What airlines fly to Detroit?

Delta, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Detroit from Portland, Maine according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 6 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

How many flights depart from Portland, Maine to Detroit on average per day?

4 flights are operational daily from Portland, Maine to Detroit as of March 2026. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Portland to Detroit?

Southwest and Delta are the most popular carriers operating from Portland to Detroit

How many flights depart from Portland, Maine to Detroit on average per week?

As of March 2026, 28 flights take off from Portland, Maine and land in Detroit each week. The most common flight departure day for this route is Fri, with 25% of weekly flights taking off on this day.

When did momondo last update prices for flights from Portland Airport to Detroit?

Prices for flights from Portland Airport to Detroit refresh daily.

How many operators does momondo search for flights from Portland Airport to Detroit?

There are 2 operators available for flights from Portland Airport to Detroit as of March 2026.

How old do you have to be to fly from Portland Airport to Detroit?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$143 Cheap Flights from Portland to Detroit in 2026

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Find the cheapest flights from Portland, Maine to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:20 pm

PWM

DTW

11h 20m

2 stops

6:10 am - 1:35 pm

DTW

PWM

7h 25m

1 stop

$325JetBlue

Sat, May 23 - Fri, May 29

6:18 pm - 5:54 pm

PWM

DTW

23h 36m

1 stop

3:07 pm - 9:07 am

DTW

PWM

18h 00m

1 stop

$364Multiple Airlines

Wed, Apr 8 - Sun, Apr 12

10:24 am - 10:11 pm

PWM

DTW

11h 47m

1 stop

6:00 am - 3:09 pm

DTW

PWM

9h 09m

1 stop

$378American Airlines

Wed, Apr 22 - Wed, Apr 29

2:17 pm - 11:59 pm

PWM

DTW

9h 42m

1 stop

6:12 am - 1:22 pm

DTW

PWM

7h 10m

1 stop

$379JetBlue

Thu, Sep 24 - Sun, Sep 27

10:24 am - 7:20 pm

PWM

DTW

8h 56m

1 stop

7:00 am - 10:30 pm

DTW

PWM

15h 30m

1 stop

$380American Airlines

Sat, May 23 - Sat, May 30

4:35 pm - 11:10 pm

PWM

DTW

6h 35m

1 stop

3:35 pm - 11:25 pm

DTW

PWM

7h 50m

1 stop

$391Southwest

Sat, May 23 - Fri, May 29

7:07 am - 12:57 pm

PWM

DTW

5h 50m

1 stop

6:00 am - 3:09 pm

DTW

PWM

9h 09m

1 stop

$396American Airlines

Fri, May 1 - Wed, May 6

10:24 am - 10:11 pm

PWM

DTW

11h 47m

1 stop

7:56 am - 4:20 pm

DTW

PWM

8h 24m

1 stop

$403American Airlines

Tue, Apr 14 - Sun, Apr 19

4:35 pm - 11:25 pm

PWM

DTW

6h 50m

1 stop

4:05 pm - 11:10 pm

DTW

PWM

7h 05m

1 stop

$406Southwest

Sat, May 9 - Sat, May 23

2:25 pm - 11:58 pm

PWM

DTW

9h 33m

1 stop

6:00 am - 1:29 pm

DTW

PWM

7h 29m

1 stop

$409JetBlue

Tue, Jun 30 - Wed, Jul 8

JetBlue flights from Portland, Maine to Detroit

Our best JetBlue deals on Portland, Maine to Detroit flight tickets

JetBlue

May 23

PWM6:00 amPortland

11h 20m

2 stops

DTW5:20 pmDetroit Metropolitan Wayne County

May 29

DTW6:10 amDetroit Metropolitan Wayne County

7h 25m

1 stop

PWM1:35 pmPortland

$325

JetBlue

Sep 24

PWM2:17 pmPortland

9h 42m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Sep 27

DTW6:12 amDetroit Metropolitan Wayne County

7h 10m

1 stop

PWM1:22 pmPortland

$379

JetBlue

Jun 30

PWM2:25 pmPortland

9h 33m

1 stop

DTW11:58 pmDetroit Metropolitan Wayne County

Jul 8

DTW6:00 amDetroit Metropolitan Wayne County

7h 29m

1 stop

PWM1:29 pmPortland

$409

Southwest flights from Portland, Maine to Detroit

Our best Southwest deals on Portland, Maine to Detroit flight tickets

Southwest

May 23

PWM4:35 pmPortland

6h 35m

1 stop

DTW11:10 pmDetroit Metropolitan Wayne County

May 29

DTW3:35 pmDetroit Metropolitan Wayne County

7h 50m

1 stop

PWM11:25 pmPortland

$391

Southwest

May 9

PWM4:35 pmPortland

6h 50m

1 stop

DTW11:25 pmDetroit Metropolitan Wayne County

May 23

DTW4:05 pmDetroit Metropolitan Wayne County

7h 05m

1 stop

PWM11:10 pmPortland

$406

Southwest

May 9

PWM4:35 pmPortland

6h 50m

1 stop

DTW11:25 pmDetroit Metropolitan Wayne County

May 23

DTW3:40 pmDetroit Metropolitan Wayne County

7h 30m

2 stops

PWM11:10 pmPortland

$411

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 5/23

6:00 am-5:20 pm

2 stops11h 20m

Detroit Metropolitan Wayne County

Fri 5/29

6:10 am-1:35 pm

1 stop7h 25m

$325

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 4/8

6:18 pm-5:54 pm

1 stop23h 36m

Detroit Metropolitan Wayne County

Sun 4/12

3:07 pm-9:07 am

1 stop18h 00m

$364

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 4/22

10:24 am-10:11 pm

1 stop11h 47m

Detroit Metropolitan Wayne County

Wed 4/29

6:00 am-3:09 pm

1 stop9h 09m

$378

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 9/24

2:17 pm-11:59 pm

1 stop9h 42m

Detroit Metropolitan Wayne County

Sun 9/27

6:12 am-1:22 pm

1 stop7h 10m

$379

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 5/23

10:24 am-7:20 pm

1 stop8h 56m

Detroit Metropolitan Wayne County

Sat 5/30

7:00 am-10:30 pm

1 stop15h 30m

$380

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 5/23

4:35 pm-11:10 pm

1 stop6h 35m

Detroit Metropolitan Wayne County

Fri 5/29

3:35 pm-11:25 pm

1 stop7h 50m

$391

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 5/1

7:07 am-12:57 pm

1 stop5h 50m

Detroit Metropolitan Wayne County

Wed 5/6

6:00 am-3:09 pm

1 stop9h 09m

$396

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 4/14

10:24 am-10:11 pm

1 stop11h 47m

Detroit Metropolitan Wayne County

Sun 4/19

7:56 am-4:20 pm

1 stop8h 24m

$403

Quickest round-trip

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sat 5/9

4:35 pm-11:25 pm

1 stop6h 50m

Detroit Metropolitan Wayne County

Sat 5/23

4:05 pm-11:10 pm

1 stop7h 05m

$406

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 6/30

2:25 pm-11:58 pm

1 stop9h 33m

Detroit Metropolitan Wayne County

Wed 7/8

6:00 am-1:29 pm

1 stop7h 29m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Portland, Maine and Detroit?

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Portland, Maine is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $402. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Detroit for around $647.

What is the cheapest time of day to depart on your flight to Detroit?

In the afternoon is the cheapest time of day to fly from Portland, Maine to Detroit when you can find flight prices for as low as $420. Flying to Detroit in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $504 on average. Flights to Detroit from Portland, Maine at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to Detroit flight route?

Fly from Portland to Detroit Metropolitan Wayne County for the best Portland - Detroit flight prices

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $486 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Portland, Maine for as low as $333 on momondo.

What cabin class options are available on Portland to Detroit flights?

There are 4 cabin classes available to choose from on Portland to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland, Maine to Detroit flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland, Maine to Detroit flight.

When to book flights from Portland, Maine to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Detroit (PWM to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Detroit

Best Price Found	$248
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Portland, Maine in the past 72 hours is $248. The best round-trip flight deal from Portland, Maine to Detroit found on momondo in the last 72 hours is $398.

The fastest flight from Portland, Maine to Detroit takes 2h 00m

Direct flights go from Portland, Maine to Detroit every day.

There is 1 airport in Detroit. From Portland, Maine there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

How far is Portland to Detroit by plane?
Portland and Detroit are 651.9 mi apart from one another. Typically, this will take 2h 00m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Detroit?
Prices for flights from Portland Airport to Detroit refresh daily.
How many operators does momondo search for flights from Portland Airport to Detroit?
There are 2 operators available for flights from Portland Airport to Detroit as of March 2026.
How old do you have to be to fly from Portland Airport to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland, Maine to Detroit?
Based on momondo bookings for flights between Portland, Maine and Detroit, the leading plane model is Embraer 175, making up 16.41% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 16.41%, Boeing 717-200 with 10.94%, and Airbus A220-300 with 10.94%.
What is the most popular airline from Portland, Maine to Detroit?
Based on momondo bookings for flights between Portland, Maine and Detroit, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Portland, Maine to Detroit

Compare and see reviews for airlines that fly from Portland, Maine to Detroit with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $231	Free Cancellation	Rating 7.1 11,520 reviews		Search American Airlines flights
Delta	PriceFrom $399	Free Cancellation	Rating 7.9 8,356 reviews		Search Delta flights

Delta Flights From Portland, Maine to Detroit
Delta flies from Portland, Maine to Detroit around 4 times per week, with 8,356 momondo users rating the airline 7.9/10. The cheapest Delta deal from Portland, Maine to Detroit in the last 72 hours was $399 (round-trip), much lower than the average airfare cost of $514 for Delta flights on this route.

Roseville

Port Huron

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Detroit?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Portland.

Can I find flights from Portland to Detroit with flexible booking policies on momondo?

Flights from Portland to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.