$88+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Cheapest flights from Kansas City to WashingtonExplore the most affordable flight options available from Kansas City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 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 May 8, 2026.
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.
Tue 6/22:34 pm
MCI
- SEA
2 stops30h 01m
Frontier
Thu 6/117:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/5![Frontier logo]()
$229
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 6/27:05 am
MCI
- SEA
Nonstop4h 00m
Delta
Thu 6/115:30 pm
SEA
- MCI
Nonstop3h 36m
Delta
Deal found 5/5![Delta logo]()
$237
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/161:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Tue 6/237:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/8![Frontier logo]()
$238
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.
Fri 7/101:50 pm
MCI
- SEA
1 stop22h 49m
Frontier
Wed 7/227:41 pm
SEA
- MCI
1 stop15h 14m
Frontier
Deal found 5/6![Frontier logo]()
$239
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.
Sun 8/21:50 pm
MCI
- PDX
1 stop6h 14m
Frontier
Wed 8/55:16 pm
PDX
- MCI
1 stop17h 39m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Thu 8/201:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Tue 8/257:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/7![Frontier logo]()
$240
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.
Tue 6/22:34 pm
MCI
- SEA
2 stops30h 01m
Frontier
Tue 6/97:41 pm
SEA
- MCI
1 stop15h 19m
Frontier
Deal found 5/5![Frontier logo]()
$242
This Trip.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/231:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Tue 7/77:41 pm
SEA
- MCI
1 stop15h 14m
Frontier
Deal found 5/7![Frontier logo]()
$243
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:05 am
MCI
- SEA
Nonstop4h 00m
Delta
Sat 6/612:40 pm
SEA
- MCI
1 stop9h 19m
Delta
Deal found 5/6![Delta logo]()
$247
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Sat 8/151:45 pm
MCI
- SEA
1 stop22h 04m
Frontier
Sat 8/228:13 pm
SEA
- MCI
1 stop14h 42m
Frontier
Deal found 5/7![Frontier logo]()
$248
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 6/49:15 pm
MCI
- SEA
1 stop6h 25m
Southwest
Thu 6/115:35 pm
SEA
- MCI
1 stop6h 05m
Southwest
Deal found 5/5![Southwest logo]()
$252
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 7/151:45 pm
MCI
- SEA
1 stop22h 04m
Frontier
Sat 7/188:12 pm
SEA
- MCI
1 stop14h 43m
Frontier
Deal found 5/6![Frontier logo]()
$253
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 May 8, 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 May 8, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:40 pm
MCI
- SEA
1 stop6h 30m
Delta
Mon 6/85:30 pm
SEA
- MCI
Nonstop3h 36m
Delta
Deal found 5/6![Delta logo]()
$297
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 pm
MCI
- PDX
1 stop8h 50m
Southwest
Thu 7/92:05 pm
PDX
- MCI
2 stops8h 25m
Southwest
Deal found 5/4![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:13 am
MCI
- PSC
1 stop6h 02m
Alaska Airlines
Sat 10/311:55 pm
PSC
- MCI
1 stop8h 04m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$339
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.
Sun 9/67:10 pm
MCI
- PDX
1 stop5h 42m
United Airlines
Wed 9/98:35 am
PDX
- MCI
2 stops12h 50m
United Airlines
Deal found 5/5![United Airlines logo]()
$422
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 8/213:52 pm
MCI
- PDX
1 stop8h 21m
Delta
Mon 8/2411:20 pm
PDX
- MCI
1 stop8h 25m
Delta
Deal found 5/3![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:52 pm
MCI
- PDX
1 stop8h 21m
Delta
Mon 8/311:38 pm
PDX
- MCI
1 stop7h 25m
Delta
Deal found 5/7![Delta logo]()
$329
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 9/227:00 am
MCI
- GEG
1 stop8h 42m
Alaska Airlines
Wed 9/235:45 am
GEG
- MCI
1 stop6h 12m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$363
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 8/215:15 pm
MCI
- PDX
1 stop7h 50m
Southwest
Sun 8/231:20 pm
PDX
- MCI
2 stops8h 15m
Southwest
Deal found 5/5![Southwest logo]()
$377
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:55 pm
MCI
- SEA
2 stops8h 30m
Southwest
Sat 6/66:15 am
SEA
- MCI
2 stops9h 55m
Southwest
Deal found 5/6![Southwest logo]()
$377
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.
Sat 6/67:05 am
MCI
- GEG
1 stop7h 06m
Delta
Mon 6/89:20 am
GEG
- MCI
2 stops12h 29m
Delta
Deal found 5/5![Delta logo]()
$368
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
MCI
- ALW
1 stop8h 23m
Alaska Airlines
Wed 9/232:03 pm
ALW
- MCI
1 stop7h 56m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$409
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 6/34:26 pm
MCI
- PSC
2 stops10h 20m
United Airlines
Wed 6/101:35 pm
PSC
- MCI
1 stop6h 40m
United Airlines
Deal found 5/4![United Airlines logo]()
$451
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:45 pm
MCI
- PDX
1 stop7h 45m
Southwest
Wed 7/12:35 pm
PDX
- MCI
1 stop7h 00m
Southwest
Deal found 5/4![Southwest logo]()
$393
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.
Tue 6/302:55 pm
MCI
- SEA
1 stop5h 41m
Delta
Tue 7/145:30 pm
SEA
- MCI
Nonstop3h 30m
Delta
Deal found 5/4![Delta logo]()
$387
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
MCI
- PDX
1 stop5h 47m
United Airlines
Wed 6/35:15 am
PDX
- MCI
3 stops16h 15m
United Airlines
Deal found 5/3![United Airlines logo]()
$472
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.
Tue 9/297:00 am
MCI
- ALW
1 stop8h 23m
Alaska Airlines
Wed 9/302:03 pm
ALW
- MCI
1 stop7h 56m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$434
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:30 pm
MCI
- PDX
2 stops8h 35m
Southwest
Fri 7/172:05 pm
PDX
- MCI
2 stops8h 25m
Southwest
Deal found 5/6![Southwest logo]()
$413
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am
MCI
- SEA
Nonstop3h 57m
Delta
Mon 8/248:38 am
SEA
- MCI
1 stop10h 08m
Delta
Deal found 5/6![Delta logo]()
$387
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:52 pm
MCI
- PDX
Nonstop3h 52m
Alaska Airlines
Tue 6/911:30 am
PDX
- MCI
Nonstop3h 27m
Alaska Airlines
Deal found 5/6![Alaska 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.
Thu 7/163:55 pm
MCI
- SEA
1 stop10h 08m
Delta
Thu 7/235:30 pm
SEA
- MCI
Nonstop3h 30m
Delta
Deal found 5/3![Delta logo]()
$387
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:00 pm
MCI
- GEG
2 stops9h 15m
Southwest
Sat 8/158:00 am
GEG
- MCI
1 stop5h 45m
Southwest
Deal found 5/4![Southwest logo]()
$449
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.
Thu 8/63:04 pm
MCI
- GEG
1 stop5h 15m
Delta
Wed 8/125:36 am
GEG
- MCI
1 stop6h 32m
Delta
Deal found 5/4![Delta logo]()
$393
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.
Wed 5/202:51 pm
MCI
- PSC
1 stop5h 49m
Alaska Airlines
Sun 5/241:51 pm
PSC
- MCI
1 stop7h 58m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$484
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.
Mon 6/14:26 pm
MCI
- PSC
2 stops10h 20m
United Airlines
Tue 6/212:10 pm
PSC
- MCI
2 stops9h 03m
United Airlines
Deal found 5/5![United Airlines logo]()
$600
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:32 am
MCI
- SEA
1 stop9h 14m
Delta
Sat 7/257:15 am
SEA
- MCI
1 stop9h 57m
Delta
Deal found 5/6![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 5/227:55 pm
MCI
- ALW
1 stop6h 22m
Alaska Airlines
Tue 5/265:00 am
ALW
- MCI
1 stop6h 57m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$514
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.
Mon 8/106:01 pm
MCI
- SEA
1 stop7h 58m
Delta
Sat 8/2210:05 am
SEA
- MCI
1 stop7h 02m
Delta
Deal found 5/4![Delta logo]()
$397
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.
Wed 5/207:55 pm
MCI
- ALW
1 stop6h 22m
Alaska Airlines
Sun 5/243:05 pm
ALW
- MCI
1 stop6h 44m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$519
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 7/173:55 pm
MCI
- SEA
1 stop10h 08m
Delta
Mon 7/207:15 am
SEA
- MCI
1 stop10h 01m
Delta
Deal found 5/5![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/302:55 pm
MCI
- SEA
1 stop5h 41m
Delta
Fri 7/35:30 pm
SEA
- MCI
Nonstop3h 36m
Delta
Deal found 5/7![Delta logo]()
$397
Last-minute flights from Kansas City to WashingtonDiscover last-minute flight deals from Kansas City to Washington. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Washington. Data last updated May 8, 2026 and is based on user searches.
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.
Sat 5/232:34 pm
MCI
- PDX
1 stop28h 12m
Frontier
Tue 5/265:46 pm
PDX
- MCI
1 stop18h 03m
Frontier
Deal found 5/6![Frontier logo]()
$320
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:10 pm
MCI
- PDX
1 stop5h 48m
United Airlines
Fri 5/2911:05 am
PDX
- MCI
1 stop7h 38m
United Airlines
Deal found 5/6![United Airlines logo]()
$322
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.
Thu 5/282:34 pm
MCI
- PDX
1 stop28h 12m
Frontier
Mon 6/112:35 pm
PDX
- MCI
1 stop23h 14m
Frontier
Deal found 5/6![Frontier logo]()
$260
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.
Sat 5/302:34 pm
MCI
- PDX
1 stop28h 12m
Frontier
Sat 6/612:35 pm
PDX
- MCI
1 stop23h 14m
Frontier
Deal found 5/6![Frontier logo]()
$300
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:23 pm
MCI
- PDX
1 stop7h 29m
American Airlines
Fri 6/512:40 am
PDX
- MCI
1 stop6h 18m
American Airlines
Deal found 5/4![American Airlines logo]()
$328
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:34 pm
MCI
- PDX
1 stop28h 27m
Frontier
Mon 6/812:35 pm
PDX
- MCI
1 stop22h 25m
Frontier
Deal found 5/4![Frontier logo]()
$301
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:35 pm
MCI
- PDX
1 stop9h 20m
Southwest
Sat 6/610:20 am
PDX
- MCI
Nonstop3h 15m
Southwest
Deal found 5/4![Southwest logo]()
$317
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:40 pm
MCI
- PDX
1 stop6h 04m
Delta
Tue 6/93:00 pm
PDX
- MCI
1 stop6h 30m
Delta
Deal found 5/6![Delta logo]()
$329
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:55 pm
MCI
- PDX
1 stop6h 15m
Southwest
Tue 6/95:35 am
PDX
- MCI
1 stop7h 10m
Southwest
Deal found 5/6![Southwest logo]()
$327
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.
Sat 6/62:34 pm
MCI
- PDX
1 stop28h 12m
Multiple Airlines
Thu 6/114:06 pm
PDX
- MCI
2 stops23h 15m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/63:15 pm
MCI
- PDX
Nonstop3h 35m
Southwest
Sat 6/138:00 pm
PDX
- MCI
1 stop10h 45m
Southwest
Deal found 5/7![Southwest logo]()
$325
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Sun 6/72:34 pm
MCI
- PDX
1 stop28h 12m
Frontier
Wed 6/105:20 pm
PDX
- MCI
1 stop17h 40m
Frontier
Deal found 5/7![Frontier logo]()
$280
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 May 8, 2026.
Search for one-way flight options from Kansas City to Washington. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
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 6/241:45 pm
MCI
- SEA
1 stop22h 03m
Frontier
Deal found 5/5![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/22:34 pm
MCI
- SEA
1 stop21h 32m
Frontier
Deal found 5/7![Frontier logo]()
$100
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Deal found 5/4![Frontier logo]()
$110
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.
Sat 6/62:34 pm
MCI
- SEA
1 stop25h 27m
Frontier
Deal found 5/5![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/161:45 pm
MCI
- PDX
1 stop28h 50m
Frontier
Deal found 5/7![Frontier logo]()
$116
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 6/32:34 pm
MCI
- SEA
2 stops30h 31m
Frontier
Deal found 5/5![Frontier logo]()
$118
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.
Wed 7/296:16 pm
MCI
- PDX
2 stops21h 42m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$121
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.
Mon 6/82:34 pm
MCI
- SEA
2 stops30h 23m
Frontier
Deal found 5/6![Frontier logo]()
$121
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:50 pm
MCI
- PDX
1 stop6h 14m
Frontier
Deal found 5/6![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 7/316:16 pm
MCI
- PDX
2 stops45h 42m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$128
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 6/49:15 pm
MCI
- SEA
1 stop6h 25m
Southwest
Deal found 5/5![Southwest logo]()
$129
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.
Tue 5/262:34 pm
MCI
- SEA
1 stop21h 32m
Frontier
Deal found 5/5![Frontier logo]()
$130
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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $437 |
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 May 8, 2026.
Use the filters below to find and compare flights from Kansas City to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Fri 6/5
7:40 pm-12:10 am
1 stop6h 30m
Seattle/Tacoma Intl
Mon 6/8
5:30 pm-11:06 pm
Nonstop3h 36m
$297
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Fri 8/21
3:52 pm-10:13 pm
1 stop8h 21m
Portland
Mon 8/24
11:20 pm-9:45 am
1 stop8h 25m
$327
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Fri 8/28
3:52 pm-10:13 pm
1 stop8h 21m
Portland
Mon 8/31
1:38 pm-11:03 pm
1 stop7h 25m
$329
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Tue 6/9
5:15 pm-12:05 am
1 stop8h 50m
Portland
Thu 7/9
2:05 pm-12:30 am
2 stops8h 25m
$332
Kansas CityPasco
MCI - PSC
MCIPSC
Kansas City
Tue 10/27
6:13 am-10:15 am
1 stop6h 02m
Pasco Tri Cities
Sat 10/31
1:55 pm-11:59 pm
1 stop8h 04m
$339
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 9/22
7:00 am-1:42 pm
1 stop8h 42m
Spokane
Wed 9/23
5:45 am-1:57 pm
1 stop6h 12m
$363
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Sat 6/6
7:05 am-12:11 pm
1 stop7h 06m
Spokane
Mon 6/8
9:20 am-11:49 pm
2 stops12h 29m
$368
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Fri 8/21
5:15 pm-11:05 pm
1 stop7h 50m
Portland
Sun 8/23
1:20 pm-11:35 pm
2 stops8h 15m
$377
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Mon 6/1
1:55 pm-8:25 pm
2 stops8h 30m
Seattle/Tacoma Intl
Sat 6/6
6:15 am-6:10 pm
2 stops9h 55m
$377
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Tue 6/30
2:55 pm-6:36 pm
1 stop5h 41m
Seattle/Tacoma Intl
Tue 7/14
5:30 pm-11:00 pm
Nonstop3h 30m
$387
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Kansas City to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Kansas City with our price prediction graph.
MCI-SEA
MCI-PDX
MCI-PSC
MCI-GEG
MCI-ALW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kansas City to Washington
MCI-USWA
MCI-SEA
MCI-PDX
MCI-PSC
MCI-GEG
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 51 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 month to book a flight from Kansas City to State of Washington?
Currently, April is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $99). Flying from Kansas City to State of Washington in July is currently the most expensive (average of $169). 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 May 8, 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 21% versus a flight in the morning.
What is the cheapest day to fly from Kansas City to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Washington. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Kansas City to State of Washington flight should consider departing on Sunday 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.
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 May 8, 2026.
The most flights from MCI to USWA are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Kansas City to State of Washington?
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 May 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian Airlines 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.
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Kansas City and Washington flights
Browse other Kansas City and Washington flight options. Last updated on May 8, 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$153 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$164 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$370 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$196 | Average$431 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$253 | Average$410 | FlexibilityNo cancel fee | On-time71% |