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New Hampshire

$120+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$218
(Delta)

One-way from

$120
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$434
Provider with most accurate pricing for Portland-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Boston Logan Intl flights.
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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 ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 11/1812:35 amPDX - BOS
1 stop7h 21mDelta
Sun 11/235:50 amBOS - PDX
1 stop9h 58mDelta
Deal found 10/28$218
This Southwest deal was found by Cheapflights users on 10/29. 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 12/36:55 pmPDX - BOS
2 stops10h 20mSouthwest
Tue 12/91:35 pmBOS - PDX
1 stop8h 45mSouthwest
Deal found 10/29$233
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/2711:12 pmPDX - BOS
1 stop10h 16mUnited Airlines
Thu 12/46:00 amBOS - PDX
1 stop8h 48mUnited Airlines
Deal found 10/28$237
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/1912:35 amPDX - BOS
1 stop7h 21mDelta
Sun 11/235:50 amBOS - PDX
1 stop9h 58mDelta
Deal found 10/28$238
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/135:05 pmPDX - BOS
1 stop10h 20mDelta
Mon 11/177:00 pmBOS - PDX
1 stop8h 14mDelta
Deal found 10/27$239
This Southwest deal was found by Cheapflights users on 10/27. 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 12/36:55 pmPDX - BOS
2 stops10h 20mSouthwest
Thu 12/111:35 pmBOS - PDX
1 stop8h 45mSouthwest
Deal found 10/27$254
This Southwest deal was found by Cheapflights users on 10/28. 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 12/95:55 amPDX - BOS
1 stop7h 10mSouthwest
Wed 12/176:45 amBOS - PDX
1 stop15h 05mSouthwest
Deal found 10/28$258
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/1111:59 pmPDX - BOS
1 stop7h 35mUnited Airlines
Sun 11/166:00 amBOS - PDX
1 stop11h 46mUnited Airlines
Deal found 10/28$259
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/1012:35 amPDX - BOS
1 stop7h 22mDelta
Sun 11/167:15 amBOS - PDX
1 stop11h 18mDelta
Deal found 10/28$261
This Southwest deal was found by Cheapflights users on 10/27. 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 12/48:00 amPDX - BOS
1 stop11h 45mSouthwest
Wed 12/1012:20 pmBOS - PDX
2 stops12h 40mSouthwest
Deal found 10/27$264
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/1512:35 amPDX - BOS
1 stop7h 22mDelta
Tue 11/1810:20 amBOS - PDX
1 stop11h 07mDelta
Deal found 10/27$268
This Southwest deal was found by Cheapflights users on 10/28. 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 12/116:15 amPDX - BOS
1 stop7h 30mSouthwest
Sat 1/245:30 amBOS - PDX
2 stops12h 05mSouthwest
Deal found 10/28$269

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 October 29, 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

Wed 11/19

6:00 am-5:08 pm

1 stop8h 08m

Boston Logan Intl

Sun 11/23

5:50 am-12:48 pm

1 stop9h 58m

$218

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 11/12

12:35 am-10:57 am

1 stop7h 22m

Boston Logan Intl

Mon 11/17

7:00 pm-12:14 am

1 stop8h 14m

$261

PortlandBoston

PDX - BOS

PDXBOS

Portland

Fri 12/12

6:30 am-5:40 pm

1 stop8h 10m

Boston Logan Intl

Mon 12/15

1:35 pm-10:35 pm

2 stops12h 00m

$280

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 12/4

5:50 pm-3:37 pm

1 stop18h 47m

Boston Logan Intl

Sat 12/6

4:40 pm-8:10 pm

Nonstop6h 30m

$290

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 12/3

7:30 pm-12:13 pm

2 stops13h 43m

Portland

Tue 12/9

2:34 pm-10:40 pm

2 stops11h 06m

$305

PortlandBoston

PDX - BOS

PDXBOS

Portland

Fri 12/5

10:50 am-10:45 pm

1 stop8h 55m

Boston Logan Intl

Sat 12/6

9:20 am-4:30 pm

2 stops10h 10m

$309

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 11/19

7:00 am-3:24 pm

Nonstop5h 24m

Boston Logan Intl

Sun 11/23

5:28 pm-8:49 pm

Nonstop6h 21m

$317

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 12/8

7:30 pm-4:07 pm

2 stops17h 37m

Portland

Mon 12/15

4:53 pm-10:15 pm

1 stop8h 22m

$330

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 12/4

6:00 am-7:24 pm

1 stop10h 24m

Boston Logan Intl

Sat 12/6

10:30 am-10:15 pm

2 stops14h 45m

$342

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 12/3

11:59 pm-2:29 pm

2 stops11h 30m

Boston Logan Intl

Mon 12/8

1:35 pm-9:45 pm

1 stop11h 10m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 51 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 month to book a flight from Portland to New Hampshire?

Currently, September is the cheapest month in which you can book a flight from Portland to New Hampshire (average of $302). Flying from Portland to New Hampshire in January is currently the most expensive (average of $681). 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.

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 October 29, 2025.

One of the essential ways to save on airfare from Portland to New Hampshire is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

How much does it cost to fly round-trip from Portland to New Hampshire?

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 October 29, 2025.
See what other customers who have flown with Southwest 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
4,241 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

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
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

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 8h 08m. Portland and New Hampshire are separated by a distance of 2528 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 United Airlines, which is currently one of the cheapest options available, starting at $120. Delta flights start at $120 while deals on Southwest start at $185 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, September is the cheapest month in which you can book a flight from Portland to New Hampshire (average of $302). Flying from Portland to New Hampshire in January is currently the most expensive (average of $681). 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 2 airlines flying from Portland to New Hampshire

Discover the top 2 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$551FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$337Average$456FlexibilityNo cancel feeOn-time63%

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