$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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEA
May 3 — May 101
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 3, 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 3, 2026.
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip 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 3/29![Frontier logo]()
$191
This Booking.com deal was found by Cheapflights users on 3/29. 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.
Sun 4/1910:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Fri 4/2411:48 am
PDX
- DTW
1 stop6h 54m
Frontier
Deal found 3/29![Frontier logo]()
$207
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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
- GEG
1 stop6h 43m
Frontier
Fri 6/512:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 3/31![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/30. 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.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Mon 5/1112:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 3/30![Frontier logo]()
$210
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Mon 4/2711:48 am
PDX
- DTW
1 stop6h 54m
Frontier
Deal found 3/30![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 3/30. 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 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 3/30![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Thu 4/3010:27 pm
DTW
- SEA
1 stop14h 25m
Frontier
Mon 5/47:12 pm
SEA
- DTW
1 stop25h 47m
Frontier
Deal found 3/29![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 4/1. 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.
Fri 5/227:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Mon 5/2512:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 4/1![Frontier logo]()
$225
This Expedia deal was found by Cheapflights users on 3/29. 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.
Thu 4/2310:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Thu 4/3011:58 am
PDX
- DTW
1 stop20h 00m
Frontier
Deal found 3/29![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/1. 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.
Sun 4/1910:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Sat 4/257:12 pm
SEA
- DTW
1 stop12h 46m
Frontier
Deal found 4/1![Frontier logo]()
$235
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/177:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Thu 5/217:50 pm
SEA
- DTW
1 stop25h 09m
Frontier
Deal found 3/31![Frontier logo]()
$236
This CheapOair deal was found by Cheapflights users on 3/30. 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 4/2411:54 am
DTW
- PDX
1 stop26h 48m
Frontier
Sun 4/2611:15 am
PDX
- DTW
1 stop7h 27m
Frontier
Deal found 3/30![Frontier logo]()
$236
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 3, 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 3, 2026.
This Booking.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.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
Fri 5/111:48 am
PDX
- DTW
1 stop6h 54m
Frontier
Deal found 4/2![Frontier logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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
Wed 5/67:30 pm
PSC
- DTW
1 stop7h 14m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$330
This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:45 am
DTW
- PDX
1 stop12h 12m
Multiple Airlines
Wed 6/176:28 pm
PDX
- DTW
1 stop11h 41m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:45 pm
DTW
- SEA
Nonstop4h 56m
Delta
Mon 5/183:40 pm
SEA
- DTW
Nonstop4h 30m
Delta
Deal found 4/2![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:20 pm
DTW
- SEA
2 stops10h 55m
Southwest
Mon 9/2811:05 pm
SEA
- DTW
2 stops10h 15m
Southwest
Deal found 4/2![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:35 pm
DTW
- PSC
2 stops13h 15m
United Airlines
Sun 5/315:14 am
PSC
- DTW
1 stop6h 13m
United Airlines
Deal found 4/1![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 4/235:14 pm
DTW
- PSC
1 stop7h 28m
Alaska Airlines
Sun 4/264:19 pm
PSC
- DTW
1 stop10h 25m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 9/58:00 pm
DTW
- SEA
Nonstop5h 05m
Delta
Sun 9/139:30 am
SEA
- DTW
1 stop10h 34m
Delta
Deal found 4/1![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:20 pm
DTW
- SEA
2 stops10h 55m
Southwest
Sat 10/37:35 am
SEA
- DTW
2 stops11h 55m
Southwest
Deal found 3/29![Southwest logo]()
$417
This Travelocity deal was found by Cheapflights users on 3/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:45 am
DTW
- GEG
1 stop6h 48m
Multiple Airlines
Sun 6/145:44 pm
GEG
- DTW
1 stop8h 57m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/197:00 am
DTW
- PUW
1 stop7h 20m
Alaska Airlines
Wed 9/235:36 pm
PUW
- DTW
1 stop8h 47m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/30. 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 7/38:34 pm
DTW
- SEA
Nonstop5h 00m
Delta
Wed 7/811:59 pm
SEA
- DTW
1 stop5h 48m
Delta
Deal found 3/30![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 5/136:35 am
DTW
- GEG
2 stops10h 10m
Southwest
Wed 5/205:10 am
GEG
- DTW
1 stop10h 50m
Southwest
Deal found 3/30![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 9/81:15 pm
DTW
- SEA
1 stop10h 32m
Delta
Fri 9/183:40 pm
SEA
- DTW
Nonstop4h 17m
Delta
Deal found 4/1![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:14 pm
DTW
- GEG
1 stop9h 41m
Alaska Airlines
Wed 5/136:00 am
GEG
- DTW
1 stop8h 12m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/1211:15 am
DTW
- GEG
2 stops13h 01m
United Airlines
Wed 5/131:41 pm
GEG
- DTW
1 stop6h 12m
United Airlines
Deal found 3/31![United Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 pm
DTW
- SEA
Nonstop5h 05m
Delta
Tue 9/227:20 am
SEA
- DTW
1 stop10h 22m
Delta
Deal found 4/2![Delta logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:39 am
DTW
- PSC
1 stop10h 08m
Multiple Airlines
Mon 6/19:21 pm
PSC
- DTW
2 stops31h 01m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/15:14 pm
DTW
- ALW
1 stop9h 34m
Alaska Airlines
Tue 5/55:00 am
ALW
- DTW
1 stop8h 14m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:25 pm
DTW
- GEG
2 stops9h 40m
Southwest
Wed 6/242:55 pm
GEG
- DTW
1 stop6h 10m
Southwest
Deal found 4/2![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:55 pm
DTW
- SEA
Nonstop4h 53m
Delta
Wed 5/2010:15 am
SEA
- DTW
1 stop10h 04m
Delta
Deal found 4/2![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:00 pm
DTW
- PDX
1 stop8h 10m
Southwest
Wed 5/69:45 am
PDX
- DTW
2 stops8h 30m
Southwest
Deal found 3/29![Southwest logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 4/305:14 pm
DTW
- PUW
1 stop9h 45m
Alaska Airlines
Mon 5/47:28 pm
PUW
- DTW
1 stop7h 16m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 4/128:25 am
DTW
- SEA
Nonstop5h 08m
Delta
Tue 4/2111:14 pm
SEA
- DTW
Nonstop4h 16m
Delta
Deal found 3/29![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:55 pm
DTW
- SEA
1 stop9h 10m
Delta
Thu 8/139:30 am
SEA
- DTW
1 stop10h 34m
Delta
Deal found 4/2![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:25 am
DTW
- GEG
2 stops9h 15m
Southwest
Thu 7/99:50 am
GEG
- DTW
2 stops11h 05m
Southwest
Deal found 3/29![Southwest logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 6/56:08 pm
DTW
- GEG
1 stop7h 28m
Alaska Airlines
Sun 6/78:38 pm
GEG
- DTW
1 stop17h 34m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 7/308:34 pm
DTW
- SEA
Nonstop4h 59m
Delta
Thu 8/65:20 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 3/30![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 4/1. 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.
Fri 5/296:45 pm
DTW
- SEA
Nonstop4h 56m
Delta
Fri 6/265:30 am
SEA
- DTW
Nonstop4h 10m
Delta
Deal found 4/1![Delta logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 4/307:09 am
DTW
- EAT
1 stop9h 42m
Alaska Airlines
Mon 5/42:31 pm
EAT
- DTW
1 stop22h 43m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$555
Last-minute flights from Detroit to WashingtonDiscover last-minute flight deals from Detroit to Washington. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Washington. Data last updated April 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/1. 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.
Tue 4/77:45 am
DTW
- SEA
1 stop11h 29m
Frontier
Thu 4/99:35 pm
SEA
- DTW
1 stop30h 25m
Frontier
Deal found 4/1![Frontier logo]()
$316
This Booking.com deal was found by Cheapflights users on 3/29. 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.
Sun 4/1910:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Fri 4/2411:48 am
PDX
- DTW
1 stop6h 54m
Frontier
Deal found 3/29![Frontier logo]()
$207
This Expedia deal was found by Cheapflights users on 3/29. 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.
Thu 4/2310:27 pm
DTW
- PDX
1 stop15h 36m
Frontier
Thu 4/3011:58 am
PDX
- DTW
1 stop20h 00m
Frontier
Deal found 3/29![Frontier logo]()
$230
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Mon 4/2711:48 am
PDX
- DTW
1 stop6h 54m
Frontier
Deal found 3/30![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 3/30. 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 4/2411:54 am
DTW
- PDX
1 stop26h 48m
Frontier
Sun 4/2611:15 am
PDX
- DTW
1 stop7h 27m
Frontier
Deal found 3/30![Frontier logo]()
$236
This Expedia deal was found by Cheapflights users on 3/30. 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.
Wed 4/295:14 pm
DTW
- GEG
1 stop7h 17m
Multiple Airlines
Wed 5/612:33 pm
GEG
- DTW
1 stop21h 02m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$244
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip 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 3/29![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 3/30. 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 5/110:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Thu 5/712:35 pm
PDX
- DTW
1 stop21h 00m
Frontier
Deal found 3/30![Frontier logo]()
$216
This Expedia deal was found by Cheapflights users on 3/30. 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.
Thu 5/77:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Mon 5/1112:35 pm
PDX
- DTW
1 stop8h 24m
Frontier
Deal found 3/30![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/30. 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.
Wed 5/137:45 am
DTW
- GEG
1 stop6h 53m
Frontier
Wed 5/2012:33 pm
GEG
- DTW
1 stop21h 02m
Frontier
Deal found 3/30![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 4/1. 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.
Fri 5/227:55 am
DTW
- GEG
1 stop6h 43m
Frontier
Mon 5/2512:33 pm
GEG
- DTW
1 stop8h 26m
Frontier
Deal found 4/1![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 3/30. 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 stop27h 13m
Frontier
Deal found 3/30![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 3, 2026.
Search for one-way flight options from Detroit to Washington. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Super.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Deal found 4/2![Frontier logo]()
$85
This Booking.com deal was found by Cheapflights users on 3/29. 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.
Mon 4/2010:27 pm
DTW
- PDX
1 stop16h 25m
Frontier
Deal found 3/29![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 3/30. 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.
Mon 4/2010:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Deal found 3/30![Frontier logo]()
$87
This CheapOair deal was found by Cheapflights users on 4/1. 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 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
Deal found 4/1![Frontier logo]()
$92
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Wed 6/37:45 am
DTW
- GEG
1 stop6h 53m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 3/30. 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.
Fri 4/1710:27 pm
DTW
- SEA
1 stop14h 00m
Frontier
Deal found 3/30![Frontier logo]()
$106
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/1710:27 pm
DTW
- PDX
1 stop16h 15m
Frontier
Deal found 3/31![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:55 am
DTW
- SEA
1 stop28h 54m
Frontier
Deal found 4/2![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 3/31![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/3010:27 pm
DTW
- SEA
1 stop14h 25m
Frontier
Deal found 3/31![Frontier logo]()
$111
This Expedia deal was found by Cheapflights users on 3/29. 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.
Sat 6/67:55 am
DTW
- PDX
1 stop11h 51m
Frontier
Deal found 3/29![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/181:20 pm
DTW
- SEA
1 stop23h 29m
Frontier
Deal found 3/31![Frontier logo]()
$113
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Mytrip) |
One-way from | $85 (Super.com) |
Popular in | October |
Cheapest in | January |
Average price | $332 |
Good round-trip deal | $387 or less |
Good one-way deal | $241 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 3, 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
DetroitPortland
DTW - PDX
DTWPDX
Detroit Metropolitan Wayne County
Mon 4/27
10:27 pm-11:52 am
1 stop16h 25m
Portland
Fri 5/1
11:48 am-9:42 pm
1 stop6h 54m
$289
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Tue 5/5
7:09 am-12:44 pm
1 stop8h 35m
Pasco Tri Cities
Wed 5/6
7:30 pm-5:44 am
1 stop7h 14m
$330
DetroitPasco
DTW - PSC
DTWPSC
Detroit Metropolitan Wayne County
Thu 4/23
5:14 pm-9:42 pm
1 stop7h 28m
Pasco Tri Cities
Sun 4/26
4:19 pm-5:44 am
1 stop10h 25m
$369
DetroitPortland
DTW - PDX
DTWPDX
Detroit Metropolitan Wayne County
Sun 6/14
7:45 am-4:57 pm
1 stop12h 12m
Portland
Wed 6/17
6:28 pm-9:09 am
1 stop11h 41m
$382
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Mon 5/11
6:45 pm-8:41 pm
Nonstop4h 56m
Seattle/Tacoma Intl
Mon 5/18
3:40 pm-11:10 pm
Nonstop4h 30m
$387
DetroitPullman
DTW - PUW
DTWPUW
Detroit Metropolitan Wayne County
Sat 9/19
7:00 am-11:20 am
1 stop7h 20m
Pullman Moscow Regional
Wed 9/23
5:36 pm-5:23 am
1 stop8h 47m
$389
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Sat 9/5
8:00 pm-10:05 pm
Nonstop5h 05m
Seattle/Tacoma Intl
Sun 9/13
9:30 am-11:04 pm
1 stop10h 34m
$397
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 7/3
8:34 pm-10:34 pm
Nonstop5h 00m
Seattle/Tacoma Intl
Wed 7/8
11:59 pm-8:47 am
1 stop5h 48m
$397
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Tue 9/8
1:15 pm-8:47 pm
1 stop10h 32m
Seattle/Tacoma Intl
Fri 9/18
3:40 pm-10:57 pm
Nonstop4h 17m
$397
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Tue 9/8
8:00 pm-10:05 pm
Nonstop5h 05m
Seattle/Tacoma Intl
Tue 9/22
7:20 am-8:42 pm
1 stop10h 22m
$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-PDX
DTW-GEG
DTW-SEA
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-PDX
DTW-GEG
DTW-SEA
DTW-PSC
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 $143). 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 3, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Detroit to State of Washington by exploring options for tickets at noon.
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 April 3, 2026.
The most flights from DTT to USWA are scheduled on a Wednesday (15 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 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 3, 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.
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
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 April 3, 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$249 | 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$419 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$168 | Average$366 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$199 | Average$365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$359 | FlexibilityNo cancel fee | On-time69% |