$47+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEA
Jun 1 — Jun 81
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Washington with Cheapflights
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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 May 2, 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 May 2, 2026.
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/88:00 am
DTW
- GEG
1 stop6h 37m
Frontier
Wed 7/1512:34 pm
GEG
- DTW
1 stop8h 25m
Frontier
Deal found 4/27![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Sat 5/307:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sat 6/612:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/30![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/307:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Tue 6/25:46 pm
PDX
- DTW
1 stop27h 13m
Frontier
Deal found 4/30![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Tue 6/168:00 am
DTW
- PDX
1 stop11h 35m
Frontier
Tue 6/235:20 pm
PDX
- DTW
1 stop27h 39m
Frontier
Deal found 4/29![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Wed 8/197:45 am
DTW
- GEG
1 stop6h 48m
Frontier
Mon 8/2412:28 pm
GEG
- DTW
1 stop8h 31m
Frontier
Deal found 4/29![Frontier logo]()
$224
This deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Mon 6/812:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 4/30![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Sat 5/237:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sat 5/3012:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/297:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Thu 6/412:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$231
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Sat 8/297:45 am
DTW
- PDX
1 stop12h 12m
Frontier
Mon 8/3112:26 pm
PDX
- DTW
1 stop8h 33m
Frontier
Deal found 4/30![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:45 am
DTW
- PDX
1 stop12h 12m
Frontier
Wed 8/265:42 pm
PDX
- DTW
1 stop27h 17m
Frontier
Deal found 4/29![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/277:45 am
DTW
- PDX
1 stop12h 12m
Frontier
Sun 8/3012:26 pm
PDX
- DTW
1 stop8h 33m
Frontier
Deal found 4/30![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/227:45 am
DTW
- PDX
1 stop12h 12m
Frontier
Sun 8/3012:26 pm
PDX
- DTW
1 stop21h 11m
Frontier
Deal found 4/30![Frontier logo]()
$248
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 May 2, 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 May 2, 2026.
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/166:00 am
DTW
- PSC
1 stop8h 48m
Delta
Wed 7/151:50 pm
PSC
- DTW
1 stop7h 09m
Delta
Deal found 4/30![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/27:09 am
DTW
- GEG
1 stop8h 55m
Alaska Airlines
Wed 6/36:00 am
GEG
- DTW
1 stop8h 12m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$357
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:03 pm
DTW
- GEG
2 stops11h 15m
Multiple Airlines
Mon 6/112:33 pm
GEG
- DTW
1 stop21h 02m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/135:55 am
DTW
- GEG
1 stop6h 10m
Southwest
Sat 6/202:25 pm
GEG
- DTW
1 stop6h 50m
Southwest
Deal found 4/30![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/77:00 am
DTW
- PSC
1 stop9h 09m
Delta
Fri 7/106:15 am
PSC
- DTW
1 stop5h 57m
Delta
Deal found 4/27![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/257:00 am
DTW
- PSC
1 stop9h 14m
Alaska Airlines
Wed 8/265:17 pm
PSC
- DTW
1 stop9h 06m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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
- PSC
1 stop8h 43m
Delta
Sat 7/1112:30 pm
PSC
- DTW
1 stop7h 43m
Delta
Deal found 4/27![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 10/247:00 am
DTW
- PUW
1 stop9h 03m
Alaska Airlines
Wed 10/287:23 pm
PUW
- DTW
1 stop6h 42m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Sun 6/76:00 am
DTW
- PSC
1 stop8h 48m
Delta
Wed 6/101:51 pm
PSC
- DTW
1 stop7h 20m
Delta
Deal found 4/28![Delta logo]()
$357
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.
Thu 5/286:25 am
DTW
- GEG
2 stops10h 45m
Southwest
Mon 6/16:50 am
GEG
- DTW
2 stops9h 45m
Southwest
Deal found 5/1![Southwest logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/155:38 pm
DTW
- PSC
2 stops20h 55m
Multiple Airlines
Thu 6/189:28 am
PSC
- DTW
1 stop18h 54m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/26:08 pm
DTW
- PDX
1 stop8h 51m
Alaska Airlines
Tue 6/95:00 am
PDX
- DTW
1 stop9h 12m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/228:55 pm
DTW
- SEA
Nonstop4h 53m
Delta
Thu 5/283:40 pm
SEA
- DTW
Nonstop4h 30m
Delta
Deal found 4/30![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 8/102:40 pm
DTW
- GEG
2 stops10h 20m
Southwest
Thu 8/206:30 am
GEG
- DTW
2 stops11h 20m
Southwest
Deal found 4/27![Southwest logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/137:09 am
DTW
- PSC
1 stop6h 55m
Alaska Airlines
Sun 5/177:17 pm
PSC
- DTW
1 stop7h 32m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Sun 7/56:00 am
DTW
- SEA
Nonstop4h 55m
Delta
Sat 7/115:20 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 4/27![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/306:08 pm
DTW
- ALW
1 stop9h 09m
Alaska Airlines
Tue 6/25:00 am
ALW
- DTW
1 stop9h 12m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$436
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 7/233:50 pm
DTW
- SEA
1 stop11h 13m
Delta
Mon 7/275:20 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 5/1![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/268:00 pm
DTW
- SEA
Nonstop5h 05m
Delta
Thu 9/37:20 am
SEA
- DTW
1 stop10h 22m
Delta
Deal found 4/29![Delta logo]()
$397
This Expedia deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 10/77:00 am
DTW
- ALW
1 stop10h 27m
Alaska Airlines
Sun 10/115:08 am
ALW
- DTW
1 stop7h 40m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/228:55 pm
DTW
- SEA
Nonstop4h 53m
Delta
Fri 5/2910:15 am
SEA
- DTW
1 stop10h 04m
Delta
Deal found 4/28![Delta logo]()
$397
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:08 pm
DTW
- PUW
1 stop9h 14m
Alaska Airlines
Tue 6/27:59 pm
PUW
- DTW
1 stop6h 50m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/34:10 pm
DTW
- SEA
1 stop10h 43m
Delta
Wed 6/245:30 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 4/30![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/137:09 am
DTW
- PSC
1 stop6h 55m
Alaska Airlines
Sat 5/1611:41 am
PSC
- DTW
1 stop15h 08m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$450
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.
Sun 7/126:00 am
DTW
- SEA
Nonstop4h 53m
Delta
Mon 7/2010:05 am
SEA
- DTW
1 stop10h 14m
Delta
Deal found 5/1![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/276:20 pm
DTW
- SEA
1 stop8h 46m
Delta
Wed 7/85:20 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 4/29![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:36 pm
DTW
- EAT
1 stop9h 23m
Alaska Airlines
Wed 9/303:11 pm
EAT
- DTW
1 stop22h 29m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 9/184:59 pm
DTW
- SEA
1 stop10h 23m
Delta
Sun 9/207:20 am
SEA
- DTW
1 stop10h 22m
Delta
Deal found 4/29![Delta logo]()
$407
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/167:01 am
DTW
- PSC
1 stop8h 18m
Alaska Airlines
Wed 7/156:05 am
PSC
- DTW
2 stops13h 12m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/152:07 pm
DTW
- SEA
1 stop9h 27m
Delta
Fri 6/267:15 am
SEA
- DTW
1 stop10h 14m
Delta
Deal found 4/27![Delta logo]()
$407
Last-minute flights from Detroit to WashingtonDiscover last-minute flight deals from Detroit to Washington. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Washington. Data last updated May 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/117:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Fri 5/1512:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/27![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Mon 5/187:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Wed 5/2712:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 4/28![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Sat 5/237:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Sat 5/3012:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/248:05 am
DTW
- PDX
1 stop11h 41m
Frontier
Thu 5/2812:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/288:05 am
DTW
- PDX
1 stop11h 41m
Frontier
Thu 6/412:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 4/30![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/297:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Thu 6/412:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$231
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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
Tue 6/25:46 pm
PDX
- DTW
1 stop15h 49m
Frontier
Deal found 4/30![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Sat 5/307:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Thu 6/412:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 4/29![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/307:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Tue 6/25:46 pm
PDX
- DTW
1 stop27h 13m
Frontier
Deal found 4/30![Frontier logo]()
$221
This deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Mon 6/812:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 4/30![Frontier logo]()
$230
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Mon 6/87:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Tue 6/165:20 pm
PDX
- DTW
1 stop27h 39m
Frontier
Deal found 4/30![Frontier logo]()
$262
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Tue 6/168:00 am
DTW
- PDX
1 stop11h 35m
Frontier
Tue 6/235:20 pm
PDX
- DTW
1 stop27h 39m
Frontier
Deal found 4/29![Frontier logo]()
$223
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 May 2, 2026.
Search for one-way flight options from Detroit to Washington. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/85:14 pm
DTW
- SEA
Nonstop4h 55m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$47
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/78:00 am
DTW
- SEA
1 stop9h 19m
Frontier
Deal found 4/29![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Deal found 4/27![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/108:00 am
DTW
- SEA
1 stop9h 18m
Frontier
Deal found 4/29![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/128:05 am
DTW
- SEA
1 stop28h 44m
Frontier
Deal found 4/26![Frontier logo]()
$109
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Deal found 5/1![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/148:05 am
DTW
- SEA
1 stop28h 44m
Frontier
Deal found 4/26![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/198:05 am
DTW
- SEA
2 stops37h 30m
Frontier
Deal found 4/27![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/98:00 am
DTW
- SEA
1 stop9h 18m
Frontier
Deal found 4/30![Frontier logo]()
$125
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:00 am
DTW
- PDX
1 stop11h 57m
Frontier
Deal found 5/1![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/167:45 am
DTW
- SEA
1 stop29h 03m
Frontier
Deal found 4/28![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/67:45 am
DTW
- SEA
1 stop29h 04m
Frontier
Deal found 4/29![Frontier logo]()
$130
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 May 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Expedia) |
One-way from | $47 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $397 |
Good round-trip deal | $421 or less |
Good one-way deal | $260 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 May 2, 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
Tue 6/16
6:00 am-11:48 am
1 stop8h 48m
Pasco Tri Cities
Wed 7/15
1:50 pm-11:59 pm
1 stop7h 09m
$349
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Tue 7/7
7:00 am-1:09 pm
1 stop9h 09m
Pasco Tri Cities
Fri 7/10
6:15 am-3:12 pm
1 stop5h 57m
$349
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Tue 7/7
6:00 am-11:43 am
1 stop8h 43m
Pasco Tri Cities
Sat 7/11
12:30 pm-11:13 pm
1 stop7h 43m
$349
DetroitSpokane
DTW - GEG
DTWGEG
Detroit Metropolitan Wayne County
Tue 6/2
7:09 am-1:04 pm
1 stop8h 55m
Spokane
Wed 6/3
6:00 am-5:12 pm
1 stop8h 12m
$357
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Sun 6/7
6:00 am-11:48 am
1 stop8h 48m
Pasco Tri Cities
Wed 6/10
1:51 pm-12:11 am
1 stop7h 20m
$357
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Tue 8/25
7:00 am-1:14 pm
1 stop9h 14m
Pasco Tri Cities
Wed 8/26
5:17 pm-5:23 am
1 stop9h 06m
$374
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 5/22
8:55 pm-10:48 pm
Nonstop4h 53m
Seattle/Tacoma Intl
Thu 5/28
3:40 pm-11:10 pm
Nonstop4h 30m
$387
Quickest round-trip
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Sun 7/5
6:00 am-7:55 am
Nonstop4h 55m
Seattle/Tacoma Intl
Sat 7/11
5:20 am-12:30 pm
Nonstop4h 10m
$387
DetroitPullman
DTW - PUW
DTWPUW
Detroit Metropolitan Wayne County
Sat 10/24
7:00 am-1:03 pm
1 stop9h 03m
Pullman Moscow Regional
Wed 10/28
7:23 pm-5:05 am
1 stop6h 42m
$389
DetroitPortland
DTW - PDX
DTWPDX
Detroit Metropolitan Wayne County
Tue 6/2
6:08 pm-11:59 pm
1 stop8h 51m
Portland
Tue 6/9
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-SEA
DTW-GEG
DTW-PDX
DTW-PSC
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-SEA
DTW-GEG
DTW-PDX
DTW-PSC
How far ahead should I book a flight from Detroit to State of Washington?
The price you pay for your flight from Detroit to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Detroit to State of Washington?
Currently, April is the cheapest month in which you can book a flight from Detroit to State of Washington (average of $89). Flying from Detroit to State of Washington in June is currently the most expensive (average of $829). 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 May 2, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Detroit to State of Washington by exploring options for tickets in the evening.
Weekly flight availability from Detroit to State of Washington
Explore weekly flight availability from Detroit 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 2, 2026.
The most flights from DTT to USWA are scheduled on a Friday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
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 May 2, 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.
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
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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Detroit and Washington flights
Browse other Detroit and Washington flight options. Last updated on May 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$240 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$112 | Average$283 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$153 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$430 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$168 | Average$367 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$199 | Average$385 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$396 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$429 | FlexibilityNo cancel fee | On-time69% |