$118+ Cheap flights from Kansas City (MCI) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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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
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Cheapest flights from Kansas City to WashingtonExplore the most affordable flight options available from Kansas City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Kansas City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:32 pm
MCI
- PDX
1 stop26h 22m
Frontier
Sun 8/912:20 pm
PDX
- MCI
1 stop22h 40m
Frontier
Deal found 6/18![Frontier logo]()
$260
This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:32 pm
MCI
- PDX
1 stop26h 22m
Frontier
Wed 7/225:21 pm
PDX
- MCI
1 stop17h 39m
Frontier
Deal found 6/22![Frontier logo]()
$269
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:38 pm
MCI
- PDX
1 stop5h 33m
Multiple Airlines
Wed 9/97:03 am
PDX
- MCI
Nonstop3h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$274
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:38 pm
MCI
- PDX
1 stop5h 33m
Frontier
Thu 9/103:22 pm
PDX
- MCI
1 stop20h 00m
Frontier
Deal found 6/18![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:45 pm
MCI
- PDX
1 stop28h 46m
Frontier
Sat 7/2512:20 pm
PDX
- MCI
1 stop22h 40m
Frontier
Deal found 6/18![Frontier logo]()
$283
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Tue 6/305:20 pm
PDX
- MCI
1 stop13h 27m
Frontier
Deal found 6/22![Frontier logo]()
$288
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:48 pm
MCI
- PDX
Nonstop3h 52m
Multiple Airlines
Wed 9/93:22 pm
PDX
- MCI
1 stop20h 00m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$289
This Orbitz deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:48 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Tue 9/157:03 am
PDX
- MCI
Nonstop3h 35m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$297
This Orbitz deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:17 pm
MCI
- PDX
1 stop28h 18m
Multiple Airlines
Thu 10/1511:52 am
PDX
- MCI
Nonstop3h 26m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:20 am
MCI
- PDX
1 stop7h 39m
United Airlines
Tue 9/157:02 am
PDX
- MCI
1 stop7h 10m
United Airlines
Deal found 6/18![United Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:13 am
MCI
- PSC
1 stop6h 02m
Alaska Airlines
Wed 10/281:55 pm
PSC
- MCI
1 stop8h 04m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:32 pm
MCI
- GEG
2 stops20h 30m
Multiple Airlines
Thu 8/2010:12 am
GEG
- MCI
1 stop27h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$352
Best flights from Kansas City to WashingtonDiscover carefully curated flight deals from Kansas City to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Kansas City to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:01 pm
MCI
- PDX
1 stop7h 38m
Delta
Mon 8/3110:50 am
PDX
- MCI
1 stop6h 22m
Delta
Deal found 6/22![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:55 pm
MCI
- PDX
1 stop7h 15m
Southwest
Tue 8/1811:30 pm
PDX
- MCI
1 stop9h 00m
Southwest
Deal found 6/18![Southwest logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:13 am
MCI
- PSC
1 stop6h 02m
Alaska Airlines
Wed 10/281:55 pm
PSC
- MCI
1 stop8h 04m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:43 pm
MCI
- PDX
2 stops8h 48m
United Airlines
Mon 8/3111:02 pm
PDX
- MCI
1 stop8h 07m
United Airlines
Deal found 6/20![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:32 am
MCI
- PDX
1 stop6h 48m
Delta
Mon 8/35:08 pm
PDX
- MCI
1 stop5h 05m
Delta
Deal found 6/21![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
MCI
- PSC
1 stop8h 27m
Alaska Airlines
Wed 9/235:20 am
PSC
- MCI
1 stop5h 18m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 pm
MCI
- PDX
1 stop7h 35m
Southwest
Fri 9/1112:40 pm
PDX
- MCI
2 stops9h 30m
Southwest
Deal found 6/22![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:15 am
MCI
- PDX
1 stop6h 30m
Delta
Mon 8/241:25 pm
PDX
- MCI
1 stop8h 16m
Delta
Deal found 6/20![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:48 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Mon 8/317:03 am
PDX
- MCI
Nonstop3h 35m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 pm
MCI
- GEG
1 stop6h 40m
Southwest
Sat 8/228:00 am
GEG
- MCI
1 stop5h 45m
Southwest
Deal found 6/18![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:11 pm
MCI
- PDX
1 stop6h 02m
United Airlines
Thu 7/911:59 pm
PDX
- MCI
1 stop8h 04m
United Airlines
Deal found 6/19![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:01 pm
MCI
- GEG
1 stop7h 25m
Delta
Tue 8/115:00 pm
GEG
- MCI
1 stop5h 13m
Delta
Deal found 6/22![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 pm
MCI
- GEG
1 stop8h 10m
Alaska Airlines
Wed 12/95:00 am
GEG
- MCI
1 stop7h 43m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 am
MCI
- SEA
1 stop8h 00m
Southwest
Tue 9/2211:10 am
SEA
- MCI
2 stops8h 55m
Southwest
Deal found 6/20![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:52 pm
MCI
- PDX
1 stop8h 20m
Delta
Mon 8/105:08 pm
PDX
- MCI
1 stop5h 05m
Delta
Deal found 6/17![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am
MCI
- GEG
2 stops11h 19m
United Airlines
Wed 12/95:00 am
GEG
- MCI
1 stop5h 52m
United Airlines
Deal found 6/22![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:30 pm
MCI
- GEG
2 stops9h 10m
Southwest
Sat 8/228:00 am
GEG
- MCI
1 stop5h 45m
Southwest
Deal found 6/18![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:15 am
MCI
- SEA
Nonstop3h 57m
Delta
Sat 8/295:30 pm
SEA
- MCI
Nonstop3h 32m
Delta
Deal found 6/20![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:45 am
MCI
- PDX
2 stops8h 00m
Southwest
Tue 7/145:20 pm
PDX
- MCI
2 stops13h 25m
Southwest
Deal found 6/17![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
MCI
- PSC
2 stops8h 12m
United Airlines
Wed 9/235:15 am
PSC
- MCI
1 stop5h 22m
United Airlines
Deal found 6/19![United Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:58 pm
MCI
- SEA
Nonstop4h 00m
Alaska Airlines
Mon 7/206:27 pm
SEA
- MCI
Nonstop3h 32m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 pm
MCI
- PDX
1 stop6h 40m
Delta
Wed 7/15:24 pm
PDX
- MCI
1 stop4h 54m
Delta
Deal found 6/19![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:10 pm
MCI
- SEA
2 stops9h 05m
Southwest
Wed 7/2910:55 am
SEA
- MCI
2 stops9h 10m
Southwest
Deal found 6/22![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:25 am
MCI
- PSC
2 stops11h 27m
United Airlines
Sat 7/111:35 pm
PSC
- MCI
1 stop6h 56m
United Airlines
Deal found 6/22![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:01 pm
MCI
- GEG
1 stop7h 52m
Delta
Wed 8/125:00 pm
GEG
- MCI
1 stop5h 13m
Delta
Deal found 6/19![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:25 pm
MCI
- SEA
1 stop7h 10m
Southwest
Sat 7/183:35 pm
SEA
- MCI
Nonstop3h 25m
Southwest
Deal found 6/22![Southwest logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:53 pm
MCI
- ALW
1 stop10h 53m
Alaska Airlines
Wed 11/43:13 pm
ALW
- MCI
1 stop6h 46m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$520
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
MCI
- SEA
2 stops11h 50m
Southwest
Fri 9/1810:50 am
SEA
- MCI
1 stop9h 15m
Southwest
Deal found 6/19![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:01 pm
MCI
- SEA
1 stop6h 04m
Delta
Thu 8/135:30 pm
SEA
- MCI
Nonstop3h 32m
Delta
Deal found 6/19![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
MCI
- SEA
1 stop7h 59m
Delta
Mon 9/147:15 am
SEA
- MCI
1 stop9h 59m
Delta
Deal found 6/20![Delta logo]()
$401
Last-minute flights from Kansas City to WashingtonDiscover last-minute flight deals from Kansas City to Washington. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Washington. Data last updated June 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Tue 6/305:20 pm
PDX
- MCI
1 stop13h 27m
Frontier
Deal found 6/22![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:45 pm
MCI
- PDX
1 stop28h 46m
Frontier
Sat 7/2512:20 pm
PDX
- MCI
1 stop22h 40m
Frontier
Deal found 6/18![Frontier logo]()
$283
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:58 pm
MCI
- PDX
1 stop25h 38m
Frontier
Sat 7/2512:20 pm
PDX
- MCI
1 stop22h 40m
Frontier
Deal found 6/18![Frontier logo]()
$338
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:25 pm
MCI
- PDX
1 stop7h 10m
Southwest
Tue 7/145:20 pm
PDX
- MCI
2 stops13h 25m
Southwest
Deal found 6/17![Southwest logo]()
$340
This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:32 pm
MCI
- PDX
1 stop26h 22m
Frontier
Wed 7/225:21 pm
PDX
- MCI
1 stop17h 39m
Frontier
Deal found 6/22![Frontier logo]()
$269
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:32 pm
MCI
- SEA
1 stop20h 07m
Frontier
Sun 7/198:53 pm
SEA
- MCI
1 stop16h 54m
Frontier
Deal found 6/21![Frontier logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:53 pm
MCI
- PDX
1 stop7h 02m
American Airlines
Mon 7/2011:15 pm
PDX
- MCI
1 stop7h 17m
American Airlines
Deal found 6/19![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:46 pm
MCI
- PDX
1 stop7h 04m
American Airlines
Sun 7/2612:45 am
PDX
- MCI
1 stop6h 11m
American Airlines
Deal found 6/20![American Airlines logo]()
$328
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:32 pm
MCI
- PDX
1 stop26h 22m
Frontier
Mon 7/2712:20 pm
PDX
- MCI
1 stop22h 40m
Frontier
Deal found 6/21![Frontier logo]()
$327
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:15 pm
MCI
- PDX
1 stop6h 10m
Southwest
Tue 7/287:50 am
PDX
- MCI
2 stops10h 50m
Southwest
Deal found 6/18![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:55 pm
MCI
- PDX
1 stop5h 23m
Delta
Mon 8/35:08 pm
PDX
- MCI
1 stop5h 05m
Delta
Deal found 6/22![Delta logo]()
$329
This CheapOair deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:32 pm
MCI
- PDX
1 stop26h 22m
Frontier
Tue 8/45:16 pm
PDX
- MCI
1 stop17h 44m
Frontier
Deal found 6/22![Frontier logo]()
$313
One-way flights from Kansas City to WashingtonSearch for one-way flight options from Kansas City to Washington. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Kansas City to Washington. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 9/192:17 pm
MCI
- PDX
1 stop28h 18m
Frontier
Deal found 6/19![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:38 pm
MCI
- PDX
1 stop5h 33m
Frontier
Deal found 6/21![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:47 pm
MCI
- SEA
1 stop19h 52m
Frontier
Deal found 6/22![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:32 pm
MCI
- SEA
2 stops27h 19m
Frontier
Deal found 6/21![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:32 pm
MCI
- SEA
2 stops27h 19m
Frontier
Deal found 6/21![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:47 pm
MCI
- SEA
1 stop19h 52m
Frontier
Deal found 6/20![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:47 pm
MCI
- PDX
1 stop26h 34m
Frontier
Deal found 6/22![Frontier logo]()
$131
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:17 pm
MCI
- SEA
1 stop12h 10m
Frontier
Deal found 6/20![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:45 pm
MCI
- SEA
1 stop21h 32m
Frontier
Deal found 6/21![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:45 pm
MCI
- SEA
1 stop21h 32m
Frontier
Deal found 6/21![Frontier logo]()
$133
This Trip.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:45 pm
MCI
- SEA
1 stop21h 19m
Frontier
Deal found 6/19![Frontier logo]()
$134
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:45 pm
MCI
- PDX
1 stop28h 46m
Frontier
Deal found 6/22![Frontier logo]()
$135
Find flight deals from Kansas City to Washington
Keep the following information in mind while searching for Kansas City to Washington flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (CheapOair) |
One-way from | $118 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $428 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Kansas City to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Tue 8/25
6:01 pm-11:39 pm
1 stop7h 38m
Portland
Mon 8/31
10:50 am-7:12 pm
1 stop6h 22m
$323
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Tue 8/4
5:55 pm-11:10 pm
1 stop7h 15m
Portland
Tue 8/18
11:30 pm-10:30 am
1 stop9h 00m
$329
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Thu 7/30
7:32 am-12:20 pm
1 stop6h 48m
Portland
Mon 8/3
5:08 pm-12:13 am
1 stop5h 05m
$329
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Fri 8/21
7:15 am-11:45 am
1 stop6h 30m
Portland
Mon 8/24
1:25 pm-11:41 pm
1 stop8h 16m
$329
Kansas CityPasco
MCI - PSC
MCIPSC
Kansas City
Tue 10/27
6:13 am-10:15 am
1 stop6h 02m
Pasco Tri Cities
Wed 10/28
1:55 pm-11:59 pm
1 stop8h 04m
$339
Kansas CityPasco
MCI - PSC
MCIPSC
Kansas City
Tue 9/22
7:00 am-1:27 pm
1 stop8h 27m
Pasco Tri Cities
Wed 9/23
5:20 am-12:38 pm
1 stop5h 18m
$355
Quickest round-trip
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Fri 8/28
2:48 pm-4:40 pm
Nonstop3h 52m
Portland
Mon 8/31
7:03 am-12:38 pm
Nonstop3h 35m
$357
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Mon 9/7
5:30 pm-11:05 pm
1 stop7h 35m
Portland
Fri 9/11
12:40 pm-12:10 am
2 stops9h 30m
$358
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Wed 8/5
6:01 pm-11:26 pm
1 stop7h 25m
Spokane
Tue 8/11
5:00 pm-12:13 am
1 stop5h 13m
$363
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 12/8
5:00 pm-11:10 pm
1 stop8h 10m
Spokane
Wed 12/9
5:00 am-2:43 pm
1 stop7h 43m
$363
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kansas City to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Kansas City with our price prediction graph.
MCI-PDX
MCI-PSC
MCI-GEG
MCI-SEA
MCI-ALW
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 Kansas City to Washington
MCI-USWA
MCI-PDX
MCI-PSC
MCI-GEG
MCI-SEA
What is the cheapest month to book a flight from Kansas City to State of Washington?
Currently, April is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $99). Flying from Kansas City to State of Washington in June is currently the most expensive (average of $208). 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 MCI to WA?
Find hourly flight availability from Kansas City to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
When flying from Kansas City to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight in the morning.
Weekly flight availability from Kansas City to State of Washington
Explore weekly flight availability from Kansas City to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2026.
The most flights from MCI to USWA are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Kansas City to State of Washington?
How far ahead should I book a flight from Kansas City to State of Washington?
To ensure you get the cheapest price possible for a flight from Kansas City to State of Washington, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Kansas City to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Washington. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Kansas City to State of Washington flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated June 23, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from Kansas City 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.
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Kansas City 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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Complete your trip
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Kansas City and Washington flights
Browse other Kansas City and Washington flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kansas City to Washington flights
Consider these flights traveling from Kansas City to Washington.
Top 7 airlines flying from Kansas City to Washington
Discover the top 7 airlines that operate flights from Kansas City to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$327 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$152 | Average$410 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$440 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$337 | Average$487 | FlexibilityNo cancel fee | On-time71% |