$187+ Cheap flights from Portland (PDX) to New Hampshire
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Portland to New Hampshire with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to New Hampshire
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to New HampshireExplore 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 November 5, 2026.
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 November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/3. 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 11/2511:30 pm -
1 stop8h 35m
Sun 12/66:40 pm -
1 stop8h 15m
Deal found 11/3![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/177:10 am -
2 stops13h 49m
Sun 11/222:38 pm -
1 stop8h 37m
Deal found 10/31![United Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 11/2. 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 11/245:25 am -
1 stop7h 30m
Tue 12/15:50 pm -
1 stop8h 35m
Deal found 11/2![Southwest logo]()
$542
This Southwest deal was found by Cheapflights users on 10/31. 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 11/1711:20 am -
1 stop7h 00m
Sun 11/227:35 am -
1 stop8h 10m
Deal found 10/31![Southwest logo]()
$582
This Southwest deal was found by Cheapflights users on 11/1. 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 11/166:00 am -
1 stop8h 00m
Fri 11/206:40 pm -
1 stop8h 15m
Deal found 11/1![Southwest logo]()
$627
Best flights from Portland to New HampshireDiscover carefully curated flight deals from Portland to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Portland to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/1. 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 1/1910:50 am -
1 stop7h 00m
Mon 1/251:30 pm -
2 stops11h 45m
Deal found 11/1![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/712:45 pm -
2 stops22h 16m
Mon 1/112:36 pm -
2 stops33h 09m
Deal found 11/1![United Airlines logo]()
$834
This Southwest deal was found by Cheapflights users on 11/3. 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 11/2511:30 pm -
1 stop8h 35m
Sun 12/66:40 pm -
1 stop8h 15m
Deal found 11/3![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 11/3. 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 4/85:00 am -
2 stops10h 35m
Mon 4/127:10 pm -
1 stop7h 55m
Deal found 11/3![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 11/2. 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 11/245:25 am -
1 stop7h 30m
Tue 12/12:10 pm -
2 stops12h 15m
Deal found 11/2![Southwest logo]()
$552
This Southwest deal was found by Cheapflights users on 10/31. 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 11/176:30 am -
2 stops11h 50m
Sun 11/223:10 pm -
2 stops12h 05m
Deal found 10/31![Southwest logo]()
$592
This Southwest deal was found by Cheapflights users on 11/1. 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 11/166:00 am -
1 stop8h 00m
Fri 11/206:40 pm -
1 stop8h 15m
Deal found 11/1![Southwest logo]()
$627
This Southwest deal was found by Cheapflights users on 11/4. 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 11/196:00 am -
1 stop8h 00m
Mon 11/236:40 pm -
1 stop8h 15m
Deal found 11/4![Southwest logo]()
$637
Last-minute flights from Portland to New HampshireDiscover last-minute flight deals from Portland to New Hampshire. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to New Hampshire. Data last updated November 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 11/1. 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 11/166:00 am -
1 stop8h 00m
Fri 11/206:40 pm -
1 stop8h 15m
Deal found 11/1![Southwest logo]()
$627
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/177:10 am -
2 stops13h 49m
Sun 11/222:38 pm -
1 stop8h 37m
Deal found 10/31![United Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 10/31. 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 11/1711:20 am -
1 stop7h 00m
Sun 11/227:35 am -
1 stop8h 10m
Deal found 10/31![Southwest logo]()
$582
This Southwest deal was found by Cheapflights users on 11/2. 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 11/245:25 am -
1 stop7h 30m
Tue 12/15:50 pm -
1 stop8h 35m
Deal found 11/2![Southwest logo]()
$542
This Southwest deal was found by Cheapflights users on 11/3. 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 11/2511:30 pm -
1 stop8h 35m
Sun 12/66:40 pm -
1 stop8h 15m
Deal found 11/3![Southwest logo]()
$482
One-way flights from Portland to New HampshireSearch for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/2411:52 pm -
2 stops11h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 10/31. 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 12/246:00 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 11/3. 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 11/2511:30 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:04 pm -
3 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 11/257:10 am -
2 stops13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/249:00 am -
2 stops11h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:52 pm -
3 stops21h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:54 pm -
3 stops35h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/2610:00 pm -
2 stops22h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/2211:10 pm -
2 stops11h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$384
Find 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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (Southwest) |
One-way from | $187 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $522 |
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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Portland to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Thu 12/24
11:52 pm-2:00 pm
2 stops11h 08m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$187
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Thu 12/24
6:00 am-5:00 pm
1 stop8h 00m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$254
Quickest round-trip
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Thu 11/26
7:00 am-4:50 pm
1 stop6h 50m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Thu 12/24
1:04 pm-2:34 pm
3 stops22h 30m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$274
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Wed 11/25
7:10 am-11:59 pm
2 stops13h 49m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$276
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Tue 11/24
9:00 am-11:59 pm
2 stops11h 59m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$319
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Tue 1/19
10:50 am-8:50 pm
1 stop7h 00m
Manchester
Mon 1/25
1:30 pm-10:15 pm
2 stops11h 45m
$368
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Mon 11/23
11:30 pm-2:03 pm
2 stops11h 33m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$384
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Thu 11/26
11:10 pm-2:03 pm
2 stops11h 53m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$384
PortlandManchester
PDX Portland - MHT Manchester
PDXMHT
Portland
Wed 11/25
11:30 pm-11:05 am
1 stop8h 35m
Manchester
Sun 12/6
6:40 pm-11:55 pm
1 stop8h 15m
$482
Showing 1-10 of 18 resultsSorted by cheapest first
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.
PDX-MHT
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
PDX-USNH
PDX-MHT
No data available for this route at this time. Please check back soon.
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 November 5, 2026.
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.
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
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Alternative routes for Portland to New Hampshire
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Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and New Hampshire flights
Browse other Portland and New Hampshire flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to New Hampshire flights
Consider these flights traveling from Portland to New Hampshire.
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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$388 | Average$472 | FlexibilityNo cancel fee | On-time63% |