$134+ Cheap flights from San Diego (SAN) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PWM
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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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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Cheapest flights from San Diego to MaineExplore the most affordable flight options available from San Diego to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from San Diego to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Southwest deal was found by Cheapflights users on 8/3. 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 9/53:55 pm -
Nonstop5h 35m
Sat 9/128:40 am -
2 stops11h 30m
Deal found 8/3![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 8/4. 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.
Sat 9/127:35 am -
1 stop11h 10m
Sat 9/192:10 pm -
Nonstop6h 00m
Deal found 8/4![Southwest logo]()
$253
This Super.com deal was found by Cheapflights users on 8/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:40 pm -
Nonstop5h 44m
Sun 10/186:35 am -
Nonstop6h 17m
Deal found 8/4![JetBlue logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:06 pm -
Nonstop6h 19m
Sat 9/1210:00 am -
Nonstop6h 07m
Deal found 8/3![JetBlue logo]()
$255
This JetBlue deal was found by Cheapflights users on 8/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:48 pm -
Nonstop6h 12m
Sat 9/1210:00 am -
Nonstop6h 07m
Deal found 8/4![JetBlue logo]()
$257
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:40 pm -
1 stop7h 35m
Sat 9/58:40 am -
2 stops11h 30m
Deal found 7/30![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/253:55 pm -
Nonstop5h 30m
Thu 8/273:55 pm -
1 stop10h 00m
Deal found 7/31![Southwest logo]()
$260
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:20 pm -
Nonstop5h 55m
Sun 9/208:00 am -
Nonstop6h 12m
Deal found 8/1![Multiple Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:59 pm -
Nonstop5h 48m
Thu 9/176:17 pm -
Nonstop6h 13m
Deal found 7/30![Alaska Airlines logo]()
$262
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:25 pm -
Nonstop6h 15m
Wed 9/168:00 am -
Nonstop6h 12m
Deal found 8/3![Multiple Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/252:15 pm -
1 stop7h 56m
Thu 8/2711:50 am -
1 stop8h 36m
Deal found 7/31![United Airlines logo]()
$265
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:48 pm -
Nonstop6h 12m
Mon 9/213:41 pm -
Nonstop6h 05m
Deal found 7/30![JetBlue logo]()
$267
Best flights from San Diego to MaineDiscover carefully curated flight deals from San Diego to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from San Diego to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This JetBlue deal was found by Cheapflights users on 8/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:20 pm -
Nonstop5h 55m
Wed 9/163:59 pm -
Nonstop6h 07m
Deal found 8/4![JetBlue logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:37 pm -
Nonstop5h 47m
Wed 11/47:10 am -
1 stop11h 40m
Deal found 7/31![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sun 10/183:00 pm -
Nonstop5h 30m
Fri 10/235:15 am -
1 stop8h 15m
Deal found 8/3![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 8/4. 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 8/277:02 pm -
2 stops12h 43m
Sun 9/66:00 am -
1 stop8h 38m
Deal found 8/4![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:45 pm -
2 stops10h 02m
Sat 9/56:00 am -
2 stops10h 44m
Deal found 8/2![United Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/1811:06 am -
1 stop16h 03m
Tue 9/228:00 am -
Nonstop6h 12m
Deal found 8/2![Alaska Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:40 pm -
1 stop7h 20m
Wed 9/1610:05 am -
2 stops11h 15m
Deal found 8/1![Southwest logo]()
$292
This Expedia deal was found by Cheapflights users on 8/3. 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.
Wed 10/218:34 pm -
1 stop13h 51m
Wed 10/2812:18 pm -
1 stop9h 36m
Deal found 8/3![Multiple Airlines logo]()
$640
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:55 pm -
Nonstop5h 35m
Tue 9/84:45 pm -
1 stop8h 20m
Deal found 7/30![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/183:55 pm -
Nonstop5h 35m
Mon 9/215:30 pm -
1 stop8h 20m
Deal found 7/31![Southwest logo]()
$297
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:20 pm -
1 stop22h 56m
Wed 9/305:50 am -
1 stop16h 17m
Deal found 8/3![JetBlue logo]()
$360
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2710:20 pm -
1 stop7h 48m
Mon 8/315:03 pm -
1 stop8h 07m
Deal found 7/31![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm -
1 stop8h 59m
Wed 9/26:05 am -
2 stops15h 09m
Deal found 8/2![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 8/4. 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.
Thu 9/1011:45 am -
1 stop7h 30m
Thu 9/175:00 pm -
1 stop8h 05m
Deal found 8/4![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/66:15 am -
2 stops14h 20m
Sat 10/176:04 am -
1 stop8h 48m
Deal found 7/31![Delta logo]()
$374
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:20 pm -
1 stop22h 56m
Wed 9/305:50 am -
1 stop9h 44m
Deal found 7/30![JetBlue logo]()
$377
This Delta deal was found by Cheapflights users on 8/3. 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.
Wed 9/306:20 am -
2 stops13h 57m
Tue 10/66:04 am -
2 stops12h 00m
Deal found 8/3![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 8/4. 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 10/1410:40 pm -
1 stop8h 30m
Mon 10/1910:40 am -
2 stops12h 50m
Deal found 8/4![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 pm -
1 stop9h 39m
Tue 11/1711:00 am -
1 stop11h 09m
Deal found 8/2![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
2 stops11h 45m
Tue 9/296:02 am -
2 stops11h 59m
Deal found 8/1![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/233:55 pm -
Nonstop5h 35m
Sun 9/275:20 am -
1 stop8h 55m
Deal found 7/31![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/3. 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 1/910:30 pm -
1 stop9h 53m
Wed 1/136:30 am -
2 stops12h 00m
Deal found 8/3![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 8/3. 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 8/3110:17 pm -
2 stops11h 50m
Mon 9/76:05 am -
1 stop9h 28m
Deal found 8/3![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:55 pm -
Nonstop5h 30m
Sat 8/225:00 am -
1 stop7h 50m
Deal found 7/31![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 8/3. 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 9/287:53 pm -
2 stops11h 52m
Fri 10/24:20 pm -
1 stop10h 14m
Deal found 8/3![Delta logo]()
$406
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:20 pm -
2 stops8h 50m
Sat 9/268:40 am -
2 stops11h 30m
Deal found 8/2![Southwest logo]()
$347
This United deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:30 pm -
2 stops19h 10m
Mon 10/123:07 pm -
2 stops21h 42m
Deal found 8/3![Multiple Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:15 am -
2 stops12h 23m
Wed 8/195:20 am -
2 stops11h 50m
Deal found 7/31![Delta logo]()
$419
This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/129:30 pm -
2 stops17h 40m
Sun 9/207:05 am -
1 stop8h 29m
Deal found 7/31![Multiple Airlines logo]()
$869
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:20 am -
1 stop8h 57m
Fri 8/215:50 am -
1 stop9h 06m
Deal found 8/1![JetBlue logo]()
$18,852
Last-minute flights from San Diego to MaineDiscover last-minute flight deals from San Diego to Maine. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Maine. Data last updated August 4, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/253:55 pm -
Nonstop5h 30m
Thu 8/273:55 pm -
1 stop10h 00m
Deal found 7/31![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/252:15 pm -
1 stop7h 56m
Thu 8/2711:50 am -
1 stop8h 36m
Deal found 7/31![United Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:40 pm -
1 stop7h 35m
Sat 9/58:40 am -
2 stops11h 30m
Deal found 7/30![Southwest logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:06 pm -
Nonstop6h 19m
Sat 9/1210:00 am -
Nonstop6h 07m
Deal found 8/3![JetBlue logo]()
$255
This Southwest deal was found by Cheapflights users on 8/3. 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 9/53:55 pm -
Nonstop5h 35m
Sat 9/128:40 am -
2 stops11h 30m
Deal found 8/3![Southwest logo]()
$252
This JetBlue deal was found by Cheapflights users on 8/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:48 pm -
Nonstop6h 12m
Sat 9/1210:00 am -
Nonstop6h 07m
Deal found 8/4![JetBlue logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:59 pm -
Nonstop5h 48m
Thu 9/176:17 pm -
Nonstop6h 13m
Deal found 7/30![Alaska Airlines logo]()
$262
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:48 pm -
Nonstop6h 12m
Mon 9/213:41 pm -
Nonstop6h 05m
Deal found 7/30![JetBlue logo]()
$267
This Southwest deal was found by Cheapflights users on 8/4. 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.
Sat 9/127:35 am -
1 stop11h 10m
Sat 9/192:10 pm -
Nonstop6h 00m
Deal found 8/4![Southwest logo]()
$253
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:25 pm -
Nonstop6h 15m
Wed 9/168:00 am -
Nonstop6h 12m
Deal found 8/3![Multiple Airlines logo]()
$263
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:20 pm -
Nonstop5h 55m
Sun 9/208:00 am -
Nonstop6h 12m
Deal found 8/1![Multiple Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/258:59 pm -
Nonstop5h 48m
Mon 9/288:00 am -
Nonstop6h 12m
Deal found 8/3![Alaska Airlines logo]()
$269
One-way flights from San Diego to MaineSearch for one-way flight options from San Diego to Maine. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from San Diego to Maine. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Southwest deal was found by Cheapflights users on 8/3. 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 12/910:55 am -
2 stops9h 45m
Deal found 8/3![Southwest logo]()
$134
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/258:40 pm -
Nonstop5h 39m
Deal found 7/31![JetBlue logo]()
$135
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:50 pm -
1 stop7h 50m
Deal found 8/1![JetBlue logo]()
$136
This Super.com deal was found by Cheapflights users on 8/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:17 pm -
Nonstop5h 43m
Deal found 8/3![JetBlue logo]()
$137
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sun 10/183:00 pm -
Nonstop5h 30m
Deal found 8/3![Southwest logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:40 pm -
Nonstop5h 39m
Deal found 8/1![JetBlue logo]()
$140
This Lucky2Go deal was found by Cheapflights users on 8/3. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:51 pm -
2 stops16h 56m
Deal found 8/3![Multiple Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/2810:00 pm -
Nonstop5h 38m
Deal found 7/31![Delta logo]()
$142
This Southwest deal was found by Cheapflights users on 8/3. 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.
Tue 9/1511:10 am -
2 stops10h 00m
Deal found 8/3![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:50 pm -
1 stop9h 05m
Deal found 7/30![Southwest logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:43 pm -
2 stops34h 57m
Deal found 7/30![Frontier logo]()
$146
This United Airlines deal was found by Cheapflights users on 8/3. 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 12/102:09 pm -
1 stop7h 57m
Deal found 8/3![United Airlines logo]()
$147
Find flight deals from San Diego to Maine
Keep the following information in mind while searching for San Diego to Maine flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Southwest) |
One-way from | $134 (Southwest) |
Popular in | April |
Cheapest in | October |
Average price | $522 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 August 4, 2026.
Use the filters below to find and compare flights from San Diego to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Mon 9/14
8:20 pm-5:15 am
Nonstop5h 55m
Boston Logan Intl
Wed 9/16
3:59 pm-7:06 pm
Nonstop6h 07m
$257
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Sat 10/31
8:37 pm-5:24 am
Nonstop5h 47m
Boston Logan Intl
Wed 11/4
7:10 am-3:50 pm
1 stop11h 40m
$267
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Fri 9/18
11:06 am-6:09 am
1 stop16h 03m
Boston Logan Intl
Tue 9/22
8:00 am-11:12 am
Nonstop6h 12m
$272
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Sun 10/18
3:00 pm-11:30 pm
Nonstop5h 30m
Boston Logan Intl
Fri 10/23
5:15 am-10:30 am
1 stop8h 15m
$287
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Thu 9/10
10:40 pm-9:00 am
1 stop7h 20m
Boston Logan Intl
Wed 9/16
10:05 am-6:20 pm
2 stops11h 15m
$292
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Fri 9/4
3:55 pm-12:30 am
Nonstop5h 35m
Boston Logan Intl
Tue 9/8
4:45 pm-10:05 pm
1 stop8h 20m
$297
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Fri 9/18
3:55 pm-12:30 am
Nonstop5h 35m
Boston Logan Intl
Mon 9/21
5:30 pm-10:50 pm
1 stop8h 20m
$297
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Thu 9/10
11:45 am-10:15 pm
1 stop7h 30m
Boston Logan Intl
Thu 9/17
5:00 pm-10:05 pm
1 stop8h 05m
$297
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Wed 10/14
10:40 pm-10:10 am
1 stop8h 30m
Boston Logan Intl
Mon 10/19
10:40 am-8:30 pm
2 stops12h 50m
$322
San DiegoBoston
SAN - BOS
SANBOS
San Diego
Wed 9/23
3:55 pm-12:30 am
Nonstop5h 35m
Boston Logan Intl
Sun 9/27
5:20 am-11:15 am
1 stop8h 55m
$337
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from San Diego to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from San Diego with our price prediction graph.
SAN-BOS
SAN-PWM
SAN-BGR
SAN-BHB
SAN-PQI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Maine
SAN-USME
SAN-BOS
SAN-PWM
SAN-BGR
SAN-BHB
What is the cheapest month to book a flight from San Diego to Maine?
Currently, February is the cheapest month in which you can book a flight from San Diego to Maine (average of $392). Flying from San Diego to Maine in April is currently the most expensive (average of $907). 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 San Diego to Maine?
Airfare is below average for this route at the moment.
San Diego to Maine flights typically cost between $443 and $632 in October.The cheapest round-trip price found within the last 5 days was $333 on American Airlines (Oct 22-Oct 27).
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 August 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from San Diego to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego 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 San Diego to Maine by cabin class
Find flights from San Diego to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Maine flights
Browse other San Diego and Maine flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Maine flights
Consider these flights traveling from San Diego to Maine.
Top 5 airlines flying from San Diego to Maine
Discover the top 5 airlines that operate flights from San Diego 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$540 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$526 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$646 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$361 | Average$608 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$371 | Average$610 | FlexibilityNo cancel fee | On-time62% |