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Cheap flights from Portland to Boston from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Boston departing on 12/17. 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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Cheap round-trip flights

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American Airlines Logo
6:43 am - 12:06 amPDX-MHT
14h 23m2 stops
American Airlines Logo
6:00 am - 6:09 pmMHT-PDX
15h 09m2 stops
$437American Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
American Airlines Logo
10:15 pm - 11:40 amPDX-MHT
10h 25m1 stop
American Airlines Logo
11:32 am - 9:07 pmMHT-PDX
12h 35m2 stops
$467American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
American Airlines Logo
5:44 am - 12:06 amPDX-MHT
15h 22m2 stops
American Airlines Logo
5:23 am - 6:09 pmMHT-PDX
15h 46m2 stops
$469American Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
5:00 am - 6:49 pmPDX-MHT
10h 49m2 stops
United Airlines Logo
2:32 pm - 12:37 amMHT-PDX
13h 05m2 stops
$472United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
American Airlines Logo
5:44 am - 10:57 pmPDX-MHT
14h 13m2 stops
American Airlines Logo
11:38 am - 11:32 pmMHT-PDX
14h 54m2 stops
$477American Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
American Airlines Logo
10:15 pm - 11:40 amPDX-MHT
10h 25m1 stop
American Airlines Logo
12:10 pm - 9:07 pmMHT-PDX
11h 57m1 stop
$552American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
6:00 am - 6:49 pmPDX-MHT
9h 49m2 stops
United Airlines Logo
2:32 pm - 12:37 amMHT-PDX
13h 05m2 stops
$667United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
5:00 am - 6:49 pmPDX-MHT
10h 49m2 stops
United Airlines Logo
7:27 pm - 11:03 amMHT-PDX
42h 36m3 stops
$680United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Alaska Airlines Logo
7:44 pm - 11:12 amPDX-MHT
12h 28m2 stops
Alaska Airlines Logo
12:17 pm - 8:19 pmMHT-PDX
11h 02m1 stop
$782Alaska Airlines
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Thu, Dec 4 - Mon, Dec 8
Southwest Logo
10:05 am - 12:25 amPDX-MHT
11h 20m2 stops
Southwest Logo
6:45 am - 4:50 pmMHT-PDX
13h 05m2 stops
$832Southwest
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Mon, Dec 22 - Sun, Dec 28

United Airlines flights from Portland to Manchester, New Hampshire

Our best United Airlines deals on Portland to Manchester, New Hampshire flight tickets
United Airlines
Dec 3
PDX5:00 amPortland
10h 49m
2 stops
MHT6:49 pmManchester
Dec 7
MHT2:32 pmManchester
13h 05m
2 stops
PDX12:37 amPortland
$472
Find similar
United Airlines
Dec 4
PDX6:00 amPortland
9h 49m
2 stops
MHT6:49 pmManchester
Dec 8
MHT2:32 pmManchester
13h 05m
2 stops
PDX12:37 amPortland
$667
Find similar
United Airlines
Dec 3
PDX5:00 amPortland
10h 49m
2 stops
MHT6:49 pmManchester
Dec 7
MHT7:27 pmManchester
42h 36m
3 stops
PDX11:03 amPortland
$680
Find similar

Southwest flights from Portland to Manchester, New Hampshire

Our best Southwest deals on Portland to Manchester, New Hampshire flight tickets
Southwest
Nov 29
PDX9:55 amPortland
11h 25m
2 stops
MHT12:20 amManchester
Dec 4
MHT10:05 amManchester
12h 15m
2 stops
PDX7:20 pmPortland
$802
Find similar
Southwest
Nov 29
PDX7:45 amPortland
13h 35m
1 stop
MHT12:20 amManchester
Dec 4
MHT12:55 pmManchester
12h 05m
2 stops
PDX10:00 pmPortland
$803
Find similar
Southwest
Dec 22
PDX10:05 amPortland
11h 20m
2 stops
MHT12:25 amManchester
Dec 28
MHT6:45 amManchester
13h 05m
2 stops
PDX4:50 pmPortland
$832
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Manchester, New Hampshire 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 November 20, 2025.
Use the filters below to find and compare flights from Portland to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandManchester

PDX - MHT

PDXMHT

Portland

Tue 2/24

6:43 am-12:06 am

2 stops14h 23m

Manchester

Wed 2/25

6:00 am-6:09 pm

2 stops15h 09m

$437

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 12/3

10:15 pm-11:40 am

1 stop10h 25m

Manchester

Sun 12/7

11:32 am-9:07 pm

2 stops12h 35m

$467

PortlandManchester

PDX - MHT

PDXMHT

Portland

Tue 2/24

5:44 am-12:06 am

2 stops15h 22m

Manchester

Wed 2/25

5:23 am-6:09 pm

2 stops15h 46m

$469

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 12/3

5:00 am-6:49 pm

2 stops10h 49m

Manchester

Sun 12/7

2:32 pm-12:37 am

2 stops13h 05m

$472

PortlandManchester

PDX - MHT

PDXMHT

Portland

Tue 2/24

5:44 am-10:57 pm

2 stops14h 13m

Manchester

Wed 2/25

11:38 am-11:32 pm

2 stops14h 54m

$477

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 12/3

10:15 pm-11:40 am

1 stop10h 25m

Manchester

Sun 12/7

12:10 pm-9:07 pm

1 stop11h 57m

$552

PortlandManchester

PDX - MHT

PDXMHT

Portland

Thu 12/4

6:00 am-6:49 pm

2 stops9h 49m

Manchester

Mon 12/8

2:32 pm-12:37 am

2 stops13h 05m

$667

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 12/3

5:00 am-6:49 pm

2 stops10h 49m

Manchester

Sun 12/7

7:27 pm-11:03 am

3 stops42h 36m

$680

PortlandManchester

PDX - MHT

PDXMHT

Portland

Thu 12/4

7:44 pm-11:12 am

2 stops12h 28m

Manchester

Mon 12/8

12:17 pm-8:19 pm

1 stop11h 02m

$782

PortlandManchester

PDX - MHT

PDXMHT

Portland

Mon 12/22

10:05 am-12:25 am

2 stops11h 20m

Manchester

Sun 12/28

6:45 am-4:50 pm

2 stops13h 05m

$832

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 Boston from

How to get the cheapest flight ticket from Portland to Manchester, New Hampshire

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 day to depart on your flight to Manchester, New Hampshire?

Our data shows that Monday is the least expensive day to fly to Manchester, New Hampshire. Tickets to fly out on this day can be as low as $542. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Manchester, New Hampshire on Sunday is $772.

What is the cheapest time of day to depart on your flight to Manchester, New Hampshire?

Our most recent data shows that the best time of day to fly to Manchester, New Hampshire is in the morning. Flights from Portland to Manchester, New Hampshire during this time can be as low as $632. Flights at noon are often more expensive with an average ticket price of $696.

Can stopping save me money on Portland to Manchester, New Hampshire flights?

You could potentially save up to 41% on your flight if you consider stops on a Portland to Manchester, New Hampshire flight.

When to book flights from Portland to Manchester, New Hampshire

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

Cheap Portland to Manchester, New Hampshire (PDX to MHT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Manchester, New Hampshire

Direct flights

None
There are no direct flights from Portland to Manchester, New Hampshire. There are no popular flight routes from Portland to Manchester, New Hampshire.
Search flight deals

  • How far is Portland to Manchester by plane?

    The straight-line distance from Portland to Manchester is 2495.6 mi. In terms of flight time, this usually takes a little over 9h 49m.

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

    Prices for flights from Portland Airport to Manchester Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Manchester Airport.

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

    The travel and health documents required for your trip to Manchester 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 Manchester Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Manchester, New Hampshire?

Best airlines flying from Portland to Manchester, New Hampshire

Compare and see reviews for airlines that fly from Portland to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $302Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
SouthwestPriceFrom $337Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Manchester from Portland.

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

Yes. All flights to Manchester from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Portland to Manchester.

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

Yes momondo offers price alerts on flights to Manchester from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Manchester, New Hampshire trip

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