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

The number of flights available between Maine and Portland is 17 per week as of December 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How long does it take to fly to Portland?

On average, it takes 7h 59m to fly from Maine to Portland if you fly out of Portland (the most popular airport in Maine) and into Portland (the most popular airport in Portland). If you’re flying out of Bangor and into Portland, then the flight time is around 14h 10m.

What airlines fly to Portland?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portland from Maine according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

There are 8 operators available for flights from Maine to Portland Airport as of December 2025.

How old do you have to be to fly from Maine 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 Maine to Portland Airport.

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

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$120 Cheap Flights from Maine to Portland in 2025/26

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Find the cheapest flights from Maine to Portland

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Cheap round-trip flights

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5:57 pm - 12:43 am

BOS

PDX

9h 46m1 stop

11:05 pm - 11:12 am

PDX

BOS

9h 07m1 stop

$203United Airlines

Fri, Jan 9 - Sun, Jan 11

1:48 pm - 8:24 pm

BOS

PDX

9h 36m1 stop

11:59 pm - 11:31 am

PDX

BOS

8h 32m1 stop

$208American Airlines

Thu, Jan 8 - Sun, Jan 11

4:50 pm - 10:15 pm

BOS

PDX

8h 25m1 stop

6:00 am - 8:55 pm

PDX

BOS

11h 55m1 stop

$213Southwest

Thu, Jan 8 - Sat, Jan 17

5:35 pm - 10:54 pm

BOS

PDX

8h 19m1 stop

7:37 pm - 6:50 am

PDX

BOS

8h 13m1 stop

$218Delta

Mon, Jan 5 - Sun, Feb 1

4:50 pm - 10:15 pm

BOS

PDX

8h 25m1 stop

6:45 am - 10:05 pm

PDX

BOS

12h 20m2 stops

$224Southwest

Mon, Feb 2 - Wed, Feb 4

6:20 pm - 12:15 am

BOS

PDX

8h 55m1 stop

11:05 am - 10:30 pm

PDX

BOS

8h 25m1 stop

$237Southwest

Mon, Jan 5 - Mon, Feb 2

3:30 pm - 8:49 pm

BOS

PDX

8h 19m1 stop

5:30 am - 4:00 pm

PDX

BOS

7h 30m1 stop

$239Delta

Fri, Jun 5 - Sat, Jun 6

6:00 am - 11:57 am

BOS

PDX

8h 57m1 stop

11:59 pm - 1:13 pm

PDX

BOS

10h 14m2 stops

$242United Airlines

Thu, Jan 8 - Thu, Jan 15

12:58 pm - 8:11 pm

BGR

PDX

10h 13m1 stop

1:38 pm - 9:59 pm

PDX

BGR

29h 21m2 stops

$414Alaska Airlines

Fri, Jan 23 - Thu, Jan 29

12:50 pm - 12:12 am

BGR

PDX

14h 22m2 stops

1:51 pm - 1:08 pm

PDX

BGR

20h 17m2 stops

$1,058Alaska Airlines

Wed, Dec 24 - Sun, Dec 28

Southwest flights from Maine to Portland

Our best Southwest deals on Maine to Portland flight tickets

Southwest

Jan 8

BOS4:50 pmBoston Logan Intl

8h 25m

1 stop

PDX10:15 pmPortland

Jan 17

PDX6:00 amPortland

11h 55m

1 stop

BOS8:55 pmBoston Logan Intl

$213

Find similar

Southwest

Feb 2

BOS4:50 pmBoston Logan Intl

8h 25m

1 stop

PDX10:15 pmPortland

Feb 4

PDX6:45 amPortland

12h 20m

2 stops

BOS10:05 pmBoston Logan Intl

$224

Find similar

Southwest

Jan 5

BOS6:20 pmBoston Logan Intl

8h 55m

1 stop

PDX12:15 amPortland

Feb 2

PDX11:05 amPortland

8h 25m

1 stop

BOS10:30 pmBoston Logan Intl

$237

Find similar

Delta flights from Maine to Portland

Our best Delta deals on Maine to Portland flight tickets

Delta

Jan 5

BOS5:35 pmBoston Logan Intl

8h 19m

1 stop

PDX10:54 pmPortland

Feb 3

PDX1:53 pmPortland

6h 59m

1 stop

BOS11:52 pmBoston Logan Intl

$218

Find similar

Delta

Jun 5

BOS3:30 pmBoston Logan Intl

8h 19m

1 stop

PDX8:49 pmPortland

Jun 6

PDX5:30 amPortland

7h 30m

1 stop

BOS4:00 pmBoston Logan Intl

$239

Find similar

Delta

Jan 26

BOS1:30 pmBoston Logan Intl

11h 45m

1 stop

PDX10:15 pmPortland

Jan 31

PDX9:45 pmPortland

16h 10m

2 stops

BOS4:55 pmBoston Logan Intl

$275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 1/9

5:57 pm-12:43 am

1 stop9h 46m

Portland

Sun 1/11

11:05 pm-11:12 am

1 stop9h 07m

$203

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 1/8

1:48 pm-8:24 pm

1 stop9h 36m

Portland

Sun 1/11

11:59 pm-11:31 am

1 stop8h 32m

$208

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 1/8

4:50 pm-10:15 pm

1 stop8h 25m

Portland

Sat 1/17

6:00 am-8:55 pm

1 stop11h 55m

$213

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Mon 1/5

5:35 pm-10:54 pm

1 stop8h 19m

Portland

Sun 2/1

7:37 pm-6:50 am

1 stop8h 13m

$218

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Mon 2/2

4:50 pm-10:15 pm

1 stop8h 25m

Portland

Wed 2/4

6:45 am-10:05 pm

2 stops12h 20m

$224

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Mon 1/5

6:20 pm-12:15 am

1 stop8h 55m

Portland

Mon 2/2

11:05 am-10:30 pm

1 stop8h 25m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 6/5

3:30 pm-8:49 pm

1 stop8h 19m

Portland

Sat 6/6

5:30 am-4:00 pm

1 stop7h 30m

$239

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 1/8

6:00 am-11:57 am

1 stop8h 57m

Portland

Thu 1/15

11:59 pm-1:13 pm

2 stops10h 14m

$242

BangorPortland

BGR - PDX

BGRPDX

Bangor

Fri 1/23

12:58 pm-8:11 pm

1 stop10h 13m

Portland

Thu 1/29

1:38 pm-9:59 pm

2 stops29h 21m

$414

BangorPortland

BGR - PDX

BGRPDX

Bangor

Wed 12/24

12:50 pm-12:12 am

2 stops14h 22m

Portland

Sun 12/28

1:51 pm-1:08 pm

2 stops20h 17m

$1,058

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 Maine to Portland

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?

The cheapest month to fly to Portland from Maine is in May. Flight prices, which tend to average around $287, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until January to fly from Maine, when ticket prices are also cheap, with an average price of $297.

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

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $362. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $450.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $371. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $452 per ticket.

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

You are more likely to see cheaper flights to Portland from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Maine for as low as $303 on momondo.

Cheap Maine to Portland flight deals and tips

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

Fastest flight time	6h 05m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from Maine to Portland takes 6h 05m

Direct flights go from Maine to Portland every day.

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

Search flight deals

When did momondo last update prices for flights from Maine to Portland Airport?
Prices for flights from Maine to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Portland Airport?
There are 8 operators available for flights from Maine to Portland Airport as of December 2025.
How old do you have to be to fly from Maine 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 Maine to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Portland

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

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $188	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Southwest	PriceFrom $411	Free Cancellation	Rating 7.9 4,252 reviews	Search Southwest flights

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Portland for you.

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

Flights from Maine to Portland 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 Maine to Portland?

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

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

Yes. momondo can track prices for Maine 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.