$106+ Cheap flights from California to Maine
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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PWM
May 10 — May 171
Round-trip
1 adult, Economy
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Cheapest flights from California to MaineExplore the most affordable flight options available from California to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from California to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/296:15 am
SAN
- BOS
1 stop7h 49m
American Airlines
Wed 5/66:00 am
BOS
- SAN
1 stop8h 17m
American Airlines
Deal found 4/9![American Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/302:14 pm
SAN
- BOS
1 stop7h 45m
United Airlines
Mon 5/46:20 pm
BOS
- SAN
1 stop8h 39m
United Airlines
Deal found 4/9![United Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:53 pm
SAN
- BOS
1 stop8h 06m
United Airlines
Fri 5/295:45 am
BOS
- SAN
1 stop7h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Tue 5/55:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Deal found 4/7![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 4/299:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Wed 5/610:20 am
BOS
- SAN
1 stop8h 35m
Delta
Deal found 4/8![Delta logo]()
$245
This Priceline deal was found by Cheapflights users on 4/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:45 am
LAS
- BOS
Nonstop5h 13m
Multiple Airlines
Sat 5/211:16 am
BOS
- LAS
1 stop14h 25m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 4/8. 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.
Tue 4/289:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Wed 5/65:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Deal found 4/8![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:35 pm
LAS
- BOS
2 stops20h 50m
Multiple Airlines
Sun 5/310:53 am
BOS
- LAS
1 stop14h 50m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$247
This Expedia deal was found by Cheapflights users on 4/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:30 pm
LAX
- BOS
Nonstop5h 35m
Multiple Airlines
Mon 6/16:00 am
BOS
- LAX
1 stop14h 12m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$249
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
LAS
- BOS
Nonstop5h 09m
Multiple Airlines
Tue 6/29:12 am
BOS
- LAS
1 stop14h 39m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$249
This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:28 pm
LAX
- BOS
1 stop13h 24m
Frontier
Tue 6/306:00 am
BOS
- LAX
1 stop11h 13m
Frontier
Deal found 4/6![Frontier logo]()
$250
This Vliegwinkel deal was found by Cheapflights users on 4/5. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:19 pm
LAS
- BOS
1 stop10h 12m
Multiple Airlines
Thu 5/76:57 am
BOS
- LAS
Nonstop5h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$250
Best flights from California to MaineDiscover carefully curated flight deals from California to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from California to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Wed 5/65:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Deal found 4/7![Delta logo]()
$243
This JetBlue deal was found by Cheapflights users on 4/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:49 am
LAS
- BOS
Nonstop5h 13m
JetBlue
Sat 5/96:20 pm
BOS
- LAS
Nonstop6h 06m
JetBlue
Deal found 4/5![JetBlue logo]()
$257
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/87:00 pm
SAN
- BOS
1 stop8h 04m
United Airlines
Sun 5/105:45 am
BOS
- SAN
1 stop8h 31m
United Airlines
Deal found 4/9![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 4/5. 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.
Fri 5/12:20 pm
LAS
- BOS
1 stop7h 30m
Southwest
Thu 5/73:45 pm
BOS
- LAS
2 stops10h 10m
Southwest
Deal found 4/5![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 5/158:54 pm
SAN
- BOS
Nonstop5h 50m
Alaska Airlines
Sun 5/246:00 am
BOS
- SAN
1 stop10h 18m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/1810:00 pm
ONT
- BOS
1 stop8h 22m
American Airlines
Sat 6/206:00 am
BOS
- ONT
2 stops10h 28m
American Airlines
Deal found 4/9![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 5/19:59 pm
LAS
- BOS
Nonstop4h 56m
Delta
Thu 5/77:50 pm
BOS
- LAS
Nonstop5h 49m
Delta
Deal found 4/5![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/77:00 pm
SAN
- BOS
1 stop8h 04m
United Airlines
Sun 5/106:00 am
BOS
- SAN
1 stop8h 25m
United Airlines
Deal found 4/9![United Airlines logo]()
$276
This JetBlue deal was found by Cheapflights users on 4/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:00 pm
SFO
- BOS
Nonstop5h 45m
JetBlue
Tue 5/128:21 pm
BOS
- SFO
Nonstop6h 38m
JetBlue
Deal found 4/5![JetBlue logo]()
$277
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 9/18:25 am
LAX
- BOS
2 stops10h 00m
Southwest
Tue 9/82:30 pm
BOS
- LAX
1 stop8h 20m
Southwest
Deal found 4/9![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 4/8. 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.
Mon 5/412:40 am
LAS
- BOS
1 stop7h 06m
Delta
Fri 5/87:50 pm
BOS
- LAS
Nonstop5h 49m
Delta
Deal found 4/8![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 4/5. 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 8/117:15 am
SJC
- BOS
1 stop10h 19m
Delta
Thu 8/137:10 am
BOS
- SJC
1 stop7h 59m
Delta
Deal found 4/5![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 4/6. 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 5/66:20 am
SAN
- BOS
1 stop7h 55m
Southwest
Sun 5/105:15 am
BOS
- SAN
1 stop9h 30m
Southwest
Deal found 4/6![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 9/156:50 pm
SMF
- BOS
1 stop8h 00m
United Airlines
Sat 9/196:00 am
BOS
- SMF
1 stop8h 45m
United Airlines
Deal found 4/7![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 7/164:43 pm
SMF
- BOS
1 stop9h 57m
Alaska Airlines
Tue 7/288:28 am
BOS
- SMF
1 stop11h 32m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$338
This JetBlue deal was found by Cheapflights users on 4/7. 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.
Mon 5/48:45 pm
SFO
- BOS
Nonstop5h 42m
JetBlue
Wed 5/68:21 pm
BOS
- SFO
Nonstop6h 38m
JetBlue
Deal found 4/7![JetBlue logo]()
$322
This Delta deal was found by Cheapflights users on 4/5. 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.
Sun 4/199:00 pm
LAX
- BOS
Nonstop5h 30m
Delta
Sun 4/266:10 am
BOS
- LAX
Nonstop6h 30m
Delta
Deal found 4/5![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 4/7. 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.
Sun 5/319:55 pm
ONT
- BOS
1 stop9h 05m
Southwest
Thu 6/45:20 pm
BOS
- ONT
1 stop8h 05m
Southwest
Deal found 4/7![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 7/812:40 pm
LAX
- BOS
1 stop7h 38m
United Airlines
Fri 7/176:26 pm
BOS
- LAX
Nonstop6h 25m
United Airlines
Deal found 4/9![United Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/96:40 pm
BUR
- BOS
1 stop9h 32m
Alaska Airlines
Tue 5/127:00 am
BOS
- BUR
1 stop10h 08m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$339
This JetBlue deal was found by Cheapflights users on 4/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:36 pm
LAX
- BOS
1 stop10h 58m
JetBlue
Wed 5/61:59 pm
BOS
- LAX
Nonstop6h 24m
JetBlue
Deal found 4/6![JetBlue logo]()
$329
This Southwest deal was found by Cheapflights users on 4/6. 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.
Tue 5/512:30 pm
SAN
- BOS
2 stops8h 35m
Southwest
Mon 5/113:50 pm
BOS
- SAN
1 stop10h 05m
Southwest
Deal found 4/6![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 8/222:10 pm
SNA
- BOS
1 stop7h 55m
United Airlines
Tue 8/2512:30 pm
BOS
- SNA
1 stop9h 11m
United Airlines
Deal found 4/5![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:45 pm
SJC
- BOS
1 stop9h 21m
Delta
Sun 8/306:30 am
BOS
- SJC
1 stop9h 23m
Delta
Deal found 4/7![Delta logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 5/185:09 pm
SJC
- BOS
1 stop9h 35m
Alaska Airlines
Fri 5/226:40 pm
BOS
- SJC
1 stop27h 42m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 4/5. 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.
Tue 5/512:00 pm
SAN
- BOS
1 stop7h 40m
Southwest
Tue 5/122:25 pm
BOS
- SAN
2 stops10h 05m
Southwest
Deal found 4/5![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 4/8. 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 8/2712:45 pm
SJC
- BOS
1 stop9h 21m
Delta
Sun 8/307:10 am
BOS
- SJC
1 stop7h 59m
Delta
Deal found 4/8![Delta logo]()
$285
This JetBlue deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/99:40 pm
LAX
- BOS
Nonstop5h 35m
JetBlue
Mon 5/113:08 pm
BOS
- LAX
1 stop12h 16m
JetBlue
Deal found 4/9![JetBlue logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/58:10 am
SFO
- BOS
Nonstop5h 54m
United Airlines
Sat 6/66:00 am
BOS
- SFO
Nonstop6h 27m
United Airlines
Deal found 4/9![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/309:40 pm
SAN
- BOS
1 stop7h 25m
Southwest
Wed 5/65:35 am
BOS
- SAN
2 stops9h 35m
Southwest
Deal found 4/9![Southwest logo]()
$302
Last-minute flights from California to MaineDiscover last-minute flight deals from California to Maine. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from California to Maine. Data last updated April 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/8. 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.
Tue 4/289:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Wed 5/65:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Deal found 4/8![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:35 pm
LAS
- BOS
2 stops20h 50m
Multiple Airlines
Sun 5/310:53 am
BOS
- LAS
1 stop14h 50m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/296:15 am
SAN
- BOS
1 stop7h 49m
American Airlines
Wed 5/66:00 am
BOS
- SAN
1 stop8h 17m
American Airlines
Deal found 4/9![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Tue 5/55:44 pm
BOS
- SAN
Nonstop6h 29m
Delta
Deal found 4/7![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 4/299:59 pm
SAN
- BOS
Nonstop5h 31m
Delta
Wed 5/610:20 am
BOS
- SAN
1 stop8h 35m
Delta
Deal found 4/8![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/302:14 pm
SAN
- BOS
1 stop7h 45m
United Airlines
Mon 5/46:20 pm
BOS
- SAN
1 stop8h 39m
United Airlines
Deal found 4/9![United Airlines logo]()
$232
This Priceline deal was found by Cheapflights users on 4/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:45 am
LAS
- BOS
Nonstop5h 13m
Multiple Airlines
Sat 5/211:16 am
BOS
- LAS
1 stop14h 25m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$246
This Vliegwinkel deal was found by Cheapflights users on 4/5. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:19 pm
LAS
- BOS
1 stop10h 12m
Multiple Airlines
Thu 5/76:57 am
BOS
- LAS
Nonstop5h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$250
This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:28 pm
LAX
- BOS
1 stop14h 16m
Frontier
Wed 5/136:00 am
BOS
- LAX
1 stop11h 15m
Frontier
Deal found 4/6![Frontier logo]()
$250
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:53 pm
SAN
- BOS
1 stop8h 06m
United Airlines
Fri 5/295:45 am
BOS
- SAN
1 stop7h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$242
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:30 pm
LAX
- BOS
Nonstop5h 35m
Multiple Airlines
Wed 6/36:00 am
BOS
- LAX
1 stop14h 12m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$249
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
LAS
- BOS
Nonstop5h 09m
Multiple Airlines
Tue 6/29:12 am
BOS
- LAS
1 stop14h 39m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$249
One-way flights from California to MaineSearch for one-way flight options from California to Maine. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from California to Maine. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:06 pm
ONT
- BOS
2 stops26h 18m
Frontier
Deal found 4/6![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:36 pm
BUR
- BOS
2 stops26h 55m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 am
ONT
- BOS
2 stops35h 34m
Frontier
Deal found 4/8![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 4/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:11 am
SNA
- BOS
2 stops43h 01m
Frontier
Deal found 4/5![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:23 pm
SNA
- BOS
2 stops31h 08m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:06 pm
ONT
- BOS
2 stops33h 38m
Frontier
Deal found 4/7![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:45 am
SNA
- BOS
2 stops15h 46m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:00 am
ONT
- BOS
2 stops47h 44m
Frontier
Deal found 4/8![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Thu 5/710:50 am
ONT
- BOS
2 stops42h 54m
Frontier
Deal found 4/9![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:20 pm
SNA
- BOS
2 stops37h 24m
Frontier
Deal found 4/6![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:14 pm
BUR
- BOS
3 stops34h 25m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:45 am
LAS
- BOS
2 stops23h 27m
Frontier
Deal found 4/7![Frontier logo]()
$132
Find flight deals from California to Maine
Keep the following information in mind while searching for California to Maine flight deals. Data was last updated April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (American Airlines) |
One-way from | $106 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $431 |
Good round-trip deal | $406 or less |
Good one-way deal | $343 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Maine 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 April 10, 2026.
Use the filters below to find and compare flights from California to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Wed 4/29
9:59 pm-6:30 am
Nonstop5h 31m
Boston Logan Intl
Wed 5/6
5:44 pm-9:13 pm
Nonstop6h 29m
$243
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 5/6
9:49 am-6:02 pm
Nonstop5h 13m
Boston Logan Intl
Sat 5/9
6:20 pm-9:26 pm
Nonstop6h 06m
$257
Quickest round-trip
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Fri 5/1
9:59 pm-5:55 am
Nonstop4h 56m
Boston Logan Intl
Thu 5/7
7:50 pm-10:39 pm
Nonstop5h 49m
$257
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Mon 5/4
12:40 am-10:46 am
1 stop7h 06m
Boston Logan Intl
Fri 5/8
7:50 pm-10:39 pm
Nonstop5h 49m
$262
San JoseBoston
SJC - BOS
SJCBOS
San Jose
Tue 8/11
7:15 am-8:34 pm
1 stop10h 19m
Boston Logan Intl
Thu 8/13
7:10 am-12:09 pm
1 stop7h 59m
$265
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Sun 4/19
9:00 pm-5:30 am
Nonstop5h 30m
Boston Logan Intl
Sun 4/26
6:10 am-9:40 am
Nonstop6h 30m
$267
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Fri 5/8
7:00 pm-6:04 am
1 stop8h 04m
Boston Logan Intl
Sun 5/10
5:45 am-11:16 am
1 stop8h 31m
$276
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Thu 5/7
7:00 pm-6:04 am
1 stop8h 04m
Boston Logan Intl
Sun 5/10
6:00 am-11:25 am
1 stop8h 25m
$276
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Sat 5/9
2:00 pm-10:45 pm
Nonstop5h 45m
Boston Logan Intl
Tue 5/12
8:21 pm-11:59 pm
Nonstop6h 38m
$277
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Fri 5/1
2:20 pm-12:50 am
1 stop7h 30m
Boston Logan Intl
Thu 5/7
3:45 pm-10:55 pm
2 stops10h 10m
$282
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from California with our price prediction graph.
SAN-BOS
LAS-BOS
ONT-BOS
SFO-BOS
LAX-BOS
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 California to Maine
USCA-USME
SAN-BOS
LAS-BOS
ONT-BOS
SFO-BOS
What is the cheapest month to book a flight from California to Maine?
Currently, September is the cheapest month in which you can book a flight from California to Maine (average of $143). Flying from California to Maine in April is currently the most expensive (average of $290). 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 California to Maine?
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from California to Maine to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from California to Maine. 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 California to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Maine by cabin class
Find flights from California to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Maine flights
Browse other California and Maine flight options. Last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Maine
Find the right flight back to California after your stay in Maine
California to Maine flights
Consider these flights traveling from California to Maine.
Top 6 airlines flying from California to Maine
Discover the top 6 airlines that operate flights from California to Maine. 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$166 | Average$507 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$166 | Average$356 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$539 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$588 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$512 | FlexibilityNo cancel fee | On-time71% |