$127+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LAX
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to California with Cheapflights
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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 May 8, 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 May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 5/233:54 pm
BOS
- SAN
1 stop8h 30m
United Airlines
Sat 5/3010:40 pm
SAN
- BOS
1 stop7h 59m
United Airlines
Deal found 5/3![United Airlines logo]()
$247
This SmartFares deal was found by Cheapflights users on 5/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:00 am
BOS
- SAN
Nonstop6h 31m
JetBlue
Sat 5/309:10 pm
SAN
- BOS
Nonstop5h 35m
JetBlue
Deal found 5/3![JetBlue logo]()
$249
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
BOS
- LAX
Nonstop6h 26m
Multiple Airlines
Mon 6/13:28 pm
LAX
- BOS
1 stop13h 21m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$249
This Frontier deal was found by Cheapflights users on 5/4. 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.
Mon 8/36:00 am
BOS
- LAX
1 stop14h 16m
Frontier
Sun 8/1610:59 am
LAX
- BOS
1 stop11h 24m
Frontier
Deal found 5/4![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
BOS
- LAX
1 stop14h 16m
Frontier
Mon 7/2010:59 am
LAX
- BOS
1 stop11h 24m
Frontier
Deal found 5/3![Frontier logo]()
$251
This Delta deal was found by Cheapflights users on 5/4. 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 6/46:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Mon 6/89:00 pm
LAX
- BOS
Nonstop5h 28m
Delta
Deal found 5/4![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Mon 6/89:00 pm
LAX
- BOS
Nonstop5h 28m
Delta
Deal found 5/3![Delta logo]()
$253
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
BOS
- LAX
Nonstop6h 10m
Multiple Airlines
Sun 7/1910:59 am
LAX
- BOS
1 stop11h 24m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$254
This Orbitz deal was found by Cheapflights users on 5/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:55 pm
BOS
- LAX
Nonstop6h 23m
Multiple Airlines
Wed 6/102:54 pm
LAX
- BOS
1 stop13h 58m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/265:49 pm
BOS
- SAN
1 stop8h 50m
American Airlines
Fri 5/299:55 pm
SAN
- BOS
1 stop9h 06m
American Airlines
Deal found 5/5![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/273:08 pm
BOS
- LAX
1 stop8h 32m
United Airlines
Fri 5/297:45 pm
LAX
- BOS
1 stop7h 13m
United Airlines
Deal found 5/7![United Airlines logo]()
$257
This SmartFares deal was found by Cheapflights users on 5/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
BOS
- SAN
1 stop10h 18m
Alaska Airlines
Sat 5/308:54 pm
SAN
- BOS
Nonstop5h 50m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$258
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 May 8, 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 May 8, 2026.
This Delta deal was found by Cheapflights users on 5/5. 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 6/95:10 pm
BOS
- SAN
Nonstop6h 16m
Delta
Tue 6/169:54 pm
SAN
- BOS
Nonstop5h 36m
Delta
Deal found 5/5![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 5/7. 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 7/107:55 am
BOS
- LAX
2 stops12h 15m
Southwest
Tue 7/147:45 pm
LAX
- BOS
2 stops9h 15m
Southwest
Deal found 5/7![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/612:30 pm
BOS
- LAS
1 stop9h 04m
United Airlines
Mon 6/811:30 pm
LAS
- BOS
1 stop6h 59m
United Airlines
Deal found 5/6![United Airlines logo]()
$277
This JetBlue deal was found by Cheapflights users on 5/7. 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 7/146:05 am
BOS
- SAN
Nonstop6h 05m
JetBlue
Mon 7/208:40 pm
SAN
- BOS
Nonstop5h 39m
JetBlue
Deal found 5/7![JetBlue logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:33 pm
BOS
- SMF
1 stop9h 59m
Alaska Airlines
Fri 8/144:43 pm
SMF
- BOS
1 stop9h 57m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 5/4. 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 6/17:48 am
BOS
- SJC
1 stop12h 17m
Delta
Tue 6/95:01 pm
SJC
- BOS
1 stop10h 04m
Delta
Deal found 5/4![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 5/6. 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 6/32:30 pm
BOS
- SJC
1 stop9h 35m
Southwest
Mon 6/810:55 pm
SJC
- BOS
1 stop9h 00m
Southwest
Deal found 5/6![Southwest logo]()
$275
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 7/155:45 am
BOS
- SAN
1 stop8h 04m
United Airlines
Wed 7/229:05 pm
SAN
- BOS
1 stop8h 12m
United Airlines
Deal found 5/3![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 5/4. 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 5/257:50 pm
BOS
- LAS
Nonstop5h 49m
Delta
Mon 6/110:00 pm
LAS
- BOS
Nonstop5h 09m
Delta
Deal found 5/4![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 5/7. 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 6/93:45 pm
BOS
- LAS
1 stop7h 50m
Southwest
Fri 6/127:55 pm
LAS
- BOS
1 stop9h 45m
Southwest
Deal found 5/7![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/286:00 am
BOS
- ONT
1 stop9h 12m
United Airlines
Fri 5/296:30 pm
ONT
- BOS
1 stop8h 28m
United Airlines
Deal found 5/3![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 6/27:20 am
BOS
- ONT
1 stop10h 49m
Alaska Airlines
Tue 6/95:57 pm
ONT
- BOS
1 stop9h 23m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/5. 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 6/45:15 pm
BOS
- SAN
Nonstop6h 21m
Delta
Wed 6/109:54 pm
SAN
- BOS
Nonstop5h 36m
Delta
Deal found 5/5![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 5/4. 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 6/32:30 pm
BOS
- SJC
1 stop9h 35m
Southwest
Wed 6/1011:15 am
SJC
- BOS
1 stop8h 50m
Southwest
Deal found 5/4![Southwest logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/236:40 pm
BOS
- SAN
Nonstop6h 29m
Alaska Airlines
Mon 6/16:19 pm
SAN
- BOS
1 stop10h 22m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/3. 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 7/96:43 pm
BOS
- LAX
1 stop8h 26m
United Airlines
Sun 7/127:45 pm
LAX
- BOS
1 stop7h 13m
United Airlines
Deal found 5/3![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 5/6. 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 5/2810:55 am
BOS
- SJC
1 stop9h 07m
Delta
Sat 5/3011:41 am
SJC
- BOS
1 stop9h 15m
Delta
Deal found 5/6![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:20 pm
BOS
- LAS
1 stop9h 10m
Southwest
Sat 7/185:10 am
LAS
- BOS
2 stops9h 55m
Southwest
Deal found 5/7![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/16:40 pm
BOS
- SFO
1 stop17h 53m
Alaska Airlines
Fri 6/56:16 am
SFO
- BOS
1 stop20h 28m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 5/5. 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 5/285:15 am
BOS
- SJC
2 stops9h 30m
Southwest
Fri 6/51:10 pm
SJC
- BOS
1 stop8h 50m
Southwest
Deal found 5/5![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 5/4. 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 7/178:55 pm
BOS
- SFO
Nonstop6h 38m
Delta
Tue 7/283:00 pm
SFO
- BOS
Nonstop5h 41m
Delta
Deal found 5/4![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/288:05 am
BOS
- LAS
1 stop11h 28m
Alaska Airlines
Mon 6/14:14 pm
LAS
- BOS
1 stop10h 30m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 7/86:00 am
BOS
- SAN
1 stop8h 21m
United Airlines
Sun 7/1210:25 pm
SAN
- BOS
1 stop8h 04m
United Airlines
Deal found 5/3![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 5/4. 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 5/246:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Thu 5/2810:45 am
LAX
- BOS
Nonstop5h 35m
Delta
Deal found 5/4![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 5/4. 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 6/26:20 am
BOS
- SJC
2 stops10h 55m
Southwest
Tue 6/97:40 pm
SJC
- BOS
2 stops9h 20m
Southwest
Deal found 5/4![Southwest logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 5/316:00 am
BOS
- LAS
1 stop10h 18m
Alaska Airlines
Tue 6/26:20 pm
LAS
- BOS
1 stop9h 04m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/106:26 pm
BOS
- LAX
Nonstop6h 25m
United Airlines
Sat 6/136:45 pm
LAX
- BOS
1 stop8h 15m
United Airlines
Deal found 5/7![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/6. 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 5/205:40 am
BOS
- SNA
1 stop8h 03m
Delta
Wed 5/272:00 pm
SNA
- BOS
1 stop8h 28m
Delta
Deal found 5/6![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 5/7. 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 6/94:25 pm
BOS
- OAK
1 stop9h 10m
Southwest
Tue 6/167:35 am
OAK
- BOS
1 stop12h 30m
Southwest
Deal found 5/7![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/288:05 am
BOS
- OAK
1 stop9h 09m
Alaska Airlines
Tue 6/27:03 pm
OAK
- BOS
1 stop8h 21m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$362
Last-minute flights from New Hampshire to CaliforniaDiscover last-minute flight deals from New Hampshire to California. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to California. Data last updated May 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 5/233:54 pm
BOS
- SAN
1 stop8h 30m
United Airlines
Sat 5/3010:40 pm
SAN
- BOS
1 stop7h 59m
United Airlines
Deal found 5/3![United Airlines logo]()
$247
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
BOS
- LAX
Nonstop6h 26m
Multiple Airlines
Mon 6/13:28 pm
LAX
- BOS
1 stop13h 21m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$249
This SmartFares deal was found by Cheapflights users on 5/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:00 am
BOS
- SAN
Nonstop6h 31m
JetBlue
Sat 5/309:10 pm
SAN
- BOS
Nonstop5h 35m
JetBlue
Deal found 5/3![JetBlue logo]()
$249
This SmartFares deal was found by Cheapflights users on 5/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
BOS
- SAN
1 stop10h 18m
Alaska Airlines
Sat 5/308:54 pm
SAN
- BOS
Nonstop5h 50m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/265:49 pm
BOS
- SAN
1 stop8h 50m
American Airlines
Fri 5/299:55 pm
SAN
- BOS
1 stop9h 06m
American Airlines
Deal found 5/5![American Airlines logo]()
$257
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 5/266:37 am
BOS
- SAN
Nonstop6h 15m
JetBlue
Thu 5/281:41 pm
SAN
- BOS
Nonstop5h 42m
JetBlue
Deal found 5/5![JetBlue logo]()
$262
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/273:08 pm
BOS
- LAX
1 stop8h 32m
United Airlines
Fri 5/297:45 pm
LAX
- BOS
1 stop7h 13m
United Airlines
Deal found 5/7![United Airlines logo]()
$257
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:02 am
BOS
- LAX
Nonstop6h 30m
Multiple Airlines
Thu 6/43:28 pm
LAX
- BOS
1 stop13h 21m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Mon 6/89:00 pm
LAX
- BOS
Nonstop5h 28m
Delta
Deal found 5/3![Delta logo]()
$253
This Orbitz deal was found by Cheapflights users on 5/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:55 pm
BOS
- LAX
Nonstop6h 23m
Multiple Airlines
Wed 6/102:54 pm
LAX
- BOS
1 stop13h 58m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 5/4. 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 6/46:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Tue 6/99:00 pm
LAX
- BOS
Nonstop5h 28m
Delta
Deal found 5/4![Delta logo]()
$252
This Southwest deal was found by Cheapflights users on 5/3. 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 6/67:10 pm
BOS
- LAX
1 stop8h 00m
Southwest
Mon 6/811:40 pm
LAX
- BOS
2 stops12h 20m
Southwest
Deal found 5/3![Southwest logo]()
$258
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 May 8, 2026.
Search for one-way flight options from New Hampshire to California. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Orbitz deal was found by Cheapflights users on 5/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:05 am
BOS
- LAX
1 stop10h 07m
Frontier
Deal found 5/4![Frontier logo]()
$127
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:05 am
BOS
- LAX
1 stop10h 07m
Frontier
Deal found 5/7![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 5/7. 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 6/55:25 am
BOS
- LAX
1 stop10h 05m
Southwest
Deal found 5/7![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 5/3. 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.
Wed 7/111:35 am
BOS
- LAX
2 stops12h 45m
Southwest
Deal found 5/3![Southwest logo]()
$130
This Frontier deal was found by Cheapflights users on 5/5. 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 7/116:00 am
BOS
- LAX
1 stop14h 16m
Frontier
Deal found 5/5![Frontier logo]()
$131
This Delta deal was found by Cheapflights users on 5/8. 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 5/283:15 pm
BOS
- SJC
1 stop8h 23m
Delta
Deal found 5/8![Delta logo]()
$133
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/196:00 am
BOS
- SNA
1 stop10h 56m
United Airlines
Deal found 5/5![United Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 5/7. 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 6/311:40 am
BOS
- LAX
1 stop12h 40m
Southwest
Deal found 5/7![Southwest logo]()
$134
This SmartFares deal was found by Cheapflights users on 5/5. 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 7/108:25 pm
BOS
- LAX
Nonstop6h 15m
JetBlue
Deal found 5/5![JetBlue logo]()
$135
This Southwest deal was found by Cheapflights users on 5/4. 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 6/22:25 pm
BOS
- SJC
2 stops10h 45m
Southwest
Deal found 5/4![Southwest logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
BOS
- LAS
2 stops14h 29m
Frontier
Deal found 5/3![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/269:12 am
BOS
- LAX
2 stops26h 43m
Frontier
Deal found 5/5![Frontier logo]()
$138
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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (United Airlines) |
One-way from | $127 (Orbitz) |
Popular in | April |
Cheapest in | January |
Average price | $343 |
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 May 8, 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
BostonSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 6/9
5:10 pm-8:26 pm
Nonstop6h 16m
San Diego
Tue 6/16
9:54 pm-6:30 am
Nonstop5h 36m
$257
BostonSan Jose
BOS - SJC
BOSSJC
Boston Logan Intl
Mon 6/1
7:48 am-5:05 pm
1 stop12h 17m
San Jose
Tue 6/9
5:01 pm-6:05 am
1 stop10h 04m
$265
BostonLos Angeles
BOS - LAX
BOSLAX
Boston Logan Intl
Fri 7/10
7:55 am-5:10 pm
2 stops12h 15m
Los Angeles
Tue 7/14
7:45 pm-8:00 am
2 stops9h 15m
$267
BostonSan Jose
BOS - SJC
BOSSJC
Boston Logan Intl
Wed 6/3
2:30 pm-9:05 pm
1 stop9h 35m
San Jose
Mon 6/8
10:55 pm-10:55 am
1 stop9h 00m
$275
BostonLas Vegas
BOS - LAS
BOSLAS
Boston Logan Intl
Sat 6/6
12:30 pm-6:34 pm
1 stop9h 04m
Las Vegas Harry Reid Intl
Mon 6/8
11:30 pm-9:29 am
1 stop6h 59m
$277
Quickest round-trip
BostonLas Vegas
BOS - LAS
BOSLAS
Boston Logan Intl
Mon 5/25
7:50 pm-10:39 pm
Nonstop5h 49m
Las Vegas Harry Reid Intl
Mon 6/1
10:00 pm-6:09 am
Nonstop5h 09m
$277
BostonSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Thu 6/4
5:15 pm-8:36 pm
Nonstop6h 21m
San Diego
Wed 6/10
9:54 pm-6:30 am
Nonstop5h 36m
$282
BostonSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Wed 7/15
5:45 am-10:49 am
1 stop8h 04m
San Diego
Wed 7/22
9:05 pm-8:17 am
1 stop8h 12m
$283
BostonSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 7/14
6:05 am-9:10 am
Nonstop6h 05m
San Diego
Mon 7/20
8:40 pm-5:19 am
Nonstop5h 39m
$292
BostonLas Vegas
BOS - LAS
BOSLAS
Boston Logan Intl
Tue 6/9
3:45 pm-8:35 pm
1 stop7h 50m
Las Vegas Harry Reid Intl
Fri 6/12
7:55 pm-8:40 am
1 stop9h 45m
$292
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-SJC
BOS-SAN
BOS-ONT
BOS-SNA
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-SJC
BOS-SAN
BOS-ONT
How far ahead should I book a flight from New Hampshire to California?
The price you pay for your flight from New Hampshire to California may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New Hampshire to California?
Currently, June is the cheapest month in which you can book a flight from New Hampshire to California (average of $93). Flying from New Hampshire to California in July is currently the most expensive (average of $342). 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 California?
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 May 8, 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
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
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 May 8, 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$386 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$348 | Average$1,004 | FlexibilityNo cancel fee | On-time69% |