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Cheap flights from Portland, Maine to Detroit from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Detroit departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 1:45 pm
DTW
-
PWM
7h 40m
1 stop
$287JetBlue
Thu, Aug 20 - Wed, Aug 26
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$298JetBlue
Thu, Aug 20 - Sun, Aug 23
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 1:45 pm
DTW
-
PWM
7h 40m
1 stop
$329JetBlue
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$331JetBlue
Wed, Aug 12 - Mon, Aug 17
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$334JetBlue
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
11:03 am - 10:23 pm
PWM
-
DTW
11h 20m
1 stop
American Airlines Logo
7:37 pm - 10:17 am
DTW
-
PWM
14h 40m
1 stop
$347American Airlines
Wed, Sep 9 - Tue, Sep 15
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$349JetBlue
Thu, Aug 27 - Sun, Aug 30
JetBlue Logo
2:45 pm - 11:59 pm
PWM
-
DTW
9h 14m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$350JetBlue
Fri, Aug 28 - Sun, Aug 30
JetBlue Logo
2:45 pm - 11:59 pm
PWM
-
DTW
9h 14m
1 stop
JetBlue Logo
6:05 am - 1:45 pm
DTW
-
PWM
7h 40m
1 stop
$354JetBlue
Fri, Aug 14 - Sat, Aug 22
JetBlue Logo
2:40 pm - 11:59 pm
PWM
-
DTW
9h 19m
1 stop
JetBlue Logo
6:05 am - 12:30 pm
DTW
-
PWM
6h 25m
1 stop
$355JetBlue
Wed, Aug 12 - Tue, Aug 18

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United Airlines flights from Portland, Maine to Detroit Metropolitan Wayne County Airport

Our best United Airlines deals on Portland, Maine to Detroit Metropolitan Wayne County Airport flight tickets
United Airlines
Jul 31
PWM7:16 pmPortland
4h 35m
1 stop
DTW11:51 pmDetroit Metropolitan Wayne County
Aug 2
DTW6:00 amDetroit Metropolitan Wayne County
4h 07m
1 stop
PWM10:07 amPortland
$419
United Airlines
Sep 15
PWM5:15 amPortland
4h 55m
1 stop
DTW10:10 amDetroit Metropolitan Wayne County
Sep 16
DTW10:20 amDetroit Metropolitan Wayne County
4h 18m
1 stop
PWM2:38 pmPortland
$425
United Airlines
Jul 15
PWM7:16 pmPortland
4h 35m
1 stop
DTW11:51 pmDetroit Metropolitan Wayne County
Jul 19
DTW7:45 pmDetroit Metropolitan Wayne County
4h 06m
1 stop
PWM11:51 pmPortland
$599

American Airlines flights from Portland, Maine to Detroit Metropolitan Wayne County Airport

Our best American Airlines deals on Portland, Maine to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines
Sep 9
PWM11:03 amPortland
11h 20m
1 stop
DTW10:23 pmDetroit Metropolitan Wayne County
Sep 15
DTW7:37 pmDetroit Metropolitan Wayne County
14h 40m
1 stop
PWM10:17 amPortland
$347
American Airlines
Jul 29
PWM1:25 pmPortland
9h 24m
1 stop
DTW10:49 pmDetroit Metropolitan Wayne County
Aug 5
DTW9:21 amDetroit Metropolitan Wayne County
14h 26m
1 stop
PWM11:47 pmPortland
$361
American Airlines
Aug 14
PWM6:46 pmPortland
5h 10m
1 stop
DTW11:56 pmDetroit Metropolitan Wayne County
Aug 22
DTW6:16 amDetroit Metropolitan Wayne County
8h 51m
1 stop
PWM3:07 pmPortland
$373

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Portland, Maine to Detroit Metropolitan Wayne County Airport that are best for you.

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

$298

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Thu 8/27

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Mon 8/31

6:05 am-1:45 pm

1 stop7h 40m

$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

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

$334

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
Quickest round-trip

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 8/28

2:45 pm-11:59 pm

1 stop9h 14m

Detroit Metropolitan Wayne County

Sun 8/30

6:05 am-12:30 pm

1 stop6h 25m

$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 8/12

2:40 pm-11:59 pm

1 stop9h 19m

Detroit Metropolitan Wayne County

Tue 8/18

6:05 am-12:30 pm

1 stop6h 25m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Detroit from

How to get the cheapest flight ticket from Portland, Maine to Detroit Metropolitan Wayne County Airport

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

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

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Portland, Maine is in September. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Detroit Metropolitan Wayne County Airport from Portland, Maine during November instead. Flights to Detroit Metropolitan Wayne County Airport in November, while not as cheap as those in September, still average around $439.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Portland, Maine to Detroit Metropolitan Wayne County Airport is on a Wednesday when prices can be found for as low as $408. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $626.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $460 when looking at flights departing in the afternoon. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $564. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Portland to Detroit Metropolitan Wayne County flight route?

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

What cabin class options are available on Portland, Maine to Detroit Metropolitan Wayne County Airport flights?

There are 4 cabin classes available to choose from on Portland, Maine to Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Portland, Maine to Detroit Metropolitan Wayne County Airport flight.

How have Portland, Maine to Detroit Metropolitan Wayne County Airport flight prices changed over time?

As of July 2026, prices for Portland, Maine to Detroit Metropolitan Wayne County Airport flights are approximately 45% more expensive when compared to flights at the same time last year.

When to book flights from Portland, Maine to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Detroit Metropolitan Wayne County Airport (PWM to DTW) flight deals and tips

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

Best Price Found

$215

Fastest flight time

2h 02m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Portland, Maine in the past 72 hours is $215. The best round-trip flight deal from Portland, Maine to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $348.
The fastest flight from Portland, Maine to Detroit Metropolitan Wayne County Airport takes 2h 02m
Direct flights go from Portland, Maine to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Detroit Metropolitan Wayne County Airport

  • How far is Portland to Detroit Metropolitan Wayne County by plane?

    A flight from Portland to Detroit Metropolitan Wayne County will travel around 668.6 mi. In terms of flight time, this usually takes a little over 2h 02m.

  • When did momondo last update prices for flights from Portland Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Portland Airport to Detroit Metropolitan Wayne County Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Portland Airport to Detroit Metropolitan Wayne County Airport?

    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 Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The required travel and health documents for your Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport. 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 Metropolitan Wayne County Airport?

  • What is the most popular airline from Portland, Maine to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Portland, Maine to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Portland, Maine to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $399Free CancellationRating
7.8
8,452 reviews
Search Delta flights

  • Delta Flights From Portland, Maine to Detroit Metropolitan Wayne County Airport

    Delta is one of the most popular airlines flying from Portland, Maine to Detroit Metropolitan Wayne County Airport, operating 4 flights/week on average for this route. A good Delta flight deal for Portland, Maine to Detroit Metropolitan Wayne County Airport starts from $399 round-trip, up to an average price of $523. Our users have rated Delta at 7.8/10.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Romulus
Warren
Dearborn
Troy
Southfield
Monroe
Livonia
Novi
Port Clinton
Roseville
Port Huron
Sterling Heights
Dundee
Ypsilanti
Pontiac
Brighton
Belleville
Utica

Why use momondo?

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

Finding the right flight to Detroit from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Detroit quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Detroit from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Portland and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Detroit, momondo offers a useful price alert feature which will track prices for flights to Detroit from Portland and alert you when they change.

An easier way to manage your Detroit Metropolitan Wayne County Airport trip

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