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$116+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PWM
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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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 January, booked 37 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 December 22, 2025.

This Delta deal was found by Cheapflights users on 12/20. 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 12/2110:14 amDTW - PWM
Nonstop2h 02mDelta
Sun 12/284:48 pmPWM - DTW
Nonstop2h 20mDelta
Deal found 12/20$619
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/247:49 pmDTW - PWM
1 stop18h 51mUnited Airlines
Fri 12/266:46 pmPWM - DTW
1 stop4h 56mUnited Airlines
Deal found 12/20$631
This Delta deal was found by Cheapflights users on 12/20. 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 12/234:15 pmDTW - PWM
1 stop6h 28mDelta
Fri 12/264:48 pmPWM - DTW
Nonstop2h 20mDelta
Deal found 12/20$649
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/237:49 pmDTW - PWM
1 stop4h 10mUnited Airlines
Fri 12/266:46 pmPWM - DTW
1 stop4h 56mUnited Airlines
Deal found 12/20$659
This American Airlines deal was found by Cheapflights users on 12/19. 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 12/246:00 amDTW - PWM
2 stops10h 39mAmerican Airlines
Fri 12/266:41 pmPWM - DTW
1 stop4h 53mAmerican Airlines
Deal found 12/19$698
This Southwest deal was found by Cheapflights users on 12/20. 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.
Sun 12/216:35 amDTW - PWM
2 stops10h 20mSouthwest
Sun 12/285:30 amPWM - DTW
1 stop6h 40mSouthwest
Deal found 12/20$704

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 December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(Kiwi.com)

One-way from

$116
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$593

Good round-trip deal

$399 or less

Good one-way deal

$378 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Portland flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Portland flights.
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From Detroit Metropolitan Wayne County to Portland
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One-way flight from Detroit Metropolitan Wayne County to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Portland.
Search Deals
Price to beat on a one-way 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 December 22, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Portland that are best for you.

Fly from

Detroit

Fly to

Portland

Route

Depart

Return

Price

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Sat 5/9

1:40 pm-9:24 pm

1 stop7h 44m

Portland

Tue 5/12

12:09 pm-11:21 pm

1 stop11h 12m

$293

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 5/14

6:00 am-1:23 pm

1 stop7h 23m

Portland

Mon 5/18

2:18 pm-11:57 pm

1 stop9h 39m

$359

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Wed 5/6

12:14 pm-9:24 pm

1 stop9h 10m

Portland

Sun 5/10

5:27 pm-11:47 pm

1 stop6h 20m

$366

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 5/7

12:22 pm-9:12 am

1 stop20h 50m

Portland

Mon 5/11

6:13 pm-4:25 pm

2 stops22h 12m

$369

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Mon 3/2

4:10 pm-10:45 pm

1 stop6h 35m

Portland

Fri 3/6

5:30 am-2:55 pm

2 stops9h 25m

$397

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 5/7

2:20 pm-4:15 pm

Nonstop1h 55m

Portland

Mon 5/11

4:50 pm-7:08 pm

Nonstop2h 18m

$399

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 6/12

2:20 pm-4:15 pm

Nonstop1h 55m

Portland

Sun 6/14

4:50 pm-7:08 pm

Nonstop2h 18m

$399

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 5/8

2:20 pm-4:15 pm

Nonstop1h 55m

Portland

Sun 5/10

4:50 pm-7:08 pm

Nonstop2h 18m

$399

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Wed 5/6

2:10 pm-3:58 pm

Nonstop1h 48m

Portland

Sun 5/10

12:50 pm-3:04 pm

Nonstop2h 14m

$399

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Sat 5/9

2:20 pm-4:15 pm

Nonstop1h 55m

Portland

Tue 5/12

4:50 pm-7:08 pm

Nonstop2h 18m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 18 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Portland, Maine flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 19, 2025.

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, April is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine (average of $48). Flying from Detroit Metropolitan Wayne County Airport to Portland, Maine in December is currently the most expensive (average of $90). 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 December 22, 2025.

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 20% on airfare.

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 December 22, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines 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.
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,014 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 3 different airlines have flights from Detroit Metropolitan Wayne County (DTW) to Portland (PWM) on a regular basis. There are 3 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 51m.

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

    American Airlines and JetBlue can get you from Detroit Metropolitan Wayne County Airport to Portland, Maine in just under 7h 23m. Your travel time can differ by up to 21m. There are 666 mi between Detroit Metropolitan Wayne County Airport and Portland, Maine. This flight may include one or multiple stops.

  • What are the cheapest airlines flying 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 American Airlines. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are Southwest and Delta, starting at $316 and $399 round-trip. American Airlines is 50% 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 $298 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 Delta (89%), Endeavor Airlines (87%) and KLM (80%).

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

    On average you can expect to pay $484 for a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine. The cheapest flight overall is $313 while the most popular route, (Detroit Metropolitan Wayne County - Portland) is currently priced at $275.

  • 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, April is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portland, Maine (average of $48). Flying from Detroit Metropolitan Wayne County Airport to Portland, Maine in December is currently the most expensive (average of $90). 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
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
Detroit to Bar Harbor flights
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Detroit to Rockland flights

Top 3 airlines flying from Detroit to Portland

Discover the top 3 airlines 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 December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$396FlexibilityNo cancel feeOn-time63%
DeltaCheapest$399Average$541FlexibilityNo cancel feeOn-timeN/A

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