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New Hampshire

$71+ Cheap flights from San Antonio (SAT) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MHT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from San Antonio to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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

$275
(Trip.com)

One-way from

$71
(FlightHub)
From San Antonio to New Hampshire
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One-way flight from San Antonio to New Hampshire
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Find flight deals from San Antonio to New Hampshire

Cheapest flights from San Antonio to New Hampshire
Explore the most affordable flight options available from San Antonio to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:04 pmSAT - PWM
1 stop12h 14mFrontier
Thu 3/610:08 amPWM - SAT
1 stop10h 52mFrontier
Deal found 1/21$275
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:20 pmSAT - BOS
Nonstop3h 55mDelta
Wed 3/1912:50 pmBOS - SAT
Nonstop4h 49mDelta
Deal found 1/20$299
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1111:15 amSAT - BOS
1 stop11h 58mMultiple Airlines
Thu 2/136:00 amBOS - SAT
1 stop13h 50mMultiple Airlines
Deal found 1/21$302
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:17 amSAT - BOS
1 stop7h 04mSpirit Airlines
Mon 2/246:00 amBOS - SAT
2 stops31h 59mSpirit Airlines
Deal found 1/20$305
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.
Wed 2/267:44 amSAT - BOS
1 stop5h 52mUnited Airlines
Thu 2/278:29 amBOS - SAT
1 stop7h 49mUnited Airlines
Deal found 1/21$314
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:39 amSAT - MHT
1 stop8h 31mAmerican Airlines
Tue 2/254:45 pmMHT - SAT
1 stop6h 46mAmerican Airlines
Deal found 1/20$327
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.
Wed 2/197:25 amSAT - MHT
1 stop8h 20mUnited Airlines
Tue 2/256:00 amMHT - SAT
2 stops10h 52mUnited Airlines
Deal found 1/20$332
This American Airlines deal was found by Cheapflights users on 1/19. 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 6/126:35 amSAT - BOS
1 stop6h 35mAmerican Airlines
Sat 6/145:33 pmBOS - SAT
1 stop5h 52mAmerican Airlines
Deal found 1/19$359
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/197:55 amSAT - BOS
1 stop5h 35mSouthwest
Wed 2/265:45 amBOS - SAT
2 stops9h 05mSouthwest
Deal found 1/20$364
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.
Wed 2/267:44 amSAT - PWM
1 stop5h 58mUnited Airlines
Mon 3/312:15 pmPWM - SAT
2 stops12h 00mUnited Airlines
Deal found 1/21$409
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/54:07 pmSAT - MHT
3 stops24h 38mMultiple Airlines
Sun 2/96:25 pmMHT - SAT
2 stops24h 50mMultiple Airlines
Deal found 1/21$412
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/215:25 amSAT - MHT
1 stop7h 40mSouthwest
Sun 2/232:50 pmMHT - SAT
1 stop10h 15mSouthwest
Deal found 1/20$417

Find flights from San Antonio to New Hampshire within your budget

Customize your flight search to find flights from San Antonio 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 AntonioPortland

SAT - PWM

SATPWM

San Antonio

Sat 3/1

8:04 pm-9:18 am

1 stop12h 14m

Portland

Thu 3/6

10:08 am-8:00 pm

1 stop10h 52m

$275

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 3/13

12:20 pm-5:15 pm

Nonstop3h 55m

Boston Logan Intl

Wed 3/19

12:50 pm-4:39 pm

Nonstop4h 49m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 2/11

11:15 am-12:13 am

1 stop11h 58m

Boston Logan Intl

Thu 2/13

6:00 am-6:50 pm

1 stop13h 50m

$302

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 2/20

11:17 am-7:21 pm

1 stop7h 04m

Boston Logan Intl

Mon 2/24

6:00 am-12:59 pm

2 stops31h 59m

$305

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 2/26

7:44 am-2:36 pm

1 stop5h 52m

Boston Logan Intl

Thu 2/27

8:29 am-3:18 pm

1 stop7h 49m

$314

San AntonioManchester

SAT - MHT

SATMHT

San Antonio

Wed 2/19

6:39 am-4:10 pm

1 stop8h 31m

Manchester

Tue 2/25

4:45 pm-10:31 pm

1 stop6h 46m

$327

San AntonioManchester

SAT - MHT

SATMHT

San Antonio

Wed 2/19

7:25 am-4:45 pm

1 stop8h 20m

Manchester

Tue 2/25

6:00 am-3:52 pm

2 stops10h 52m

$332

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 6/12

6:35 am-2:10 pm

1 stop6h 35m

Boston Logan Intl

Tue 6/17

1:17 pm-7:53 pm

1 stop7h 36m

$359

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 2/19

7:55 am-2:30 pm

1 stop5h 35m

Boston Logan Intl

Wed 2/26

5:45 am-1:50 pm

2 stops9h 05m

$364

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Wed 2/26

7:44 am-2:42 pm

1 stop5h 58m

Portland

Mon 3/3

12:15 pm-11:15 pm

2 stops12h 00m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 28 results
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Best time to book a flight from San Antonio to New Hampshire

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

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

What is the cheapest month to book a flight from San Antonio to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from San Antonio to New Hampshire (average of $334). Flying from San Antonio 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.

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.
See what other customers who have flown with United Airlines, Delta and Spirit Airlines from San Antonio to New Hampshire have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    For a flight from San Antonio to New Hampshire, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from San Antonio to New Hampshire for a low price.

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

    Most travelers choose San Antonio - Boston Logan Intl, San Antonio - Portland or San Antonio - Manchester when deciding on the best route from San Antonio to New Hampshire.

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

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

  • How can I find direct flights from San Antonio 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 Antonio to New Hampshire.

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

    Yes. Cheapflights offers flight deals from San Antonio 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 Antonio to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to New Hampshire (average of $334). Flying from San Antonio 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.

See more FAQs

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Top 2 airlines flying from San Antonio to New Hampshire

Discover the top 2 airlines that operate flights from San Antonio 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$374Average$515FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$391Average$486FlexibilityNo cancel feeOn-time63%
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