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$114+ Cheap flights from Portland, ME to Detroit Metropolitan Wayne County Airport (PWM - DTW)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Detroit Metropolitan Wayne County are usually found in July or August, booked 86 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap 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 (DTW). 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 June 14, 2025.

Round-trip from

$181
(JetBlue)

One-way from

$114
(Southwest)

Popular in

December

Cheapest in

July

Average price

$491

Good round-trip deal

$310 or less

Good one-way deal

$229 or less
From Portland to Detroit Metropolitan Wayne County
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One-way flight from Portland to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Portland to Detroit Metropolitan Wayne County.
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Price to beat on a one-way flight from Portland to Detroit Metropolitan Wayne County.
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Find flight deals from Portland to Detroit

Cheapest flights from Portland to Detroit
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 June 14, 2025.

This JetBlue deal was found by Cheapflights users on 6/11. 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.
Sat 10/117:09 amPWM - DTW
1 stop4h 21mJetBlue
Thu 10/236:00 amDTW - PWM
1 stop7h 22mJetBlue
Deal found 6/11$181
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/87:00 amPWM - DTW
1 stop9h 23mAmerican Airlines
Tue 7/1511:02 amDTW - PWM
1 stop9h 22mAmerican Airlines
Deal found 6/12$233
This Southwest deal was found by Cheapflights users on 6/13. 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 10/35:15 pmPWM - DTW
1 stop6h 50mSouthwest
Sun 10/55:30 amDTW - PWM
1 stop4h 10mSouthwest
Deal found 6/13$361
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Tue 7/151:50 pmPWM - DTW
3 stops31h 21mMultiple Airlines
Sun 7/206:31 pmDTW - PWM
1 stop17h 50mMultiple Airlines
Deal found 6/13$387
This Delta deal was found by Cheapflights users on 6/13. 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 8/256:33 pmPWM - DTW
Nonstop2h 12mDelta
Tue 9/23:55 pmDTW - PWM
Nonstop1h 53mDelta
Deal found 6/13$399
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:00 amPWM - DTW
1 stop26h 48mUnited Airlines
Thu 7/37:00 amDTW - PWM
1 stop16h 14mUnited Airlines
Deal found 6/12$452

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 June 14, 2025.
Use the filters below to find and compare flights from Portland to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Portland

Fly to

Detroit

Route

Depart

Return

Price

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 10/11

7:09 am-11:30 am

1 stop4h 21m

Detroit Metropolitan Wayne County

Thu 10/23

6:00 am-1:22 pm

1 stop7h 22m

$181

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 7/8

7:00 am-4:23 pm

1 stop9h 23m

Detroit Metropolitan Wayne County

Tue 7/15

11:02 am-8:24 pm

1 stop9h 22m

$233

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 10/3

5:15 pm-12:05 am

1 stop6h 50m

Detroit Metropolitan Wayne County

Sun 10/5

5:30 am-9:40 am

1 stop4h 10m

$361

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 7/15

1:50 pm-9:11 pm

3 stops31h 21m

Detroit Metropolitan Wayne County

Sun 7/20

6:31 pm-12:21 pm

1 stop17h 50m

$387

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Mon 8/25

6:33 pm-8:45 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Tue 9/2

3:55 pm-5:48 pm

Nonstop1h 53m

$399

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sun 6/29

6:00 am-8:48 am

1 stop26h 48m

Detroit Metropolitan Wayne County

Thu 7/3

7:00 am-11:14 pm

1 stop16h 14m

$452

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Mon 8/11

12:35 pm-11:20 pm

1 stop10h 45m

$114

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 7/15

7:00 am-4:23 pm

1 stop9h 23m

$142

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 7/12

6:58 pm-9:12 am

1 stop14h 14m

$159

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 8/8

6:10 am-11:59 pm

1 stop17h 49m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
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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.
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 Metropolitan Wayne County Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Detroit. Price data was last updated on June 13, 2025.

The best time to book flights from Portland, Maine to Detroit Metropolitan Wayne County Airport is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Portland, Maine to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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 DTW?

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 June 14, 2025.

When flying from Portland, Maine to Detroit Metropolitan Wayne County Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 58% versus a flight at noon.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit Metropolitan Wayne County Airport when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit Metropolitan Wayne County Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 14, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Portland to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,283 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,956 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,793 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    If you wish to fly to Detroit from Portland, then you need to book flights from Portland to Detroit Metropolitan Wayne County. There are 4 flights from Portland (PWM) to Detroit Metropolitan Wayne County (DTW) per day to choose from. Flights to Detroit from Portland are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 2h 05m is how long a nonstop flight from Portland to Detroit Metropolitan Wayne County typically takes.

  • What are the cheapest airlines flying from Portland, Maine to Detroit Metropolitan Wayne County Airport round-trip?

    Our cheapest airline available from Portland, Maine to Detroit Metropolitan Wayne County Airport is JetBlue. Our recent data shows that you can find tickets from as low as $181 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $233 and $361 round-trip. JetBlue is currently priced 62% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Portland, Maine to Detroit Metropolitan Wayne County Airport for a low price.

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

    Before booking your flight to Detroit Metropolitan Wayne County Airport from Portland, Maine, check out the most reliable airlines to get you to your destination on time: Korean Air (94%), Delta (94%), WestJet( 94%).

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

    Looking at all options, your cheapest flight can be booked for $157. While the most popular route (Portland - Detroit Metropolitan Wayne County) can be booked for $181 on average our data indicates $1,141 when flying from Portland, Maine to Detroit Metropolitan Wayne County Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Detroit 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 Portland, Maine to Detroit Metropolitan Wayne County Airport?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Portland, Maine to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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
Sterling Heights
Warren
Dearborn
Novi
Troy
Southfield
Romulus
Clarkston
Plymouth
Auburn Hills
Utica
Monroe
Wixom
Roseville
Port Huron
Put-in-Bay
Belleville
Brighton
Livonia
Fremont

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Alternative routes for Portland to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Portland to Detroit

Discover the top 2 airlines 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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$261Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$302Average$511FlexibilityNo cancel feeOn-timeN/A

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