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

Delta, Southwest, and United Airlines are the most popular carriers operating from Michigan to Portland

What airlines fly to Portland, Maine?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from Michigan according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 8 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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

As of February 2026, there are 30 flights per week flying from Michigan to Portland, Maine. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

4 flights are operational daily from Michigan to Portland, Maine as of February 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

How long does it take to fly to Portland, Maine?

The flight from Michigan to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Detroit (a popular airport in Michigan) to Boston (the most popular airport in Portland, Maine), then the flight time is 1h 47m on average. If you fly from Grand Rapids (another popular airport in Michigan) to Boston, then the average flight time is 1h 58m.

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

Prices for flights from Michigan to Portland Airport are refreshed on a daily basis.

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

As of February 2026, there are 4 operators available to choose from for flights from Michigan to Portland Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$115 Cheap Flights from Michigan to Portland in 2026

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Find the cheapest flights from Michigan to Portland

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 9:58 pm

ORD

PWM

2h 33mnonstop

6:00 am - 8:00 am

PWM

ORD

3h 00mnonstop

$209United Airlines

Wed, Jun 17 - Wed, Jun 24

8:02 pm - 11:34 pm

ORD

PWM

2h 32mnonstop

6:17 am - 8:34 am

PWM

ORD

3h 17mnonstop

$210American Airlines

Fri, Mar 20 - Fri, Mar 27

4:39 pm - 9:09 pm

SBN

PWM

4h 30m

1 stop

4:15 pm - 11:23 pm

PWM

SBN

7h 08m

1 stop

$217United Airlines

Tue, Feb 17 - Sat, Feb 21

3:47 pm - 11:50 pm

ORD

PWM

7h 03m

1 stop

6:00 am - 8:00 am

PWM

ORD

3h 00mnonstop

$219United Airlines

Wed, Jun 17 - Wed, Jun 24

3:26 pm - 9:09 pm

SBN

PWM

5h 43m

1 stop

3:05 pm - 11:23 pm

PWM

SBN

8h 18m

2 stops

$222United Airlines

Tue, Feb 17 - Sat, Feb 21

11:10 am - 6:01 pm

ORD

PWM

5h 51m

1 stop

6:50 pm - 11:55 pm

PWM

ORD

6h 05m

1 stop

$229Delta

Tue, Jun 16 - Fri, Jun 26

9:27 am - 3:57 pm

MDW

PWM

5h 30m

1 stop

12:52 pm - 6:14 pm

PWM

MDW

6h 22m

1 stop

$229Delta

Wed, Apr 29 - Wed, May 13

5:00 pm - 10:20 pm

MDW

PWM

4h 20m

1 stop

4:35 pm - 8:40 pm

PWM

MDW

5h 05m

1 stop

$247Southwest

Tue, May 12 - Sat, May 16

2:35 pm - 10:20 pm

MDW

PWM

6h 45m

2 stops

4:35 pm - 8:40 pm

PWM

MDW

5h 05m

1 stop

$271Southwest

Tue, May 12 - Sat, May 16

5:09 am - 10:49 am

DTW

PWM

29h 40m

2 stops

6:14 pm - 3:04 pm

PWM

DTW

20h 50m

1 stop

$330Multiple Airlines

Thu, Mar 5 - Tue, Mar 10

American Airlines flights from Michigan to Portland, Maine

Our best American Airlines deals on Michigan to Portland, Maine flight tickets

American Airlines

Mar 20

ORD8:02 pmChicago O'Hare Intl

2h 32m

PWM11:34 pmPortland

Mar 27

PWM6:17 amPortland

3h 17m

ORD8:34 amChicago O'Hare Intl

$210

American Airlines

May 8

ORD7:49 pmChicago O'Hare Intl

2h 38m

PWM11:27 pmPortland

May 10

PWM5:51 pmPortland

3h 13m

ORD8:04 pmChicago O'Hare Intl

$254

American Airlines

Jul 3

ORD7:07 pmChicago O'Hare Intl

2h 34m

PWM10:41 pmPortland

Jul 7

PWM5:52 pmPortland

7h 07m

1 stop

ORD11:59 pmChicago O'Hare Intl

$259

Delta flights from Michigan to Portland, Maine

Our best Delta deals on Michigan to Portland, Maine flight tickets

Delta

Apr 29

MDW9:27 amChicago Midway

5h 30m

1 stop

PWM3:57 pmPortland

May 13

PWM12:52 pmPortland

6h 22m

1 stop

MDW6:14 pmChicago Midway

$229

Delta

Feb 24

ORD2:05 pmChicago O'Hare Intl

9h 13m

2 stops

PWM12:18 amPortland

Feb 28

PWM12:45 pmPortland

4h 56m

1 stop

ORD4:41 pmChicago O'Hare Intl

$234

Delta

Mar 2

ORD2:05 pmChicago O'Hare Intl

9h 13m

2 stops

PWM12:18 amPortland

Mar 9

PWM2:30 pmPortland

10h 24m

2 stops

ORD11:54 pmChicago O'Hare Intl

$239

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Wed 6/17

6:25 pm-9:58 pm

Nonstop2h 33m

Portland

Wed 6/24

6:00 am-8:00 am

Nonstop3h 00m

$209

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Fri 3/20

8:02 pm-11:34 pm

Nonstop2h 32m

Portland

Fri 3/27

6:17 am-8:34 am

Nonstop3h 17m

$210

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 2/17

4:39 pm-9:09 pm

1 stop4h 30m

Portland

Sat 2/21

4:15 pm-11:23 pm

1 stop7h 08m

$217

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Wed 6/17

3:47 pm-11:50 pm

1 stop7h 03m

Portland

Wed 6/24

6:00 am-8:00 am

Nonstop3h 00m

$219

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 2/17

3:26 pm-9:09 pm

1 stop5h 43m

Portland

Sat 2/21

3:05 pm-11:23 pm

2 stops8h 18m

$222

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Tue 6/16

11:10 am-6:01 pm

1 stop5h 51m

Portland

Fri 6/26

6:50 pm-11:55 pm

1 stop6h 05m

$229

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Wed 4/29

9:27 am-3:57 pm

1 stop5h 30m

Portland

Wed 5/13

12:52 pm-6:14 pm

1 stop6h 22m

$229

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Tue 5/12

5:00 pm-10:20 pm

1 stop4h 20m

Portland

Sat 5/16

4:35 pm-8:40 pm

1 stop5h 05m

$247

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Tue 5/12

2:35 pm-10:20 pm

2 stops6h 45m

Portland

Sat 5/16

4:35 pm-8:40 pm

1 stop5h 05m

$271

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 3/5

5:09 am-10:49 am

2 stops29h 40m

Portland

Tue 3/10

6:14 pm-3:04 pm

1 stop20h 50m

$330

Flights are sorted by cheapest round-trip flights first.

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

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 cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Michigan is in October. Flight prices, which tend to average around $412, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $419.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Michigan is on a Saturday. momondo users have found tickets for Saturday departures for as low as $469. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Michigan because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $597.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Michigan to Portland, Maine when you can find flight prices for as low as $419. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $559. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Michigan to Portland flight route?

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

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Michigan for as low as $414 on momondo.

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

There is only 1 cabin class available to choose from on Michigan to Portland 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 Michigan to Portland, Maine flights?

You could potentially save up to 72% on your flight if you consider stops on a Michigan to Portland, Maine flight.

Cheap Michigan to Portland, Maine flight deals and tips

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

Best Price Found	$288
Fastest flight time	1h 48m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from Michigan in the past 72 hours is $288. The best round-trip flight deal from Michigan to Portland, Maine found on momondo in the last 72 hours is $489.

The fastest flight from Michigan to Portland, Maine takes 1h 48m

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

There is 1 airport in Portland, Maine. From Michigan there are direct flights to Portland (PWM).

Search flight deals

When did momondo last update prices for flights from Michigan to Portland Airport?
Prices for flights from Michigan to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Michigan to Portland Airport?
As of February 2026, there are 4 operators available to choose from for flights from Michigan to Portland Airport.
How old do you have to be to fly from Michigan to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Michigan to Portland, Maine?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Michigan to Portland, Maine is Boeing 717-200 (37.84% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (35.14%), Embraer 175 (16.22%), and Airbus A319 (2.70%).

Best airlines flying from Michigan to Portland, Maine

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $172	Free Cancellation	Rating 7.2 11,222 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,144 reviews	Search Delta flights
Southwest	PriceFrom $334	Free Cancellation	Rating 8.0 4,274 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Windham

Intervale

Bath

Oxford

Georgetown

Falmouth

Tamworth

Why use momondo?

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

Finding the right flight to Portland from Michigan 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 Portland quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Michigan to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Rockland Knox County Regional Airport

Cheap flights from Michigan to Portland from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Portland departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Michigan to Portland, Maine

Our best American Airlines deals on Michigan to Portland, Maine flight tickets

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Our best Delta deals on Michigan to Portland, Maine flight tickets

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

What is the cheapest month to fly to Portland, Maine?

What is the cheapest day to depart on your flight to Portland, Maine?

What is the cheapest time of day to depart on your flight to Portland, Maine?

What is the cheapest Michigan to Portland flight route?

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

How far in advance should I book a flight to Portland, Maine?

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

There is only 1 cabin class available to choose from on Michigan to Portland 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 Michigan to Portland, Maine flights?

You could potentially save up to 72% on your flight if you consider stops on a Michigan to Portland, Maine flight.

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

Delta, Southwest, and United Airlines are the most popular carriers operating from Michigan to Portland

What airlines fly to Portland, Maine?

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

4 flights are operational daily from Michigan to Portland, Maine as of February 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

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

As of February 2026, there are 30 flights per week flying from Michigan to Portland, Maine. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long does it take to fly to Portland, Maine?

Cheap Michigan to Portland, Maine flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland, Maine

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

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

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

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from Michigan to Portland, Maine?

Best airlines flying from Michigan to Portland, Maine

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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