$43+ Cheap flights from Las Vegas (LAS) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
Jul 23 — Jul 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Las Vegas to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Washington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to WashingtonExplore the most affordable flight options available from Las Vegas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Las Vegas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:25 am
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Mon 9/147:00 am
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$84
This CheapOair deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:51 pm
LAS
- PSC
Nonstop2h 20m
Allegiant Air
Mon 8/179:01 pm
PSC
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/22![Allegiant Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Mon 9/147:00 am
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:23 pm
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Mon 9/282:01 pm
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Sun 9/134:59 pm
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$92
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Sun 8/3010:12 am
GEG
- LAS
Nonstop2h 23m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:55 am
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Mon 9/147:00 am
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
LAS
- GEG
Nonstop2h 19m
Allegiant Air
Sun 9/2710:09 am
GEG
- LAS
Nonstop2h 18m
Allegiant Air
Deal found 6/22![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:25 am
LAS
- BLI
Nonstop2h 42m
Allegiant Air
Sun 8/91:28 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:55 am
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Sun 9/134:59 pm
BLI
- LAS
Nonstop2h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Sun 7/261:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$101
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Thu 8/2010:12 am
GEG
- LAS
Nonstop2h 23m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$101
Best flights from Las Vegas to WashingtonDiscover carefully curated flight deals from Las Vegas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Las Vegas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Sun 7/261:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$135
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:40 pm
LAS
- GEG
1 stop4h 00m
Southwest
Wed 8/123:50 pm
GEG
- LAS
1 stop3h 55m
Southwest
Deal found 6/19![Southwest logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:44 pm
LAS
- PAE
Nonstop2h 41m
Alaska Airlines
Tue 9/1512:21 pm
PAE
- LAS
1 stop4h 55m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:37 pm
LAS
- SEA
1 stop5h 38m
United Airlines
Sun 10/45:00 am
SEA
- LAS
1 stop5h 41m
United Airlines
Deal found 6/20![United Airlines logo]()
$237
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:55 pm
LAS
- PSC
Nonstop2h 19m
Multiple Airlines
Tue 8/2510:49 am
PSC
- LAS
1 stop6h 34m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am
LAS
- SEA
Nonstop2h 51m
Delta
Tue 12/158:10 pm
SEA
- LAS
Nonstop2h 38m
Delta
Deal found 6/22![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:10 pm
LAS
- SEA
1 stop6h 35m
Southwest
Wed 10/289:20 am
SEA
- LAS
2 stops6h 20m
Southwest
Deal found 6/22![Southwest logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
LAS
- PAE
1 stop4h 53m
Alaska Airlines
Tue 8/187:00 am
PAE
- LAS
Nonstop2h 32m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:10 am
LAS
- SEA
Nonstop2h 35m
Delta
Mon 8/109:45 am
SEA
- LAS
Nonstop2h 35m
Delta
Deal found 6/22![Delta logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
LAS
- BLI
1 stop5h 38m
Multiple Airlines
Sun 8/235:53 pm
BLI
- LAS
Nonstop2h 37m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:30 am
LAS
- SEA
Nonstop2h 55m
Southwest
Tue 12/155:45 am
SEA
- LAS
1 stop4h 45m
Southwest
Deal found 6/22![Southwest logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:08 pm
LAS
- PDX
Nonstop2h 21m
Alaska Airlines
Wed 8/195:54 pm
PDX
- LAS
Nonstop2h 31m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 pm
LAS
- SEA
Nonstop2h 54m
Delta
Mon 12/712:00 pm
SEA
- LAS
Nonstop2h 38m
Delta
Deal found 6/18![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:55 am
LAS
- SEA
2 stops7h 50m
Southwest
Fri 10/97:10 pm
SEA
- LAS
1 stop4h 45m
Southwest
Deal found 6/19![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:50 pm
LAS
- PAE
Nonstop2h 40m
Alaska Airlines
Sun 7/197:00 am
PAE
- LAS
Nonstop2h 32m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
LAS
- PDX
1 stop4h 40m
Delta
Fri 9/255:35 pm
PDX
- LAS
1 stop5h 12m
Delta
Deal found 6/20![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:35 am
LAS
- SEA
2 stops9h 05m
Southwest
Mon 10/55:20 am
SEA
- LAS
2 stops6h 05m
Southwest
Deal found 6/21![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:06 pm
LAS
- PSC
1 stop5h 31m
United Airlines
Tue 8/251:35 pm
PSC
- LAS
2 stops10h 22m
United Airlines
Deal found 6/17![United Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:44 pm
LAS
- PAE
Nonstop2h 41m
Alaska Airlines
Fri 9/257:49 pm
PAE
- LAS
Nonstop2h 38m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm
LAS
- SEA
Nonstop2h 54m
Delta
Mon 11/308:10 pm
SEA
- LAS
Nonstop2h 38m
Delta
Deal found 6/18![Delta logo]()
$297
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
LAS
- BLI
2 stops11h 39m
Multiple Airlines
Sun 8/235:53 pm
BLI
- LAS
Nonstop2h 37m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:40 pm
LAS
- SEA
1 stop6h 00m
Southwest
Mon 9/75:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 6/20![Southwest logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:38 pm
LAS
- GEG
2 stops6h 55m
Alaska Airlines
Mon 8/105:00 am
GEG
- LAS
1 stop4h 55m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:04 am
LAS
- PSC
1 stop5h 08m
United Airlines
Fri 8/215:15 am
PSC
- LAS
2 stops10h 01m
United Airlines
Deal found 6/21![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:40 pm
LAS
- SEA
2 stops6h 30m
Southwest
Sat 8/83:35 pm
SEA
- LAS
1 stop4h 45m
Southwest
Deal found 6/21![Southwest logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:50 pm
LAS
- PAE
Nonstop2h 40m
Alaska Airlines
Mon 7/276:21 pm
PAE
- LAS
Nonstop2h 33m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:50 pm
LAS
- PDX
Nonstop2h 15m
Southwest
Sat 7/254:25 pm
PDX
- LAS
Nonstop2h 15m
Southwest
Deal found 6/22![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:12 pm
LAS
- GEG
1 stop4h 55m
Alaska Airlines
Tue 7/215:07 am
GEG
- LAS
1 stop5h 22m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:55 am
LAS
- SEA
2 stops7h 40m
Southwest
Thu 7/234:55 pm
SEA
- LAS
1 stop5h 45m
Southwest
Deal found 6/19![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:15 pm
LAS
- GEG
1 stop5h 00m
Delta
Mon 7/61:30 pm
GEG
- LAS
1 stop4h 36m
Delta
Deal found 6/21![Delta logo]()
$415
Last-minute flights from Las Vegas to WashingtonDiscover last-minute flight deals from Las Vegas to Washington. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Washington. Data last updated June 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:49 pm
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Thu 7/161:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Sun 7/261:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Mon 7/139:49 am
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$171
This CheapOair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Mon 7/208:48 pm
PSC
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$128
This Mytrip deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:49 pm
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Sun 7/261:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:49 pm
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Mon 7/273:42 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Sun 7/261:16 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Mon 7/273:42 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$114
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:39 pm
LAS
- GEG
Nonstop2h 22m
Allegiant Air
Sun 8/28:51 pm
GEG
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$142
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:39 pm
LAS
- GEG
Nonstop2h 22m
Allegiant Air
Sun 8/28:51 pm
GEG
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$155
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Fri 8/79:01 pm
PSC
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$108
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Mon 8/38:48 pm
PSC
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$114
One-way flights from Las Vegas to WashingtonSearch for one-way flight options from Las Vegas to Washington. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Las Vegas to Washington. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
LAS
- GEG
Nonstop2h 19m
Allegiant Air
Deal found 6/22![Allegiant Air logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
LAS
- GEG
Nonstop2h 22m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$47
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
LAS
- GEG
Nonstop2h 19m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:25 am
LAS
- BLI
Nonstop2h 42m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$59
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$66
This CheapOair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$67
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:39 pm
LAS
- PSC
Nonstop2h 19m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$76
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:00 am
LAS
- BLI
Nonstop2h 39m
Allegiant Air
Deal found 6/21![Allegiant Air logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:53 pm
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$86
Find flight deals from Las Vegas to Washington
Keep the following information in mind while searching for Las Vegas to Washington flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $84 (Cheapflightsfares) |
One-way from | $43 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $233 |
Good round-trip deal | $122 or less |
Good one-way deal | $119 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Las Vegas to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Fri 7/10
6:00 am-8:39 am
Nonstop2h 39m
Bellingham
Sun 7/26
1:16 pm-3:49 pm
Nonstop2h 33m
$135
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Wed 8/5
5:40 pm-9:40 pm
1 stop4h 00m
Spokane
Wed 8/12
3:50 pm-7:45 pm
1 stop3h 55m
$221
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Sat 9/12
4:44 pm-7:25 pm
Nonstop2h 41m
Everett Paine Field
Tue 9/15
12:21 pm-5:16 pm
1 stop4h 55m
$237
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 10/1
7:37 pm-1:15 am
1 stop5h 38m
Seattle/Tacoma Intl
Sun 10/4
5:00 am-10:41 am
1 stop5h 41m
$237
Las VegasPasco
LAS - PSC
LASPSC
Las Vegas Harry Reid Intl
Fri 8/21
2:55 pm-5:14 pm
Nonstop2h 19m
Pasco Tri Cities
Tue 8/25
10:49 am-5:23 pm
1 stop6h 34m
$241
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 10/21
12:10 pm-6:45 pm
1 stop6h 35m
Seattle/Tacoma Intl
Wed 10/28
9:20 am-3:40 pm
2 stops6h 20m
$268
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 12/12
6:00 am-8:51 am
Nonstop2h 51m
Seattle/Tacoma Intl
Tue 12/15
8:10 pm-10:48 pm
Nonstop2h 38m
$269
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 12/12
9:30 am-12:25 pm
Nonstop2h 55m
Seattle/Tacoma Intl
Tue 12/15
5:45 am-10:30 am
1 stop4h 45m
$275
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Tue 8/11
7:00 am-11:53 am
1 stop4h 53m
Everett Paine Field
Tue 8/18
7:00 am-9:32 am
Nonstop2h 32m
$279
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 8/8
6:10 am-8:45 am
Nonstop2h 35m
Seattle/Tacoma Intl
Mon 8/10
9:45 am-12:20 pm
Nonstop2h 35m
$282
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Las Vegas with our price prediction graph.
LAS-BLI
LAS-PSC
LAS-GEG
LAS-PAE
LAS-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Washington
LAS-USWA
LAS-BLI
LAS-PSC
LAS-GEG
LAS-PAE
What is the cheapest month to book a flight from Las Vegas to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to State of Washington (average of $16). Flying from Las Vegas to State of Washington in August is currently the most expensive (average of $392). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to WA?
Find hourly flight availability from Las Vegas to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
It’s optimal to fly from Las Vegas to State of Washington in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Las Vegas to State of Washington
Explore weekly flight availability from Las Vegas to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2026.
The most flights from LAS to USWA are scheduled on a Friday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (29 on average).
How much does it cost to fly round-trip from Las Vegas to State of Washington?
How far ahead should I book a flight from Las Vegas to State of Washington?
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Las Vegas to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Washington. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Las Vegas to State of Washington flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated June 23, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Las Vegas to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Las Vegas to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Washington by cabin class
Find flights from Las Vegas to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Washington flights
Browse other Las Vegas and Washington flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Las Vegas to Washington flights
Consider these flights traveling from Las Vegas to Washington.
Top 7 airlines flying from Las Vegas to Washington
Discover the top 7 airlines that operate flights from Las Vegas to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$129 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$147 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$78 | Average$167 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$97 | Average$294 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$107 | Average$263 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$260 | FlexibilityNo cancel fee | On-time69% |