$92+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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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 March 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 March 23, 2026.
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sat 4/256:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$193
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Fri 4/246:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$194
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/176:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sat 4/256:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:42 am
MCI
- SEA
Nonstop4h 09m
Delta
Sun 4/194:36 pm
SEA
- MCI
1 stop6h 02m
Delta
Deal found 3/18![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 3/22. 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 4/153:30 pm
MCI
- PDX
1 stop9h 40m
Southwest
Tue 4/2111:55 pm
PDX
- MCI
1 stop7h 20m
Southwest
Deal found 3/22![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:42 am
MCI
- SEA
Nonstop4h 09m
Delta
Thu 4/231:45 pm
SEA
- MCI
1 stop8h 12m
Delta
Deal found 3/18![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:06 pm
MCI
- SEA
1 stop8h 30m
American Airlines
Sat 5/97:10 am
SEA
- MCI
1 stop7h 57m
American Airlines
Deal found 3/18![American Airlines logo]()
$220
This CheapOair deal was found by Cheapflights users on 3/18. 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 5/142:34 pm
MCI
- PDX
1 stop28h 12m
Frontier
Mon 5/1812:35 pm
PDX
- MCI
1 stop23h 14m
Frontier
Deal found 3/18![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:15 pm
MCI
- SEA
1 stop26h 50m
Frontier
Sun 5/37:12 pm
SEA
- MCI
1 stop16h 18m
Frontier
Deal found 3/20![Frontier logo]()
$221
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:15 am
MCI
- SEA
Nonstop4h 09m
Hawaiian Airlines
Sun 4/196:27 pm
SEA
- MCI
Nonstop3h 32m
Hawaiian Airlines
Deal found 3/18![Hawaiian Airlines logo]()
$223
This SmartFares deal was found by Cheapflights users on 3/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sun 4/268:14 am
SEA
- MCI
Nonstop3h 50m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$224
This Jetabroad deal was found by Cheapflights users on 3/19. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Hawaiian Airlines
Sun 4/196:27 pm
SEA
- MCI
Nonstop3h 32m
Hawaiian Airlines
Deal found 3/19![Hawaiian Airlines logo]()
$228
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 March 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 March 23, 2026.
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:15 pm
MCI
- SEA
1 stop6h 15m
Delta
Sun 4/194:36 pm
SEA
- MCI
1 stop6h 02m
Delta
Deal found 3/18![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 3/18. 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 5/26:05 pm
MCI
- SEA
1 stop6h 05m
Southwest
Sat 5/96:40 am
SEA
- MCI
2 stops8h 35m
Southwest
Deal found 3/18![Southwest logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 5/95:11 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Tue 5/1911:30 am
PDX
- MCI
Nonstop3h 27m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/188:00 am
MCI
- GEG
2 stops9h 15m
United Airlines
Sat 4/251:46 pm
GEG
- MCI
1 stop4h 48m
United Airlines
Deal found 3/21![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 3/22. 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 6/26:30 pm
MCI
- PDX
1 stop6h 30m
Southwest
Tue 6/95:20 pm
PDX
- MCI
2 stops13h 25m
Southwest
Deal found 3/22![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:40 pm
MCI
- SEA
1 stop6h 32m
Delta
Fri 5/225:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Deal found 3/18![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/287:00 am
MCI
- GEG
1 stop8h 23m
Alaska Airlines
Sat 5/25:00 am
GEG
- MCI
1 stop7h 04m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Mon 4/136:00 am
MCI
- PDX
1 stop5h 48m
United Airlines
Fri 4/174:15 pm
PDX
- MCI
1 stop5h 17m
United Airlines
Deal found 3/18![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:42 am
MCI
- GEG
1 stop6h 45m
Delta
Sat 5/26:15 am
GEG
- MCI
2 stops12h 41m
Delta
Deal found 3/18![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 3/20. 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.
Tue 5/58:45 am
MCI
- GEG
1 stop7h 00m
Southwest
Sat 5/910:45 am
GEG
- MCI
2 stops7h 50m
Southwest
Deal found 3/20![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Fri 7/247:10 pm
MCI
- PDX
1 stop5h 53m
United Airlines
Mon 7/2710:40 pm
PDX
- MCI
1 stop8h 27m
United Airlines
Deal found 3/18![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:15 pm
MCI
- PDX
2 stops9h 17m
Delta
Thu 4/2310:42 am
PDX
- MCI
2 stops11h 15m
Delta
Deal found 3/18![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 3/21. 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 5/109:05 pm
MCI
- PDX
1 stop6h 20m
Southwest
Sat 5/1612:40 pm
PDX
- MCI
1 stop5h 55m
Southwest
Deal found 3/21![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 4/297:00 am
MCI
- ALW
1 stop18h 48m
Alaska Airlines
Sat 5/22:48 pm
ALW
- MCI
1 stop7h 11m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
MCI
- PSC
1 stop7h 15m
United Airlines
Wed 5/135:00 am
PSC
- MCI
1 stop5h 43m
United Airlines
Deal found 3/20![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/19. 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 5/117:00 pm
MCI
- PDX
1 stop5h 40m
Southwest
Sat 5/1611:55 pm
PDX
- MCI
1 stop6h 05m
Southwest
Deal found 3/19![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/19. 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 9/77:40 pm
MCI
- PDX
1 stop6h 01m
Delta
Thu 9/1010:15 am
PDX
- MCI
1 stop5h 08m
Delta
Deal found 3/19![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:58 pm
MCI
- PSC
1 stop8h 44m
Alaska Airlines
Sun 5/107:30 pm
PSC
- MCI
1 stop16h 34m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 3/18. 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.
Thu 6/188:15 pm
MCI
- PDX
1 stop6h 15m
Southwest
Mon 6/226:00 pm
PDX
- MCI
1 stop5h 40m
Southwest
Deal found 3/18![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 3/21. 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.
Tue 7/283:49 pm
MCI
- PDX
1 stop8h 24m
Delta
Fri 8/71:25 pm
PDX
- MCI
1 stop8h 07m
Delta
Deal found 3/21![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 6/167:58 pm
MCI
- SEA
Nonstop4h 02m
Alaska Airlines
Tue 6/237:45 am
SEA
- MCI
Nonstop3h 36m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 6/297:11 pm
MCI
- SEA
1 stop5h 59m
United Airlines
Sat 7/1111:52 pm
SEA
- MCI
1 stop7h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 3/19. 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 5/266:45 pm
MCI
- PDX
1 stop6h 25m
Southwest
Sun 5/314:25 pm
PDX
- MCI
1 stop7h 10m
Southwest
Deal found 3/19![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Sat 5/27:00 am
MCI
- PSC
1 stop7h 44m
Alaska Airlines
Wed 5/61:21 pm
PSC
- MCI
1 stop8h 38m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/22. 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.
Thu 5/144:09 pm
MCI
- SEA
1 stop8h 46m
Delta
Tue 5/195:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Deal found 3/22![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 4/157:00 am
MCI
- PSC
1 stop7h 30m
United Airlines
Sat 4/181:39 pm
PSC
- MCI
1 stop6h 50m
United Airlines
Deal found 3/18![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 3/21. 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.
Thu 5/74:40 pm
MCI
- PDX
2 stops8h 00m
Southwest
Sun 5/105:10 am
PDX
- MCI
2 stops9h 50m
Southwest
Deal found 3/21![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 3/21. 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 4/97:55 am
MCI
- PSC
1 stop5h 46m
Delta
Sat 4/1112:45 pm
PSC
- MCI
1 stop8h 31m
Delta
Deal found 3/21![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:58 pm
MCI
- ALW
1 stop25h 10m
Alaska Airlines
Sat 5/92:48 pm
ALW
- MCI
1 stop7h 11m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/299:58 am
MCI
- GEG
2 stops13h 13m
United Airlines
Sat 5/28:55 am
GEG
- MCI
2 stops12h 57m
United Airlines
Deal found 3/22![United Airlines logo]()
$417
Last-minute flights from Kansas City to WashingtonDiscover last-minute flight deals from Kansas City to Washington. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Washington. Data last updated March 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/22. 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 4/153:30 pm
MCI
- PDX
1 stop9h 40m
Southwest
Tue 4/2111:55 pm
PDX
- MCI
1 stop7h 20m
Southwest
Deal found 3/22![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:42 am
MCI
- SEA
Nonstop4h 09m
Delta
Thu 4/231:45 pm
SEA
- MCI
1 stop8h 12m
Delta
Deal found 3/18![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/167:00 pm
MCI
- SEA
1 stop7h 34m
United Airlines
Sat 4/2511:35 pm
SEA
- MCI
1 stop7h 54m
United Airlines
Deal found 3/18![United Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/176:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sat 4/256:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:42 am
MCI
- SEA
Nonstop4h 09m
Delta
Sun 4/194:36 pm
SEA
- MCI
1 stop6h 02m
Delta
Deal found 3/18![Delta logo]()
$209
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:15 am
MCI
- SEA
Nonstop4h 09m
Hawaiian Airlines
Sun 4/196:27 pm
SEA
- MCI
Nonstop3h 32m
Hawaiian Airlines
Deal found 3/18![Hawaiian Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sat 4/256:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$193
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Fri 4/246:21 pm
SEA
- MCI
Nonstop3h 38m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$194
This Jetabroad deal was found by Cheapflights users on 3/19. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Hawaiian Airlines
Sun 4/196:27 pm
SEA
- MCI
Nonstop3h 32m
Hawaiian Airlines
Deal found 3/19![Hawaiian Airlines logo]()
$228
This SmartFares deal was found by Cheapflights users on 3/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Sun 4/268:14 am
SEA
- MCI
Nonstop3h 50m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$224
This CheapOair deal was found by Cheapflights users on 3/22. 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.
Sat 4/252:51 pm
MCI
- PDX
1 stop21h 29m
Frontier
Sat 5/212:27 pm
PDX
- MCI
1 stop23h 03m
Frontier
Deal found 3/22![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:15 pm
MCI
- SEA
1 stop26h 50m
Frontier
Sun 5/37:12 pm
SEA
- MCI
1 stop16h 18m
Frontier
Deal found 3/20![Frontier logo]()
$221
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 March 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 March 23, 2026.
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:34 pm
MCI
- SEA
1 stop21h 15m
Frontier
Deal found 3/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Tue 5/122:34 pm
MCI
- SEA
1 stop21h 15m
Frontier
Deal found 3/19![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/202:15 pm
MCI
- SEA
1 stop21h 12m
Frontier
Deal found 3/20![Frontier logo]()
$108
This American Airlines deal was found by Cheapflights users on 3/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:30 am
MCI
- SEA
1 stop7h 18m
American Airlines
Deal found 3/18![American Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:34 pm
MCI
- SEA
1 stop21h 15m
Frontier
Deal found 3/18![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:43 pm
MCI
- SEA
1 stop16h 54m
Frontier
Deal found 3/20![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:15 am
MCI
- SEA
Nonstop4h 09m
Hawaiian Airlines
Deal found 3/18![Hawaiian Airlines logo]()
$116
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:15 pm
MCI
- SEA
1 stop21h 12m
Frontier
Deal found 3/20![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 am
MCI
- SEA
Nonstop4h 09m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:42 am
MCI
- SEA
Nonstop4h 09m
Delta
Deal found 3/18![Delta logo]()
$120
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/151:45 pm
MCI
- SEA
1 stop8h 14m
Frontier
Deal found 3/19![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/162:15 pm
MCI
- SEA
1 stop26h 50m
Frontier
Deal found 3/20![Frontier logo]()
$127
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Trip.com) |
One-way from | $92 (CheapOair) |
Popular in | July |
Cheapest in | February |
Average price | $387 |
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 March 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 CitySeattle
MCI - SEA
MCISEA
Kansas City
Fri 4/17
2:15 pm-6:30 pm
1 stop6h 15m
Seattle/Tacoma Intl
Sun 4/19
4:36 pm-12:38 am
1 stop6h 02m
$268
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Sat 5/2
6:05 pm-10:10 pm
1 stop6h 05m
Seattle/Tacoma Intl
Sat 5/9
6:40 am-5:15 pm
2 stops8h 35m
$273
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Tue 6/2
6:30 pm-11:00 pm
1 stop6h 30m
Portland
Tue 6/9
5:20 pm-8:45 am
2 stops13h 25m
$283
Quickest round-trip
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Sat 5/9
5:11 pm-7:03 pm
Nonstop3h 52m
Portland
Tue 5/19
11:30 am-4:57 pm
Nonstop3h 27m
$297
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Tue 5/12
7:40 pm-12:12 am
1 stop6h 32m
Seattle/Tacoma Intl
Fri 5/22
5:30 pm-11:10 pm
Nonstop3h 40m
$298
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 4/28
7:42 am-12:27 pm
1 stop6h 45m
Spokane
Sat 5/2
6:15 am-8:56 pm
2 stops12h 41m
$312
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 4/28
7:00 am-1:23 pm
1 stop8h 23m
Spokane
Sat 5/2
5:00 am-2:04 pm
1 stop7h 04m
$317
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Thu 4/16
2:15 pm-9:32 pm
2 stops9h 17m
Portland
Thu 4/23
10:42 am-11:57 pm
2 stops11h 15m
$317
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Sat 4/18
8:00 am-3:15 pm
2 stops9h 15m
Spokane
Sat 4/25
1:46 pm-8:34 pm
1 stop4h 48m
$322
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 5/5
8:45 am-1:45 pm
1 stop7h 00m
Spokane
Sat 5/9
10:45 am-8:35 pm
2 stops7h 50m
$322
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-SEA
MCI-PDX
MCI-PSC
MCI-GEG
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-SEA
MCI-PDX
MCI-PSC
MCI-GEG
What is the cheapest month to book a flight from Kansas City to State of Washington?
Currently, December is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $119). Flying from Kansas City to State of Washington in July is currently the most expensive (average of $251). 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 March 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 23% versus a flight in the morning.
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 March 14, 2026.
Travelers seeking maximum savings on their Kansas City to State of Washington flight should consider departing on Friday evenings 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.
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 March 23, 2026.
The most flights from MCI to USWA are scheduled on a Sunday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
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 March 23, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, 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.
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Alternative routes for Kansas City to Washington
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Complete your trip
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Find flights from Kansas City to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Washington flights
Browse other Kansas City and Washington flight options. Last updated on March 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 8 airlines flying from Kansas City to Washington
Discover the top 8 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$149 | Average$351 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$409 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$169 | Average$356 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$197 | Average$434 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$401 | FlexibilityNo cancel fee | On-time71% |