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

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

What airlines fly to Detroit?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Detroit from Portland, Maine according to our data. JetBlue is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 5 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?

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

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

As of June 2026, 39 flights take off from Portland, Maine and land in Detroit each week. The most common flight departure day for this route is Mon, with 21% 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 is 1 operator available for flights from Portland Airport to Detroit as of June 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.

$155 Cheap Flights from Portland, Maine to Detroit in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $519 to $719. The lowest price recently found on this route was $287.

Discover deals from 900+ travel sites with momondo.

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.

2:40 pm - 11:59 pm

PWM

DTW

9h 19m

1 stop

6:05 am - 1:45 pm

DTW

PWM

7h 40m

1 stop

$287JetBlue

Thu, Aug 20 - Wed, Aug 26

2:40 pm - 11:59 pm

PWM

DTW

9h 19m

1 stop

6:05 am - 12:30 pm

DTW

PWM

6h 25m

1 stop

$329JetBlue

Thu, Aug 20 - Sun, Aug 23

2:40 pm - 11:59 pm

PWM

DTW

9h 19m

1 stop

6:05 am - 12:30 pm

DTW

PWM

6h 25m

1 stop

$331JetBlue

Wed, Aug 12 - Mon, Aug 17

1:20 pm - 11:59 pm

PWM

DTW

10h 39m

1 stop

6:00 am - 1:45 pm

DTW

PWM

7h 45m

1 stop

$334JetBlue

Tue, Sep 1 - Mon, Sep 7

6:46 pm - 11:56 pm

PWM

DTW

5h 10m

1 stop

6:30 am - 12:40 pm

DTW

PWM

6h 10m

1 stop

$345American Airlines

Thu, Aug 6 - Mon, Aug 10

11:03 am - 10:23 pm

PWM

DTW

11h 20m

1 stop

7:37 pm - 10:17 am

DTW

PWM

14h 40m

1 stop

$347American Airlines

Wed, Sep 9 - Tue, Sep 15

2:40 pm - 11:59 pm

PWM

DTW

9h 19m

1 stop

6:05 am - 12:30 pm

DTW

PWM

6h 25m

1 stop

$349JetBlue

Thu, Aug 27 - Sun, Aug 30

6:00 am - 9:45 pm

PWM

DTW

15h 45m

2 stops

6:00 am - 1:54 pm

DTW

PWM

7h 54m

1 stop

$350JetBlue

Mon, Aug 3 - Wed, Aug 5

2:45 pm - 11:59 pm

PWM

DTW

9h 14m

1 stop

6:05 am - 1:45 pm

DTW

PWM

7h 40m

1 stop

$354JetBlue

Fri, Aug 14 - Sat, Aug 22

1:25 pm - 10:49 pm

PWM

DTW

9h 24m

1 stop

9:21 am - 11:47 pm

DTW

PWM

14h 26m

1 stop

$361American Airlines

Wed, Jul 29 - Wed, Aug 5

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JetBlue flights from Portland, Maine to Detroit

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

JetBlue

Aug 20

PWM2:40 pmPortland

9h 19m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 26

DTW6:05 amDetroit Metropolitan Wayne County

7h 40m

1 stop

PWM1:45 pmPortland

$287

JetBlue

Aug 20

PWM2:40 pmPortland

9h 19m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 23

DTW6:05 amDetroit Metropolitan Wayne County

6h 25m

1 stop

PWM12:30 pmPortland

$329

JetBlue

Aug 12

PWM2:40 pmPortland

9h 19m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 17

DTW6:05 amDetroit Metropolitan Wayne County

6h 25m

1 stop

PWM12:30 pmPortland

$331

Southwest flights from Portland, Maine to Detroit

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

Southwest

Sep 1

PWM2:50 pmPortland

6h 25m

1 stop

DTW9:15 pmDetroit Metropolitan Wayne County

Sep 7

DTW5:55 amDetroit Metropolitan Wayne County

9h 05m

2 stops

PWM3:00 pmPortland

$392

Southwest

Aug 20

PWM5:55 amPortland

9h 15m

2 stops

DTW3:10 pmDetroit Metropolitan Wayne County

Aug 26

DTW12:55 pmDetroit Metropolitan Wayne County

8h 15m

2 stops

PWM9:10 pmPortland

$398

Southwest

Aug 12

PWM5:45 amPortland

9h 15m

2 stops

DTW3:00 pmDetroit Metropolitan Wayne County

Aug 17

DTW5:30 amDetroit Metropolitan Wayne County

6h 55m

1 stop

PWM12:25 pmPortland

$404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 8/20

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Wed 8/26

6:05 am-1:45 pm

1 stop7h 40m

$287

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 8/20

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Sun 8/23

6:05 am-12:30 pm

1 stop6h 25m

$329

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 8/12

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Mon 8/17

6:05 am-12:30 pm

1 stop6h 25m

$331

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Tue 9/1

1:20 pm-11:59 pm

1 stop10h 39m

Detroit Metropolitan Wayne County

Mon 9/7

6:00 am-1:45 pm

1 stop7h 45m

$334

Quickest round-trip

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 8/6

6:46 pm-11:56 pm

1 stop5h 10m

Detroit Metropolitan Wayne County

Mon 8/10

6:30 am-12:40 pm

1 stop6h 10m

$345

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 9/9

11:03 am-10:23 pm

1 stop11h 20m

Detroit Metropolitan Wayne County

Tue 9/15

7:37 pm-10:17 am

1 stop14h 40m

$347

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 8/27

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Sun 8/30

6:05 am-12:30 pm

1 stop6h 25m

$349

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Mon 8/3

6:00 am-9:45 pm

2 stops15h 45m

Detroit Metropolitan Wayne County

Wed 8/5

6:00 am-1:54 pm

1 stop7h 54m

$350

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 8/14

2:45 pm-11:59 pm

1 stop9h 14m

Detroit Metropolitan Wayne County

Sat 8/22

6:05 am-1:45 pm

1 stop7h 40m

$354

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 7/29

1:25 pm-10:49 pm

1 stop9h 24m

Detroit Metropolitan Wayne County

Wed 8/5

9:21 am-11:47 pm

1 stop14h 26m

$361

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 month to fly to Detroit?

The cheapest month to fly to Detroit from Portland, Maine is in September. Flight prices, which tend to average around $180, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then October is your next best option. Flight prices from Portland, Maine to Detroit during October average around $236.

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 $408. 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 $626.

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 $460. 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 $564 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

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

There are 4 cabin classes available to choose from on Portland, Maine 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 35% 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	$215
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 $215. The best round-trip flight deal from Portland, Maine to Detroit found on momondo in the last 72 hours is $348.

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

Frequently asked questions about flying from Portland, Maine to Detroit

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 is 1 operator available for flights from Portland Airport to Detroit as of June 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 Boeing 717-200, making up 35.34% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 11.28%, Airbus A320-100/200 with 9.02%, and Airbus A220-300 with 6.02%.
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
Delta	PriceFrom $399	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights

Delta Flights From Portland, Maine to Detroit
Delta flies from Portland, Maine to Detroit around 6 times per week, with 8,451 momondo users rating the airline 7.8/10. 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 $523 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.