$79+ Cheap flights from San Antonio (SAT) 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Apr 24 — May 11
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Maine with Cheapflights
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Cheapest flights from San Antonio to MaineExplore the most affordable flight options available from San Antonio to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
Explore the most affordable flight options available from San Antonio to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/910:22 am
SAT
- BOS
1 stop12h 37m
Spirit Airlines
Sun 4/125:45 am
BOS
- SAT
1 stop28h 42m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:15 am
SAT
- BOS
1 stop10h 30m
Southwest
Tue 5/198:10 am
BOS
- SAT
1 stop9h 05m
Southwest
Deal found 3/24![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:40 am
SAT
- BOS
1 stop8h 40m
Southwest
Fri 5/155:30 am
BOS
- SAT
1 stop7h 45m
Southwest
Deal found 3/23![Southwest logo]()
$305
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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.
Sat 4/186:00 am
SAT
- BOS
1 stop16h 57m
Spirit Airlines
Tue 4/218:16 pm
BOS
- SAT
1 stop28h 35m
Spirit Airlines
Deal found 3/25![Spirit Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 6/91:40 pm
SAT
- BGR
1 stop7h 16m
United Airlines
Wed 6/176:10 am
BGR
- SAT
1 stop7h 20m
United Airlines
Deal found 3/24![United Airlines logo]()
$311
This CheapOair deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:22 am
SAT
- BOS
1 stop12h 37m
Spirit Airlines
Mon 4/135:49 pm
BOS
- SAT
2 stops19h 38m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:54 pm
SAT
- BOS
2 stops36h 18m
Multiple Airlines
Wed 5/208:44 am
BOS
- SAT
1 stop25h 21m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:07 am
SAT
- BOS
1 stop16h 37m
Multiple Airlines
Wed 5/208:44 am
BOS
- SAT
1 stop25h 21m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/25:20 am
SAT
- BGR
2 stops9h 59m
Delta
Wed 5/65:15 am
BGR
- SAT
2 stops13h 54m
Delta
Deal found 3/24![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:07 am
SAT
- BOS
1 stop16h 37m
Multiple Airlines
Sat 5/168:40 am
BOS
- SAT
1 stop25h 20m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:20 pm
SAT
- PWM
1 stop6h 03m
Delta
Tue 4/214:43 pm
PWM
- SAT
1 stop7h 25m
Delta
Deal found 3/25![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/315:00 pm
SAT
- BOS
1 stop5h 25m
Southwest
Thu 6/45:45 am
BOS
- SAT
2 stops8h 40m
Southwest
Deal found 3/24![Southwest logo]()
$326
Best flights from San Antonio to MaineDiscover carefully curated flight deals from San Antonio to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from San Antonio to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:40 am
SAT
- BOS
1 stop8h 40m
Southwest
Fri 5/155:30 am
BOS
- SAT
1 stop7h 45m
Southwest
Deal found 3/23![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/25:20 am
SAT
- BGR
2 stops9h 59m
Delta
Wed 5/65:15 am
BGR
- SAT
2 stops13h 54m
Delta
Deal found 3/24![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:49 am
SAT
- PWM
1 stop6h 25m
United Airlines
Wed 5/62:08 pm
PWM
- SAT
1 stop7h 27m
United Airlines
Deal found 3/23![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/204:30 pm
SAT
- PWM
1 stop5h 53m
Delta
Fri 4/245:21 am
PWM
- SAT
1 stop8h 38m
Delta
Deal found 3/24![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:10 pm
SAT
- BOS
2 stops7h 30m
Southwest
Fri 6/58:00 pm
BOS
- SAT
1 stop6h 00m
Southwest
Deal found 3/20![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:35 am
SAT
- BGR
2 stops9h 59m
United Airlines
Sat 9/199:15 am
BGR
- SAT
1 stop7h 53m
United Airlines
Deal found 3/22![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 8/41:20 pm
SAT
- BOS
Nonstop4h 27m
Delta
Sat 8/85:40 am
BOS
- SAT
1 stop8h 22m
Delta
Deal found 3/24![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 8/1510:45 am
SAT
- BOS
1 stop6h 12m
Delta
Sat 8/229:15 am
BOS
- SAT
Nonstop4h 37m
Delta
Deal found 3/24![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:20 pm
SAT
- PWM
1 stop5h 50m
Southwest
Fri 6/123:10 pm
PWM
- SAT
1 stop9h 10m
Southwest
Deal found 3/22![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:05 pm
SAT
- BOS
1 stop10h 55m
Delta
Sun 5/108:30 am
BOS
- SAT
Nonstop4h 40m
Delta
Deal found 3/20![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 pm
SAT
- PWM
1 stop6h 19m
United Airlines
Sat 5/99:40 am
PWM
- SAT
2 stops11h 00m
United Airlines
Deal found 3/20![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:20 pm
SAT
- BOS
Nonstop4h 27m
Delta
Sat 8/15:40 am
BOS
- SAT
1 stop8h 22m
Delta
Deal found 3/23![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 9/112:55 pm
SAT
- PWM
1 stop6h 30m
Southwest
Tue 9/157:45 am
PWM
- SAT
1 stop6h 05m
Southwest
Deal found 3/24![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:37 am
SAT
- BGR
2 stops12h 35m
United Airlines
Sat 8/296:10 am
BGR
- SAT
2 stops10h 58m
United Airlines
Deal found 3/20![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:00 pm
SAT
- BOS
1 stop6h 32m
Delta
Mon 9/78:00 am
BOS
- SAT
1 stop6h 07m
Delta
Deal found 3/20![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/281:33 pm
SAT
- BOS
1 stop9h 04m
Delta
Sun 5/315:40 am
BOS
- SAT
1 stop6h 14m
Delta
Deal found 3/24![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:40 am
SAT
- BGR
1 stop7h 51m
United Airlines
Fri 6/196:00 am
BGR
- SAT
1 stop7h 12m
United Airlines
Deal found 3/22![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:44 pm
SAT
- BOS
1 stop6h 08m
Delta
Mon 5/46:50 pm
BOS
- SAT
1 stop6h 56m
Delta
Deal found 3/21![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:44 pm
SAT
- BGR
1 stop8h 28m
United Airlines
Tue 8/186:10 am
BGR
- SAT
2 stops10h 58m
United Airlines
Deal found 3/22![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:00 pm
SAT
- BOS
1 stop6h 32m
Delta
Fri 8/75:30 am
BOS
- SAT
1 stop6h 41m
Delta
Deal found 3/20![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:00 pm
SAT
- BOS
Nonstop4h 15m
Delta
Mon 9/219:15 am
BOS
- SAT
Nonstop4h 37m
Delta
Deal found 3/23![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:40 am
SAT
- BGR
1 stop8h 03m
United Airlines
Thu 8/279:15 am
BGR
- SAT
1 stop7h 53m
United Airlines
Deal found 3/22![United Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:26 pm
SAT
- PWM
2 stops11h 20m
Delta
Fri 4/244:43 pm
PWM
- SAT
1 stop7h 25m
Delta
Deal found 3/23![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:20 am
SAT
- BGR
2 stops9h 27m
Delta
Sat 5/233:20 pm
BGR
- SAT
2 stops10h 24m
Delta
Deal found 3/22![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/272:27 pm
SAT
- PWM
1 stop7h 42m
Delta
Sun 5/316:00 am
PWM
- SAT
1 stop8h 32m
Delta
Deal found 3/24![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/2911:50 am
SAT
- BGR
2 stops10h 43m
Delta
Mon 6/15:05 am
BGR
- SAT
2 stops11h 47m
Delta
Deal found 3/24![Delta logo]()
$509
Last-minute flights from San Antonio to MaineDiscover last-minute flight deals from San Antonio to Maine. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Maine. Data last updated March 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:13 pm
SAT
- BOS
2 stops20h 28m
Multiple Airlines
Mon 4/65:45 am
BOS
- SAT
1 stop28h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:13 pm
SAT
- BOS
2 stops10h 00m
Multiple Airlines
Sat 4/45:49 pm
BOS
- SAT
1 stop16h 38m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:45 am
SAT
- BOS
2 stops26h 09m
Multiple Airlines
Mon 4/65:45 am
BOS
- SAT
1 stop28h 42m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:22 am
SAT
- BOS
1 stop12h 37m
Spirit Airlines
Mon 4/135:49 pm
BOS
- SAT
2 stops19h 38m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$314
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/910:22 am
SAT
- BOS
1 stop12h 37m
Spirit Airlines
Sun 4/125:45 am
BOS
- SAT
1 stop28h 42m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:20 pm
SAT
- PWM
1 stop6h 03m
Delta
Tue 4/214:43 pm
PWM
- SAT
1 stop7h 25m
Delta
Deal found 3/25![Delta logo]()
$324
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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.
Sat 4/186:00 am
SAT
- BOS
1 stop16h 57m
Spirit Airlines
Tue 4/218:16 pm
BOS
- SAT
1 stop28h 35m
Spirit Airlines
Deal found 3/25![Spirit Airlines logo]()
$310
This CheapOair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:12 pm
SAT
- BOS
2 stops19h 03m
Spirit Airlines
Sat 4/2511:20 am
BOS
- SAT
1 stop13h 31m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/204:30 pm
SAT
- PWM
1 stop5h 53m
Delta
Fri 4/245:21 am
PWM
- SAT
1 stop8h 38m
Delta
Deal found 3/24![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/2112:26 pm
SAT
- PWM
2 stops11h 20m
Delta
Fri 4/245:21 am
PWM
- SAT
1 stop8h 38m
Delta
Deal found 3/24![Delta logo]()
$329
This CheapOair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
SAT
- BOS
1 stop16h 57m
Spirit Airlines
Tue 5/54:42 pm
BOS
- SAT
1 stop21h 35m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$326
This CheapOair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
SAT
- BOS
1 stop16h 57m
Spirit Airlines
Sun 5/35:55 am
BOS
- SAT
1 stop18h 56m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$335
One-way flights from San Antonio to MaineSearch for one-way flight options from San Antonio to Maine. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from San Antonio to Maine. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 pm
SAT
- BOS
1 stop6h 26m
Frontier
Deal found 3/23![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 pm
SAT
- BOS
1 stop6h 26m
Frontier
Deal found 3/23![Frontier logo]()
$99
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:45 pm
SAT
- BOS
1 stop5h 45m
Southwest
Deal found 3/22![Southwest logo]()
$118
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 pm
SAT
- BOS
1 stop6h 26m
Frontier
Deal found 3/23![Frontier logo]()
$124
This Expedia deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:51 pm
SAT
- BOS
1 stop19h 30m
Frontier
Deal found 3/25![Frontier logo]()
$131
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:45 pm
SAT
- BOS
1 stop5h 55m
Southwest
Deal found 3/23![Southwest logo]()
$136
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:22 am
SAT
- BOS
1 stop12h 37m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/43:00 pm
SAT
- BOS
2 stops43h 06m
Frontier
Deal found 3/24![Frontier logo]()
$144
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:10 pm
SAT
- BOS
2 stops7h 30m
Southwest
Deal found 3/24![Southwest logo]()
$146
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 pm
SAT
- PWM
1 stop6h 19m
United Airlines
Deal found 3/22![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:59 pm
SAT
- PWM
3 stops45h 17m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 6/106:15 am
SAT
- BGR
1 stop7h 24m
American Airlines
Deal found 3/24![American Airlines logo]()
$195
Find flight deals from San Antonio to Maine
Keep the following information in mind while searching for San Antonio to Maine flight deals. Data was last updated March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (CheapOair) |
One-way from | $79 (Super.com) |
Popular in | December |
Cheapest in | April |
Average price | $582 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 March 25, 2026.
Use the filters below to find and compare flights from San Antonio to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Sat 5/9
7:40 am-5:20 pm
1 stop8h 40m
Boston Logan Intl
Fri 5/15
5:30 am-12:15 pm
1 stop7h 45m
$305
San AntonioBangor
SAT - BGR
SATBGR
San Antonio
Sat 5/2
5:20 am-4:19 pm
2 stops9h 59m
Bangor
Wed 5/6
5:15 am-6:09 pm
2 stops13h 54m
$321
San AntonioPortland
SAT - PWM
SATPWM
San Antonio
Mon 4/20
4:30 pm-11:23 pm
1 stop5h 53m
Portland
Fri 4/24
5:21 am-12:59 pm
1 stop8h 38m
$344
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Tue 8/4
1:20 pm-6:47 pm
Nonstop4h 27m
Boston Logan Intl
Sat 8/8
5:40 am-1:02 pm
1 stop8h 22m
$349
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Sat 8/15
10:45 am-5:57 pm
1 stop6h 12m
Boston Logan Intl
Sat 8/22
9:15 am-12:52 pm
Nonstop4h 37m
$349
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Sun 5/3
6:05 pm-6:00 am
1 stop10h 55m
Boston Logan Intl
Sun 5/10
8:30 am-12:10 pm
Nonstop4h 40m
$349
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Wed 7/29
1:20 pm-6:47 pm
Nonstop4h 27m
Boston Logan Intl
Sat 8/1
5:40 am-1:02 pm
1 stop8h 22m
$349
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Fri 9/4
4:00 pm-11:32 pm
1 stop6h 32m
Boston Logan Intl
Mon 9/7
8:00 am-1:07 pm
1 stop6h 07m
$359
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Thu 5/28
1:33 pm-11:37 pm
1 stop9h 04m
Boston Logan Intl
Sun 5/31
5:40 am-10:54 am
1 stop6h 14m
$359
San AntonioBoston
SAT - BOS
SATBOS
San Antonio
Wed 4/29
4:44 pm-11:52 pm
1 stop6h 08m
Boston Logan Intl
Mon 5/4
6:50 pm-12:46 am
1 stop6h 56m
$359
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from San Antonio with our price prediction graph.
SAT-BOS
SAT-PWM
SAT-BGR
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 Antonio to Maine
SAT-USME
SAT-BOS
SAT-PWM
SAT-BGR
What is the cheapest month to book a flight from San Antonio to Maine?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Maine (average of $149). Flying from San Antonio to Maine in December is currently the most expensive (average of $445). 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 Antonio 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 March 25, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Antonio to Maine have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from San Antonio 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 Antonio to Maine
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Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from San Antonio to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Maine flights
Browse other San Antonio and Maine flight options. Last updated on March 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Maine flights
Consider these flights traveling from San Antonio to Maine.
Top 4 airlines flying from San Antonio to Maine
Discover the top 4 airlines that operate flights from San Antonio 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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$608 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$536 | FlexibilityNo cancel fee | On-time63% |