$130+ Cheap flights from New Hampshire to San Francisco (SFO)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SFO
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Cheapest flights from New Hampshire to San FranciscoExplore the most affordable flight options available from New Hampshire to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from New Hampshire to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Sat 8/16:00 am
SFO
- ORH
1 stop7h 51m
American Airlines
Deal found 6/21![American Airlines logo]()
$292
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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.
Thu 9/249:35 pm
BOS
- SFO
Nonstop6h 28m
JetBlue
Mon 9/2811:59 pm
SFO
- BOS
1 stop11h 41m
JetBlue
Deal found 6/21![JetBlue logo]()
$310
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:35 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Fri 9/113:15 pm
SFO
- BOS
Nonstop5h 43m
JetBlue
Deal found 6/22![JetBlue logo]()
$311
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:45 pm
BOS
- SFO
1 stop9h 18m
Frontier
Sun 9/1310:48 pm
SFO
- BOS
1 stop10h 17m
Frontier
Deal found 6/19![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Tue 10/61:00 pm
BOS
- SFO
1 stop11h 28m
JetBlue
Sat 10/1010:10 pm
SFO
- BOS
Nonstop5h 50m
JetBlue
Deal found 6/18![JetBlue logo]()
$313
This Flysmarter deal was found by Cheapflights users on 6/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:35 am
BOS
- SFO
Nonstop6h 32m
JetBlue
Sat 7/183:18 pm
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 6/20![JetBlue logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 am
BOS
- SFO
1 stop10h 14m
Frontier
Wed 8/1910:35 pm
SFO
- BOS
1 stop10h 12m
Frontier
Deal found 6/20![Frontier logo]()
$315
This JetBlue deal was found by Cheapflights users on 6/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:35 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Wed 7/156:00 am
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 6/20![JetBlue logo]()
$316
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 8/197:35 am
BOS
- SFO
Nonstop6h 34m
Delta
Thu 9/107:00 am
SFO
- BOS
Nonstop5h 47m
Delta
Deal found 6/22![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 7/175:16 pm
ORH
- SFO
1 stop21h 13m
American Airlines
Mon 7/2012:48 am
SFO
- ORH
1 stop13h 03m
American Airlines
Deal found 6/20![American Airlines logo]()
$317
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:30 pm
BOS
- SFO
1 stop11h 08m
JetBlue
Thu 9/107:50 am
SFO
- BOS
Nonstop5h 59m
JetBlue
Deal found 6/22![JetBlue logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 pm
BOS
- SFO
Nonstop6h 53m
JetBlue
Wed 9/3010:15 am
SFO
- BOS
Nonstop5h 46m
JetBlue
Deal found 6/23![JetBlue logo]()
$319
Best flights from New Hampshire to San FranciscoDiscover carefully curated flight deals from New Hampshire to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from New Hampshire to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Sat 8/16:00 am
SFO
- ORH
1 stop7h 51m
American Airlines
Deal found 6/21![American Airlines logo]()
$292
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm
BOS
- SFO
1 stop10h 31m
JetBlue
Sun 9/137:50 am
SFO
- BOS
Nonstop5h 59m
JetBlue
Deal found 6/21![JetBlue logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:59 pm
BOS
- SFO
1 stop16h 38m
Alaska Airlines
Fri 10/28:25 am
SFO
- BOS
1 stop18h 24m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/20. 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.
Fri 7/317:20 am
BOS
- SFO
Nonstop6h 31m
Delta
Sun 8/210:10 pm
SFO
- BOS
Nonstop5h 35m
Delta
Deal found 6/20![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:30 am
BOS
- SFO
2 stops10h 30m
Southwest
Tue 7/711:10 am
SFO
- BOS
1 stop10h 40m
Southwest
Deal found 6/19![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 9/189:20 am
BOS
- SFO
Nonstop6h 23m
United Airlines
Sun 9/279:15 pm
SFO
- BOS
Nonstop5h 56m
United Airlines
Deal found 6/22![United Airlines logo]()
$377
This Priceline deal was found by Cheapflights users on 6/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:57 am
LEB
- SFO
2 stops15h 11m
Multiple Airlines
Thu 7/96:00 am
SFO
- LEB
1 stop9h 22m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/15:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Sat 8/1510:12 pm
SFO
- ORH
1 stop15h 46m
American Airlines
Deal found 6/23![American Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 8/174:33 pm
BOS
- SFO
1 stop9h 35m
Alaska Airlines
Fri 9/115:16 pm
SFO
- BOS
1 stop9h 33m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/18. 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 8/137:30 am
BOS
- SFO
2 stops10h 10m
Southwest
Sun 8/167:55 am
SFO
- BOS
1 stop9h 30m
Southwest
Deal found 6/18![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:55 pm
BOS
- SFO
Nonstop6h 38m
Delta
Sun 9/1311:50 pm
SFO
- BOS
1 stop11h 52m
Delta
Deal found 6/21![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
BOS
- SFO
Nonstop6h 27m
United Airlines
Thu 7/2310:38 pm
SFO
- BOS
1 stop7h 51m
United Airlines
Deal found 6/19![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 8/157:35 am
BOS
- SFO
Nonstop6h 34m
Delta
Wed 8/197:00 am
SFO
- BOS
Nonstop5h 45m
Delta
Deal found 6/18![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 6/21. 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.
Thu 10/156:55 pm
MHT
- SFO
1 stop8h 10m
Southwest
Sun 10/189:40 pm
SFO
- MHT
1 stop7h 50m
Southwest
Deal found 6/21![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:45 am
BOS
- SFO
1 stop8h 27m
United Airlines
Mon 8/1711:18 pm
SFO
- BOS
Nonstop5h 56m
United Airlines
Deal found 6/19![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 7/95:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Tue 7/216:00 am
SFO
- ORH
1 stop7h 51m
American Airlines
Deal found 6/23![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/20. 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 7/911:47 am
PWM
- SFO
1 stop8h 25m
Delta
Sun 7/1212:35 am
SFO
- PWM
1 stop7h 07m
Delta
Deal found 6/20![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 6/22. 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.
Fri 8/145:55 am
PWM
- SFO
1 stop10h 05m
Southwest
Thu 8/2010:30 pm
SFO
- PWM
1 stop8h 20m
Southwest
Deal found 6/22![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 6/18. 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.
Sun 8/165:40 pm
ORH
- SFO
2 stops26h 35m
Delta
Mon 8/1710:00 pm
SFO
- ORH
2 stops16h 00m
Delta
Deal found 6/18![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 6/22. 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 8/55:45 am
PWM
- SFO
2 stops11h 55m
Southwest
Sun 8/910:30 pm
SFO
- PWM
1 stop8h 20m
Southwest
Deal found 6/22![Southwest logo]()
$438
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 7/115:16 pm
ORH
- SFO
1 stop8h 54m
American Airlines
Tue 7/144:04 pm
SFO
- ORH
2 stops21h 47m
American Airlines
Deal found 6/22![American Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:35 am
BOS
- SFO
Nonstop6h 34m
Delta
Sun 9/1311:50 pm
SFO
- BOS
1 stop11h 52m
Delta
Deal found 6/21![Delta logo]()
$431
This Priceline deal was found by Cheapflights users on 6/22. 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.
Wed 7/83:42 pm
LEB
- SFO
1 stop11h 48m
Multiple Airlines
Sun 7/129:44 pm
SFO
- LEB
1 stop9h 18m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$650
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:45 am
PWM
- SFO
2 stops11h 55m
Southwest
Mon 8/107:25 pm
SFO
- PWM
2 stops11h 30m
Southwest
Deal found 6/19![Southwest logo]()
$451
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:47 pm
PWM
- SFO
1 stop8h 26m
Delta
Wed 9/166:00 am
SFO
- PWM
2 stops14h 30m
Delta
Deal found 6/21![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:41 pm
MHT
- SFO
1 stop8h 18m
United Airlines
Tue 10/206:35 pm
SFO
- MHT
2 stops21h 26m
United Airlines
Deal found 6/20![United Airlines logo]()
$586
This Southwest deal was found by Cheapflights users on 6/22. 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.
Thu 7/233:20 pm
PWM
- SFO
2 stops12h 15m
Southwest
Mon 8/39:10 pm
SFO
- PWM
1 stop9h 45m
Southwest
Deal found 6/22![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 6/20. 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.
Fri 9/114:20 pm
ORH
- SFO
2 stops24h 46m
Delta
Sun 9/1310:00 pm
SFO
- ORH
2 stops14h 37m
Delta
Deal found 6/20![Delta logo]()
$446
This Southwest deal was found by Cheapflights users on 6/18. 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 7/1610:25 am
PWM
- SFO
2 stops12h 30m
Southwest
Mon 7/206:10 pm
SFO
- PWM
2 stops12h 45m
Southwest
Deal found 6/18![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:46 pm
MHT
- SFO
1 stop8h 44m
United Airlines
Wed 9/168:10 am
SFO
- MHT
1 stop7h 50m
United Airlines
Deal found 6/19![United Airlines logo]()
$622
Last-minute flights from New Hampshire to San FranciscoDiscover last-minute flight deals from New Hampshire to San Francisco. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to San Francisco. Data last updated June 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:55 pm
BOS
- SFO
Nonstop6h 43m
Multiple Airlines
Wed 7/811:00 pm
SFO
- BOS
1 stop8h 57m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:45 am
BOS
- SFO
1 stop8h 19m
United Airlines
Sat 7/411:05 pm
SFO
- BOS
Nonstop5h 56m
United Airlines
Deal found 6/19![United Airlines logo]()
$317
This Flysmarter deal was found by Cheapflights users on 6/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:35 am
BOS
- SFO
Nonstop6h 32m
JetBlue
Sat 7/183:18 pm
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 6/20![JetBlue logo]()
$314
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:35 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Fri 7/243:18 pm
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 6/21![JetBlue logo]()
$315
This JetBlue deal was found by Cheapflights users on 6/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:35 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Wed 7/156:00 am
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 6/20![JetBlue logo]()
$316
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:50 am
BOS
- SFO
Nonstop6h 33m
Multiple Airlines
Sun 7/197:55 am
SFO
- BOS
1 stop18h 45m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 7/166:00 am
BOS
- SFO
Nonstop6h 27m
United Airlines
Tue 7/2112:25 pm
SFO
- BOS
Nonstop5h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 7/175:16 pm
ORH
- SFO
1 stop21h 13m
American Airlines
Mon 7/2012:48 am
SFO
- ORH
1 stop13h 03m
American Airlines
Deal found 6/20![American Airlines logo]()
$317
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:52 am
BOS
- SFO
1 stop10h 26m
Multiple Airlines
Mon 7/277:55 am
SFO
- BOS
1 stop18h 45m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Sat 8/16:00 am
SFO
- ORH
1 stop7h 51m
American Airlines
Deal found 6/21![American Airlines logo]()
$292
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Wed 7/295:00 pm
BOS
- SFO
Nonstop6h 34m
JetBlue
Mon 8/311:58 pm
SFO
- BOS
Nonstop5h 42m
JetBlue
Deal found 6/18![JetBlue logo]()
$319
This Priceline deal was found by Cheapflights users on 6/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:52 am
BOS
- SFO
1 stop10h 26m
Multiple Airlines
Wed 8/53:18 pm
SFO
- BOS
Nonstop5h 41m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$310
One-way flights from New Hampshire to San FranciscoSearch for one-way flight options from New Hampshire to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from New Hampshire to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:17 pm
PWM
- SFO
1 stop11h 47m
JetBlue
Deal found 6/19![JetBlue logo]()
$130
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:49 pm
PWM
- SFO
1 stop12h 47m
JetBlue
Deal found 6/19![JetBlue logo]()
$135
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 7/155:16 pm
ORH
- SFO
1 stop8h 54m
American Airlines
Deal found 6/23![American Airlines logo]()
$144
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:40 pm
PWM
- SFO
1 stop10h 31m
JetBlue
Deal found 6/21![JetBlue logo]()
$164
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:20 pm
BOS
- SFO
Nonstop6h 37m
United Airlines
Deal found 6/19![United Airlines logo]()
$168
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:40 pm
PWM
- SFO
1 stop12h 58m
JetBlue
Deal found 6/21![JetBlue logo]()
$169
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:30 am
BOS
- SFO
2 stops10h 30m
Southwest
Deal found 6/19![Southwest logo]()
$169
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 7/95:16 pm
ORH
- SFO
1 stop10h 43m
American Airlines
Deal found 6/22![American Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:27 pm
BOS
- SFO
1 stop8h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:59 am
BOS
- SFO
1 stop10h 19m
Frontier
Deal found 6/21![Frontier logo]()
$172
This Flysmarter deal was found by Cheapflights users on 6/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:35 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Deal found 6/22![JetBlue logo]()
$173
This Frontier deal was found by Cheapflights users on 6/21. 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 8/411:52 am
BOS
- SFO
1 stop10h 26m
Frontier
Deal found 6/21![Frontier logo]()
$175
Find flight deals from New Hampshire to San Francisco
Keep the following information in mind while searching for New Hampshire to San Francisco flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (American Airlines) |
One-way from | $130 (JetBlue) |
Popular in | June |
Cheapest in | January |
Average price | $459 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to San Francisco 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 June 23, 2026.
Use the filters below to find and compare flights from New Hampshire to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WorcesterSan Francisco
ORH - SFO
ORHSFO
Worcester
Sat 7/25
5:16 pm-12:59 am
1 stop10h 43m
San Francisco
Sat 8/1
6:00 am-4:51 pm
1 stop7h 51m
$292
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Wed 9/9
4:00 pm-11:31 pm
1 stop10h 31m
San Francisco
Sun 9/13
7:50 am-4:49 pm
Nonstop5h 59m
$318
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Fri 9/18
7:59 pm-9:37 am
1 stop16h 38m
San Francisco
Fri 10/2
8:25 am-5:49 am
1 stop18h 24m
$347
WorcesterSan Francisco
ORH - SFO
ORHSFO
Worcester
Sat 8/1
5:16 pm-12:59 am
1 stop10h 43m
San Francisco
Sat 8/15
10:12 pm-4:58 pm
1 stop15h 46m
$353
Quickest round-trip
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Fri 7/31
7:20 am-10:51 am
Nonstop6h 31m
San Francisco
Sun 8/2
10:10 pm-6:45 am
Nonstop5h 35m
$357
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Sat 7/4
10:30 am-6:00 pm
2 stops10h 30m
San Francisco
Tue 7/7
11:10 am-12:50 am
1 stop10h 40m
$358
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Fri 9/18
9:20 am-12:43 pm
Nonstop6h 23m
San Francisco
Sun 9/27
9:15 pm-6:11 am
Nonstop5h 56m
$377
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Mon 8/17
4:33 pm-11:08 pm
1 stop9h 35m
San Francisco
Fri 9/11
5:16 pm-5:49 am
1 stop9h 33m
$389
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 8/13
7:30 am-2:40 pm
2 stops10h 10m
San Francisco
Sun 8/16
7:55 am-8:25 pm
1 stop9h 30m
$400
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Mon 8/17
8:55 pm-12:33 am
Nonstop6h 38m
San Francisco
Sun 9/13
11:50 pm-2:42 pm
1 stop11h 52m
$406
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from New Hampshire with our price prediction graph.
ORH-SFO
MHT-SFO
BOS-SFO
PWM-SFO
LEB-SFO
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 New Hampshire to San Francisco
USNH-SFO
ORH-SFO
MHT-SFO
BOS-SFO
PWM-SFO
What is the cheapest month to book a flight from New Hampshire to San Francisco?
Currently, September is the cheapest month in which you can book a flight from New Hampshire to San Francisco (average of $227). Flying from New Hampshire to San Francisco in May is currently the most expensive (average of $446). 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.
How much does it cost to fly round-trip from New Hampshire to San Francisco?
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Burlingame
Rancho Cordova
Roseville
Cupertino
Emeryville
Watsonville
Newark
San Bruno
Hayward
San Ramon
San Carlos
Redwood City
Turlock
Daly City
Sunnyvale
Vallejo
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.
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Alternative routes for New Hampshire to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to San Francisco by cabin class
Find flights from New Hampshire to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and San Francisco flights
Browse other New Hampshire and San Francisco flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
New Hampshire to San Francisco flights
Consider these flights traveling from New Hampshire to San Francisco.
Top 2 airlines flying from New Hampshire to San Francisco
Discover the top 2 airlines that operate flights from New Hampshire to San Francisco. 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$537 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$375 | Average$536 | FlexibilityNo cancel fee | On-time63% |