$41+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
May 20 — May 271
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 April 20, 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 April 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/88:47 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/178:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 6/188:55 pm
LAS
- BLI
Nonstop2h 44m
Allegiant Air
Sun 6/211:21 pm
BLI
- LAS
Nonstop2h 33m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:22 am
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/36:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 5/111:22 am
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/173:00 pm
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 8/136:00 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Sun 8/169:14 pm
GEG
- LAS
Nonstop2h 21m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:47 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Mon 5/118:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$95
This Super.com deal was found by Cheapflights users on 4/16. 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.
Fri 5/157:30 am
LAS
- SEA
Nonstop2h 52m
Frontier
Sun 5/1711:37 am
SEA
- LAS
Nonstop2h 43m
Frontier
Deal found 4/16![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 4/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Sun 5/39:19 pm
GEG
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/157:30 am
LAS
- SEA
Nonstop2h 52m
Multiple Airlines
Tue 5/1911:06 am
SEA
- LAS
1 stop20h 35m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 10/81:06 pm
LAS
- GEG
Nonstop2h 28m
Allegiant Air
Sun 10/115:00 pm
GEG
- LAS
Nonstop2h 23m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$97
This Booking.com deal was found by Cheapflights users on 4/15. 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 5/217:44 am
LAS
- SEA
Nonstop2h 52m
Frontier
Sun 5/248:20 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Deal found 4/15![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/156:22 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/178:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$98
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 April 20, 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 April 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/77:00 am
LAS
- SEA
Nonstop2h 51m
Alaska Airlines
Tue 5/128:10 pm
SEA
- LAS
Nonstop2h 43m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 4/15. 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 5/57:14 pm
LAS
- SEA
Nonstop2h 51m
Delta
Mon 5/118:20 pm
SEA
- LAS
Nonstop2h 38m
Delta
Deal found 4/15![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 4/15. 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 5/164:05 pm
LAS
- GEG
2 stops6h 25m
Southwest
Sat 5/236:45 am
GEG
- LAS
Nonstop2h 20m
Southwest
Deal found 4/15![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/29:05 am
LAS
- GEG
1 stop6h 13m
United Airlines
Thu 5/71:41 pm
GEG
- LAS
1 stop7h 07m
United Airlines
Deal found 4/16![United Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:56 am
LAS
- PSC
1 stop5h 02m
American Airlines
Thu 7/23:24 pm
PSC
- LAS
1 stop6h 04m
American Airlines
Deal found 4/20![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 6/46:04 am
LAS
- SEA
Nonstop2h 41m
Delta
Sun 6/78:23 pm
SEA
- LAS
Nonstop2h 39m
Delta
Deal found 4/16![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/147:00 am
LAS
- SEA
Nonstop2h 52m
Alaska Airlines
Sat 5/162:49 pm
SEA
- LAS
Nonstop2h 37m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:25 pm
LAS
- SEA
1 stop4h 30m
Southwest
Mon 5/257:20 am
SEA
- LAS
2 stops8h 15m
Southwest
Deal found 4/18![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/276:19 pm
LAS
- GEG
1 stop4h 59m
Delta
Sun 5/315:37 pm
GEG
- LAS
1 stop5h 21m
Delta
Deal found 4/15![Delta logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/147:59 pm
LAS
- PAE
Nonstop2h 47m
Alaska Airlines
Sun 5/177:30 am
PAE
- LAS
Nonstop2h 34m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/610:46 am
LAS
- PDX
2 stops8h 00m
United Airlines
Sun 5/105:30 am
PDX
- LAS
1 stop4h 42m
United Airlines
Deal found 4/15![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:35 pm
LAS
- GEG
1 stop5h 42m
Delta
Sun 6/215:20 am
GEG
- LAS
1 stop4h 29m
Delta
Deal found 4/17![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:25 pm
LAS
- SEA
1 stop4h 30m
Southwest
Tue 6/97:30 am
SEA
- LAS
2 stops8h 10m
Southwest
Deal found 4/18![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 5/137:10 am
LAS
- PDX
Nonstop2h 27m
Alaska Airlines
Sat 5/162:30 pm
PDX
- LAS
Nonstop2h 24m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/18. 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 8/110:58 am
LAS
- GEG
1 stop4h 46m
Delta
Wed 8/54:16 pm
GEG
- LAS
1 stop4h 48m
Delta
Deal found 4/18![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 4/15. 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 5/265:45 am
LAS
- SEA
1 stop7h 40m
Southwest
Tue 6/211:35 am
SEA
- LAS
2 stops6h 00m
Southwest
Deal found 4/15![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 6/296:00 am
LAS
- PDX
1 stop4h 20m
United Airlines
Wed 7/87:00 am
PDX
- LAS
2 stops7h 16m
United Airlines
Deal found 4/16![United Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/19:01 pm
LAS
- GEG
1 stop11h 39m
Alaska Airlines
Sun 5/35:00 am
GEG
- LAS
1 stop4h 53m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 4/15. 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 5/267:25 pm
LAS
- GEG
1 stop20h 08m
Delta
Sun 5/314:15 pm
GEG
- LAS
1 stop6h 43m
Delta
Deal found 4/15![Delta logo]()
$256
This Southwest deal was found by Cheapflights users on 4/19. 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.
Thu 6/47:35 pm
LAS
- SEA
1 stop6h 05m
Southwest
Thu 6/115:00 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 4/19![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/82:15 pm
LAS
- PDX
2 stops6h 39m
United Airlines
Wed 7/2211:16 am
PDX
- LAS
1 stop4h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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 5/71:08 pm
LAS
- PAE
Nonstop2h 52m
Alaska Airlines
Sun 5/106:46 pm
PAE
- LAS
Nonstop2h 33m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:15 am
LAS
- GEG
1 stop5h 35m
Southwest
Mon 6/85:30 pm
GEG
- LAS
2 stops6h 35m
Southwest
Deal found 4/17![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 4/15. 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 8/135:07 pm
LAS
- PDX
1 stop5h 53m
United Airlines
Mon 8/177:13 pm
PDX
- LAS
1 stop5h 44m
United Airlines
Deal found 4/15![United Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/57:00 am
LAS
- PAE
Nonstop2h 49m
Alaska Airlines
Mon 5/116:46 pm
PAE
- LAS
Nonstop2h 33m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 4/15. 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.
Thu 5/146:25 pm
LAS
- SEA
1 stop4h 40m
Southwest
Sun 5/176:50 am
SEA
- LAS
2 stops7h 10m
Southwest
Deal found 4/15![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
LAS
- SEA
Nonstop2h 46m
Delta
Wed 10/77:20 am
SEA
- LAS
Nonstop2h 39m
Delta
Deal found 4/19![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/16. 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 7/106:00 am
LAS
- PSC
1 stop5h 27m
United Airlines
Tue 7/147:00 am
PSC
- LAS
2 stops7h 16m
United Airlines
Deal found 4/16![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:44 pm
LAS
- PAE
Nonstop2h 45m
Alaska Airlines
Mon 8/317:00 am
PAE
- LAS
Nonstop2h 37m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/16. 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 6/127:06 pm
LAS
- SEA
Nonstop2h 49m
Delta
Sat 6/137:15 am
SEA
- LAS
Nonstop2h 34m
Delta
Deal found 4/16![Delta logo]()
$302
Last-minute flights from Las Vegas to WashingtonDiscover last-minute flight deals from Las Vegas to Washington. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Washington. Data last updated April 20, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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 4/306:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Sun 5/39:19 pm
GEG
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$93
This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:54 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Mon 5/1111:37 am
SEA
- LAS
Nonstop2h 43m
Frontier
Deal found 4/15![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:22 am
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/36:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 5/111:22 am
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/173:00 pm
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/76:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Sun 5/109:19 pm
GEG
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/88:47 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/178:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:47 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Mon 5/118:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/146:30 am
LAS
- BLI
1 stop6h 49m
Multiple Airlines
Sun 5/173:00 pm
BLI
- LAS
Nonstop2h 32m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/156:22 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 5/178:00 am
BLI
- LAS
Nonstop2h 32m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 4/18. 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.
Thu 5/215:31 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Sun 5/318:45 pm
GEG
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/218:36 pm
LAS
- BLI
Nonstop2h 46m
Allegiant Air
Sun 5/241:07 pm
BLI
- LAS
Nonstop2h 31m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 5/285:31 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Sun 5/318:45 pm
GEG
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$131
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 April 20, 2026.
Search for one-way flight options from Las Vegas to Washington. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 6/256:30 am
LAS
- BLI
Nonstop2h 44m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$41
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 4/308:47 pm
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 4/306:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$49
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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 6/126:20 am
LAS
- BLI
Nonstop2h 44m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/15:59 pm
LAS
- PSC
Nonstop2h 25m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 5/76:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 9/67:00 am
LAS
- GEG
Nonstop2h 19m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/215:31 pm
LAS
- GEG
Nonstop2h 24m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 7/165:39 pm
LAS
- GEG
Nonstop2h 22m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 5/146:03 pm
LAS
- GEG
Nonstop2h 26m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Fri 5/155:59 pm
LAS
- PSC
Nonstop2h 25m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/157:30 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 4/17![Frontier logo]()
$63
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 April 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $81 (Cheapflightsfares) |
One-way from | $41 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $217 |
Good round-trip deal | $98 or less |
Good one-way deal | $61 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 April 20, 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 VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 5/7
7:00 am-9:51 am
Nonstop2h 51m
Seattle/Tacoma Intl
Tue 5/12
8:10 pm-10:53 pm
Nonstop2h 43m
$197
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Tue 5/5
7:14 pm-10:05 pm
Nonstop2h 51m
Seattle/Tacoma Intl
Mon 5/11
8:20 pm-10:58 pm
Nonstop2h 38m
$197
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 6/4
6:04 am-8:45 am
Nonstop2h 41m
Seattle/Tacoma Intl
Sun 6/7
8:23 pm-11:02 pm
Nonstop2h 39m
$217
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 5/14
7:00 am-9:52 am
Nonstop2h 52m
Seattle/Tacoma Intl
Sat 5/16
2:49 pm-5:26 pm
Nonstop2h 37m
$217
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Sat 5/16
4:05 pm-10:30 pm
2 stops6h 25m
Spokane
Sat 5/23
6:45 am-9:05 am
Nonstop2h 20m
$234
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Wed 5/27
6:19 pm-11:18 pm
1 stop4h 59m
Spokane
Sun 5/31
5:37 pm-10:58 pm
1 stop5h 21m
$239
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Fri 6/19
1:35 pm-7:17 pm
1 stop5h 42m
Spokane
Sun 6/21
5:20 am-9:49 am
1 stop4h 29m
$239
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Sat 8/1
10:58 am-3:44 pm
1 stop4h 46m
Spokane
Wed 8/5
4:16 pm-9:04 pm
1 stop4h 48m
$239
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 5/14
7:59 pm-10:46 pm
Nonstop2h 47m
Everett Paine Field
Sun 5/17
7:30 am-10:04 am
Nonstop2h 34m
$247
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Tue 5/26
7:25 pm-3:33 pm
1 stop20h 08m
Spokane
Sun 5/31
4:15 pm-10:58 pm
1 stop6h 43m
$256
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-GEG
LAS-SEA
LAS-PSC
LAS-PAE
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-GEG
LAS-SEA
LAS-PSC
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 $433). 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 April 20, 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 25% on the cost of your flight, compared to a flight in the evening.
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 April 18, 2026.
Travelers seeking maximum savings on their Las Vegas to State of Washington flight should consider departing on Monday afternoons 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.
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 April 20, 2026.
The most flights from LAS to USWA are scheduled on a Sunday (52 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Las Vegas to State of Washington?
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 April 20, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andAllegiant Air from Las Vegas to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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 April 20, 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 8 airlines flying from Las Vegas to Washington
Discover the top 8 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 April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$133 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$51 | Average$120 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$120 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$74 | Average$224 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$170 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$97 | Average$283 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$107 | Average$279 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$242 | FlexibilityNo cancel fee | On-time69% |