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Cheap flights from Portland to Boston from $120

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 10/15. 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 Portland to Boston

Cheap round-trip flights

Southwest Logo
6:30 am - 8:35 pmPDX-MHT
11h 05m1 stop
Southwest Logo
5:00 am - 10:45 amMHT-PDX
8h 45m1 stop
$255Southwest
Find Deal
Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
6:27 pm - 10:42 amPDX-MHT
13h 15m2 stops
United Airlines Logo
1:30 pm - 8:03 pmMHT-PDX
9h 33m1 stop
$274United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
5:40 pm - 10:42 amPDX-MHT
14h 02m2 stops
United Airlines Logo
1:30 pm - 10:25 pmMHT-PDX
11h 55m2 stops
$279United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
6:05 am - 10:15 pmPDX-MHT
13h 10m1 stop
American Airlines Logo
5:59 pm - 12:05 amMHT-PDX
9h 06m1 stop
$293American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
11:12 pm - 9:40 amPDX-MHT
7h 28m1 stop
American Airlines Logo
7:03 am - 2:33 pmMHT-PDX
10h 30m1 stop
$306American Airlines
Find Deal
Wed, Aug 27 - Sun, Sep 7
American Airlines Logo
11:12 pm - 9:40 amPDX-MHT
7h 28m1 stop
American Airlines Logo
6:00 am - 2:33 pmMHT-PDX
11h 33m2 stops
$311American Airlines
Find Deal
Wed, Aug 27 - Sun, Sep 7
Southwest Logo
6:05 pm - 8:30 amPDX-MHT
11h 25m2 stops
Southwest Logo
5:45 pm - 10:50 pmMHT-PDX
8h 05m1 stop
$314Southwest
Find Deal
Mon, Oct 6 - Wed, Oct 15
Southwest Logo
6:45 am - 10:05 pmPDX-MHT
12h 20m2 stops
Southwest Logo
5:00 am - 1:45 pmMHT-PDX
11h 45m2 stops
$333Southwest
Find Deal
Wed, Jan 14 - Mon, Jan 19
Alaska Airlines Logo
6:00 am - 8:53 pmPDX-MHT
11h 53m2 stops
Alaska Airlines Logo
3:26 pm - 12:18 amMHT-PDX
11h 52m2 stops
$607Alaska Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
Alaska Airlines Logo
6:05 am - 8:53 pmPDX-MHT
11h 48m2 stops
Alaska Airlines Logo
3:26 pm - 12:18 amMHT-PDX
11h 52m2 stops
$727Alaska Airlines
Find Deal
Fri, Oct 3 - Thu, Oct 9

Southwest flights from Portland to Manchester, New Hampshire

Our best Southwest deals on Portland to Manchester, New Hampshire flight tickets
Southwest
Jan 14
PDX6:30 amPortland
11h 05m
1 stop
MHT8:35 pmManchester
Jan 19
MHT5:00 amManchester
8h 45m
1 stop
PDX10:45 amPortland
$255
Find similar
Southwest
Oct 6
PDX6:05 pmPortland
11h 25m
2 stops
MHT8:30 amManchester
Oct 15
MHT5:45 pmManchester
8h 05m
1 stop
PDX10:50 pmPortland
$314
Find similar
Southwest
Jan 14
PDX6:45 amPortland
12h 20m
2 stops
MHT10:05 pmManchester
Jan 19
MHT5:00 amManchester
11h 45m
2 stops
PDX1:45 pmPortland
$333
Find similar

United Airlines flights from Portland to Manchester, New Hampshire

Our best United Airlines deals on Portland to Manchester, New Hampshire flight tickets
United Airlines
Sep 3
PDX6:27 pmPortland
13h 15m
2 stops
MHT10:42 amManchester
Sep 10
MHT1:30 pmManchester
9h 33m
1 stop
PDX8:03 pmPortland
$274
Find similar
United Airlines
Sep 3
PDX5:40 pmPortland
14h 02m
2 stops
MHT10:42 amManchester
Sep 10
MHT1:30 pmManchester
11h 55m
2 stops
PDX10:25 pmPortland
$279
Find similar
United Airlines
Sep 3
PDX1:45 pmPortland
22h 17m
3 stops
MHT3:02 pmManchester
Sep 10
MHT1:30 pmManchester
11h 55m
2 stops
PDX10:25 pmPortland
$480
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 August 6, 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

Wed 1/14

6:30 am-8:35 pm

1 stop11h 05m

Manchester

Mon 1/19

5:00 am-10:45 am

1 stop8h 45m

$255

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 9/3

6:27 pm-10:42 am

2 stops13h 15m

Manchester

Wed 9/10

1:30 pm-8:03 pm

1 stop9h 33m

$274

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 9/3

5:40 pm-10:42 am

2 stops14h 02m

Manchester

Wed 9/10

1:30 pm-10:25 pm

2 stops11h 55m

$279

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 9/3

6:05 am-10:15 pm

1 stop13h 10m

Manchester

Wed 9/10

5:59 pm-12:05 am

1 stop9h 06m

$293

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 8/27

11:12 pm-9:40 am

1 stop7h 28m

Manchester

Sun 9/7

7:03 am-2:33 pm

1 stop10h 30m

$306

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 8/27

11:12 pm-9:40 am

1 stop7h 28m

Manchester

Sun 9/7

6:00 am-2:33 pm

2 stops11h 33m

$311

PortlandManchester

PDX - MHT

PDXMHT

Portland

Mon 10/6

6:05 pm-8:30 am

2 stops11h 25m

Manchester

Wed 10/15

5:45 pm-10:50 pm

1 stop8h 05m

$314

PortlandManchester

PDX - MHT

PDXMHT

Portland

Wed 1/14

6:45 am-10:05 pm

2 stops12h 20m

Manchester

Mon 1/19

5:00 am-1:45 pm

2 stops11h 45m

$333

PortlandManchester

PDX - MHT

PDXMHT

Portland

Sat 10/4

6:00 am-8:53 pm

2 stops11h 53m

Manchester

Thu 10/9

3:26 pm-12:18 am

2 stops11h 52m

$607

PortlandManchester

PDX - MHT

PDXMHT

Portland

Fri 10/3

6:05 am-8:53 pm

2 stops11h 48m

Manchester

Thu 10/9

3:26 pm-12:18 am

2 stops11h 52m

$727

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 typical price of a round-trip flight between Portland and Manchester, New Hampshire?

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 54% 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

Best Price Found

$120

Fastest flight time

7h 00m

Direct flights

None

Airports in Manchester, New Hampshire

1 airport
The best one-way flight to Manchester, New Hampshire from Portland in the past 72 hours is $120. The best round-trip flight deal from Portland to Manchester, New Hampshire found on momondo in the last 72 hours is $255.
The fastest flight from Portland to Manchester, New Hampshire takes 7h 00m
There are no direct flights from Portland to Manchester, New Hampshire. Popular non-direct route for this connection is Portland Airport - Manchester Airport.
There is 1 airport near Manchester, New Hampshire: Manchester (MHT)
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 7h 28m.

  • 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
United AirlinesPriceFrom $267Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $376Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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.

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