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Cheap flights from Boston to Portland from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Portland departing on 11/17. 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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0 bags

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Find the cheapest flights from Boston to Portland

Cheap round-trip flights

United Airlines Logo
3:15 pm - 10:56 pmBOS-PDX
10h 41m1 stop
United Airlines Logo
11:59 pm - 10:34 amPDX-BOS
7h 35m1 stop
$232United Airlines
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Wed, Nov 19 - Sun, Nov 23
Delta Logo
6:15 am - 12:20 pmBOS-PDX
9h 05m1 stop
Delta Logo
12:40 am - 10:48 amPDX-BOS
7h 08m1 stop
$237Delta
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Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
5:30 am - 1:06 pmBOS-PDX
10h 36m1 stop
American Airlines Logo
10:15 pm - 9:56 amPDX-BOS
8h 41m1 stop
$238American Airlines
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Sat, Nov 8 - Sat, Nov 15
Southwest Logo
3:50 pm - 11:55 pmBOS-PDX
11h 05m2 stops
Southwest Logo
6:15 am - 4:45 pmPDX-BOS
7h 30m1 stop
$242Southwest
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Thu, Oct 30 - Tue, Nov 4
Delta Logo
5:34 am - 10:29 amBOS-PDX
7h 55m1 stop
Delta Logo
7:59 pm - 6:35 amPDX-BOS
7h 36m1 stop
$247Delta
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Wed, Oct 15 - Wed, Oct 22
Southwest Logo
6:45 am - 6:40 pmBOS-PDX
14h 55m1 stop
Southwest Logo
7:10 pm - 8:10 amPDX-BOS
10h 00m2 stops
$248Southwest
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Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
10:36 am - 7:46 pmBOS-PDX
12h 10m1 stop
American Airlines Logo
11:58 pm - 10:47 amPDX-BOS
7h 49m1 stop
$264American Airlines
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Tue, Oct 21 - Fri, Oct 31
Hawaiian Airlines Logo
6:15 am - 9:37 amBOS-PDX
6h 22mnonstop
Hawaiian Airlines Logo
1:38 pm - 12:20 amPDX-BOS
7h 42m1 stop
$320Hawaiian Airlines
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Fri, Oct 24 - Sat, Nov 8
Alaska Airlines Logo
6:30 am - 9:50 amBOS-PDX
6h 20mnonstop
Alaska Airlines Logo
9:30 pm - 5:51 amPDX-BOS
5h 21mnonstop
$321Alaska Airlines
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Sun, Nov 23 - Fri, Nov 28
Hawaiian Airlines Logo
4:46 pm - 8:07 pmBOS-PDX
6h 21mnonstop
Hawaiian Airlines Logo
1:38 pm - 12:20 amPDX-BOS
7h 42m1 stop
$324Hawaiian Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15

Hawaiian Airlines flights from Boston to Portland

Our best Hawaiian Airlines deals on Boston to Portland flight tickets
Hawaiian Airlines
Oct 24
BOS6:15 amBoston Logan Intl
6h 22m
PDX9:37 amPortland
Nov 8
PDX1:38 pmPortland
7h 42m
1 stop
BOS12:20 amBoston Logan Intl
$320
Find similar
Hawaiian Airlines
Nov 8
BOS4:46 pmBoston Logan Intl
6h 21m
PDX8:07 pmPortland
Nov 15
PDX1:38 pmPortland
7h 42m
1 stop
BOS12:20 amBoston Logan Intl
$324
Find similar
Hawaiian Airlines
Sep 30
BOS6:00 amBoston Logan Intl
6h 09m
PDX9:09 amPortland
Oct 4
PDX8:50 pmPortland
8h 03m
1 stop
BOS7:53 amBoston Logan Intl
$467
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Sun Country Air flights from Boston to Portland

Our best Sun Country Air deals on Boston to Portland flight tickets
Sun Country Air
Oct 6
BOS6:30 amBoston Logan Intl
13h 28m
1 stop
PDX4:58 pmPortland
Nov 2
PDX6:24 pmPortland
13h 17m
1 stop
BOS10:41 amBoston Logan Intl
$335
Find similar
Sun Country Air
Sep 25
BOS11:41 amBoston Logan Intl
8h 37m
1 stop
PDX5:18 pmPortland
Sep 26
PDX6:24 pmPortland
13h 05m
1 stop
BOS10:29 amBoston Logan Intl
$435
Find similar
Sun Country Air
Sep 25
BOS11:41 amBoston Logan Intl
8h 37m
1 stop
PDX5:18 pmPortland
Sep 26
PDX6:24 pmPortland
13h 05m
1 stop
BOS10:29 amBoston Logan Intl
$451
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momondo Fare Finder

 
Customize your flight search to find flights from Boston to Portland 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 September 17, 2025.
Use the filters below to find and compare flights from Boston to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 11/19

3:15 pm-10:56 pm

1 stop10h 41m

Portland

Sun 11/23

11:59 pm-10:34 am

1 stop7h 35m

$232

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 10/22

6:15 am-12:20 pm

1 stop9h 05m

Portland

Sat 10/25

12:40 am-10:48 am

1 stop7h 08m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 11/8

5:30 am-1:06 pm

1 stop10h 36m

Portland

Sat 11/15

10:15 pm-9:56 am

1 stop8h 41m

$238

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 10/30

3:50 pm-11:55 pm

2 stops11h 05m

Portland

Tue 11/4

6:15 am-4:45 pm

1 stop7h 30m

$242

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 10/15

5:34 am-10:29 am

1 stop7h 55m

Portland

Wed 10/22

7:59 pm-6:35 am

1 stop7h 36m

$247

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 11/20

6:45 am-6:40 pm

1 stop14h 55m

Portland

Mon 11/24

7:10 pm-8:10 am

2 stops10h 00m

$248

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 10/21

10:36 am-7:46 pm

1 stop12h 10m

Portland

Fri 10/31

11:58 pm-10:47 am

1 stop7h 49m

$264

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 10/24

6:15 am-9:37 am

Nonstop6h 22m

Portland

Sat 11/8

1:38 pm-12:20 am

1 stop7h 42m

$320

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sun 11/23

6:30 am-9:50 am

Nonstop6h 20m

Portland

Fri 11/28

9:30 pm-5:51 am

Nonstop5h 21m

$321

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 11/8

4:46 pm-8:07 pm

Nonstop6h 21m

Portland

Sat 11/15

1:38 pm-12:20 am

1 stop7h 42m

$324

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Boston 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

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Boston is in May. Flight prices, which tend to average around $289, 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 Boston, when ticket prices are also cheap, with an average price of $317.

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 Thursday when prices can be found for as low as $372. 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 $453.

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 $436 per ticket.

What is the cheapest Boston Logan Intl to Portland flight route?

Fly from Boston Logan Intl to Portland for the best Boston Logan Intl - Portland flight prices

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

You are more likely to see cheaper flights to Portland from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $376 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Boston for as low as $322 on momondo.

What cabin class options are available on Boston Logan Intl to Portland flights?

There are 4 cabin classes available to choose from on Boston Logan Intl 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 Boston to Portland flights?

You could potentially save up to 8% on your flight if you consider stops on a Boston to Portland flight.

How have Boston to Portland flight prices changed over time?

As of September 2025, prices for Boston to Portland flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Portland

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

Cheap Boston to Portland (BOS to PDX) flight deals and tips

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

Best Price Found

$227

Fastest flight time

6h 09m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Boston in the past 72 hours is $227. The best round-trip flight deal from Boston to Portland found on momondo in the last 72 hours is $375.
The fastest flight from Boston to Portland takes 6h 09m
Direct flights go from Boston to Portland every day.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • How far is Boston Logan Intl to Portland by plane?

    Boston Logan Intl and Portland are 2531.0 mi apart from one another. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Portland Airport?

    Prices for flights from Boston Logan Intl Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Portland Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport 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 from Boston Logan Intl Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Portland?

  • What is the most popular airline from Boston to Portland?

Best airlines flying from Boston to Portland

Compare and see reviews for airlines that fly from Boston to Portland with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $137Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $162Free CancellationRating
7.9
7,961 reviews
Search Delta flights
JetBluePriceFrom $177Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Sun Country AirPriceFrom $181Free CancellationRating
6.9
330 reviews
Search Sun Country Air flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $247Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Boston to Portland

    Across 4 Alaska Airlines flights from Boston to Portland this week, the average price was $446, with the best Alaska Airlines deals starting from $247 round-trip. 10,000 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Boston to Portland

    Across 2,729 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Boston to Portland about 6 times each week, with ticket deals ranging from $137 to $346. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
Tigard
The Dalles
Pacific City
Tillamook
Manzanita

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Portland. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Boston.

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

If you are not ready to book a flight from Boston 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 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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