Flights to Portland

$59 Cheap flights to Portland, Maine

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Portland, Maine departing on 9/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from the United States to Portland, Maine

Cheap round-trip flights

United Airlines Logo
9:32 pm - 11:03 pmEWR-PWM
1h 31mnonstop
United Airlines Logo
7:30 am - 8:59 amPWM-EWR
1h 29mnonstop
$97United Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 19
United Airlines Logo
9:56 pm - 11:17 pmEWR-PWM
1h 21mnonstop
United Airlines Logo
6:00 am - 7:35 amPWM-EWR
1h 35mnonstop
$104United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Delta Logo
9:55 pm - 11:25 pmLGA-PWM
1h 30mnonstop
Delta Logo
3:55 pm - 5:27 pmPWM-LGA
1h 32mnonstop
$137Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
JetBlue Logo
8:30 pm - 10:07 pmJFK-PWM
1h 37mnonstop
JetBlue Logo
2:17 pm - 3:44 pmPWM-JFK
1h 27mnonstop
$137JetBlue
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
10:50 pm - 12:48 amJFK-PWM
1h 58mnonstop
Delta Logo
2:36 pm - 4:08 pmPWM-JFK
1h 32mnonstop
$138Delta
Find Deal
Sun, Aug 31 - Sat, Sep 6
JetBlue Logo
8:30 pm - 10:07 pmJFK-PWM
1h 37mnonstop
JetBlue Logo
7:09 am - 8:30 amPWM-JFK
1h 21mnonstop
$142JetBlue
Find Deal
Mon, Sep 15 - Mon, Sep 22
American Airlines Logo
7:00 pm - 8:19 pmLGA-PWM
1h 19mnonstop
American Airlines Logo
7:05 am - 8:31 amPWM-LGA
1h 26mnonstop
$152American Airlines
Find Deal
Sun, Sep 21 - Tue, Sep 30
American Airlines Logo
6:55 pm - 8:11 pmLGA-PWM
1h 16mnonstop
American Airlines Logo
7:05 am - 8:31 amPWM-LGA
1h 26mnonstop
$162American Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
Southwest Logo
11:40 pm - 9:50 amDEN-PWM
8h 10m1 stop
Southwest Logo
4:55 pm - 10:35 pmPWM-DEN
7h 40m1 stop
$277Southwest
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
10:35 am - 10:25 pmDEN-PWM
9h 50m2 stops
Southwest Logo
4:55 pm - 10:35 pmPWM-DEN
7h 40m1 stop
$282Southwest
Find Deal
Tue, Sep 16 - Tue, Sep 23

momondo Fare Finder

 
Locate flights to Portland that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 19, 2025.
Use the filters below to find and compare flights to Portland, Maine that are best for you.

Fly from

Route

Depart

Return

Price

NewarkPortland

EWR - PWM

EWRPWM

Newark

Tue 9/16

9:32 pm-11:03 pm

Nonstop1h 31m

Portland

Fri 9/19

7:30 am-8:59 am

Nonstop1h 29m

$97

NewarkPortland

EWR - PWM

EWRPWM

Newark

Fri 11/7

9:56 pm-11:17 pm

Nonstop1h 21m

Portland

Sun 11/9

6:00 am-7:35 am

Nonstop1h 35m

$104

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Wed 9/3

9:55 pm-11:25 pm

Nonstop1h 30m

Portland

Sat 9/6

3:55 pm-5:27 pm

Nonstop1h 32m

$137

New YorkPortland

JFK - PWM

JFKPWM

New York John F Kennedy Intl

Fri 10/3

8:30 pm-10:07 pm

Nonstop1h 37m

Portland

Tue 10/7

2:17 pm-3:44 pm

Nonstop1h 27m

$137

New YorkPortland

JFK - PWM

JFKPWM

New York John F Kennedy Intl

Sun 8/31

10:50 pm-12:48 am

Nonstop1h 58m

Portland

Sat 9/6

2:36 pm-4:08 pm

Nonstop1h 32m

$138

New YorkPortland

JFK - PWM

JFKPWM

New York John F Kennedy Intl

Mon 9/15

8:30 pm-10:07 pm

Nonstop1h 37m

Portland

Mon 9/22

7:09 am-8:30 am

Nonstop1h 21m

$142

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sun 9/21

7:00 pm-8:19 pm

Nonstop1h 19m

Portland

Tue 9/30

7:05 am-8:31 am

Nonstop1h 26m

$152

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Tue 9/23

6:55 pm-8:11 pm

Nonstop1h 16m

Portland

Mon 9/29

7:05 am-8:31 am

Nonstop1h 26m

$162

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 9/16

11:40 pm-9:50 am

1 stop8h 10m

Portland

Tue 9/23

4:55 pm-10:35 pm

1 stop7h 40m

$277

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 9/16

10:35 am-10:25 pm

2 stops9h 50m

Portland

Tue 9/23

4:55 pm-10:35 pm

1 stop7h 40m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland, Maine from

Portland, Maine flights insights and trends

Explore insights for your Portland, Maine flight to craft the best travel plan

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 $176, 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 $193.

What is the absolute cheapest flight to Portland, Maine?

The best price found on momondo to Portland, Maine was $74/pp from Myrtle Beach, which is 69% cheaper than the average flight price to Portland, Maine. To find the cheapest price to Portland, Maine from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $216. 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 $281.

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 $275. Of course, these prices can vary depending on the time of year and what airport you fly to.

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.

Cheapest flights to Portland

Find the cheapest flights to Portland from your nearest city or airport
CHEAPEST MONTH TO FLY TO PORTLAND, MAINE FROM LOS ANGELESJanuary29% cheaperFlying from Los Angeles to Portland, Maine costs on average just $327 in January
MOST EXPENSIVE MONTH TO FLY TO PORTLAND, MAINE FROM LOS ANGELESDecember33% more expensiveIt costs about $608 for flights to Portland, Maine from Los Angeles in December
MOST POPULAR MONTH TO FLY TO PORTLAND, MAINE FROM LOS ANGELESJuly327% more users visitedMore momondo users searched in flights to Portland, Maine from Los Angeles in July than any other month

Cheap Portland, Maine flight deals and tips

Summary info about Portland, Maine flight prices, duration and airlines

Best One-Way Price

$59

Best Round-Trip Price

$97

Fastest flight time

1h 18m

Popular in

December
The best one-way flight price to Portland from United States in the last 72 hours is $59 (Newark to Portland).
The best round-trip flight price to Portland from United States in the last 72 hours is $97 (Newark to Portland).
The fastest flight to Portland from United States takes 1h 18m (New York LaGuardia to Portland).
December has the highest demand for flights to Portland, with a 13% price increase on average.

Frequently asked questions about flying to Portland, Maine

When are the weather conditions best for skiing in Portland?

Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Sunday River are very popular in Portland. Alternatively, Black Mountain of Maine is also a very popular ski mountain in the Portland area.

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

The ideal time to book your flight to Portland, Maine is 69 days in advance when prices tend to average $239. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $157.

Is there an alternative airport near Portland, Maine?

Portland Airport, Portsmouth Pease Intl Airport, Augusta Airport, Rockland Knox County Regional Airport or Manchester Airport can be an alternative airport used for travel to Portland, Maine.

Is there a cheaper alternative to flying into Portland, Maine?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Portland, Maine is Portsmouth Pease Intl Airport where the average price is $140. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Portland Airport are updated daily.

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Portland Airport.

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

The required travel and health documents for your Portland 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Portland, Maine?

Book flights to Portland, Maine if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Bartlett
Gorham
Brunswick
Auburn
Intervale
Windham
Bath
Falmouth
Georgetown
Oxford
Tamworth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Portland. Millions of users trust and use momondo every year so you are in good company.

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

Yes. momondo enables you to select and highlight flights to Portland with this policy.

How can momondo help me find flights to Portland?

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

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

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

An easier way to manage your Portland 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.
1 adult
Sun 8/24
Sun 8/31

Find better results for your trip to Portland, Maine