$182+ Cheap flights from San Francisco (SFO) 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MHT
Nov 2 — Nov 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to New Hampshire
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to New HampshireExplore the most affordable flight options available from San Francisco to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from San Francisco to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/2710:50 am -
1 stop10h 09m
Tue 11/39:25 am -
1 stop11h 10m
Deal found 9/29![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/29. 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.
Tue 10/279:35 pm -
1 stop7h 35m
Tue 11/32:10 pm -
2 stops12h 45m
Deal found 9/29![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:55 pm -
2 stops11h 20m
Tue 11/38:15 am -
1 stop8h 35m
Deal found 9/30![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:15 am -
2 stops11h 20m
Tue 11/32:10 pm -
2 stops12h 45m
Deal found 9/30![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 10/3. 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 11/144:30 pm -
2 stops12h 40m
Wed 11/185:50 pm -
1 stop9h 05m
Deal found 10/3![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 00m
Mon 11/233:10 pm -
2 stops12h 15m
Deal found 9/28![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:25 pm -
1 stop7h 45m
Thu 11/195:35 am -
1 stop11h 15m
Deal found 9/29![Southwest logo]()
$407
This Priceline deal was found by Cheapflights users on 10/2. 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.
Sat 10/174:43 pm -
2 stops14h 06m
Wed 10/217:00 am -
1 stop9h 26m
Deal found 10/2![Multiple Airlines logo]()
$644
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:51 pm -
2 stops14h 11m
Fri 10/27:09 am -
2 stops12h 28m
Deal found 9/28![Multiple Airlines logo]()
$991
This KAYAK deal was found by Cheapflights users on 9/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:16 pm -
2 stops17h 20m
Fri 10/22:49 pm -
2 stops11h 39m
Deal found 9/28![Multiple Airlines logo]()
$1,011
This KAYAK deal was found by Cheapflights users on 9/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:22 pm -
2 stops11h 43m
Fri 10/22:49 pm -
2 stops11h 39m
Deal found 9/28![Multiple Airlines logo]()
$1,021
This KAYAK deal was found by Cheapflights users on 9/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:25 am -
1 stop19h 37m
Fri 10/23:45 pm -
1 stop12h 11m
Deal found 9/28![Multiple Airlines logo]()
$1,082
Best flights from San Francisco to New HampshireDiscover carefully curated flight deals from San Francisco to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from San Francisco to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:50 am -
1 stop10h 09m
Tue 11/39:25 am -
1 stop11h 10m
Deal found 9/30![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:55 pm -
2 stops11h 20m
Tue 11/32:10 pm -
2 stops12h 45m
Deal found 9/30![Southwest logo]()
$389
This Priceline deal was found by Cheapflights users on 10/2. 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.
Sat 10/174:43 pm -
2 stops14h 06m
Wed 10/217:00 am -
1 stop9h 26m
Deal found 10/2![Multiple Airlines logo]()
$644
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Wed 10/148:47 am -
2 stops12h 36m
Sat 10/3112:15 pm -
2 stops13h 48m
Deal found 10/2![Alaska Airlines logo]()
$709
This Southwest deal was found by Cheapflights users on 10/3. 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 11/144:30 pm -
2 stops12h 40m
Wed 11/185:50 pm -
1 stop9h 05m
Deal found 10/3![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 00m
Mon 11/236:40 pm -
1 stop8h 45m
Deal found 9/28![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:25 pm -
1 stop7h 45m
Thu 11/195:35 am -
1 stop11h 15m
Deal found 9/29![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 10/1. 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 10/229:55 am -
2 stops11h 00m
Fri 10/231:40 pm -
2 stops11h 25m
Deal found 10/1![Southwest logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/51:05 pm -
1 stop7h 54m
Tue 11/102:38 pm -
1 stop8h 57m
Deal found 9/29![United Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/173:21 pm -
2 stops15h 44m
Sat 10/242:59 pm -
2 stops20h 50m
Deal found 10/2![Alaska Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/51:05 pm -
1 stop7h 54m
Mon 11/92:38 pm -
1 stop8h 57m
Deal found 10/3![United Airlines logo]()
$665
Last-minute flights from San Francisco to New HampshireDiscover last-minute flight deals from San Francisco to New Hampshire. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to New Hampshire. Data last updated October 3, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 10/2. 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.
Sat 10/174:43 pm -
2 stops14h 06m
Wed 10/217:00 am -
1 stop9h 26m
Deal found 10/2![Multiple Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/2710:50 am -
1 stop10h 09m
Tue 11/39:25 am -
1 stop11h 10m
Deal found 9/29![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/29. 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.
Tue 10/279:35 pm -
1 stop7h 35m
Tue 11/32:10 pm -
2 stops12h 45m
Deal found 9/29![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:15 am -
2 stops11h 20m
Tue 11/32:10 pm -
2 stops12h 45m
Deal found 9/30![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:55 pm -
2 stops11h 20m
Tue 11/38:15 am -
1 stop8h 35m
Deal found 9/30![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:25 pm -
1 stop7h 45m
Thu 11/195:35 am -
1 stop11h 15m
Deal found 9/29![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 10/3. 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 11/144:30 pm -
2 stops12h 40m
Wed 11/185:50 pm -
1 stop9h 05m
Deal found 10/3![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 00m
Mon 11/233:10 pm -
2 stops12h 15m
Deal found 9/28![Southwest logo]()
$400
One-way flights from San Francisco to New HampshireSearch for one-way flight options from San Francisco to New Hampshire. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from San Francisco to New Hampshire. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 10/246:45 am -
1 stop9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 10/2. 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 12/197:45 pm -
2 stops9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 10/1. 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 10/286:15 am -
2 stops11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 10/2. 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 10/309:35 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:54 am -
2 stops20h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Breeze Airways logo]()
$221
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:50 am -
2 stops10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 9/29. 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.
Sat 10/249:05 am -
2 stops9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$242
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/185:00 am -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![American Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm -
3 stops20h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/612:45 pm -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/287:14 pm -
3 stops59h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/1310:14 pm -
2 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$365
Find flight deals from San Francisco to New Hampshire
Keep the following information in mind while searching for San Francisco to New Hampshire flight deals. Data was last updated October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (United Airlines) |
One-way from | $182 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $468 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 3, 2026.
Use the filters below to find and compare flights from San Francisco to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Tue 10/27
12:45 pm-11:59 pm
1 stop8h 14m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$247
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Sat 10/24
6:45 am-7:01 pm
1 stop9h 16m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$247
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Fri 11/6
12:45 pm-11:59 pm
1 stop8h 14m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$259
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Sat 10/10
6:45 am-7:01 pm
1 stop9h 16m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$285
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Tue 11/24
10:40 am-11:55 pm
2 stops10h 15m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$301
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Wed 10/28
12:45 pm-11:59 pm
1 stop8h 14m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$329
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Tue 10/13
6:45 am-7:01 pm
1 stop9h 16m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$350
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Sat 10/31
10:50 am-11:59 pm
1 stop10h 09m
Manchester
Tue 11/3
9:25 am-5:35 pm
1 stop11h 10m
$363
San FranciscoLebanon
SFO San Francisco - LEB Lebanon Municipal
SFOLEB
San Francisco
Tue 10/13
10:14 pm-6:45 pm
2 stops17h 31m
Lebanon Municipal
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$365
San FranciscoManchester
SFO San Francisco - MHT Manchester
SFOMHT
San Francisco
Mon 10/26
10:59 pm-11:59 pm
2 stops22h 00m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$386
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from San Francisco to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from San Francisco with our price prediction graph.
SFO-MHT
SFO-LEB
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 Francisco to New Hampshire
SFO-USNH
SFO-MHT
SFO-LEB
How much does it cost to fly round-trip from San Francisco to New Hampshire?
Airfare is typical for this route at the moment.
San Francisco to New Hampshire flights typically cost between $249 and $525 in October.The cheapest round-trip price found within the last 5 days was $363 on United Airlines (Oct 27-Nov 3).
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 3, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from San Francisco to New Hampshire to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Francisco to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for San Francisco 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 Francisco to New Hampshire by cabin class
Find flights from San Francisco to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and New Hampshire flights
Browse other San Francisco and New Hampshire flight options. Last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to New Hampshire flights
Consider these flights traveling from San Francisco to New Hampshire.
Top 2 airlines flying from San Francisco to New Hampshire
Discover the top 2 airlines that operate flights from San Francisco 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$350 | Average$497 | FlexibilityNo cancel fee | On-time63% |