$166+ Cheap flights from LaGuardia, NY (LGA) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SEA
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to WashingtonExplore the most affordable flight options available from LaGuardia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from LaGuardia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/122:55 pm -
1 stop7h 37m
Fri 10/231:54 pm -
1 stop6h 50m
Deal found 8/21![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/182:58 pm -
1 stop8h 23m
Fri 9/2512:45 pm -
1 stop7h 59m
Deal found 8/26![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/25. 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 12/23:00 pm -
1 stop10h 15m
Mon 12/77:00 am -
1 stop8h 11m
Deal found 8/25![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 8/25. 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 9/151:55 pm -
2 stops12h 33m
Tue 9/226:10 am -
2 stops10h 19m
Deal found 8/25![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:10 am -
2 stops9h 25m
Tue 10/205:00 am -
1 stop9h 14m
Deal found 8/22![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/174:15 pm -
1 stop9h 41m
Tue 10/2012:43 pm -
1 stop7h 46m
Deal found 8/25![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:58 pm -
1 stop8h 23m
Mon 9/286:00 am -
1 stop10h 29m
Deal found 8/22![American Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/154:25 pm -
1 stop9h 27m
Tue 9/227:02 am -
1 stop7h 23m
Deal found 8/23![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/194:01 pm -
1 stop8h 35m
Sat 9/266:18 am -
1 stop7h 44m
Deal found 8/26![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/295:08 pm -
1 stop9h 15m
Mon 10/56:01 am -
1 stop7h 16m
Deal found 8/24![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 10/77:59 am -
1 stop9h 18m
Wed 10/146:00 am -
1 stop8h 30m
Deal found 8/23![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 10/1512:25 pm -
1 stop10h 16m
Mon 10/1910:30 pm -
1 stop9h 49m
Deal found 8/25![American Airlines logo]()
$359
Best flights from LaGuardia to WashingtonDiscover carefully curated flight deals from LaGuardia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from LaGuardia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This Delta deal was found by Cheapflights users on 8/22. 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 9/122:55 pm -
1 stop7h 37m
Fri 10/231:54 pm -
1 stop6h 50m
Deal found 8/22![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 8/23. 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 10/295:45 pm -
1 stop9h 25m
Mon 11/29:25 pm -
2 stops10h 50m
Deal found 8/23![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/134:20 pm -
1 stop9h 07m
Sun 11/1511:30 pm -
1 stop7h 39m
Deal found 8/23![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 10/246:05 am -
1 stop9h 10m
Tue 10/271:54 pm -
1 stop6h 50m
Deal found 8/21![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/126:00 am -
1 stop9h 10m
Mon 10/1910:50 pm -
1 stop9h 52m
Deal found 8/21![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 8/23. 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 9/126:00 am -
2 stops11h 35m
Tue 9/156:15 am -
2 stops11h 00m
Deal found 8/23![Southwest logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/223:03 pm -
2 stops11h 39m
Mon 10/263:00 pm -
2 stops16h 05m
Deal found 8/26![American Airlines logo]()
$818
This Southwest deal was found by Cheapflights users on 8/21. 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.
Sun 9/276:00 am -
1 stop9h 55m
Wed 9/306:40 am -
2 stops10h 45m
Deal found 8/21![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/103:29 pm -
1 stop8h 42m
Wed 11/115:00 am -
1 stop9h 27m
Deal found 8/25![United Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 8/25. 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 11/36:40 am -
2 stops11h 55m
Sat 11/710:20 am -
2 stops9h 50m
Deal found 8/25![Southwest logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 1/92:17 pm -
2 stops12h 23m
Tue 1/126:15 am -
2 stops10h 05m
Deal found 8/25![Alaska Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/1511:20 am -
2 stops12h 54m
Tue 9/295:00 am -
1 stop9h 14m
Deal found 8/25![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 8/23. 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 9/181:59 pm -
1 stop10h 39m
Mon 9/2110:50 pm -
1 stop7h 39m
Deal found 8/23![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 8/23. 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 11/64:50 pm -
2 stops11h 30m
Mon 11/99:25 pm -
2 stops10h 50m
Deal found 8/23![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/1110:20 am -
2 stops15h 25m
Sat 9/195:20 pm -
2 stops13h 57m
Deal found 8/23![United Airlines logo]()
$472
This Southwest deal was found by Cheapflights users on 8/24. 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 11/64:50 pm -
2 stops11h 30m
Sat 11/79:50 am -
1 stop10h 20m
Deal found 8/24![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 8/23. 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 9/206:02 am -
1 stop7h 22m
Sat 9/261:42 pm -
1 stop7h 02m
Deal found 8/23![Delta logo]()
$442
This Southwest deal was found by Cheapflights users on 8/21. 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 9/126:00 am -
2 stops11h 00m
Tue 9/1511:30 pm -
1 stop10h 05m
Deal found 8/21![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 8/23. 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 10/76:05 am -
1 stop7h 29m
Mon 10/1211:12 pm -
1 stop8h 35m
Deal found 8/23![Delta logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:20 am -
2 stops15h 25m
Mon 9/147:35 pm -
2 stops13h 48m
Deal found 8/22![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/23. 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 1/911:20 am -
2 stops12h 47m
Tue 1/1212:45 pm -
1 stop7h 31m
Deal found 8/23![United Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 8/25. 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 11/39:30 am -
2 stops12h 10m
Sat 11/75:30 am -
2 stops14h 40m
Deal found 8/25![Southwest logo]()
$411
This Delta deal was found by Cheapflights users on 8/22. 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 9/199:00 am -
2 stops13h 41m
Sat 9/267:05 am -
1 stop8h 53m
Deal found 8/22![Delta logo]()
$464
This Southwest deal was found by Cheapflights users on 8/23. 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 9/102:05 pm -
1 stop11h 00m
Tue 9/156:15 am -
2 stops11h 00m
Deal found 8/23![Southwest logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 1/912:25 pm -
2 stops14h 15m
Tue 1/126:15 am -
2 stops12h 42m
Deal found 8/24![American Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 9/64:55 pm -
1 stop8h 10m
Mon 9/1411:59 pm -
1 stop9h 35m
Deal found 8/22![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am -
2 stops13h 22m
Tue 9/225:15 am -
1 stop9h 11m
Deal found 8/22![United Airlines logo]()
$551
This Southwest deal was found by Cheapflights users on 8/22. 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.
Tue 10/62:30 pm -
2 stops10h 40m
Tue 10/138:35 am -
2 stops10h 50m
Deal found 8/22![Southwest logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/34:00 pm -
2 stops10h 59m
Sat 9/127:26 pm -
2 stops13h 04m
Deal found 8/23![Alaska Airlines logo]()
$1,019
This Southwest deal was found by Cheapflights users on 8/25. 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 11/25:55 pm -
1 stop9h 45m
Thu 11/55:30 am -
2 stops12h 25m
Deal found 8/25![Southwest logo]()
$433
Last-minute flights from LaGuardia to WashingtonDiscover last-minute flight deals from LaGuardia to Washington. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Washington. Data last updated August 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/122:55 pm -
1 stop7h 37m
Fri 10/231:54 pm -
1 stop6h 50m
Deal found 8/21![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:10 am -
2 stops9h 25m
Tue 10/205:00 am -
1 stop9h 14m
Deal found 8/22![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 8/25. 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 9/151:55 pm -
2 stops12h 33m
Tue 9/226:10 am -
2 stops10h 19m
Deal found 8/25![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/154:25 pm -
1 stop9h 27m
Tue 9/227:02 am -
1 stop7h 23m
Deal found 8/23![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/182:58 pm -
1 stop8h 23m
Fri 9/2512:45 pm -
1 stop7h 59m
Deal found 8/26![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:58 pm -
1 stop8h 23m
Mon 9/286:00 am -
1 stop10h 29m
Deal found 8/22![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/186:00 pm -
1 stop9h 11m
Tue 9/2211:57 pm -
1 stop8h 33m
Deal found 8/25![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 9/194:01 pm -
1 stop8h 35m
Sat 9/266:18 am -
1 stop7h 44m
Deal found 8/25![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:57 pm -
1 stop9h 10m
Mon 9/2811:08 pm -
1 stop7h 06m
Deal found 8/22![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Mon 9/216:15 am -
1 stop8h 40m
Fri 9/2512:45 pm -
1 stop7h 59m
Deal found 8/24![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/268:10 am -
2 stops9h 55m
Sat 10/310:43 am -
1 stop7h 42m
Deal found 8/24![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/299:59 am -
1 stop10h 53m
Mon 10/510:55 pm -
1 stop9h 29m
Deal found 8/25![American Airlines logo]()
$358
One-way flights from LaGuardia to WashingtonSearch for one-way flight options from LaGuardia to Washington. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from LaGuardia to Washington. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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.
Wed 9/306:00 am -
1 stop8h 28m
Deal found 8/21![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/192:55 pm -
1 stop7h 46m
Deal found 8/21![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/126:00 am -
2 stops12h 06m
Deal found 8/21![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 8/25. 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 9/164:00 pm -
2 stops10h 28m
Deal found 8/25![Delta logo]()
$172
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:25 pm -
2 stops11h 00m
Deal found 8/21![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 10/106:03 pm -
1 stop9h 33m
Deal found 8/26![American Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:57 pm -
1 stop9h 14m
Deal found 8/22![American Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/311:05 pm -
2 stops11h 14m
Deal found 8/26![United Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 11/108:30 pm -
2 stops21h 42m
Deal found 8/21![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 9/158:29 pm -
2 stops21h 39m
Deal found 8/25![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Tue 10/68:29 pm -
2 stops21h 39m
Deal found 8/23![Frontier logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/212:55 pm -
1 stop8h 23m
Deal found 8/24![United Airlines logo]()
$189
Find flight deals from LaGuardia to Washington
Keep the following information in mind while searching for LaGuardia to Washington flight deals. Data was last updated August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (Delta) |
One-way from | $166 (Delta) |
Popular in | August |
Cheapest in | October |
Average price | $556 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 August 26, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSpokane
LGA New York LaGuardia - GEG Spokane
LGAGEG
New York LaGuardia
Sat 9/12
2:55 pm-7:32 pm
1 stop7h 37m
Spokane
Fri 10/23
1:54 pm-11:44 pm
1 stop6h 50m
$331
New YorkSpokane
LGA New York LaGuardia - GEG Spokane
LGAGEG
New York LaGuardia
Sat 10/24
6:05 am-12:15 pm
1 stop9h 10m
Spokane
Tue 10/27
1:54 pm-11:44 pm
1 stop6h 50m
$331
New YorkSpokane
LGA New York LaGuardia - GEG Spokane
LGAGEG
New York LaGuardia
Sat 9/12
6:00 am-12:10 pm
1 stop9h 10m
Spokane
Mon 10/19
10:50 pm-11:42 am
1 stop9h 52m
$331
New YorkPortland
LGA New York LaGuardia - PDX Portland
LGAPDX
New York LaGuardia
Thu 10/29
5:45 pm-12:10 am
1 stop9h 25m
Portland
Mon 11/2
9:25 pm-11:15 am
2 stops10h 50m
$364
New YorkSpokane
LGA New York LaGuardia - GEG Spokane
LGAGEG
New York LaGuardia
Sat 9/12
6:00 am-2:35 pm
2 stops11h 35m
Spokane
Tue 9/15
6:15 am-8:15 pm
2 stops11h 00m
$381
New YorkSeattle
LGA New York LaGuardia - SEA Seattle/Tacoma Intl
LGASEA
New York LaGuardia
Sun 9/27
6:00 am-12:55 pm
1 stop9h 55m
Seattle/Tacoma Intl
Wed 9/30
6:40 am-8:25 pm
2 stops10h 45m
$382
New YorkPortland
LGA New York LaGuardia - PDX Portland
LGAPDX
New York LaGuardia
Tue 11/3
6:40 am-3:35 pm
2 stops11h 55m
Portland
Sat 11/7
10:20 am-11:10 pm
2 stops9h 50m
$388
New YorkPortland
LGA New York LaGuardia - PDX Portland
LGAPDX
New York LaGuardia
Fri 11/6
4:50 pm-1:20 am
2 stops11h 30m
Portland
Mon 11/9
9:25 pm-11:15 am
2 stops10h 50m
$400
New YorkPortland
LGA New York LaGuardia - PDX Portland
LGAPDX
New York LaGuardia
Fri 11/6
4:50 pm-1:20 am
2 stops11h 30m
Portland
Sat 11/7
9:50 am-11:10 pm
1 stop10h 20m
$401
New YorkPortland
LGA New York LaGuardia - PDX Portland
LGAPDX
New York LaGuardia
Sat 9/12
6:00 am-2:00 pm
2 stops11h 00m
Portland
Tue 9/15
11:30 pm-12:35 pm
1 stop10h 05m
$401
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from LaGuardia to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from LaGuardia with our price prediction graph.
LGA-GEG
LGA-SEA
LGA-BLI
LGA-PSC
LGA-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 New York LaGuardia Airport to Washington
LGA-USWA
LGA-GEG
LGA-SEA
LGA-BLI
LGA-PSC
What is the cheapest month to book a flight from New York LaGuardia Airport to State of Washington?
Currently, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to State of Washington (average of $296). Flying from New York LaGuardia Airport to State of Washington in July is currently the most expensive (average of $636). 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.
How much does it cost to fly round-trip from New York LaGuardia Airport to State of Washington?
Airfare is below average for this route at the moment.
New York LaGuardia Airport to State of Washington flights typically cost between $367 and $502 in October.The cheapest round-trip price found within the last 5 days was $352 on United Airlines (Oct 17-Oct 20).
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 August 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from New York LaGuardia Airport to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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LaGuardia and Washington flights
Browse other LaGuardia and Washington flight options. Last updated on August 26, 2026.
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LaGuardia to Washington flights
Consider these flights traveling from LaGuardia to Washington.
Top 4 airlines flying from LaGuardia to Washington
Discover the top 4 airlines that operate flights from LaGuardia 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 August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$516 | FlexibilityNo cancel fee | On-timeN/A |