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$189+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from San José to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$273
(eDestinos)

One-way from

$189
(Kiwi.com)
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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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 January 21, 2025.

This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:29 pmSJO - BOS
1 stop9h 12mSpirit Airlines
Sun 2/235:40 amBOS - SJO
1 stop7h 40mSpirit Airlines
Deal found 1/20$273
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Wed 2/198:45 amSJO - BOS
2 stops23h 28mMultiple Airlines
Wed 2/265:40 amBOS - SJO
1 stop7h 40mMultiple Airlines
Deal found 1/20$325
This Copa Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 9/164:10 amSJO - BOS
1 stop13h 12mCopa Airlines
Mon 9/223:49 pmBOS - SJO
1 stop18h 31mCopa Airlines
Deal found 1/21$353
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/2010:28 pmSJO - BOS
1 stop9h 20mUnited Airlines
Thu 3/2712:05 pmBOS - SJO
1 stop8h 48mUnited Airlines
Deal found 1/20$356
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/216:15 amSJO - BOS
1 stop26h 53mAir Canada
Mon 1/2710:50 amBOS - SJO
1 stop12h 35mAir Canada
Deal found 1/20$404
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/262:20 pmSJO - BOS
1 stop17h 01mAmerican Airlines
Mon 5/55:30 amBOS - SJO
1 stop9h 45mAmerican Airlines
Deal found 1/21$409
This Avianca deal was found by Cheapflights users on 1/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/73:45 pmSJO - BOS
1 stop13h 50mAvianca
Tue 2/117:55 amBOS - SJO
1 stop17h 20mAvianca
Deal found 1/20$411
This United Airlines deal was found by Cheapflights users on 1/21. 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 1/256:30 amSJO - MHT
2 stops14h 03mUnited Airlines
Sat 2/16:00 amMHT - SJO
2 stops31h 56mUnited Airlines
Deal found 1/21$640
This Southwest deal was found by Cheapflights users on 1/21. 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.
Sat 1/259:55 amSJO - MHT
1 stop9h 10mSouthwest
Sat 2/15:30 amMHT - SJO
2 stops16h 10mSouthwest
Deal found 1/21$753

Find flights from San José to New Hampshire within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/19

12:29 pm-10:41 pm

1 stop9h 12m

Boston Logan Intl

Sun 2/23

5:40 am-12:20 pm

1 stop7h 40m

$273

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/19

8:45 am-9:13 am

2 stops23h 28m

Boston Logan Intl

Wed 2/26

5:40 am-12:20 pm

1 stop7h 40m

$325

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 3/20

10:28 pm-9:48 am

1 stop9h 20m

Boston Logan Intl

Fri 3/28

10:33 am-6:53 pm

1 stop10h 20m

$356

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 4/30

6:07 pm-2:14 pm

1 stop18h 07m

Boston Logan Intl

Thu 6/5

3:55 pm-7:35 am

1 stop17h 40m

$400

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/5

6:15 am-10:08 am

1 stop26h 53m

Boston Logan Intl

Tue 2/11

10:50 am-10:25 pm

1 stop12h 35m

$404

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 3/26

2:20 pm-9:21 am

1 stop17h 01m

Boston Logan Intl

Mon 5/5

5:30 am-1:15 pm

1 stop9h 45m

$409

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 2/7

3:45 pm-6:35 am

1 stop13h 50m

Boston Logan Intl

Tue 2/11

7:55 am-12:15 am

1 stop17h 20m

$411

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 1/28

12:25 pm-9:03 am

2 stops19h 38m

$189

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 1/30

12:25 pm-11:35 pm

1 stop10h 10m

$192

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 1/27

6:15 am-8:03 pm

1 stop12h 48m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
1
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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.

Travel insights for flights from San José to New Hampshire

Get recent, data-driven insights about flights from San José to New Hampshire including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with Copa Airlines, Spirit Airlines and Air Canada from San José to New Hampshire by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Copa Airlines
7.7
Good
1,662 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,200 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $192. However, be on the lookout for offers from Air Canada and United Airlines, 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 June is currently the most expensive (average of $453). 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.

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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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Liberia to LaGuardia flights
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