$51+ Cheap flights from Las Vegas (LAS) to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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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
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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 September 21, 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 September 21, 2026.
This CheapOair deal was found by Cheapflights users on 9/18. 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 10/168:47 pm -
Nonstop2h 47m
Sun 10/184:58 pm -
Nonstop2h 33m
Deal found 9/18![Allegiant Air logo]()
$83
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Thu 12/105:26 pm -
Nonstop2h 27m
Sun 12/138:43 pm -
Nonstop2h 24m
Deal found 9/19![Allegiant Air logo]()
$86
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
Nonstop2h 46m
Mon 9/287:00 am -
Nonstop2h 35m
Deal found 9/16![Allegiant Air logo]()
$94
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Thu 10/1510:53 am -
Nonstop2h 47m
Sun 10/184:58 pm -
Nonstop2h 33m
Deal found 9/18![Allegiant Air logo]()
$99
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
Nonstop2h 46m
Sun 9/277:30 am -
Nonstop2h 35m
Deal found 9/16![Allegiant Air logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 10/98:47 pm -
Nonstop2h 47m
Mon 10/126:00 am -
Nonstop2h 33m
Deal found 9/17![Allegiant Air logo]()
$111
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Thu 10/224:10 pm -
Nonstop2h 28m
Sun 10/257:20 pm -
Nonstop2h 23m
Deal found 9/18![Allegiant Air logo]()
$116
This deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:45 pm -
1 stop4h 55m
Mon 10/59:45 pm -
Nonstop2h 40m
Deal found 9/20![Frontier logo]()
$118
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:50 am -
Nonstop2h 52m
Mon 10/510:53 am -
1 stop4h 47m
Deal found 9/18![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 9/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:19 pm -
1 stop25h 35m
Tue 11/38:09 pm -
1 stop22h 21m
Deal found 9/20![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 9/16. 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.
Tue 11/108:05 am -
Nonstop2h 54m
Tue 11/1712:14 pm -
Nonstop2h 42m
Deal found 9/16![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Thu 10/226:00 am -
Nonstop2h 58m
Mon 10/268:00 pm -
1 stop15h 18m
Deal found 9/19![Frontier logo]()
$131
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 September 21, 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 September 21, 2026.
This Southwest deal was found by Cheapflights users on 9/18. 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.
Mon 10/2610:10 pm -
Nonstop2h 25m
Thu 10/295:00 am -
Nonstop2h 20m
Deal found 9/18![Southwest logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/117:02 am -
Nonstop2h 47m
Wed 11/1810:47 am -
Nonstop2h 32m
Deal found 9/16![Alaska Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 1/136:00 am -
Nonstop2h 51m
Fri 1/158:10 pm -
Nonstop2h 38m
Deal found 9/16![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/267:00 am -
1 stop6h 54m
Tue 12/16:15 am -
1 stop5h 57m
Deal found 9/16![United Airlines logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Mon 11/236:30 am -
Nonstop2h 26m
Fri 11/273:37 pm -
Nonstop2h 12m
Deal found 9/17![Allegiant Air logo]()
$262
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:02 am -
1 stop4h 22m
Fri 10/161:46 pm -
Nonstop2h 12m
Deal found 9/20![Multiple Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:15 am -
Nonstop2h 40m
Sat 10/246:30 am -
Nonstop2h 25m
Deal found 9/16![Southwest logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/67:02 am -
Nonstop2h 47m
Mon 11/910:47 am -
Nonstop2h 32m
Deal found 9/16![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 2/173:55 pm -
Nonstop2h 50m
Fri 2/198:10 pm -
Nonstop2h 38m
Deal found 9/16![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 9/19. 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.
Mon 10/1910:10 pm -
Nonstop2h 25m
Mon 10/262:45 pm -
1 stop6h 05m
Deal found 9/19![Southwest logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/97:05 am -
Nonstop2h 48m
Fri 12/1110:52 am -
Nonstop2h 31m
Deal found 9/17![Alaska Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 9/19. 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 12/104:09 pm -
Nonstop2h 52m
Thu 1/78:10 pm -
Nonstop2h 38m
Deal found 9/19![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 3/21:51 pm -
1 stop4h 40m
Sun 3/74:05 pm -
1 stop5h 54m
Deal found 9/17![United Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/92:03 pm -
Nonstop2h 55m
Fri 12/118:21 pm -
Nonstop2h 33m
Deal found 9/17![Alaska Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 9/20. 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.
Thu 11/59:05 am -
1 stop4h 50m
Sat 11/71:30 pm -
2 stops7h 40m
Deal found 9/20![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 9/18. 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.
Sat 10/179:15 am -
2 stops8h 25m
Tue 10/203:00 pm -
1 stop5h 30m
Deal found 9/18![Southwest logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 12/47:15 am -
1 stop4h 24m
Sun 12/610:52 am -
Nonstop2h 31m
Deal found 9/21![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/224:05 pm -
1 stop5h 51m
Sun 10/257:10 pm -
1 stop4h 49m
Deal found 9/17![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/223:56 pm -
Nonstop2h 49m
Sat 10/243:33 pm -
Nonstop2h 36m
Deal found 9/21![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
1 stop4h 20m
Wed 10/214:05 pm -
Nonstop2h 05m
Deal found 9/16![Southwest logo]()
$253
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Thu 11/267:03 am -
2 stops9h 44m
Sun 11/299:04 pm -
Nonstop2h 34m
Deal found 9/16![Multiple Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/2712:17 pm -
1 stop4h 27m
Thu 10/292:51 pm -
Nonstop2h 20m
Deal found 9/19![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:10 am -
2 stops6h 45m
Wed 10/215:50 am -
2 stops7h 20m
Deal found 9/16![Southwest logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 12/116:49 pm -
Nonstop2h 55m
Tue 1/510:05 am -
1 stop4h 46m
Deal found 9/18![Alaska Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/2810:41 am -
2 stops10h 17m
Mon 11/25:10 am -
2 stops8h 57m
Deal found 9/21![United Airlines logo]()
$408
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:17 pm -
2 stops11h 36m
Sun 10/184:58 pm -
Nonstop2h 33m
Deal found 9/17![Multiple Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:10 pm -
Nonstop2h 25m
Sun 10/256:10 am -
Nonstop2h 05m
Deal found 9/16![Southwest logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/137:02 am -
1 stop5h 00m
Sat 10/177:26 pm -
Nonstop2h 38m
Deal found 9/17![Alaska Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 9/20. 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.
Tue 11/2411:10 am -
1 stop5h 51m
Fri 11/275:00 pm -
1 stop5h 09m
Deal found 9/20![Delta logo]()
$388
This eDestinos deal was found by Cheapflights users on 9/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:30 am -
2 stops27h 40m
Sun 10/255:43 pm -
1 stop15h 02m
Deal found 9/18![Multiple Airlines logo]()
$449
Last-minute flights from Las Vegas to WashingtonDiscover last-minute flight deals from Las Vegas to Washington. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Washington. Data last updated September 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
Nonstop2h 46m
Mon 9/287:00 am -
Nonstop2h 35m
Deal found 9/16![Allegiant Air logo]()
$94
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
Nonstop2h 46m
Sun 9/277:30 am -
Nonstop2h 35m
Deal found 9/16![Allegiant Air logo]()
$105
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:50 am -
Nonstop2h 52m
Tue 9/2910:57 am -
Nonstop2h 47m
Deal found 9/16![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 10/81:21 pm -
Nonstop2h 47m
Sun 10/114:58 pm -
Nonstop2h 33m
Deal found 9/18![Allegiant Air logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 10/98:47 pm -
Nonstop2h 47m
Mon 10/126:00 am -
Nonstop2h 33m
Deal found 9/17![Allegiant Air logo]()
$111
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Thu 10/1510:53 am -
Nonstop2h 47m
Sun 10/184:58 pm -
Nonstop2h 33m
Deal found 9/18![Allegiant Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/151:06 pm -
Nonstop2h 28m
Sun 11/87:28 pm -
Nonstop2h 23m
Deal found 9/16![Allegiant Air logo]()
$148
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:06 pm -
Nonstop2h 28m
Thu 11/58:03 pm -
Nonstop2h 23m
Deal found 9/16![Allegiant Air logo]()
$154
This CheapOair deal was found by Cheapflights users on 9/18. 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 10/168:47 pm -
Nonstop2h 47m
Sun 10/184:58 pm -
Nonstop2h 33m
Deal found 9/18![Allegiant Air logo]()
$83
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Thu 10/224:10 pm -
Nonstop2h 28m
Sun 10/257:20 pm -
Nonstop2h 23m
Deal found 9/18![Allegiant Air logo]()
$116
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:02 am -
1 stop4h 44m
Sun 10/257:20 pm -
Nonstop2h 23m
Deal found 9/18![Multiple Airlines logo]()
$175
This Super.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/239:04 am -
Nonstop2h 36m
Sun 10/2512:11 pm -
Nonstop2h 14m
Deal found 9/17![Frontier logo]()
$174
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 September 21, 2026.
Search for one-way flight options from Las Vegas to Washington. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:45 pm -
Nonstop2h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/169:23 am -
Nonstop2h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$52
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Thu 12/105:26 pm -
Nonstop2h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Allegiant Air logo]()
$55
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:53 am -
Nonstop2h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Allegiant Air logo]()
$59
This Jetabroad deal was found by Cheapflights users on 9/17. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/124:45 pm -
Nonstop2h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$67
This Super.com deal was found by Cheapflights users on 9/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:31 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Allegiant Air logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 11/195:18 pm -
Nonstop2h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Allegiant Air logo]()
$75
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
Nonstop2h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
Nonstop2h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/156:00 am -
Nonstop2h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Mon 11/96:50 am -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$82
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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $83 (CheapOair) |
One-way from | $51 (CheapOair) |
Popular in | July |
Cheapest in | February |
Average price | $218 |
Good round-trip deal | $95 or less |
Good one-way deal | $97 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 7,457,451 searches. Data last updated September 21, 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 VegasSpokane
LAS Las Vegas Harry Reid Intl - GEG Spokane
LASGEG
Las Vegas Harry Reid Intl
Sat 12/5
10:20 am-12:50 pm
Nonstop2h 30m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
Las VegasSpokane
LAS Las Vegas Harry Reid Intl - GEG Spokane
LASGEG
Las Vegas Harry Reid Intl
Mon 11/2
10:35 pm-1:00 am
Nonstop2h 25m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
Las VegasBellingham
LAS Las Vegas Harry Reid Intl - BLI Bellingham
LASBLI
Las Vegas Harry Reid Intl
Sun 10/18
10:53 am-1:40 pm
Nonstop2h 47m
Bellingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$117
Las VegasEverett
LAS Las Vegas Harry Reid Intl - PAE Everett Paine Field
LASPAE
Las Vegas Harry Reid Intl
Thu 10/22
7:04 am-9:46 am
Nonstop2h 42m
Everett Paine Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Las VegasSeattle
LAS Las Vegas Harry Reid Intl - SEA Seattle/Tacoma Intl
LASSEA
Las Vegas Harry Reid Intl
Tue 10/20
1:44 pm-4:34 pm
Nonstop2h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Las VegasEverett
LAS Las Vegas Harry Reid Intl - PAE Everett Paine Field
LASPAE
Las Vegas Harry Reid Intl
Fri 10/23
7:04 am-9:46 am
Nonstop2h 42m
Everett Paine Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Las VegasSpokane
LAS Las Vegas Harry Reid Intl - GEG Spokane
LASGEG
Las Vegas Harry Reid Intl
Mon 10/19
5:13 pm-11:59 pm
1 stop6h 46m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
Las VegasSpokane
LAS Las Vegas Harry Reid Intl - GEG Spokane
LASGEG
Las Vegas Harry Reid Intl
Thu 12/17
5:05 pm-11:45 pm
2 stops6h 40m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$125
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Tue 10/20
8:21 am-10:45 am
Nonstop2h 24m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Sat 11/14
7:02 am-9:26 am
Nonstop2h 24m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
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-GEG
LAS-PAE
LAS-SEA
LAS-PSC
LAS-PDX
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-GEG
LAS-PAE
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 $155). Flying from Las Vegas to State of Washington in July is currently the most expensive (average of $250). 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 September 21, 2026.
It’s optimal to fly from Las Vegas to State of Washington at noon. 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 September 21, 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 (23 on average).
How much does it cost to fly round-trip from Las Vegas to State of Washington?
Airfare is below average for this route at the moment.
Las Vegas to State of Washington flights typically cost between $128 and $265 in October.The cheapest round-trip price found within the last 5 days was $123 on Frontier (Oct 3-Oct 5).
How far ahead should I book a flight from Las Vegas to State of Washington?
Booking 82 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 September 19, 2026.
Travelers seeking maximum savings on their Las Vegas to State of Washington flight should consider departing on Monday 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 September 21, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Las Vegas to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
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Alternative routes for Las Vegas to Washington
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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 September 21, 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$135 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$155 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$97 | Average$318 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$100 | Average$243 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$273 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$260 | FlexibilityNo cancel fee | On-time69% |