$120+ Cheap flights from New Hampshire to California
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LAX
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to California 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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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 New Hampshire to California
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Cheapest flights from New Hampshire to CaliforniaExplore the most affordable flight options available from New Hampshire to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
Explore the most affordable flight options available from New Hampshire to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
This Frontier deal was found by Cheapflights users on 3/15. 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 4/286:00 am
BOS
- LAX
1 stop9h 36m
Frontier
Wed 4/291:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/15![Frontier logo]()
$209
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Tue 4/211:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$210
This Booking.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Wed 4/221:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$212
This Expedia deal was found by Cheapflights users on 3/17. 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 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Fri 4/171:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 3/16. 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.
Fri 4/2412:42 pm
BOS
- LAX
1 stop12h 03m
Frontier
Wed 4/291:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/16![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:55 pm
BOS
- LAX
1 stop11h 50m
Frontier
Fri 4/171:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/18![Frontier logo]()
$217
This Mytrip deal was found by Cheapflights users on 3/17. 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.
Tue 5/59:12 am
BOS
- LAX
1 stop11h 00m
Frontier
Tue 5/1211:21 pm
LAX
- BOS
1 stop30h 51m
Frontier
Deal found 3/17![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 3/15. 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 3/3112:36 pm
BOS
- LAS
1 stop13h 32m
Frontier
Wed 4/112:41 pm
LAS
- BOS
1 stop9h 45m
Frontier
Deal found 3/15![Frontier logo]()
$220
This Expedia deal was found by Cheapflights users on 3/17. 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 4/146:00 am
BOS
- LAX
1 stop10h 03m
Multiple Airlines
Tue 4/211:52 pm
LAX
- BOS
1 stop8h 39m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$220
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:36 pm
BOS
- LAX
Nonstop6h 23m
JetBlue
Sat 5/97:55 am
LAX
- BOS
Nonstop5h 50m
JetBlue
Deal found 3/18![JetBlue logo]()
$222
This SmartFares deal was found by Cheapflights users on 3/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:36 pm
BOS
- LAX
Nonstop6h 23m
JetBlue
Sat 5/97:55 am
LAX
- BOS
Nonstop5h 50m
JetBlue
Deal found 3/19![JetBlue logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 5/286:00 am
BOS
- LAX
Nonstop6h 30m
JetBlue
Mon 6/110:00 pm
LAX
- BOS
Nonstop5h 40m
JetBlue
Deal found 3/17![JetBlue logo]()
$224
Best flights from New Hampshire to CaliforniaDiscover carefully curated flight deals from New Hampshire to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from New Hampshire to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/16. 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 4/256:00 pm
BOS
- LAX
1 stop8h 25m
Southwest
Sun 5/39:50 pm
LAX
- BOS
1 stop7h 15m
Southwest
Deal found 3/16![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 am
BOS
- LAX
Nonstop6h 30m
Delta
Wed 5/63:35 pm
LAX
- BOS
Nonstop5h 24m
Delta
Deal found 3/19![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 3/15. 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 5/66:20 pm
BOS
- LAX
Nonstop6h 35m
United Airlines
Sun 5/1010:53 pm
LAX
- BOS
1 stop7h 32m
United Airlines
Deal found 3/15![United Airlines logo]()
$259
This JetBlue deal was found by Cheapflights users on 3/17. 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 5/57:08 pm
BOS
- LAS
Nonstop6h 02m
JetBlue
Wed 5/69:50 pm
LAS
- BOS
Nonstop5h 10m
JetBlue
Deal found 3/17![JetBlue logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 5/276:00 am
BOS
- LAX
1 stop10h 08m
Alaska Airlines
Tue 6/26:10 pm
LAX
- BOS
1 stop10h 31m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 3/19. 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.
Tue 5/122:25 pm
BOS
- LAX
2 stops10h 40m
Southwest
Tue 5/197:30 am
LAX
- BOS
2 stops11h 50m
Southwest
Deal found 3/19![Southwest logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 5/85:56 pm
BOS
- SFO
1 stop19h 11m
Alaska Airlines
Tue 5/1210:10 am
SFO
- BOS
1 stop16h 34m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$297
This JetBlue deal was found by Cheapflights users on 3/15. 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 5/18:19 pm
BOS
- SFO
Nonstop6h 40m
JetBlue
Sun 5/39:30 pm
SFO
- BOS
Nonstop5h 38m
JetBlue
Deal found 3/15![JetBlue logo]()
$297
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:55 pm
BOS
- LAS
Nonstop6h 04m
Delta
Mon 4/69:45 pm
LAS
- BOS
Nonstop4h 56m
Delta
Deal found 3/19![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/201:30 pm
BOS
- SAN
1 stop9h 34m
United Airlines
Sat 5/2310:30 pm
SAN
- BOS
1 stop7h 42m
United Airlines
Deal found 3/19![United Airlines logo]()
$317
This JetBlue deal was found by Cheapflights users on 3/15. 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 5/199:25 am
BOS
- SFO
Nonstop6h 35m
JetBlue
Wed 5/276:00 am
SFO
- BOS
Nonstop5h 39m
JetBlue
Deal found 3/15![JetBlue logo]()
$297
This Southwest deal was found by Cheapflights users on 3/17. 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 6/95:00 pm
BOS
- LAS
1 stop9h 00m
Southwest
Sat 6/137:15 pm
LAS
- BOS
1 stop7h 45m
Southwest
Deal found 3/17![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
BOS
- ONT
1 stop10h 32m
Alaska Airlines
Tue 5/1210:39 am
ONT
- BOS
1 stop10h 20m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/15. 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.
Tue 6/93:30 pm
BOS
- SNA
1 stop9h 59m
Delta
Mon 6/155:05 pm
SNA
- BOS
1 stop10h 04m
Delta
Deal found 3/15![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 3/16. 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 6/511:35 am
BOS
- LAS
2 stops9h 40m
Southwest
Mon 6/86:05 pm
LAS
- BOS
1 stop8h 55m
Southwest
Deal found 3/16![Southwest logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 5/138:05 am
BOS
- SJC
1 stop9h 08m
Alaska Airlines
Sat 5/165:09 pm
SJC
- BOS
1 stop9h 35m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 4/148:45 pm
BOS
- SFO
Nonstop6h 42m
Delta
Sun 4/1910:30 pm
SFO
- BOS
Nonstop5h 55m
Delta
Deal found 3/17![Delta logo]()
$317
This KAYAK deal was found by Cheapflights users on 3/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:45 am
BOS
- LAS
1 stop8h 36m
United Airlines
Tue 4/2111:55 am
LAS
- BOS
1 stop7h 04m
United Airlines
Deal found 3/19![United Airlines logo]()
$351
This JetBlue deal was found by Cheapflights users on 3/17. 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.
Sat 5/910:36 am
BOS
- LAS
1 stop12h 32m
JetBlue
Wed 5/132:30 pm
LAS
- BOS
Nonstop5h 10m
JetBlue
Deal found 3/17![JetBlue logo]()
$325
This Southwest deal was found by Cheapflights users on 3/15. 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 4/305:15 am
BOS
- LAX
1 stop9h 05m
Southwest
Tue 5/57:30 am
LAX
- BOS
2 stops11h 50m
Southwest
Deal found 3/15![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 3/15. 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.
Tue 4/146:15 am
BOS
- BUR
1 stop8h 27m
Delta
Tue 4/211:59 pm
BUR
- BOS
1 stop8h 16m
Delta
Deal found 3/15![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:25 am
BOS
- SAN
1 stop9h 26m
United Airlines
Mon 4/68:37 pm
SAN
- BOS
1 stop7h 46m
United Airlines
Deal found 3/18![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 3/17. 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 5/62:25 pm
BOS
- LAX
2 stops10h 40m
Southwest
Wed 5/135:15 am
LAX
- BOS
1 stop10h 20m
Southwest
Deal found 3/17![Southwest logo]()
$303
This JetBlue deal was found by Cheapflights users on 3/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:15 pm
BOS
- SFO
1 stop12h 06m
JetBlue
Sat 5/92:10 pm
SFO
- BOS
Nonstop5h 41m
JetBlue
Deal found 3/18![JetBlue logo]()
$340
This Delta deal was found by Cheapflights users on 3/18. 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.
Thu 4/235:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Tue 4/289:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Deal found 3/18![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 5/99:00 am
BOS
- BUR
1 stop11h 46m
Alaska Airlines
Sat 5/306:06 pm
BUR
- BOS
1 stop9h 14m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/299:30 am
BOS
- LAX
1 stop8h 12m
United Airlines
Mon 6/111:30 pm
LAX
- BOS
1 stop7h 50m
United Airlines
Deal found 3/17![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 3/18. 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.
Sat 5/161:50 pm
BOS
- SJC
1 stop9h 05m
Southwest
Sat 8/86:05 pm
SJC
- BOS
1 stop8h 55m
Southwest
Deal found 3/18![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/15. 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 5/155:15 pm
BOS
- SAN
Nonstop6h 21m
Delta
Sun 5/319:49 pm
SAN
- BOS
Nonstop5h 41m
Delta
Deal found 3/15![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/85:30 am
BOS
- ONT
1 stop9h 50m
United Airlines
Wed 4/156:49 pm
ONT
- BOS
1 stop8h 32m
United Airlines
Deal found 3/15![United Airlines logo]()
$371
Last-minute flights from New Hampshire to CaliforniaDiscover last-minute flight deals from New Hampshire to California. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to California. Data last updated March 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/15. 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 3/3112:36 pm
BOS
- LAS
1 stop13h 32m
Frontier
Wed 4/112:41 pm
LAS
- BOS
1 stop9h 45m
Frontier
Deal found 3/15![Frontier logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 4/99:15 am
BOS
- LAX
Nonstop6h 22m
JetBlue
Tue 4/143:30 pm
LAX
- BOS
Nonstop5h 27m
JetBlue
Deal found 3/15![JetBlue logo]()
$224
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Tue 4/211:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$210
This Booking.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Wed 4/221:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$212
This Expedia deal was found by Cheapflights users on 3/17. 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 4/1412:40 pm
BOS
- LAX
1 stop12h 05m
Frontier
Fri 4/171:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/17![Frontier logo]()
$215
This Expedia deal was found by Cheapflights users on 3/17. 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 4/146:00 am
BOS
- LAX
1 stop10h 03m
Multiple Airlines
Tue 4/211:52 pm
LAX
- BOS
1 stop8h 39m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$220
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:55 pm
BOS
- LAX
1 stop11h 50m
Frontier
Fri 4/171:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/18![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 3/16. 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.
Fri 4/2412:42 pm
BOS
- LAX
1 stop12h 03m
Frontier
Wed 4/291:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/16![Frontier logo]()
$216
This Expedia deal was found by Cheapflights users on 3/16. 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.
Mon 4/2712:42 pm
BOS
- LAX
1 stop12h 03m
Multiple Airlines
Mon 5/45:57 pm
LAX
- BOS
1 stop10h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$225
This JetBlue deal was found by Cheapflights users on 3/16. 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.
Mon 4/278:36 pm
BOS
- LAX
Nonstop6h 23m
JetBlue
Tue 5/510:00 pm
LAX
- BOS
Nonstop5h 40m
JetBlue
Deal found 3/16![JetBlue logo]()
$227
This Frontier deal was found by Cheapflights users on 3/15. 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 4/286:00 am
BOS
- LAX
1 stop9h 36m
Frontier
Wed 4/291:52 pm
LAX
- BOS
1 stop8h 39m
Frontier
Deal found 3/15![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 3/15. 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 4/2911:16 am
BOS
- LAS
1 stop14h 25m
Frontier
Mon 5/411:54 pm
LAS
- BOS
1 stop30h 18m
Frontier
Deal found 3/15![Frontier logo]()
$226
One-way flights from New Hampshire to CaliforniaSearch for one-way flight options from New Hampshire to California. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from New Hampshire to California. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/15. 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 5/25:25 am
BOS
- LAX
1 stop7h 55m
Southwest
Deal found 3/15![Southwest logo]()
$120
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 am
BOS
- LAS
1 stop9h 06m
Frontier
Deal found 3/17![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
BOS
- LAX
1 stop9h 36m
Frontier
Deal found 3/18![Frontier logo]()
$123
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/26:01 pm
BOS
- LAS
1 stop9h 58m
United Airlines
Deal found 3/17![United Airlines logo]()
$124
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:07 am
BOS
- LAX
1 stop11h 20m
Frontier
Deal found 3/16![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/17. 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.
Wed 4/156:00 am
BOS
- LAS
1 stop10h 43m
Frontier
Deal found 3/17![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 3/17. 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.
Sat 5/96:00 am
BOS
- LAX
1 stop10h 28m
Frontier
Deal found 3/17![Frontier logo]()
$125
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 5/57:00 am
BOS
- ONT
1 stop10h 32m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/296:30 am
BOS
- LAS
2 stops20h 06m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 am
BOS
- LAX
2 stops36h 35m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$126
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:08 pm
BOS
- LAS
Nonstop6h 02m
JetBlue
Deal found 3/16![JetBlue logo]()
$127
This Jettzy deal was found by Cheapflights users on 3/17. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:55 pm
BOS
- LAX
1 stop11h 50m
Frontier
Deal found 3/17![Frontier logo]()
$127
Find flight deals from New Hampshire to California
Keep the following information in mind while searching for New Hampshire to California flight deals. Data was last updated March 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Frontier) |
One-way from | $120 (Southwest) |
Popular in | April |
Cheapest in | January |
Average price | $404 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to California 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 March 20, 2026.
Use the filters below to find and compare flights from New Hampshire to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Sat 4/25
6:00 pm-11:25 pm
1 stop8h 25m
Los Angeles Los Angeles
Sun 5/3
9:50 pm-8:05 am
1 stop7h 15m
$249
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Wed 4/29
6:10 am-9:40 am
Nonstop6h 30m
Los Angeles Los Angeles
Wed 5/6
3:35 pm-11:59 pm
Nonstop5h 24m
$249
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Wed 5/6
6:20 pm-9:55 pm
Nonstop6h 35m
Los Angeles Los Angeles
Sun 5/10
10:53 pm-9:25 am
1 stop7h 32m
$259
BostonLas Vegas
BOS - LAS
BOSLAS
Boston Logan Intl
Tue 5/5
7:08 pm-10:10 pm
Nonstop6h 02m
Las Vegas Harry Reid Intl
Wed 5/6
9:50 pm-6:00 am
Nonstop5h 10m
$277
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Wed 5/27
6:00 am-1:08 pm
1 stop10h 08m
Los Angeles Los Angeles
Tue 6/2
6:10 pm-7:41 am
1 stop10h 31m
$279
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Tue 5/12
2:25 pm-10:05 pm
2 stops10h 40m
Los Angeles Los Angeles
Tue 5/19
7:30 am-10:20 pm
2 stops11h 50m
$280
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Fri 5/8
5:56 pm-10:07 am
1 stop19h 11m
San Francisco
Tue 5/12
10:10 am-5:44 am
1 stop16h 34m
$297
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Fri 5/1
8:19 pm-11:59 pm
Nonstop6h 40m
San Francisco
Sun 5/3
9:30 pm-6:08 am
Nonstop5h 38m
$297
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Tue 5/19
9:25 am-1:00 pm
Nonstop6h 35m
San Francisco
Wed 5/27
6:00 am-2:39 pm
Nonstop5h 39m
$297
BostonLas Vegas
BOS - LAS
BOSLAS
Boston Logan Intl
Tue 6/9
5:00 pm-11:00 pm
1 stop9h 00m
Las Vegas Harry Reid Intl
Sat 6/13
7:15 pm-6:00 am
1 stop7h 45m
$302
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to California
Have a flexible travel schedule? Discover the best time to fly to California from New Hampshire with our price prediction graph.
BOS-LAX
BOS-LAS
BOS-SFO
BOS-SAN
BOS-ONT
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 California
USNH-USCA
BOS-LAX
BOS-LAS
BOS-SFO
BOS-SAN
What is the cheapest month to book a flight from New Hampshire to California?
Currently, August is the cheapest month in which you can book a flight from New Hampshire to California (average of $115). Flying from New Hampshire to California in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated March 20, 2026.
See what other customers who have flown with Southwest,United Airlines, andJetBlue from New Hampshire to California have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to California. 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.
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Alternative routes for New Hampshire to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to California by cabin class
Find flights from New Hampshire to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and California flights
Browse other New Hampshire and California flight options. Last updated on March 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to New Hampshire after your stay in California
New Hampshire to California flights
Consider these flights traveling from New Hampshire to California.
Top 4 airlines flying from New Hampshire to California
Discover the top 4 airlines that operate flights from New Hampshire to California. 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$501 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$467 | FlexibilityNo cancel fee | On-time63% |