$81+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MCI
Jun 5 — Jun 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Kansas City
Cheapest
Best
Last-minute
One-way
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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/1112:26 pm
PDX
- MCI
1 stop22h 34m
Frontier
Tue 6/301:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Deal found 5/2![Frontier logo]()
$215
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/267:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Sat 6/201:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/3![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/47:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop21h 14m
Frontier
Deal found 5/3![Frontier logo]()
$228
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/193:19 pm
SEA
- MCI
1 stop19h 41m
Frontier
Sat 8/221:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/5![Frontier logo]()
$234
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/265:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Tue 6/27:05 am
MCI
- SEA
Nonstop4h 00m
Delta
Deal found 5/5![Delta logo]()
$237
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/297:41 pm
SEA
- MCI
1 stop15h 14m
Frontier
Tue 8/111:45 pm
MCI
- SEA
1 stop22h 04m
Frontier
Deal found 5/6![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop21h 14m
Frontier
Deal found 5/3![Frontier logo]()
$241
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/295:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Mon 6/17:40 pm
MCI
- SEA
1 stop6h 30m
Delta
Deal found 5/5![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/37:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop25h 44m
Frontier
Deal found 5/5![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/183:19 pm
SEA
- MCI
1 stop19h 41m
Frontier
Sat 8/221:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/5![Frontier logo]()
$254
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/307:41 pm
SEA
- MCI
1 stop11h 06m
Frontier
Wed 7/81:45 pm
MCI
- SEA
1 stop22h 04m
Frontier
Deal found 5/2![Frontier logo]()
$255
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:28 pm
GEG
- MCI
1 stop22h 32m
Frontier
Sun 8/231:45 pm
MCI
- GEG
1 stop23h 48m
Frontier
Deal found 5/6![Frontier logo]()
$259
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 May 6, 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 May 6, 2026.
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/55:30 pm
SEA
- MCI
Nonstop3h 38m
Delta
Sat 6/67:05 am
MCI
- SEA
Nonstop4h 00m
Delta
Deal found 5/4![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/246:20 am
PDX
- MCI
1 stop8h 35m
Southwest
Sun 9/276:25 am
MCI
- PDX
1 stop6h 55m
Southwest
Deal found 5/5![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/25:00 am
PDX
- MCI
1 stop6h 57m
Alaska Airlines
Fri 6/55:52 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/234:18 pm
GEG
- MCI
1 stop5h 07m
United Airlines
Tue 7/2811:33 am
MCI
- GEG
1 stop5h 38m
United Airlines
Deal found 5/5![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/122:55 pm
SEA
- MCI
1 stop6h 54m
Delta
Tue 6/167:26 am
MCI
- SEA
1 stop7h 08m
Delta
Deal found 5/5![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/235:20 pm
PDX
- MCI
2 stops13h 25m
Southwest
Fri 6/269:15 pm
MCI
- PDX
1 stop6h 05m
Southwest
Deal found 5/2![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/175:24 pm
PDX
- MCI
1 stop4h 54m
Delta
Wed 6/247:00 am
MCI
- PDX
1 stop6h 42m
Delta
Deal found 5/5![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/25:00 am
PDX
- MCI
1 stop6h 57m
Alaska Airlines
Wed 6/35:52 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/265:14 am
PSC
- MCI
1 stop5h 29m
United Airlines
Wed 5/277:59 pm
MCI
- PSC
1 stop6h 47m
United Airlines
Deal found 5/5![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/297:20 am
SEA
- MCI
2 stops13h 30m
Southwest
Mon 6/15:55 pm
MCI
- SEA
2 stops8h 45m
Southwest
Deal found 5/5![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/274:59 pm
GEG
- MCI
1 stop5h 26m
Delta
Mon 6/17:40 pm
MCI
- GEG
1 stop5h 55m
Delta
Deal found 5/1![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/256:06 am
PUW
- MCI
1 stop5h 46m
Alaska Airlines
Sat 8/297:00 am
MCI
- PUW
1 stop5h 56m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/211:40 pm
PDX
- MCI
1 stop7h 02m
United Airlines
Wed 6/35:24 pm
MCI
- PDX
1 stop5h 46m
United Airlines
Deal found 5/2![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/226:00 pm
PDX
- MCI
1 stop5h 40m
Southwest
Sun 6/2812:35 pm
MCI
- PDX
Nonstop3h 35m
Southwest
Deal found 5/1![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/285:20 am
GEG
- MCI
1 stop6h 37m
Delta
Wed 8/56:01 pm
MCI
- GEG
1 stop7h 25m
Delta
Deal found 5/5![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/25:14 am
PSC
- MCI
1 stop5h 29m
United Airlines
Sat 6/67:59 pm
MCI
- PSC
1 stop6h 47m
United Airlines
Deal found 5/5![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/271:52 pm
BLI
- MCI
1 stop8h 07m
Alaska Airlines
Mon 8/311:32 pm
MCI
- BLI
1 stop7h 07m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/272:25 pm
GEG
- MCI
1 stop6h 00m
Southwest
Sat 5/305:35 pm
MCI
- GEG
1 stop6h 40m
Southwest
Deal found 5/3![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/1812:33 am
PDX
- MCI
1 stop6h 00m
Delta
Mon 6/222:55 pm
MCI
- PDX
1 stop5h 27m
Delta
Deal found 5/1![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/106:00 am
GEG
- MCI
2 stops7h 15m
Southwest
Tue 6/165:15 pm
MCI
- GEG
1 stop8h 50m
Southwest
Deal found 5/2![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/37:00 am
SEA
- MCI
1 stop6h 59m
United Airlines
Tue 6/97:59 pm
MCI
- SEA
1 stop7h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/223:30 pm
PDX
- MCI
1 stop5h 40m
Delta
Sun 5/246:19 am
MCI
- PDX
1 stop6h 34m
Delta
Deal found 5/3![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/286:50 am
GEG
- MCI
1 stop5h 50m
Southwest
Mon 6/15:35 pm
MCI
- GEG
1 stop8h 55m
Southwest
Deal found 5/2![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/210:29 am
SEA
- MCI
2 stops10h 44m
United Airlines
Wed 6/37:59 pm
MCI
- SEA
1 stop7h 14m
United Airlines
Deal found 5/1![United Airlines logo]()
$452
This Expedia deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Tue 6/27:59 pm
PUW
- MCI
1 stop15h 58m
Alaska Airlines
Thu 6/42:20 pm
MCI
- PUW
2 stops12h 02m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/267:15 am
SEA
- MCI
1 stop7h 51m
Delta
Sun 6/287:00 am
MCI
- SEA
Nonstop4h 06m
Delta
Deal found 5/5![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/277:00 am
GEG
- MCI
1 stop6h 50m
Southwest
Mon 6/15:55 pm
MCI
- GEG
2 stops8h 40m
Southwest
Deal found 5/1![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 7/215:30 pm
SEA
- MCI
Nonstop3h 30m
Delta
Tue 7/282:55 pm
MCI
- SEA
1 stop5h 38m
Delta
Deal found 5/2![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:05 pm
SEA
- MCI
1 stop8h 15m
Southwest
Mon 7/202:55 pm
MCI
- SEA
2 stops8h 35m
Southwest
Deal found 5/5![Southwest logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/1111:57 am
PUW
- MCI
1 stop10h 02m
Alaska Airlines
Sun 9/132:51 pm
MCI
- PUW
2 stops22h 29m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$571
Last-minute flights from Washington to Kansas CityDiscover last-minute flight deals from Washington to Kansas City. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Kansas City. Data last updated May 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/267:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Sat 6/201:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/3![Frontier logo]()
$216
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/265:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Tue 6/27:05 am
MCI
- SEA
Nonstop4h 00m
Delta
Deal found 5/5![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/2711:05 pm
SEA
- MCI
1 stop8h 41m
Delta
Wed 6/37:40 pm
MCI
- SEA
1 stop6h 30m
Delta
Deal found 5/5![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/295:30 pm
SEA
- MCI
Nonstop3h 40m
Delta
Sat 5/304:09 pm
MCI
- SEA
1 stop9h 46m
Delta
Deal found 5/5![Delta logo]()
$247
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop21h 14m
Frontier
Deal found 5/3![Frontier logo]()
$241
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/211:35 am
SEA
- MCI
2 stops9h 00m
Southwest
Tue 6/98:00 pm
MCI
- SEA
1 stop6h 40m
Southwest
Deal found 5/5![Southwest logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/37:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop25h 44m
Frontier
Deal found 5/5![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/47:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Mon 6/82:34 pm
MCI
- SEA
1 stop21h 14m
Frontier
Deal found 5/3![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/1112:26 pm
PDX
- MCI
1 stop22h 34m
Frontier
Tue 6/301:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Deal found 5/2![Frontier logo]()
$215
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/125:35 pm
SEA
- MCI
1 stop6h 05m
Southwest
Mon 6/152:55 pm
MCI
- SEA
2 stops8h 35m
Southwest
Deal found 5/5![Southwest logo]()
$258
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/123:33 pm
SEA
- MCI
1 stop19h 27m
Frontier
Tue 6/161:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/2![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/307:41 pm
SEA
- MCI
1 stop11h 06m
Frontier
Wed 7/81:45 pm
MCI
- SEA
1 stop22h 04m
Frontier
Deal found 5/2![Frontier logo]()
$255
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 May 6, 2026.
Search for one-way flight options from Washington to Kansas City. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Trip.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/237:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/5![Frontier logo]()
$81
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/267:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Deal found 5/3![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Sun 5/247:50 pm
SEA
- MCI
1 stop15h 59m
Frontier
Deal found 5/1![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/2![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/245:20 pm
PDX
- MCI
1 stop17h 40m
Frontier
Deal found 5/1![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/42:38 pm
PDX
- MCI
2 stops24h 51m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$114
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/88:12 pm
SEA
- MCI
1 stop14h 43m
Frontier
Deal found 5/5![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/305:20 pm
PDX
- MCI
1 stop17h 40m
Frontier
Deal found 5/6![Frontier logo]()
$116
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/63:35 pm
SEA
- MCI
Nonstop3h 20m
Southwest
Deal found 5/5![Southwest logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 8/1212:34 pm
GEG
- MCI
1 stop22h 21m
Frontier
Deal found 5/2![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:12 pm
SEA
- MCI
1 stop14h 43m
Frontier
Deal found 5/5![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Tue 6/307:41 pm
SEA
- MCI
1 stop11h 06m
Frontier
Deal found 5/4![Frontier logo]()
$125
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (Kiwi.com) |
One-way from | $81 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $433 |
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 May 6, 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
SeattleKansas City
SEA - MCI
SEAMCI
Seattle/Tacoma Intl
Fri 6/5
5:30 pm-11:08 pm
Nonstop3h 38m
Kansas City
Sat 6/6
7:05 am-9:05 am
Nonstop4h 00m
$237
SeattleKansas City
SEA - MCI
SEAMCI
Seattle/Tacoma Intl
Fri 6/12
2:55 pm-11:49 pm
1 stop6h 54m
Kansas City
Tue 6/16
7:26 am-12:34 pm
1 stop7h 08m
$257
PortlandKansas City
PDX - MCI
PDXMCI
Portland
Thu 9/24
6:20 am-4:55 pm
1 stop8h 35m
Kansas City
Sun 9/27
6:25 am-11:20 am
1 stop6h 55m
$327
PortlandKansas City
PDX - MCI
PDXMCI
Portland
Wed 6/17
5:24 pm-12:18 am
1 stop4h 54m
Kansas City
Wed 6/24
7:00 am-11:42 am
1 stop6h 42m
$327
PortlandKansas City
PDX - MCI
PDXMCI
Portland
Tue 6/23
5:20 pm-8:45 am
2 stops13h 25m
Kansas City
Fri 6/26
9:15 pm-1:20 am
1 stop6h 05m
$338
SpokaneKansas City
GEG - MCI
GEGMCI
Spokane
Wed 5/27
4:59 pm-12:25 am
1 stop5h 26m
Kansas City
Mon 6/1
7:40 pm-11:35 pm
1 stop5h 55m
$357
PortlandKansas City
PDX - MCI
PDXMCI
Portland
Tue 6/2
5:00 am-1:57 pm
1 stop6h 57m
Kansas City
Fri 6/5
5:52 pm-7:44 pm
Nonstop3h 52m
$362
PortlandKansas City
PDX - MCI
PDXMCI
Portland
Tue 6/2
5:00 am-1:57 pm
1 stop6h 57m
Kansas City
Wed 6/3
5:52 pm-7:44 pm
Nonstop3h 52m
$362
SpokaneKansas City
GEG - MCI
GEGMCI
Spokane
Tue 7/28
5:20 am-1:57 pm
1 stop6h 37m
Kansas City
Wed 8/5
6:01 pm-11:26 pm
1 stop7h 25m
$363
SeattleKansas City
SEA - MCI
SEAMCI
Seattle/Tacoma Intl
Fri 5/29
7:20 am-10:50 pm
2 stops13h 30m
Kansas City
Mon 6/1
5:55 pm-12:40 am
2 stops8h 45m
$383
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.
GEG-MCI
SEA-MCI
PDX-MCI
PSC-MCI
BLI-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
GEG-MCI
SEA-MCI
PDX-MCI
PSC-MCI
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 54 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.
What is the cheapest month to book a flight from State of Washington to Kansas City?
Currently, March is the cheapest month in which you can book a flight from State of Washington to Kansas City (average of $98). Flying from State of Washington to Kansas City in November is currently the most expensive (average of $171). 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 May 6, 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 May 6, 2026.
The most flights from USWA to MCI are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from State of Washington to Kansas City?
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
Independence
Kansas City
Belton
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Overland Park
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Washington to Kansas City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kansas City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Kansas City by cabin class
Find flights from Washington to Kansas City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Kansas City flights
Browse other Washington and Kansas City flight options. Last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$347 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$148 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$455 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$278 | Average$479 | FlexibilityNo cancel fee | On-time71% |