$85+ Cheap flights from Detroit (DTT) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEA
May 12 — May 191
Round-trip
1 adult, Economy
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Cheapest flights from Detroit to WashingtonExplore the most affordable flight options available from Detroit to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
Explore the most affordable flight options available from Detroit to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Fri 5/812:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/8![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Mon 6/812:35 pm
PDX
- DTW
1 stop21h 02m
Frontier
Deal found 4/7![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Sun 4/2611:15 am
PDX
- DTW
1 stop7h 27m
Frontier
Deal found 4/9![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sun 5/1012:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/10![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/7![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Sun 4/2610:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Sat 5/212:27 pm
PDX
- DTW
1 stop19h 31m
Frontier
Deal found 4/9![Frontier logo]()
$217
This Orbitz deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/10![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Mon 5/1112:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/8![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sun 5/3112:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/8![Frontier logo]()
$241
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
DTW
- SEA
1 stop9h 06m
Frontier
Mon 6/87:50 pm
SEA
- DTW
1 stop13h 47m
Frontier
Deal found 4/6![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 4/6. 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.
Sun 4/1910:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Mon 5/44:20 pm
SEA
- DTW
1 stop6h 37m
Frontier
Deal found 4/6![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Tue 5/57:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Thu 5/711:06 am
SEA
- DTW
2 stops17h 16m
Frontier
Deal found 4/8![Frontier logo]()
$254
Best flights from Detroit to WashingtonDiscover carefully curated flight deals from Detroit to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
Discover carefully curated flight deals from Detroit to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:15 am
DTW
- PSC
1 stop10h 01m
Delta
Sat 5/162:46 pm
PSC
- DTW
1 stop6h 13m
Delta
Deal found 4/11![Delta logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 5/57:09 am
DTW
- PSC
1 stop8h 35m
Alaska Airlines
Fri 5/87:30 pm
PSC
- DTW
1 stop7h 14m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/510:00 am
DTW
- GEG
2 stops14h 16m
United Airlines
Wed 5/61:41 pm
GEG
- DTW
1 stop6h 12m
United Airlines
Deal found 4/9![United Airlines logo]()
$462
This Southwest deal was found by Cheapflights users on 4/7. 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.
Mon 4/274:00 pm
DTW
- GEG
2 stops11h 30m
Southwest
Tue 5/57:00 am
GEG
- DTW
2 stops10h 15m
Southwest
Deal found 4/7![Southwest logo]()
$538
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/287:09 am
DTW
- PDX
1 stop8h 43m
Alaska Airlines
Tue 5/265:46 pm
PDX
- DTW
1 stop9h 03m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/68:55 pm
DTW
- SEA
Nonstop4h 51m
Delta
Tue 6/95:30 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 4/9![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Wed 6/105:36 am
DTW
- EAT
2 stops11h 31m
American Airlines
Wed 6/175:15 am
EAT
- DTW
2 stops14h 24m
American Airlines
Deal found 4/11![American Airlines logo]()
$833
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/27:09 am
DTW
- SEA
Nonstop4h 59m
Alaska Airlines
Wed 5/139:45 am
SEA
- DTW
Nonstop4h 27m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:55 pm
DTW
- SEA
Nonstop4h 53m
Delta
Wed 5/205:30 am
SEA
- DTW
Nonstop4h 22m
Delta
Deal found 4/11![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 9/116:20 pm
DTW
- SEA
Nonstop5h 09m
Delta
Sun 9/206:00 am
SEA
- DTW
Nonstop4h 19m
Delta
Deal found 4/9![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 5/17:09 am
DTW
- SEA
Nonstop4h 59m
Alaska Airlines
Sun 5/310:17 pm
SEA
- DTW
Nonstop4h 27m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:10 am
DTW
- SEA
Nonstop4h 55m
Delta
Wed 6/310:15 am
SEA
- DTW
1 stop10h 04m
Delta
Deal found 4/11![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 4/297:09 am
DTW
- PDX
1 stop8h 43m
Alaska Airlines
Sat 6/65:00 am
PDX
- DTW
1 stop9h 12m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/292:09 pm
DTW
- SEA
1 stop9h 21m
Delta
Fri 6/269:45 pm
SEA
- DTW
Nonstop4h 20m
Delta
Deal found 4/10![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/237:09 am
DTW
- PSC
1 stop8h 35m
Alaska Airlines
Sun 4/264:19 pm
PSC
- DTW
1 stop10h 25m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:09 pm
DTW
- SEA
1 stop11h 46m
Delta
Sun 5/175:30 am
SEA
- DTW
Nonstop4h 22m
Delta
Deal found 4/9![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/97:09 am
DTW
- PSC
1 stop8h 35m
Alaska Airlines
Wed 5/137:17 pm
PSC
- DTW
1 stop7h 32m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
DTW
- SEA
Nonstop4h 53m
Delta
Mon 7/1311:59 pm
SEA
- DTW
1 stop8h 43m
Delta
Deal found 4/11![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 5/57:09 am
DTW
- GEG
1 stop9h 14m
Alaska Airlines
Wed 5/67:41 pm
GEG
- DTW
1 stop7h 03m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 4/7. 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 6/58:55 pm
DTW
- SEA
Nonstop4h 51m
Delta
Mon 6/89:45 pm
SEA
- DTW
Nonstop4h 20m
Delta
Deal found 4/7![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 5/67:09 am
DTW
- PDX
1 stop6h 47m
Alaska Airlines
Wed 5/132:51 pm
PDX
- DTW
2 stops11h 58m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:20 pm
DTW
- SEA
1 stop6h 39m
Delta
Tue 7/217:15 am
SEA
- DTW
1 stop8h 54m
Delta
Deal found 4/11![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:09 am
DTW
- PSC
1 stop8h 35m
Alaska Airlines
Mon 4/277:30 pm
PSC
- DTW
1 stop7h 14m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 4/6. 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 6/28:24 pm
DTW
- GEG
1 stop6h 11m
Delta
Mon 6/84:30 pm
GEG
- DTW
1 stop9h 35m
Delta
Deal found 4/6![Delta logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:55 pm
DTW
- PSC
1 stop7h 45m
Alaska Airlines
Fri 4/247:30 pm
PSC
- DTW
1 stop7h 14m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$450
This Expedia deal was found by Cheapflights users on 4/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:09 am
DTW
- EAT
1 stop9h 58m
Alaska Airlines
Wed 6/172:47 pm
EAT
- DTW
1 stop11h 54m
Alaska Airlines
Deal found 4/11![Alaska Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 6/55:43 pm
DTW
- GEG
1 stop8h 52m
Delta
Sun 6/712:35 pm
GEG
- DTW
1 stop6h 58m
Delta
Deal found 4/10![Delta logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 6/56:08 pm
DTW
- GEG
1 stop7h 28m
Alaska Airlines
Sun 6/76:00 am
GEG
- DTW
1 stop8h 12m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:04 pm
DTW
- PDX
Nonstop4h 44m
Delta
Mon 7/1311:15 pm
PDX
- DTW
Nonstop4h 07m
Delta
Deal found 4/11![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 6/198:54 am
DTW
- PDX
Nonstop4h 47m
Delta
Mon 6/2211:15 pm
PDX
- DTW
Nonstop4h 15m
Delta
Deal found 4/10![Delta logo]()
$499
Last-minute flights from Detroit to WashingtonDiscover last-minute flight deals from Detroit to Washington. Data last updated April 12, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Washington. Data last updated April 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Thu 4/237:12 pm
SEA
- DTW
1 stop12h 46m
Frontier
Deal found 4/7![Frontier logo]()
$251
This Expedia deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Sun 4/2611:15 am
PDX
- DTW
1 stop7h 27m
Frontier
Deal found 4/9![Frontier logo]()
$200
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Sun 4/2610:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Sat 5/212:27 pm
PDX
- DTW
1 stop19h 31m
Frontier
Deal found 4/9![Frontier logo]()
$217
This Orbitz deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/10![Frontier logo]()
$228
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Fri 5/812:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/8![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Mon 6/812:35 pm
PDX
- DTW
1 stop21h 02m
Frontier
Deal found 4/7![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/7![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Tue 5/57:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Thu 5/711:06 am
SEA
- DTW
2 stops17h 16m
Frontier
Deal found 4/8![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Tue 5/57:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Wed 5/137:50 pm
SEA
- DTW
2 stops25h 49m
Frontier
Deal found 4/8![Frontier logo]()
$257
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sun 5/1012:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/10![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Mon 5/1112:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/8![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sun 5/3112:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/8![Frontier logo]()
$241
One-way flights from Detroit to WashingtonSearch for one-way flight options from Detroit to Washington. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
Search for one-way flight options from Detroit to Washington. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
This Super.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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.
Fri 5/110:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Deal found 4/10![Frontier logo]()
$85
This Booking.com deal was found by Cheapflights users on 4/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Deal found 4/7![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Deal found 4/10![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 4/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:27 pm
DTW
- SEA
1 stop14h 25m
Frontier
Deal found 4/11![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Deal found 4/8![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 4/8. 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.
Mon 4/2710:27 pm
DTW
- PDX
1 stop16h 25m
Frontier
Deal found 4/8![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 4/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Deal found 4/7![Frontier logo]()
$110
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:55 am
DTW
- SEA
1 stop29h 11m
Frontier
Deal found 4/8![Frontier logo]()
$111
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/297:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Deal found 4/10![Frontier logo]()
$111
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/247:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Deal found 4/9![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/67:45 am
DTW
- SEA
1 stop29h 04m
Frontier
Deal found 4/10![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Wed 4/2912:33 pm
DTW
- SEA
2 stops34h 19m
Frontier
Deal found 4/7![Frontier logo]()
$120
Find flight deals from Detroit to Washington
Keep the following information in mind while searching for Detroit to Washington flight deals. Data was last updated April 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $192 (Booking.com) |
One-way from | $85 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $377 |
Good round-trip deal | $426 or less |
Good one-way deal | $251 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 April 12, 2026.
Use the filters below to find and compare flights from Detroit to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Sat 5/9
9:15 am-4:16 pm
1 stop10h 01m
Pasco Tri Cities
Sat 5/16
2:46 pm-11:59 pm
1 stop6h 13m
$271
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Tue 5/5
7:09 am-12:44 pm
1 stop8h 35m
Pasco Tri Cities
Fri 5/8
7:30 pm-5:44 am
1 stop7h 14m
$349
DetroitPortland
DTW - PDX
DTWPDX
Detroit Metropolitan Wayne County
Tue 4/28
7:09 am-12:52 pm
1 stop8h 43m
Portland
Tue 5/26
5:46 pm-5:49 am
1 stop9h 03m
$357
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Sat 6/6
8:55 pm-10:46 pm
Nonstop4h 51m
Seattle/Tacoma Intl
Tue 6/9
5:30 am-12:40 pm
Nonstop4h 10m
$387
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Sat 5/2
7:09 am-9:08 am
Nonstop4h 59m
Seattle/Tacoma Intl
Wed 5/13
9:45 am-5:12 pm
Nonstop4h 27m
$387
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Wed 5/13
8:55 pm-10:48 pm
Nonstop4h 53m
Seattle/Tacoma Intl
Wed 5/20
5:30 am-12:52 pm
Nonstop4h 22m
$387
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 9/11
6:20 pm-8:29 pm
Nonstop5h 09m
Seattle/Tacoma Intl
Sun 9/20
6:00 am-1:19 pm
Nonstop4h 19m
$387
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 5/1
7:09 am-9:08 am
Nonstop4h 59m
Seattle/Tacoma Intl
Sun 5/3
10:17 pm-5:44 am
Nonstop4h 27m
$387
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Wed 5/27
9:10 am-11:05 am
Nonstop4h 55m
Seattle/Tacoma Intl
Wed 6/3
10:15 am-11:19 pm
1 stop10h 04m
$397
DetroitPortland
DTW - PDX
DTWPDX
Detroit Metropolitan Wayne County
Wed 4/29
7:09 am-12:52 pm
1 stop8h 43m
Portland
Sat 6/6
5:00 am-5:12 pm
1 stop9h 12m
$397
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Detroit to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Detroit with our price prediction graph.
DTW-GEG
DTW-SEA
DTW-PSC
DTW-PDX
DTW-PUW
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 Detroit to Washington
DTT-USWA
DTW-GEG
DTW-SEA
DTW-PSC
DTW-PDX
What is the cheapest month to book a flight from Detroit to State of Washington?
Currently, August is the cheapest month in which you can book a flight from Detroit to State of Washington (average of $139). Flying from Detroit to State of Washington in October is currently the most expensive (average of $257). 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 DTT to WA?
Find hourly flight availability from Detroit 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 April 12, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Detroit to State of Washington by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Detroit 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 April 12, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian Airlines from Detroit 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.
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Detroit 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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Find flights from Detroit to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Washington flights
Browse other Detroit and Washington flight options. Last updated on April 12, 2026.
Popular flight searches
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Detroit to Washington flights
Consider these flights traveling from Detroit to Washington.
Top 9 airlines flying from Detroit to Washington
Discover the top 9 airlines that operate flights from Detroit 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 April 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$242 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$133 | Average$310 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$151 | Average$275 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$428 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$168 | Average$366 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$199 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$359 | FlexibilityNo cancel fee | On-time69% |