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New Hampshire

$112+ Cheap flights from Portland (PDX) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheap flight deals from Portland to New Hampshire

Keep the following information in mind while searching for Portland to New Hampshire flight deals. Data was last updated September 13, 2025.

Round-trip from

$232
(Southwest)

One-way from

$112
(Southwest)

Popular in

December

Cheapest in

February

Average price

$316
From Portland to New Hampshire
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One-way flight from Portland to New Hampshire
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to New Hampshire

Cheapest flights from Portland to New Hampshire
Explore the most affordable flight options available from Portland to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:15 amPDX - BOS
1 stop7h 30mSouthwest
Sat 11/155:55 amBOS - PDX
1 stop13h 35mSouthwest
Deal found 9/11$232
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:45 amPDX - BOS
1 stop9h 55mSouthwest
Tue 11/182:10 pmBOS - PDX
2 stops10h 50mSouthwest
Deal found 9/11$234
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:40 pmPDX - BOS
1 stop7h 45mSouthwest
Tue 10/285:15 amBOS - PDX
1 stop7h 45mSouthwest
Deal found 9/12$235
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:15 pmPDX - BOS
1 stop6h 50mDelta
Tue 11/188:00 amBOS - PDX
1 stop7h 48mDelta
Deal found 9/11$237
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:23 pmPDX - MHT
1 stop7h 33mAmerican Airlines
Sat 11/17:07 amMHT - PDX
1 stop10h 22mAmerican Airlines
Deal found 9/11$243
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 amPDX - PWM
1 stop7h 48mUnited Airlines
Sat 11/84:51 pmPWM - PDX
1 stop8h 42mUnited Airlines
Deal found 9/11$249
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:15 amPDX - BOS
1 stop7h 30mSouthwest
Wed 12/1710:20 amBOS - PDX
2 stops11h 20mSouthwest
Deal found 9/11$250
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:35 pmPDX - BOS
2 stops9h 50mSouthwest
Wed 10/295:05 pmBOS - PDX
1 stop8h 45mSouthwest
Deal found 9/12$253
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:35 pmPDX - BOS
2 stops9h 50mSouthwest
Thu 10/305:15 amBOS - PDX
1 stop7h 55mSouthwest
Deal found 9/11$256
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:31 pmPDX - BOS
1 stop8h 04mDelta
Fri 10/311:13 amBOS - PDX
1 stop10h 38mDelta
Deal found 9/11$258
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:58 pmPDX - PWM
2 stops9h 48mAmerican Airlines
Sat 11/812:30 pmPWM - PDX
2 stops13h 56mAmerican Airlines
Deal found 9/11$259
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:45 pmPDX - BOS
1 stop7h 14mDelta
Wed 10/85:34 amBOS - PDX
1 stop7h 55mDelta
Deal found 9/12$266

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to 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, Cheapflights users made 2,558,603 searches. Data last updated September 13, 2025.
Use the filters below to find and compare flights from Portland to New Hampshire that are best for you.

Fly from

Portland

Fly to

New Hampshire

Route

Depart

Return

Price

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sun 10/19

5:25 pm-6:35 am

1 stop10h 10m

Boston Logan Intl

Sat 10/25

7:20 am-12:49 pm

1 stop8h 29m

$237

PortlandBoston

PDX - BOS

PDXBOS

Portland

Mon 10/20

11:59 pm-11:02 am

1 stop8h 03m

Boston Logan Intl

Wed 10/29

8:00 am-2:46 pm

1 stop9h 46m

$237

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 11/15

1:57 pm-1:22 am

1 stop8h 25m

Boston Logan Intl

Wed 11/19

8:00 am-12:48 pm

1 stop7h 48m

$237

PortlandBoston

PDX - BOS

PDXBOS

Portland

Fri 11/14

12:35 am-10:57 am

1 stop7h 22m

Boston Logan Intl

Sat 11/15

2:59 pm-8:47 pm

1 stop8h 48m

$237

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 11/15

1:57 pm-1:22 am

1 stop8h 25m

Boston Logan Intl

Tue 11/18

6:10 am-12:34 pm

1 stop9h 24m

$237

PortlandManchester

PDX - MHT

PDXMHT

Portland

Tue 10/28

1:23 pm-11:56 pm

1 stop7h 33m

Manchester

Sat 11/1

7:07 am-2:29 pm

1 stop10h 22m

$243

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 12/10

6:15 am-4:45 pm

1 stop7h 30m

Boston Logan Intl

Wed 12/17

10:20 am-6:40 pm

2 stops11h 20m

$250

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 11/6

5:10 pm-6:40 am

1 stop10h 30m

Boston Logan Intl

Sun 11/9

5:50 am-11:18 am

1 stop8h 28m

$268

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sun 11/16

5:26 pm-6:35 am

1 stop10h 09m

Boston Logan Intl

Mon 11/17

6:55 pm-8:35 am

1 stop16h 40m

$300

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sun 9/28

5:50 pm-6:35 am

1 stop9h 45m

Boston Logan Intl

Tue 10/7

6:55 pm-11:57 pm

1 stop8h 02m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 57 results
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Best time to book a flight from Portland to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to New Hampshire

What is the cheapest time of day to fly from PDX to NH?

Find hourly flight availability from Portland to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2025.

When flying from Portland to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated September 13, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Portland to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,936 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Portland to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to New Hampshire?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to New Hampshire.

  • How long is the flight from Portland to New Hampshire?

    Departing from Portland to New Hampshire will take you 7h 33m. Portland and New Hampshire are separated by a distance of 2493 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Portland to New Hampshire one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $112. Delta flights start at $119 while deals on United Airlines start at $125 one-way.

  • What are the most popular routes from Portland to New Hampshire?

    While some choose either Portland - Portland or Portland - Manchester, Portland - Boston Logan Intl is the most popular route from Portland to New Hampshire.

  • Can I find deals for flights from Portland to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Portland to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to New Hampshire.

  • Can I find deals for business class flights from Portland to New Hampshire?

    Yes. Cheapflights offers flight deals from Portland to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Portland to New Hampshire (average of $334). Flying from Portland to New Hampshire in April is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portland to New Hampshire

Discover the top 3 airlines that operate flights from Portland to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$267Average$456FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$302Average$598FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$337Average$509FlexibilityNo cancel feeOn-time63%

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