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$111+ Cheap flights from New Hampshire to San Antonio (SAT)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SAT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from New Hampshire to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to San Antonio (SAT). 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 December 22, 2024.

Round-trip from

$274
(Mytrip)

One-way from

$111
(FlightHub)
From New Hampshire to San Antonio
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One-way flight from New Hampshire to San Antonio
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Find flight deals from New Hampshire to San Antonio

Cheapest flights from New Hampshire to San Antonio
Explore the most affordable flight options available from New Hampshire to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amBOS - SAT
1 stop11h 24mFrontier
Wed 1/15:01 pmSAT - BOS
1 stop6h 38mFrontier
Deal found 12/21$368
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:54 amBOS - SAT
1 stop13h 16mMultiple Airlines
Sat 2/17:10 pmSAT - BOS
1 stop28h 17mMultiple Airlines
Deal found 12/21$415
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:29 pmBOS - SAT
1 stop9h 41mSpirit Airlines
Mon 1/67:37 pmSAT - BOS
1 stop12h 52mSpirit Airlines
Deal found 12/21$436
This Delta deal was found by Cheapflights users on 12/22. 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 12/3010:30 amBOS - SAT
Nonstop4h 50mDelta
Sun 1/52:05 pmSAT - BOS
Nonstop4h 00mDelta
Deal found 12/22$449
This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/306:50 pmBOS - SAT
1 stop7h 25mSouthwest
Thu 1/211:25 amSAT - BOS
2 stops11h 10mSouthwest
Deal found 12/21$523
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:45 pmBOS - SAT
1 stop7h 15mUnited Airlines
Mon 1/67:10 amSAT - BOS
2 stops8h 23mUnited Airlines
Deal found 12/21$563
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/236:00 pmBOS - SAT
1 stop6h 57mAmerican Airlines
Sun 12/296:00 amSAT - BOS
1 stop8h 18mAmerican Airlines
Deal found 12/22$783
This Southwest deal was found by Cheapflights users on 12/21. 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.
Sun 12/223:15 pmMHT - SAT
1 stop8h 35mSouthwest
Sun 12/295:20 amSAT - MHT
1 stop9h 35mSouthwest
Deal found 12/21$926
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Sun 12/226:25 pmMHT - SAT
3 stops19h 47mMultiple Airlines
Sun 12/292:07 pmSAT - MHT
2 stops19h 23mMultiple Airlines
Deal found 12/21$1,039
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:59 pmBOS - SAT
2 stops24h 27mAlaska Airlines
Sun 12/297:22 pmSAT - BOS
1 stop33h 08mAlaska Airlines
Deal found 12/21$1,122
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 12/215:45 amMHT - SAT
2 stops12h 23mAmerican Airlines
Thu 12/265:00 amSAT - MHT
2 stops10h 50mAmerican Airlines
Deal found 12/20$1,785

Find flights from New Hampshire to San Antonio within your budget

Customize your flight search to find flights from New Hampshire to San Antonio 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Tue 1/7

9:34 am-10:10 pm

2 stops13h 36m

San Antonio

Thu 1/9

1:52 pm-9:28 am

2 stops18h 36m

$274

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Fri 1/24

12:01 pm-3:55 pm

Nonstop4h 54m

San Antonio

Mon 1/27

12:22 pm-5:20 pm

Nonstop3h 58m

$299

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Mon 3/10

6:10 am-5:18 pm

1 stop12h 08m

San Antonio

Thu 3/13

8:37 pm-12:34 am

1 stop26h 57m

$313

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Mon 2/24

6:34 am-1:00 pm

1 stop7h 26m

San Antonio

Thu 2/27

6:03 am-3:10 pm

1 stop8h 07m

$318

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Wed 2/19

4:45 pm-10:31 pm

1 stop6h 46m

San Antonio

Wed 2/26

6:39 am-4:10 pm

1 stop8h 31m

$336

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 1/9

1:30 pm-7:22 pm

1 stop6h 52m

San Antonio

Wed 1/15

12:25 pm-8:46 pm

1 stop7h 21m

$343

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Wed 1/22

4:46 pm-10:59 pm

1 stop7h 13m

San Antonio

Sat 1/25

5:30 am-4:06 pm

2 stops9h 36m

$356

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 2/13

5:45 am-2:20 pm

2 stops9h 35m

San Antonio

Sun 2/16

5:50 am-3:30 pm

1 stop8h 40m

$363

ManchesterSan Antonio

MHT - SAT

MHTSAT

Manchester

Tue 1/7

4:29 pm-6:32 pm

2 stops27h 03m

San Antonio

Thu 1/9

1:52 pm-10:15 am

2 stops19h 23m

$387

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 2/20

6:00 am-6:50 pm

1 stop13h 50m

San Antonio

Sun 2/23

7:50 pm-12:44 am

1 stop27h 54m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 27 results
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Best time to book a flight from New Hampshire to San Antonio

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

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

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

Currently, August is the cheapest month in which you can book a flight from New Hampshire to San Antonio (average of $295). Flying from New Hampshire to San Antonio in March is currently the most expensive (average of $376). 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 NH to SAT?

Find hourly flight availability from New Hampshire to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to San Antonio as you normally would.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated December 22, 2024.
Get a feel of what it's like to fly with American Airlines, Spirit Airlines and Delta from New Hampshire to San Antonio 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.
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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
4,804 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Comfort

8.1

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 New Hampshire to San Antonio. 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 into for flights to San Antonio from New Hampshire?

    If you book a flight to San Antonio from New Hampshire, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from New Hampshire to San Antonio for a low price.

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

    While some choose either Manchester - San Antonio or Portland - San Antonio, Boston Logan Intl - San Antonio is the most popular route from New Hampshire to San Antonio.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from New Hampshire to San Antonio (average of $295). Flying from New Hampshire to San Antonio in March is currently the most expensive (average of $376). 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 New Hampshire to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New Hampshire to San Antonio

Discover the top 3 airlines that operate flights from New Hampshire to San Antonio. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$346Average$570FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$456FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$361Average$595FlexibilityNo cancel feeOn-time69%
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