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

The flight from United States 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 New York (a popular airport in United States) to Boston (the most popular airport in Portland, Maine), then the flight time is 1h 13m on average. If you fly from Miami (another popular airport in United States) to Boston, then the average flight time is 3h 16m.

What airlines fly to Portland, Maine?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Portland, Maine from United States according to our data. JetBlue 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 14 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 United States to Portland, Maine on average per day?

As of October 2025, there are 63 flights per day flying from United States to Portland, Maine. The most common time of day flights depart is 9:00PM, with 51% of flights taking off in the evening.

What is the cheapest airline that flies from United States to Portland?

United Airlines, American Airlines, and Delta are the most popular carriers operating from United States to Portland

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

As of October 2025, 446 flights take off from United States and land in Portland, Maine each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

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

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

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

As of October 2025, there are 6 operators available to choose from for flights from United States to Portland Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States 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.

$54 Cheap Flights from the United States to Portland in 2025/26

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Find the cheapest flights from the United States to Boston

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7:44 am - 9:18 amEWR-PWM

1h 34mnonstop

5:25 am - 7:00 amPWM-EWR

1h 35mnonstop

$112United Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 2

4:20 pm - 5:48 pmEWR-PWM

1h 28mnonstop

7:44 pm - 9:27 pmPWM-EWR

1h 43mnonstop

$117United Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

9:15 am - 10:49 amLGA-PWM

1h 34mnonstop

6:00 am - 7:36 amPWM-LGA

1h 36mnonstop

$147Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

10:30 pm - 12:05 amJFK-PWM

1h 35mnonstop

6:35 am - 8:09 amPWM-JFK

1h 34mnonstop

$147Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

6:57 pm - 8:14 pmLGA-PWM

1h 17mnonstop

5:21 pm - 11:32 pmPWM-LGA

6h 11m1 stop

$207American Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

6:57 pm - 8:14 pmLGA-PWM

1h 17mnonstop

5:21 pm - 11:32 pmPWM-LGA

6h 11m1 stop

$212American Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 3

5:45 am - 5:25 pmEWR-PWM

11h 40m1 stop

3:15 pm - 11:24 pmPWM-EWR

8h 09m1 stop

$223Multiple Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 9

5:45 am - 5:25 pmEWR-PWM

11h 40m1 stop

3:15 pm - 11:24 pmPWM-EWR

8h 09m1 stop

$224Multiple Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 9

8:45 pm - 10:15 pmBWI-PWM

1h 30mnonstop

5:25 pm - 7:05 pmPWM-BWI

1h 40mnonstop

$255Southwest

Find Deal

Wed, Nov 12 - Thu, Nov 13

10:50 pm - 12:20 amBWI-PWM

1h 30mnonstop

12:40 pm - 2:15 pmPWM-BWI

1h 35mnonstop

$268Southwest

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Thu, Nov 6 - Sat, Nov 8

Delta flights from United States to Portland, Maine

Our best Delta deals on United States to Portland, Maine flight tickets

Delta

Nov 6

LGA9:15 amNew York LaGuardia

1h 34m

PWM10:49 amPortland

Nov 9

PWM6:00 amPortland

1h 36m

LGA7:36 amNew York LaGuardia

$147

Find similar

Delta

Oct 30

LGA11:41 amNew York LaGuardia

1h 25m

PWM1:06 pmPortland

Nov 3

PWM5:00 pmPortland

1h 28m

LGA6:28 pmNew York LaGuardia

$152

Find similar

Delta

Nov 2

LGA9:15 amNew York LaGuardia

1h 34m

PWM10:49 amPortland

Nov 6

PWM1:46 pmPortland

1h 28m

LGA3:14 pmNew York LaGuardia

$157

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United Airlines flights from United States to Portland, Maine

Our best United Airlines deals on United States to Portland, Maine flight tickets

United Airlines

Oct 31

EWR7:44 amNewark

1h 34m

PWM9:18 amPortland

Nov 2

PWM5:25 amPortland

1h 35m

EWR7:00 amNewark

$112

Find similar

United Airlines

Oct 30

EWR4:20 pmNewark

1h 28m

PWM5:48 pmPortland

Nov 3

PWM7:44 pmPortland

1h 43m

EWR9:27 pmNewark

$117

Find similar

United Airlines

Nov 7

EWR9:56 pmNewark

1h 21m

PWM11:17 pmPortland

Nov 9

PWM6:00 amPortland

1h 35m

EWR7:35 amNewark

$123

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momondo Fare Finder

Use the filters below to find and compare flights from the United States to Portland, Maine that are best for you.

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Fly to

Route

Depart

Return

Price

NewarkPortland

EWR - PWM

EWRPWM

Newark

Fri 10/31

7:44 am-9:18 am

Nonstop1h 34m

Portland

Sun 11/2

5:25 am-7:00 am

Nonstop1h 35m

$112

NewarkPortland

EWR - PWM

EWRPWM

Newark

Thu 10/30

4:20 pm-5:48 pm

Nonstop1h 28m

Portland

Mon 11/3

7:44 pm-9:27 pm

Nonstop1h 43m

$117

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Thu 11/6

9:15 am-10:49 am

Nonstop1h 34m

Portland

Sun 11/9

6:00 am-7:36 am

Nonstop1h 36m

$147

New YorkPortland

JFK - PWM

JFKPWM

New York John F Kennedy Intl

Thu 11/6

10:30 pm-12:05 am

Nonstop1h 35m

Portland

Sun 11/9

6:35 am-8:09 am

Nonstop1h 34m

$147

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Thu 10/30

6:57 pm-8:14 pm

Nonstop1h 17m

Portland

Mon 11/3

5:21 pm-11:32 pm

1 stop6h 11m

$207

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 10/31

6:57 pm-8:14 pm

Nonstop1h 17m

Portland

Mon 11/3

5:21 pm-11:32 pm

1 stop6h 11m

$212

NewarkPortland

EWR - PWM

EWRPWM

Newark

Fri 11/7

5:45 am-5:25 pm

1 stop11h 40m

Portland

Sun 11/9

3:15 pm-11:24 pm

1 stop8h 09m

$223

NewarkPortland

EWR - PWM

EWRPWM

Newark

Fri 11/7

5:45 am-5:25 pm

1 stop11h 40m

Portland

Sun 11/9

3:15 pm-11:24 pm

1 stop8h 09m

$224

BaltimorePortland

BWI - PWM

BWIPWM

Baltimore/Washington

Wed 11/12

8:45 pm-10:15 pm

Nonstop1h 30m

Portland

Thu 11/13

5:25 pm-7:05 pm

Nonstop1h 40m

$255

BaltimorePortland

BWI - PWM

BWIPWM

Baltimore/Washington

Thu 11/6

10:50 pm-12:20 am

Nonstop1h 30m

Portland

Sat 11/8

12:40 pm-2:15 pm

Nonstop1h 35m

$268

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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 United States is in April. Flight prices, which tend to average around $174, 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 April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $199.

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 United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $217. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $285.

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

In the evening is the cheapest time of day to fly from United States to Portland, Maine when you can find flight prices for as low as $221. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $285. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United States to Portland flight route?

Fly from Newark to Portland for the best United States - 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 United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $218 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from United States for as low as $153 on momondo.

What cabin class options are available on United States to Portland flights?

There are 4 cabin classes available to choose from on United States 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 United States to Portland, Maine flights?

No. A direct flight is the cheapest option for a flight between United States to Portland, Maine.

Cheap United States to Portland, Maine flight deals and tips

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

Best Price Found	$79
Fastest flight time	1h 17m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from United States in the past 72 hours is $79. The best round-trip flight deal from United States to Portland, Maine found on momondo in the last 72 hours is $71.

The fastest flight from United States to Portland, Maine takes 1h 17m

Direct flights go from United States to Portland, Maine every day.

There is 1 airport near Portland, Maine: Portland (PWM)

Search flight deals

When did momondo last update prices for flights from United States to Portland Airport?
Prices for flights from United States to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Portland Airport?
As of October 2025, there are 6 operators available to choose from for flights from United States to Portland Airport.
How old do you have to be to fly from United States to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States 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 United States to Portland, Maine?
momondo data reveals that the most frequently booked plane model on the route from United States to Portland, Maine is Embraer 175 (Enhanced Winglets), representing 15.87% of all bookings. The subsequent popular models are Embraer 175 at 12.21%, Airbus A220-300 at 11.22%, and Canadair (Bombardier) Regional Jet 900 at 11.01%.

Best airlines flying from United States to Portland, Maine

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $63	Free Cancellation	Rating 5.8 3,137 reviews	Search Frontier flights
Delta	PriceFrom $88	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
JetBlue	PriceFrom $108	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Breeze Airways	PriceFrom $117	Free Cancellation	Rating 8.1 217 reviews	Search Breeze Airways flights
United Airlines	PriceFrom $152	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $166	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
Southwest	PriceFrom $186	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
American Airlines	PriceFrom $192	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

Why use momondo?

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

Finding the right flight to Portland from United States 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 United States to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Portland.

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

If you are not ready to book a flight from United States to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they 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.

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Find better results for your trip to the United States

Cheap flights from the United States to Boston from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Boston departing on 12/24. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from the United States to Boston

Recent round-trip flight deals from the United States to Boston

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Delta flights from United States to Portland, Maine

Our best Delta deals on United States to Portland, Maine flight tickets

United Airlines flights from United States to Portland, Maine

Our best United Airlines deals on United States to Portland, Maine flight tickets

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Use the filters below to find and compare flights from the United States to Portland, Maine that are best for you.

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How to get the cheapest flight ticket from United States 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

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 United States to Portland flight route?

Fly from Newark to Portland for the best United States - Portland flight prices

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

What cabin class options are available on United States to Portland flights?

There are 4 cabin classes available to choose from on United States 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 United States to Portland, Maine flights?

No. A direct flight is the cheapest option for a flight between United States to Portland, Maine.

What is the cheapest airline that flies from United States to Portland?

United Airlines, American Airlines, and Delta are the most popular carriers operating from United States to Portland

What airlines fly to Portland, Maine?

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

As of October 2025, there are 63 flights per day flying from United States to Portland, Maine. The most common time of day flights depart is 9:00PM, with 51% of flights taking off in the evening.

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

As of October 2025, 446 flights take off from United States and land in Portland, Maine each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

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

Cheap United States to Portland, Maine flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland, Maine

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

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

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

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

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

Best airlines flying from United States to Portland, Maine

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

Traveling to a place near Boston?

Why use momondo?

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

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

How can momondo help me find flights from United States to Portland?

I’m not ready to book a flight from United States 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