$62+ Cheap flights from Washington to Kansas City (MCI)
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MCI
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Washington to Kansas City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Washington to Kansas CityExplore the most affordable flight options available from Washington to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Washington to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1211:40 am -
Nonstop3h 20m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/11![Southwest logo]()
$216
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 pm -
1 stop7h 28m
Sat 10/316:28 am -
1 stop7h 45m
Deal found 8/12![United Airlines logo]()
$230
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:20 pm -
1 stop8h 19m
Mon 11/162:59 pm -
1 stop5h 15m
Deal found 8/14![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/124:07 pm -
1 stop5h 23m
Sat 9/261:48 pm -
2 stops9h 12m
Deal found 8/11![United Airlines logo]()
$240
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.
Tue 10/2011:49 am -
1 stop5h 59m
Wed 10/282:17 pm -
1 stop28h 18m
Deal found 8/15![Frontier logo]()
$242
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:45 am -
2 stops9h 30m
Sat 10/315:35 am -
2 stops8h 35m
Deal found 8/12![Southwest logo]()
$245
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 9/305:50 am -
2 stops13h 10m
Thu 10/17:30 pm -
1 stop6h 40m
Deal found 8/13![Southwest logo]()
$246
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.
Tue 10/2011:49 am -
1 stop5h 59m
Thu 10/292:17 pm -
1 stop28h 18m
Deal found 8/15![Frontier logo]()
$247
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:39 pm -
1 stop7h 06m
Wed 10/76:14 pm -
Nonstop3h 56m
Deal found 8/12![Multiple Airlines logo]()
$249
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:35 pm -
1 stop7h 45m
Thu 10/1510:05 pm -
1 stop13h 45m
Deal found 8/12![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:27 am -
1 stop8h 02m
Wed 9/912:19 pm -
1 stop9h 17m
Deal found 8/11![American Airlines logo]()
$257
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop8h 35m
Tue 10/132:20 pm -
1 stop8h 23m
Deal found 8/12![American Airlines logo]()
$261
Best flights from Washington to Kansas CityDiscover carefully curated flight deals from Washington to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Washington to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1211:40 am -
Nonstop3h 20m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/11![Southwest logo]()
$216
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.
Tue 10/204:08 pm -
1 stop5h 36m
Sat 10/319:00 am -
2 stops11h 41m
Deal found 8/13![United Airlines logo]()
$266
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 10/25:14 pm -
1 stop5h 01m
Tue 10/67:00 am -
1 stop7h 18m
Deal found 8/13![Delta logo]()
$296
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.
Wed 9/306:27 pm -
Nonstop3h 32m
Sat 10/36:17 am -
Nonstop4h 03m
Deal found 8/14![Alaska Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1010:09 am -
1 stop9h 36m
Wed 9/168:32 pm -
2 stops14h 47m
Deal found 8/11![Multiple Airlines logo]()
$392
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.
Sat 9/55:30 pm -
Nonstop3h 32m
Wed 9/97:24 am -
Nonstop3h 51m
Deal found 8/15![Delta logo]()
$317
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:02 pm -
1 stop7h 56m
Sat 9/195:13 pm -
1 stop5h 52m
Deal found 8/12![United Airlines logo]()
$325
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.
Tue 9/2211:05 pm -
1 stop7h 50m
Fri 10/23:35 pm -
2 stops11h 00m
Deal found 8/13![Southwest logo]()
$326
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 11/56:30 pm -
Nonstop3h 29m
Mon 11/96:09 pm -
1 stop6h 25m
Deal found 8/15![Alaska Airlines logo]()
$327
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:40 pm -
Nonstop3h 36m
Tue 9/157:24 am -
Nonstop3h 51m
Deal found 8/14![Delta logo]()
$317
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.
Sat 9/196:20 am -
2 stops8h 55m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/14![Southwest logo]()
$332
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.
Fri 9/412:45 pm -
1 stop5h 49m
Sun 9/66:20 am -
1 stop7h 39m
Deal found 8/15![United Airlines logo]()
$354
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 9/55:12 am -
1 stop5h 26m
Sun 9/62:48 pm -
1 stop5h 56m
Deal found 8/13![Alaska Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/2911:00 pm -
2 stops12h 30m
Fri 10/23:35 pm -
2 stops11h 00m
Deal found 8/11![Southwest logo]()
$337
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 10/125:09 pm -
1 stop5h 08m
Mon 10/197:57 pm -
2 stops18h 22m
Deal found 8/13![Delta logo]()
$340
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.
Thu 9/35:30 am -
1 stop7h 03m
Sun 9/66:20 am -
1 stop7h 39m
Deal found 8/15![United Airlines logo]()
$354
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.
Sat 9/55:20 am -
1 stop5h 18m
Wed 9/97:00 am -
1 stop8h 27m
Deal found 8/14![Alaska Airlines logo]()
$369
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 9/312:35 am -
1 stop5h 59m
Mon 9/77:08 am -
1 stop5h 34m
Deal found 8/15![Delta logo]()
$359
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:35 am -
2 stops7h 40m
Tue 9/158:15 am -
2 stops15h 45m
Deal found 8/12![Southwest logo]()
$363
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:00 pm -
1 stop18h 38m
Sat 9/191:34 pm -
1 stop9h 27m
Deal found 8/12![Alaska Airlines logo]()
$369
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:15 am -
2 stops8h 57m
Sat 9/195:13 pm -
1 stop5h 24m
Deal found 8/12![United Airlines logo]()
$394
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 9/11:25 pm -
1 stop7h 45m
Thu 9/34:55 pm -
1 stop8h 50m
Deal found 8/14![Southwest logo]()
$364
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:36 pm -
1 stop8h 40m
Sun 9/277:24 am -
1 stop6h 32m
Deal found 8/14![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/111:00 pm -
1 stop8h 45m
Wed 9/211:30 am -
2 stops10h 45m
Deal found 8/11![Southwest logo]()
$365
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:23 pm -
1 stop4h 52m
Sun 9/277:24 am -
1 stop6h 32m
Deal found 8/14![Delta logo]()
$369
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.
Sat 8/295:20 am -
1 stop5h 18m
Wed 9/27:00 am -
1 stop8h 14m
Deal found 8/14![Alaska Airlines logo]()
$409
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:37 pm -
1 stop7h 53m
Wed 9/25:13 pm -
1 stop5h 33m
Deal found 8/14![United Airlines logo]()
$417
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:36 pm -
1 stop8h 40m
Thu 10/17:24 am -
1 stop6h 32m
Deal found 8/14![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/215:30 am -
1 stop8h 45m
Thu 9/245:30 pm -
1 stop7h 15m
Deal found 8/11![Southwest logo]()
$369
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:57 am -
1 stop10h 02m
Tue 10/66:17 am -
1 stop6h 40m
Deal found 8/13![Alaska Airlines logo]()
$409
Last-minute flights from Washington to Kansas CityDiscover last-minute flight deals from Washington to Kansas City. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Kansas City. Data last updated August 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:27 am -
1 stop8h 02m
Wed 9/912:19 pm -
1 stop9h 17m
Deal found 8/11![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/102:19 pm -
1 stop8h 04m
Mon 9/141:13 pm -
1 stop9h 08m
Deal found 8/11![American Airlines logo]()
$263
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:30 pm -
1 stop7h 25m
Sun 9/138:00 pm -
Nonstop3h 40m
Deal found 8/12![Southwest logo]()
$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 am -
2 stops12h 55m
Mon 9/143:45 pm -
1 stop7h 00m
Deal found 8/12![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1211:40 am -
Nonstop3h 20m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/11![Southwest logo]()
$216
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/124:07 pm -
1 stop5h 23m
Sat 9/261:48 pm -
2 stops9h 12m
Deal found 8/11![United Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1211:40 am -
Nonstop3h 20m
Sun 9/208:00 pm -
Nonstop3h 40m
Deal found 8/11![Southwest logo]()
$277
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.
Wed 9/1611:08 pm -
1 stop7h 30m
Mon 9/215:28 am -
1 stop7h 31m
Deal found 8/13![American Airlines logo]()
$296
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:40 pm -
1 stop6h 35m
Mon 9/285:30 pm -
1 stop7h 40m
Deal found 8/12![Southwest logo]()
$235
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.
Thu 9/243:40 pm -
1 stop6h 35m
Sat 9/2610:55 am -
2 stops7h 55m
Deal found 8/13![Southwest logo]()
$291
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.
Thu 9/243:40 pm -
1 stop6h 35m
Sun 9/276:25 am -
1 stop6h 55m
Deal found 8/14![Southwest logo]()
$297
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 9/305:50 am -
2 stops13h 10m
Thu 10/17:30 pm -
1 stop6h 40m
Deal found 8/13![Southwest logo]()
$246
One-way flights from Washington to Kansas CitySearch for one-way flight options from Washington to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Washington to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/164:27 pm -
1 stop25h 10m
Deal found 8/11![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 9/294:27 pm -
1 stop25h 10m
Deal found 8/13![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/234:27 pm -
1 stop25h 10m
Deal found 8/11![Frontier logo]()
$65
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.
Tue 11/177:41 pm -
1 stop15h 41m
Deal found 8/15![Frontier logo]()
$70
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.
Tue 10/277:41 pm -
1 stop15h 41m
Deal found 8/15![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/304:27 pm -
1 stop25h 10m
Deal found 8/11![Frontier logo]()
$72
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.
Tue 11/37:41 pm -
1 stop15h 41m
Deal found 8/13![Frontier logo]()
$73
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.
Wed 10/287:41 pm -
1 stop15h 41m
Deal found 8/13![Frontier logo]()
$74
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 9/224:27 pm -
1 stop25h 10m
Deal found 8/14![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/317:41 pm -
1 stop16h 41m
Deal found 8/11![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/64:27 pm -
1 stop25h 10m
Deal found 8/11![Frontier logo]()
$78
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:39 pm -
1 stop7h 06m
Deal found 8/13![Frontier logo]()
$90
Find flight deals from Washington to Kansas City
Keep the following information in mind while searching for Washington to Kansas City flight deals. Data was last updated August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Southwest) |
One-way from | $62 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Kansas City 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 16, 2026.
Use the filters below to find and compare flights from Washington to Kansas City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/12
11:40 am-5:00 pm
Nonstop3h 20m
Kansas City
Sat 9/26
1:35 pm-3:10 pm
Nonstop3h 35m
$216
SpokaneKansas City
GEG Spokane - MCI Kansas City
GEGMCI
Spokane
Tue 10/20
4:08 pm-11:44 pm
1 stop5h 36m
Kansas City
Sat 10/31
9:00 am-6:41 pm
2 stops11h 41m
$266
SpokaneKansas City
GEG Spokane - MCI Kansas City
GEGMCI
Spokane
Fri 10/2
5:14 pm-12:15 am
1 stop5h 01m
Kansas City
Tue 10/6
7:00 am-12:18 pm
1 stop7h 18m
$296
SeattleKansas City
SEA Seattle/Tacoma Intl - MCI Kansas City
SEAMCI
Seattle/Tacoma Intl
Wed 9/30
6:27 pm-11:59 pm
Nonstop3h 32m
Kansas City
Sat 10/3
6:17 am-8:20 am
Nonstop4h 03m
$317
SeattleKansas City
SEA Seattle/Tacoma Intl - MCI Kansas City
SEAMCI
Seattle/Tacoma Intl
Sat 9/5
5:30 pm-11:02 pm
Nonstop3h 32m
Kansas City
Wed 9/9
7:24 am-9:15 am
Nonstop3h 51m
$317
SeattleKansas City
SEA Seattle/Tacoma Intl - MCI Kansas City
SEAMCI
Seattle/Tacoma Intl
Thu 9/10
5:40 pm-11:16 pm
Nonstop3h 36m
Kansas City
Tue 9/15
7:24 am-9:15 am
Nonstop3h 51m
$317
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/12
11:02 pm-8:58 am
1 stop7h 56m
Kansas City
Sat 9/19
5:13 pm-9:05 pm
1 stop5h 52m
$325
SeattleKansas City
SEA Seattle/Tacoma Intl - MCI Kansas City
SEAMCI
Seattle/Tacoma Intl
Tue 9/22
11:05 pm-8:55 am
1 stop7h 50m
Kansas City
Fri 10/2
3:35 pm-12:35 am
2 stops11h 00m
$326
SeattleKansas City
SEA Seattle/Tacoma Intl - MCI Kansas City
SEAMCI
Seattle/Tacoma Intl
Thu 11/5
6:30 pm-11:59 pm
Nonstop3h 29m
Kansas City
Mon 11/9
6:09 pm-10:34 pm
1 stop6h 25m
$327
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/19
6:20 am-5:15 pm
2 stops8h 55m
Kansas City
Sat 9/26
1:35 pm-3:10 pm
Nonstop3h 35m
$332
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Kansas City
Have a flexible travel schedule? Discover the best time to fly to Kansas City from Washington with our price prediction graph.
PDX-MCI
GEG-MCI
SEA-MCI
PSC-MCI
PUW-MCI
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 Washington to Kansas City
USWA-MCI
PDX-MCI
GEG-MCI
SEA-MCI
PSC-MCI
What is the cheapest month to book a flight from State of Washington to Kansas City?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Kansas City (average of $267). Flying from State of Washington to Kansas City in July is currently the most expensive (average of $497). 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 WA to MCI?
Find hourly flight availability from Washington to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.
When flying from State of Washington to Kansas City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Kansas City
Explore weekly flight availability from Washington to Kansas City. 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 16, 2026.
The most flights from USWA to MCI are scheduled on a Saturday (12 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 State of Washington to Kansas City?
Airfare is below average for this route at the moment.
State of Washington to Kansas City flights typically cost between $378 and $519 in August.The cheapest round-trip price found within the last 5 days was $315 on Frontier (Aug 27-Aug 31).
How far ahead should I book a flight from State of Washington to Kansas City?
The best time to book flights from State of Washington to Kansas City is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Washington to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Kansas City
Independence
Overland Park
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Belton
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Alternative routes for Washington to Kansas City
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Complete your trip
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Washington and Kansas City flights
Browse other Washington and Kansas City flight options. Last updated on August 16, 2026.
Popular flight searches
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Washington to Kansas City flights
Consider these flights traveling from Washington to Kansas City.
Top 7 airlines flying from Washington to Kansas City
Discover the top 7 airlines that operate flights from Washington to Kansas City. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$347 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$480 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$296 | Average$479 | FlexibilityNo cancel fee | On-time71% |