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New Hampshire

$146+ Cheap flights from San José (SJO) 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from San José to New Hampshire

Keep the following information in mind while searching for San José to New Hampshire flight deals. Data was last updated July 30, 2025.

Round-trip from

$319
(American Airlines)

One-way from

$146
(Mytrip)

Popular in

April

Cheapest in

November

Average price

$486
From San José Juan Santamaria Intl to New Hampshire
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One-way flight from San José Juan Santamaria Intl to New Hampshire
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San José to New Hampshire

Cheapest flights from San José to New Hampshire
Explore the most affordable flight options available from San José to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amSJO - BOS
1 stop15h 28mAmerican Airlines
Sat 11/14:37 pmBOS - SJO
1 stop21h 45mAmerican Airlines
Deal found 7/29$319
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:19 pmSJO - BOS
1 stop9h 36mSpirit Airlines
Sun 9/216:10 amBOS - SJO
1 stop7h 04mSpirit Airlines
Deal found 7/28$320
This Copa Airlines deal was found by Cheapflights users on 7/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:08 amSJO - BOS
1 stop10h 55mCopa Airlines
Sun 11/232:42 pmBOS - SJO
3 stops27h 08mCopa Airlines
Deal found 7/28$322
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:30 amSJO - BOS
1 stop16h 14mUnited Airlines
Sun 8/317:30 amBOS - SJO
1 stop14h 07mUnited Airlines
Deal found 7/27$330
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:00 pmSJO - MHT
2 stops18h 36mAmerican Airlines
Thu 10/307:41 pmMHT - SJO
2 stops19h 57mAmerican Airlines
Deal found 7/29$333
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:30 amSJO - BOS
2 stops13h 42mMultiple Airlines
Thu 9/46:10 amBOS - SJO
1 stop7h 04mMultiple Airlines
Deal found 7/30$334
This Southwest deal was found by Cheapflights users on 7/29. 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 10/2212:35 pmSJO - MHT
2 stops17h 30mSouthwest
Thu 10/306:20 amMHT - SJO
1 stop7h 40mSouthwest
Deal found 7/29$413
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:45 pmSJO - MHT
1 stop22h 20mJetBlue
Thu 10/307:05 pmMHT - SJO
1 stop18h 10mJetBlue
Deal found 7/29$597
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:55 amSJO - MHT
3 stops29h 07mUnited Airlines
Thu 10/302:27 pmMHT - SJO
2 stops45h 58mUnited Airlines
Deal found 7/29$601

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José 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 July 30, 2025.
Use the filters below to find and compare flights from San José to New Hampshire that are best for you.

Fly from

San José

Fly to

New Hampshire

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sun 10/26

6:00 am-11:28 pm

1 stop15h 28m

Boston Logan Intl

Sat 11/1

4:37 pm-12:22 pm

1 stop21h 45m

$319

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sun 9/7

12:19 pm-11:55 pm

1 stop9h 36m

Boston Logan Intl

Sun 9/21

6:10 am-11:14 am

1 stop7h 04m

$320

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 8/16

5:30 am-11:44 pm

1 stop16h 14m

Boston Logan Intl

Sun 8/31

7:30 am-7:37 pm

1 stop14h 07m

$330

San JoséManchester

SJO - MHT

SJOMHT

San José Juan Santamaria Intl

Wed 10/22

1:00 pm-9:36 am

2 stops18h 36m

Manchester

Thu 10/30

7:41 pm-1:38 pm

2 stops19h 57m

$333

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 8/25

7:30 am-11:12 pm

2 stops13h 42m

Boston Logan Intl

Thu 9/4

6:10 am-11:14 am

1 stop7h 04m

$334

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sun 8/10

5:57 am-10:27 pm

1 stop14h 30m

Boston Logan Intl

Thu 8/21

8:44 am-6:58 pm

1 stop12h 14m

$355

San JoséManchester

SJO - MHT

SJOMHT

San José Juan Santamaria Intl

Wed 10/22

12:35 pm-8:05 am

2 stops17h 30m

Manchester

Thu 10/30

6:20 am-12:00 pm

1 stop7h 40m

$413

San JoséManchester

SJO - MHT

SJOMHT

San José Juan Santamaria Intl

Wed 10/22

12:45 pm-1:05 pm

1 stop22h 20m

Manchester

Thu 10/30

7:05 pm-11:15 am

1 stop18h 10m

$597

San JoséManchester

SJO - MHT

SJOMHT

San José Juan Santamaria Intl

Wed 10/22

7:55 am-3:02 pm

3 stops29h 07m

Manchester

Thu 10/30

2:27 pm-10:25 am

2 stops45h 58m

$601

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 8/9

7:30 am-6:21 pm

1 stop8h 51m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
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Best time to book a flight from San José to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from San José 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 San José to New Hampshire

What is the cheapest month to book a flight from San José, San José Province to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to New Hampshire (average of $334). Flying from San José, San José Province to New Hampshire in April is currently the most expensive (average of $396). 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 SJO to NH?

Find hourly flight availability from San José 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 July 30, 2025.

When flying from San José, San José Province 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 July 30, 2025.
Read through reviews of airlines operating flights from San José to New Hampshire, such as Southwest, Delta, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from San José 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 San José to New Hampshire?

    For a flight from San José to New Hampshire, you will be flying from Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city.

  • What are the cheapest airlines to fly from San José, San José Province to New Hampshire one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from Copa Airlines and Delta, as they are both options that can get you from San José, San José Province to New Hampshire for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José 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 San José, San José Province to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to New Hampshire (average of $334). Flying from San José, San José Province to New Hampshire in April is currently the most expensive (average of $396). 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 San José to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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San José to San Diego flights
Liberia to Newark flights
Liberia to John F Kennedy Intl flights
San José to Nashville flights
San José to Kansas City flights
San José to New Orleans flights
San José to Sacramento flights
San José to St. Louis flights
Liberia to George Bush Intcntl flights
Liberia to Miami flights
San José to Cincinnati flights

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