$60+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Washington with Cheapflights
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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 August 18, 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 August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/122:59 pm -
1 stop5h 30m
Wed 10/141:00 pm -
1 stop8h 31m
Deal found 8/13![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/122:59 pm -
1 stop5h 30m
Thu 10/151:00 pm -
1 stop8h 31m
Deal found 8/13![Delta logo]()
$263
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:53 pm -
Nonstop3h 52m
Thu 10/112:24 pm -
1 stop7h 11m
Deal found 8/17![Multiple Airlines logo]()
$309
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:32 pm -
1 stop17h 11m
Thu 9/1712:24 pm -
1 stop7h 21m
Deal found 8/16![Frontier logo]()
$315
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/266:20 am -
1 stop7h 39m
Wed 9/210:50 am -
1 stop5h 40m
Deal found 8/13![United Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/136:14 pm -
Nonstop3h 56m
Tue 10/2011:55 am -
Nonstop3h 23m
Deal found 8/13![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/252:58 pm -
1 stop8h 46m
Tue 9/16:00 am -
1 stop7h 14m
Deal found 8/13![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/31:38 pm -
1 stop5h 33m
Tue 9/85:56 pm -
1 stop23h 41m
Deal found 8/12![Frontier logo]()
$323
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:38 pm -
1 stop5h 33m
Wed 9/2311:48 am -
1 stop10h 11m
Deal found 8/17![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
Nonstop3h 57m
Tue 10/64:27 pm -
1 stop25h 10m
Deal found 8/17![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:17 pm -
2 stops30h 21m
Sun 11/17:20 pm -
1 stop15h 35m
Deal found 8/15![Multiple Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/2412:19 pm -
1 stop9h 17m
Sat 9/266:00 am -
1 stop8h 39m
Deal found 8/13![American Airlines logo]()
$325
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 August 18, 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 August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/167:00 am -
1 stop7h 06m
Mon 9/215:14 pm -
1 stop5h 01m
Deal found 8/13![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Mon 10/126:17 am -
1 stop7h 22m
Mon 10/123:37 pm -
1 stop23h 41m
Deal found 8/13![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/217:20 am -
2 stops8h 05m
Sat 1/237:00 am -
2 stops7h 55m
Deal found 8/15![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:14 am -
2 stops11h 37m
Sat 9/125:00 am -
2 stops9h 12m
Deal found 8/15![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/122:59 pm -
1 stop5h 30m
Wed 10/141:00 pm -
1 stop8h 31m
Deal found 8/13![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/122:59 pm -
1 stop5h 30m
Thu 10/151:00 pm -
1 stop8h 31m
Deal found 8/13![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:53 pm -
1 stop5h 58m
Sat 10/36:27 pm -
Nonstop3h 32m
Deal found 8/16![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 10/225:20 am -
1 stop6h 30m
Sat 10/246:30 am -
2 stops9h 10m
Deal found 8/17![Southwest logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:53 pm -
1 stop5h 58m
Wed 9/306:27 pm -
Nonstop3h 32m
Deal found 8/17![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 12/252:15 pm -
1 stop6h 04m
Wed 12/3012:50 pm -
1 stop8h 10m
Deal found 8/13![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:35 am -
2 stops8h 10m
Tue 9/810:45 pm -
1 stop11h 05m
Deal found 8/16![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:13 pm -
1 stop5h 24m
Wed 9/212:54 pm -
1 stop5h 40m
Deal found 8/16![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Mon 9/212:53 pm -
Nonstop3h 52m
Sat 9/267:03 am -
Nonstop3h 35m
Deal found 8/13![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
Nonstop4h 04m
Sat 10/245:55 pm -
Nonstop3h 36m
Deal found 8/17![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:35 pm -
2 stops11h 00m
Mon 10/128:40 pm -
1 stop12h 55m
Deal found 8/13![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/257:38 am -
1 stop6h 45m
Tue 9/2912:16 pm -
2 stops9h 28m
Deal found 8/13![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:03 pm -
1 stop8h 16m
Mon 10/123:31 pm -
1 stop6h 00m
Deal found 8/15![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/811:45 am -
2 stops8h 05m
Mon 9/1412:40 pm -
2 stops9h 35m
Deal found 8/14![Southwest logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop6h 10m
Mon 11/2312:00 pm -
Nonstop3h 19m
Deal found 8/17![Alaska Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/315:20 pm -
1 stop5h 38m
Wed 11/45:10 am -
1 stop5h 18m
Deal found 8/13![United Airlines logo]()
$459
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:48 pm -
1 stop10h 00m
Mon 9/74:00 pm -
1 stop18h 38m
Deal found 8/17![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/283:45 pm -
1 stop6h 54m
Sat 10/35:40 pm -
Nonstop3h 36m
Deal found 8/17![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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.
Mon 10/126:17 am -
1 stop9h 07m
Mon 10/1911:55 am -
Nonstop3h 23m
Deal found 8/14![Alaska Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:16 am -
1 stop7h 24m
Sat 10/1011:50 pm -
1 stop7h 57m
Deal found 8/15![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:21 pm -
Nonstop4h 12m
Wed 12/3012:09 pm -
Nonstop3h 16m
Deal found 8/17![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
Nonstop4h 04m
Mon 10/2611:59 pm -
1 stop7h 30m
Deal found 8/17![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/287:00 am -
1 stop8h 14m
Tue 9/15:20 am -
1 stop5h 18m
Deal found 8/13![Alaska Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/17. 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 9/187:24 am -
Nonstop3h 51m
Sun 9/205:40 pm -
Nonstop3h 36m
Deal found 8/17![Delta logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:53 pm -
1 stop5h 51m
Sun 9/135:12 am -
1 stop5h 26m
Deal found 8/15![Alaska Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:01 pm -
1 stop7h 32m
Tue 9/83:25 pm -
1 stop5h 51m
Deal found 8/15![Delta logo]()
$422
Last-minute flights from Kansas City to WashingtonDiscover last-minute flight deals from Kansas City to Washington. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Washington. Data last updated August 18, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:38 pm -
1 stop5h 33m
Sun 8/2312:20 pm -
1 stop22h 33m
Deal found 8/17![Frontier logo]()
$328
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/252:58 pm -
1 stop8h 46m
Tue 9/16:00 am -
1 stop7h 14m
Deal found 8/13![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/266:20 am -
1 stop7h 39m
Wed 9/210:50 am -
1 stop5h 40m
Deal found 8/13![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/2611:45 am -
2 stops8h 05m
Wed 9/211:30 pm -
1 stop6h 15m
Deal found 8/13![Southwest logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/31:38 pm -
1 stop5h 33m
Tue 9/85:56 pm -
1 stop23h 41m
Deal found 8/12![Frontier logo]()
$323
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:38 pm -
1 stop5h 33m
Wed 9/2311:48 am -
1 stop10h 11m
Deal found 8/17![Multiple Airlines logo]()
$324
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:38 pm -
1 stop5h 33m
Tue 9/87:03 am -
Nonstop3h 35m
Deal found 8/16![Multiple Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/85:30 am -
1 stop8h 24m
Tue 9/156:30 am -
1 stop6h 10m
Deal found 8/13![American Airlines logo]()
$262
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:32 pm -
1 stop17h 11m
Thu 9/1712:24 pm -
1 stop7h 21m
Deal found 8/16![Frontier logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/192:53 pm -
Nonstop3h 52m
Tue 9/227:03 am -
Nonstop3h 35m
Deal found 8/13![Alaska Airlines logo]()
$317
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:53 pm -
Nonstop3h 52m
Thu 10/112:24 pm -
1 stop7h 11m
Deal found 8/17![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/2412:19 pm -
1 stop9h 17m
Sat 9/266:00 am -
1 stop8h 39m
Deal found 8/13![American Airlines logo]()
$325
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 August 18, 2026.
Search for one-way flight options from Kansas City to Washington. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/68:32 pm -
1 stop20h 36m
Deal found 8/13![Frontier logo]()
$60
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Mon 10/58:32 pm -
1 stop20h 36m
Deal found 8/13![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/272:17 pm -
1 stop21h 34m
Deal found 8/13![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 11/32:17 pm -
1 stop21h 34m
Deal found 8/13![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/298:32 pm -
1 stop20h 36m
Deal found 8/14![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 11/22:17 pm -
1 stop21h 34m
Deal found 8/13![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 11/172:17 pm -
1 stop21h 34m
Deal found 8/13![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 11/162:17 pm -
1 stop21h 34m
Deal found 8/13![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/258:32 pm -
1 stop20h 36m
Deal found 8/13![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/228:32 pm -
1 stop20h 36m
Deal found 8/13![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/218:32 pm -
1 stop20h 36m
Deal found 8/13![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/108:32 pm -
1 stop17h 11m
Deal found 8/13![Frontier logo]()
$99
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (Delta) |
One-way from | $60 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $397 |
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 August 18, 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 CitySpokane
MCI Kansas City - GEG Spokane
MCIGEG
Kansas City
Wed 9/16
7:00 am-12:06 pm
1 stop7h 06m
Spokane
Mon 9/21
5:14 pm-12:15 am
1 stop5h 01m
$262
Kansas CitySpokane
MCI Kansas City - GEG Spokane
MCIGEG
Kansas City
Mon 10/12
2:59 pm-6:29 pm
1 stop5h 30m
Spokane
Wed 10/14
1:00 pm-11:31 pm
1 stop8h 31m
$262
Kansas CitySpokane
MCI Kansas City - GEG Spokane
MCIGEG
Kansas City
Mon 10/12
2:59 pm-6:29 pm
1 stop5h 30m
Spokane
Thu 10/15
1:00 pm-11:31 pm
1 stop8h 31m
$263
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Fri 12/25
2:15 pm-6:19 pm
1 stop6h 04m
Portland
Wed 12/30
12:50 pm-11:00 pm
1 stop8h 10m
$328
Kansas CitySeattle
MCI Kansas City - SEA Seattle/Tacoma Intl
MCISEA
Kansas City
Thu 10/22
7:00 am-9:04 am
Nonstop4h 04m
Seattle/Tacoma Intl
Sat 10/24
5:55 pm-11:31 pm
Nonstop3h 36m
$337
Kansas CitySpokane
MCI Kansas City - GEG Spokane
MCIGEG
Kansas City
Mon 10/12
6:17 am-11:39 am
1 stop7h 22m
Spokane
Mon 10/12
3:37 pm-5:18 pm
1 stop23h 41m
$341
Kansas CitySeattle
MCI Kansas City - SEA Seattle/Tacoma Intl
MCISEA
Kansas City
Mon 9/28
2:53 pm-6:51 pm
1 stop5h 58m
Seattle/Tacoma Intl
Sat 10/3
6:27 pm-11:59 pm
Nonstop3h 32m
$341
Kansas CitySeattle
MCI Kansas City - SEA Seattle/Tacoma Intl
MCISEA
Kansas City
Wed 9/23
2:53 pm-6:51 pm
1 stop5h 58m
Seattle/Tacoma Intl
Wed 9/30
6:27 pm-11:59 pm
Nonstop3h 32m
$341
Quickest round-trip
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Mon 9/21
2:53 pm-4:45 pm
Nonstop3h 52m
Portland
Sat 9/26
7:03 am-12:38 pm
Nonstop3h 35m
$347
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Wed 10/7
4:03 pm-10:19 pm
1 stop8h 16m
Portland
Mon 10/12
3:31 pm-11:31 pm
1 stop6h 00m
$348
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-GEG
MCI-PDX
MCI-SEA
MCI-PSC
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-GEG
MCI-PDX
MCI-SEA
MCI-PSC
What is the cheapest month to book a flight from Kansas City to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $247). Flying from Kansas City to State of Washington in July is currently the most expensive (average of $490). 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 August 18, 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 14% 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 August 18, 2026.
The most flights from MCI to USWA are scheduled on a Sunday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Kansas City to State of Washington?
Airfare is below average for this route at the moment.
Kansas City to State of Washington flights typically cost between $371 and $496 in September.The cheapest round-trip price found within the last 5 days was $324 on Multiple Airlines (Sep 30-Oct 6).
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 August 15, 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 August 18, 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.
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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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Search flights from Kansas City to Washington by cabin class
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 August 18, 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$327 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$152 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$460 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$337 | Average$487 | FlexibilityNo cancel fee | On-time71% |