$274+ Cheap flights from San Antonio (SAT) 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MHT
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio 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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Cheapest flights from San Antonio to New HampshireExplore 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 October 26, 2026.
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 October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/26. 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 12/286:25 am -
1 stop8h 30m
Thu 12/312:10 pm -
1 stop8h 15m
Deal found 10/26![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:35 pm -
1 stop5h 20m
Sun 1/35:35 pm -
1 stop6h 45m
Deal found 10/22![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 10/23. 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 11/89:15 am -
1 stop6h 25m
Thu 11/126:35 pm -
1 stop6h 50m
Deal found 10/23![Southwest logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/85:30 am -
2 stops7h 33m
Thu 11/122:38 pm -
1 stop6h 46m
Deal found 10/23![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Fri 1/12:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Tue 1/52:36 pm -
2 stops9h 23m
Deal found 10/22![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Mon 1/42:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$589
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:25 am -
1 stop7h 42m
Thu 12/106:47 pm -
2 stops18h 11m
Deal found 10/24![Breeze Airways logo]()
$655
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
1 stop6h 48m
Sun 1/36:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$769
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:25 am -
1 stop7h 42m
Sun 11/16:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$829
This Gotogate deal was found by Cheapflights users on 10/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 am -
1 stop7h 42m
Sun 11/86:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$939
This Mytrip deal was found by Cheapflights users on 10/23. 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 11/19:25 am -
1 stop7h 42m
Thu 11/56:47 pm -
2 stops18h 11m
Deal found 10/23![Breeze Airways logo]()
$1,144
Best flights from San Antonio to New HampshireDiscover carefully curated flight deals from San Antonio to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from San Antonio to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/26. 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 12/281:25 pm -
2 stops9h 30m
Thu 12/312:10 pm -
1 stop8h 15m
Deal found 10/26![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Tue 1/52:36 pm -
3 stops33h 23m
Deal found 10/22![United Airlines logo]()
$574
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Thu 12/39:25 am -
1 stop7h 42m
Sun 12/66:47 pm -
2 stops18h 11m
Deal found 10/21![Breeze Airways logo]()
$629
This Southwest deal was found by Cheapflights users on 10/23. 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 11/89:15 am -
1 stop6h 25m
Thu 11/126:35 pm -
1 stop6h 50m
Deal found 10/23![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 10/23. 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 4/155:10 am -
1 stop5h 55m
Tue 4/205:35 am -
2 stops8h 30m
Deal found 10/23![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/107:00 am -
1 stop6h 03m
Wed 11/119:25 am -
2 stops15h 13m
Deal found 10/23![United Airlines logo]()
$594
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:25 am -
1 stop7h 42m
Thu 12/106:47 pm -
2 stops18h 11m
Deal found 10/24![Breeze Airways logo]()
$655
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:45 am -
2 stops11h 14m
Tue 1/52:36 pm -
3 stops33h 23m
Deal found 10/22![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:15 pm -
2 stops9h 44m
Mon 1/42:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$637
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
1 stop6h 48m
Sun 1/36:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$769
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Thu 10/299:25 am -
1 stop7h 42m
Sun 11/16:47 pm -
2 stops18h 11m
Deal found 10/21![Breeze Airways logo]()
$779
This Gotogate deal was found by Cheapflights users on 10/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 am -
1 stop7h 42m
Sun 11/86:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$939
This Mytrip deal was found by Cheapflights users on 10/23. 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 11/19:25 am -
1 stop7h 42m
Thu 11/56:47 pm -
2 stops18h 11m
Deal found 10/23![Breeze Airways logo]()
$1,144
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:25 am -
1 stop7h 42m
Sun 12/276:47 pm -
2 stops18h 11m
Deal found 10/24![Breeze Airways logo]()
$1,165
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
1 stop6h 48m
Sun 11/296:47 pm -
2 stops18h 11m
Deal found 10/24![Breeze Airways logo]()
$1,645
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Sun 11/229:25 am -
1 stop7h 42m
Sun 11/296:47 pm -
2 stops18h 11m
Deal found 10/25![Breeze Airways logo]()
$1,725
Last-minute flights from San Antonio to New HampshireDiscover last-minute flight deals from San Antonio to New Hampshire. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to New Hampshire. Data last updated October 26, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:25 am -
1 stop7h 42m
Sun 11/16:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$829
This Gotogate deal was found by Cheapflights users on 10/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 am -
1 stop7h 42m
Sun 11/86:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$939
This Mytrip deal was found by Cheapflights users on 10/23. 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 11/19:25 am -
1 stop7h 42m
Thu 11/56:47 pm -
2 stops18h 11m
Deal found 10/23![Breeze Airways logo]()
$1,144
This Southwest deal was found by Cheapflights users on 10/23. 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 11/89:15 am -
1 stop6h 25m
Thu 11/126:35 pm -
1 stop6h 50m
Deal found 10/23![Southwest logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/85:30 am -
2 stops7h 33m
Thu 11/122:38 pm -
1 stop6h 46m
Deal found 10/23![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/107:00 am -
1 stop6h 03m
Wed 11/119:25 am -
2 stops15h 13m
Deal found 10/21![United Airlines logo]()
$594
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:35 pm -
1 stop5h 20m
Sun 1/35:35 pm -
1 stop6h 45m
Deal found 10/22![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:15 pm -
2 stops9h 44m
Fri 1/12:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$597
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
1 stop6h 48m
Sun 1/36:47 pm -
2 stops18h 11m
Deal found 10/22![Breeze Airways logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Fri 1/12:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Tue 1/52:36 pm -
2 stops9h 23m
Deal found 10/22![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop6h 03m
Mon 1/42:35 pm -
1 stop7h 22m
Deal found 10/22![United Airlines logo]()
$589
One-way flights from San Antonio to New HampshireSearch for one-way flight options from San Antonio to New Hampshire. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from San Antonio to New Hampshire. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/229:35 am -
2 stops13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/210:29 pm -
3 stops36h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$322
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:25 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$334
This deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
1 stop6h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/38:20 pm -
3 stops38h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sat 10/318:20 pm -
3 stops42h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Thu 10/299:25 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Breeze Airways logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/19:25 am -
3 stops28h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Breeze Airways logo]()
$427
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Breeze Airways logo]()
$484
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/316:38 am -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/312:20 pm -
2 stops8h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$524
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:25 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$1,964
Find flight deals from San Antonio to New Hampshire
Keep the following information in mind while searching for San Antonio to New Hampshire flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (Southwest) |
One-way from | $156 (Southwest) |
Popular in | April |
Cheapest in | January |
Average price | $391 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from San Antonio to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Sun 11/22
9:35 am-11:59 pm
2 stops13h 24m
Manchester
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
San AntonioPortsmouth
SAT San Antonio - PSM Portsmouth Pease Intl
SATPSM
San Antonio
Thu 11/19
9:25 am-6:07 pm
1 stop7h 42m
Portsmouth Pease Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
San AntonioPortsmouth
SAT San Antonio - PSM Portsmouth Pease Intl
SATPSM
San Antonio
Sun 2/21
9:50 am-6:07 pm
1 stop7h 17m
Portsmouth Pease Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$354
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Sat 10/31
8:20 pm-3:34 pm
3 stops42h 14m
Manchester
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$386
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Mon 12/28
1:25 pm-11:55 pm
2 stops9h 30m
Manchester
Thu 12/31
2:10 pm-9:25 pm
1 stop8h 15m
$397
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Sun 11/8
9:15 am-4:40 pm
1 stop6h 25m
Manchester
Thu 11/12
6:35 pm-12:25 am
1 stop6h 50m
$469
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Thu 4/15
5:10 am-12:05 pm
1 stop5h 55m
Manchester
Tue 4/20
5:35 am-1:05 pm
2 stops8h 30m
$492
San AntonioPortsmouth
SAT San Antonio - PSM Portsmouth Pease Intl
SATPSM
San Antonio
Sun 11/22
9:25 am-6:07 pm
1 stop7h 42m
Portsmouth Pease Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$514
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Sat 10/31
6:38 am-4:42 pm
1 stop9h 04m
Manchester
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$519
San AntonioManchester
SAT San Antonio - MHT Manchester
SATMHT
San Antonio
Sun 11/1
6:07 am-1:57 pm
1 stop6h 50m
Manchester
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$519
Showing 1-10 of 27 resultsSorted by cheapest first
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.
SAT-MHT
SAT-PSM
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 Antonio to New Hampshire
SAT-USNH
SAT-MHT
SAT-PSM
How much does it cost to fly round-trip from San Antonio to New Hampshire?
Airfare is typical for this route at the moment.
San Antonio to New Hampshire flights typically cost between $362 and $522 in December.The cheapest round-trip price found within the last 5 days was $392 on Southwest (Dec 28-Dec 31).
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 October 26, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from San Antonio to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
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Alternative routes for San Antonio to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to New Hampshire by cabin class
Find flights from San Antonio to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and New Hampshire flights
Browse other San Antonio and New Hampshire flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to New Hampshire flights
Consider these flights traveling from San Antonio to New Hampshire.
Top 3 airlines flying from San Antonio to New Hampshire
Discover the top 3 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$335 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$544 | FlexibilityNo cancel fee | On-time71% |