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$133+ Cheap flights from Detroit Metropolitan Wayne County Airport to Portland, ME (DTW - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PWM
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Find cheap flights from Detroit to Portland with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Portland are usually found in November or September, booked 38 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Detroit to Portland

Cheapest flights from Detroit to Portland
Explore the most affordable flight options available from Detroit to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:50 pm
DTW
-
PWM
1 stop7h 05m
Southwest
Wed 6/107:30 am
PWM
-
DTW
1 stop7h 35m
Southwest
Deal found 4/8$137
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:20 pm
DTW
-
PWM
1 stop7h 40m
Southwest
Wed 6/107:30 am
PWM
-
DTW
1 stop7h 35m
Southwest
Deal found 4/8$272
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:35 am
DTW
-
PWM
1 stop4h 20m
Southwest
Sat 6/134:55 pm
PWM
-
DTW
1 stop6h 50m
Southwest
Deal found 4/7$297
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
DTW
-
PWM
1 stop9h 09m
American Airlines
Tue 5/261:34 pm
PWM
-
DTW
1 stop9h 00m
American Airlines
Deal found 4/9$303
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
DTW
-
PWM
1 stop17h 03m
JetBlue
Sat 5/97:20 am
PWM
-
DTW
1 stop16h 32m
JetBlue
Deal found 4/6$304
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:35 pm
DTW
-
PWM
1 stop12h 48m
Delta
Sat 5/308:05 am
PWM
-
DTW
1 stop13h 57m
Delta
Deal found 4/10$313
This American Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:01 am
DTW
-
PWM
1 stop8h 06m
American Airlines
Tue 5/1210:24 am
PWM
-
DTW
1 stop11h 47m
American Airlines
Deal found 4/8$321

Find flight deals from Detroit to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Portland (PWM). 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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Southwest)

One-way from

$133
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$519

Good round-trip deal

$459 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Portland flights.
Search Deals
From Detroit Metropolitan Wayne County to Portland
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Portland 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 11, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 5/29

4:22 pm-12:43 am

1 stop8h 21m

Portland

Sat 5/30

8:05 am-10:02 pm

1 stop13h 57m

$303

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Wed 5/27

7:10 am-12:43 am

1 stop17h 33m

Portland

Sat 5/30

8:05 am-10:02 pm

1 stop13h 57m

$343

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 5/28

7:10 am-12:43 am

1 stop17h 33m

Portland

Mon 6/1

6:02 am-11:09 pm

1 stop17h 07m

$373

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 5/14

7:10 am-12:43 am

1 stop17h 33m

Portland

Sun 5/17

12:50 pm-3:01 pm

Nonstop2h 11m

$373

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 6/19

9:50 pm-3:53 pm

1 stop18h 03m

Portland

Fri 6/26

4:50 pm-6:59 pm

Nonstop2h 09m

$401
Quickest round-trip

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Sat 6/13

7:01 am-1:41 pm

1 stop6h 40m

Portland

Mon 6/15

6:57 pm-12:58 am

1 stop6h 01m

$419

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Tue 5/19

6:10 am-3:20 pm

2 stops9h 10m

Portland

Tue 5/26

1:00 pm-9:35 pm

2 stops8h 35m

$426

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Sat 5/30

10:00 am-11:55 am

Nonstop1h 55m

Portland

Sat 5/30

4:20 pm-7:55 am

1 stop15h 35m

$431

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Tue 5/5

12:40 pm-10:35 pm

2 stops9h 55m

Portland

Tue 5/12

6:10 am-3:35 pm

2 stops9h 25m

$437

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 6/5

1:25 pm-12:05 am

2 stops10h 40m

Portland

Mon 6/8

1:00 pm-12:05 am

1 stop11h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Detroit to Portland

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 Detroit to Portland in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Portland, Maine 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 Detroit Metropolitan Wayne County Airport-Portland, Maine 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 Detroit to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Detroit with our price prediction graph.
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 Metropolitan Wayne County Airport to Portland

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Portland. Price data was last updated on April 9, 2026.

The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 37 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 Metropolitan Wayne County Airport to Portland, Maine?

Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine (average of $51). Flying from Detroit Metropolitan Wayne County Airport to Portland, Maine in February is currently the most expensive (average of $149). 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 DTW to PWM?

Find hourly flight availability from Detroit to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2026.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Portland, Maine is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Portland, Maine?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 11, 2026.
See what other customers who have flown with Delta from Detroit Metropolitan Wayne County Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,406 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Portland?

    You will need to book a flight from Detroit Metropolitan Wayne County to Portland if you want to fly from Detroit to Portland. At least 1 airline has flights from Detroit Metropolitan Wayne County (DTW) to Portland (PWM) on a regular basis. There are 4 flights to Portland from the Detroit airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DTW to PWM to be around 1h 55m.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Portland, Maine?

    Delta can get you from Detroit Metropolitan Wayne County Airport to Portland, Maine in just under 8h 21m. Your travel time can differ by up to . There are 666 mi between Detroit Metropolitan Wayne County Airport and Portland, Maine.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Portland, Maine round-trip?

    Our cheapest airline available from Detroit Metropolitan Wayne County Airport to Portland, Maine is Delta. Our recent data shows that you can find tickets from as low as $399 on this airline. Delta is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Portland, Maine one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $180. Users have also found prices from $288 and $288 on United Airlines and Delta, respectively.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Portland, Maine?

    The top 3 most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to Portland, Maine are KLM (100%), Endeavor Airlines (100%) and Delta (86%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Portland, Maine?

    On average you can expect to pay $549 for a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine. The cheapest flight overall is $419 while the most popular route, (Detroit Metropolitan Wayne County - Portland) is currently priced at $303.

  • Can I find deals for flights from Detroit to Portland that include hotel bookings?

    Yes. In addition to deals on Detroit to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Portland.

  • Can I find deals for business class flights from Detroit to Portland?

    Yes. Cheapflights offers flight deals from Detroit to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine?

    Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine (average of $51). Flying from Detroit Metropolitan Wayne County Airport to Portland, Maine in February is currently the most expensive (average of $149). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Lewiston
Conway

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Alternative routes for Detroit to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Boston flights
Detroit to Bangor flights

Top airline flying from Detroit to Portland

Discover the top airline that operate flights from Detroit to Portland. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$540FlexibilityNo cancel feeOn-timeN/A

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