$153+ Cheap flights from Portland, ME to Detroit (PWM - DTT)
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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTT
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Cheapest flights from Portland to DetroitExplore the most affordable flight options available from Portland to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from Portland to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Priceline deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Wed 6/36:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/3![JetBlue logo]()
$303
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:25 pm
PWM
- DTW
1 stop9h 24m
American Airlines
Sat 8/86:16 am
DTW
- PWM
1 stop8h 51m
American Airlines
Deal found 4/30![American Airlines logo]()
$313
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 5/309:52 am
PWM
- DTW
1 stop11h 03m
Multiple Airlines
Sat 6/62:40 pm
DTW
- PWM
2 stops28h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$322
This Priceline deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:37 pm
PWM
- DTW
1 stop9h 22m
JetBlue
Sun 6/146:00 am
DTW
- PWM
1 stop6h 30m
JetBlue
Deal found 5/3![JetBlue logo]()
$338
This Priceline deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Mon 6/16:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/3![JetBlue logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:52 am
PWM
- DTW
1 stop26h 08m
Multiple Airlines
Fri 6/56:05 pm
DTW
- PWM
2 stops22h 11m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$345
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.
Fri 6/126:25 am
PWM
- DTW
1 stop8h 39m
Delta
Tue 6/162:00 pm
DTW
- PWM
Nonstop1h 55m
Delta
Deal found 5/1![Delta logo]()
$356
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Fri 6/56:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/1![JetBlue logo]()
$358
This JetBlue deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:37 pm
PWM
- DTW
1 stop9h 22m
JetBlue
Mon 6/86:10 am
DTW
- PWM
1 stop17h 48m
JetBlue
Deal found 5/3![JetBlue logo]()
$359
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:52 am
PWM
- DTW
1 stop26h 08m
Multiple Airlines
Sun 5/3112:44 pm
DTW
- PWM
1 stop20h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:25 am
PWM
- DTW
1 stop8h 39m
Delta
Tue 6/1612:15 pm
DTW
- PWM
1 stop4h 34m
Delta
Deal found 5/1![Delta logo]()
$366
Best flights from Portland to DetroitDiscover carefully curated flight deals from Portland to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Portland to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
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 6/244:45 pm
PWM
- DTW
Nonstop2h 09m
Delta
Mon 6/2910:00 am
DTW
- PWM
Nonstop1h 55m
Delta
Deal found 4/29![Delta logo]()
$399
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:04 am
PWM
- DTW
1 stop4h 06m
United Airlines
Sun 9/64:21 pm
DTW
- PWM
1 stop5h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:20 pm
PWM
- DTW
2 stops6h 45m
Southwest
Mon 6/155:45 pm
DTW
- PWM
1 stop6h 20m
Southwest
Deal found 5/3![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:40 pm
PWM
- DTW
Nonstop2h 09m
Delta
Sun 6/142:00 pm
DTW
- PWM
Nonstop1h 55m
Delta
Deal found 5/3![Delta logo]()
$399
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.
Thu 8/2010:30 am
PWM
- DTW
2 stops10h 20m
Southwest
Mon 8/245:55 am
DTW
- PWM
2 stops9h 05m
Southwest
Deal found 4/30![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:50 pm
PWM
- DTW
Nonstop2h 14m
Delta
Sat 9/193:55 pm
DTW
- PWM
1 stop6h 38m
Delta
Deal found 5/3![Delta logo]()
$409
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.
Thu 9/312:50 pm
PWM
- DTW
Nonstop2h 14m
Delta
Sun 9/65:20 am
DTW
- PWM
1 stop7h 02m
Delta
Deal found 4/30![Delta logo]()
$409
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.
Fri 5/2912:45 pm
PWM
- DTW
2 stops9h 35m
Southwest
Fri 6/51:25 pm
DTW
- PWM
2 stops10h 40m
Southwest
Deal found 5/1![Southwest logo]()
$459
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 7/176:57 pm
PWM
- DTW
1 stop6h 02m
Delta
Mon 7/208:10 pm
DTW
- PWM
1 stop4h 49m
Delta
Deal found 4/30![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:50 pm
PWM
- DTW
Nonstop2h 14m
Delta
Fri 9/189:55 pm
DTW
- PWM
1 stop13h 06m
Delta
Deal found 5/3![Delta logo]()
$421
Last-minute flights from Portland to DetroitDiscover last-minute flight deals from Portland to Detroit. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Detroit. Data last updated May 4, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Wed 6/36:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/3![JetBlue logo]()
$303
This Priceline deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Mon 6/16:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/3![JetBlue logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:52 am
PWM
- DTW
1 stop26h 08m
Multiple Airlines
Fri 6/56:05 pm
DTW
- PWM
2 stops22h 11m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$345
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Fri 6/56:10 am
DTW
- PWM
1 stop7h 25m
JetBlue
Deal found 5/1![JetBlue logo]()
$358
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:52 am
PWM
- DTW
1 stop26h 08m
Multiple Airlines
Sun 5/3112:44 pm
DTW
- PWM
1 stop20h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$365
This Expedia deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Sun 5/316:10 am
DTW
- PWM
1 stop7h 20m
JetBlue
Deal found 5/3![JetBlue logo]()
$378
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:35 pm
PWM
- DTW
1 stop8h 59m
American Airlines
Mon 6/14:17 pm
DTW
- PWM
1 stop6h 30m
American Airlines
Deal found 4/30![American Airlines logo]()
$381
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 5/294:48 pm
PWM
- DTW
Nonstop2h 16m
Delta
Sun 5/3110:00 am
DTW
- PWM
Nonstop1h 55m
Delta
Deal found 4/29![Delta logo]()
$399
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 5/309:52 am
PWM
- DTW
1 stop11h 03m
Multiple Airlines
Sat 6/62:40 pm
DTW
- PWM
2 stops28h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$322
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:24 am
PWM
- DTW
1 stop8h 56m
American Airlines
Sat 6/67:00 am
DTW
- PWM
1 stop15h 29m
American Airlines
Deal found 4/30![American Airlines logo]()
$377
One-way flights from Portland to DetroitSearch for one-way flight options from Portland to Detroit. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from Portland to Detroit. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
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.
Wed 5/276:26 pm
PWM
- DTW
2 stops30h 12m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$153
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Deal found 5/1![JetBlue logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:56 pm
PWM
- DTW
2 stops41h 46m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:56 pm
PWM
- DTW
3 stops39h 53m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:01 pm
PWM
- DTW
2 stops39h 29m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$171
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:36 pm
PWM
- DTW
1 stop9h 23m
JetBlue
Deal found 4/30![JetBlue logo]()
$175
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:16 pm
PWM
- DTW
3 stops33h 23m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$176
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.
Thu 5/286:25 am
PWM
- DTW
1 stop15h 37m
Delta
Deal found 4/30![Delta logo]()
$177
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:44 pm
PWM
- DTW
2 stops39h 39m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$178
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.
Fri 5/299:52 am
PWM
- DTW
1 stop26h 08m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$180
Find flight deals from Portland to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Priceline) |
One-way from | $153 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $589 |
Good round-trip deal | $378 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Detroit 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 4, 2026.
Use the filters below to find and compare flights from Portland to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Wed 6/24
4:45 pm-6:54 pm
Nonstop2h 09m
Detroit Metropolitan Wayne County
Mon 6/29
10:00 am-11:55 am
Nonstop1h 55m
$399
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Wed 6/10
12:40 pm-2:49 pm
Nonstop2h 09m
Detroit Metropolitan Wayne County
Sun 6/14
2:00 pm-3:55 pm
Nonstop1h 55m
$399
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Fri 9/18
12:50 pm-3:04 pm
Nonstop2h 14m
Detroit Metropolitan Wayne County
Sat 9/19
3:55 pm-10:33 pm
1 stop6h 38m
$409
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Thu 9/3
12:50 pm-3:04 pm
Nonstop2h 14m
Detroit Metropolitan Wayne County
Sun 9/6
5:20 am-12:22 pm
1 stop7h 02m
$409
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Thu 9/3
10:04 am-2:10 pm
1 stop4h 06m
Detroit Metropolitan Wayne County
Sun 9/6
4:21 pm-10:01 pm
1 stop5h 40m
$414
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Fri 7/17
6:57 pm-12:59 am
1 stop6h 02m
Detroit Metropolitan Wayne County
Mon 7/20
8:10 pm-12:59 am
1 stop4h 49m
$419
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Fri 9/18
12:50 pm-3:04 pm
Nonstop2h 14m
Detroit Metropolitan Wayne County
Fri 9/18
9:55 pm-11:01 am
1 stop13h 06m
$421
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Fri 6/12
5:20 pm-12:05 am
2 stops6h 45m
Detroit Metropolitan Wayne County
Mon 6/15
5:45 pm-12:05 am
1 stop6h 20m
$424
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Thu 8/20
10:30 am-8:50 pm
2 stops10h 20m
Detroit Metropolitan Wayne County
Mon 8/24
5:55 am-3:00 pm
2 stops9h 05m
$429
PortlandDetroit
PWM - DTW
PWMDTW
Portland
Fri 5/29
12:45 pm-10:20 pm
2 stops9h 35m
Detroit Metropolitan Wayne County
Fri 6/5
1:25 pm-12:05 am
2 stops10h 40m
$459
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Portland to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Detroit in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Portland with our price prediction graph.
PWM-DTT
PWM-DTW
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 Portland to Detroit
PWM-DTT
PWM-DTW
What is the cheapest month to book a flight from Portland, Maine to Detroit?
Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Detroit (average of $180). Flying from Portland, Maine to Detroit in January is currently the most expensive (average of $399). 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 PWM to DTT?
Find hourly flight availability from Portland to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Detroit as you normally would.
How much does it cost to fly round-trip from Portland, Maine to Detroit?
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated May 4, 2026.
Read reviews from past customers who have flown Delta from Portland to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Portland to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Complete your trip
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Other flights to Detroit
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Portland and Detroit flights
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Popular flight searches
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Top airline flying from Portland to Detroit
Discover the top airline that operate flights from Portland to Detroit. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$515 | FlexibilityNo cancel fee | On-timeN/A |