$185+ Cheap flights from San Antonio (SAT) to Maine
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Nov 15 — Nov 221
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Maine with Cheapflights
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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 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 October 16, 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 October 16, 2026.
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/115:30 am -
2 stops8h 35m
Wed 11/1812:00 pm -
2 stops11h 06m
Deal found 10/12![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:15 am -
1 stop5h 42m
Wed 11/112:05 pm -
1 stop9h 01m
Deal found 10/13![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
1 stop5h 40m
Thu 11/125:10 pm -
2 stops8h 00m
Deal found 10/13![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 12/211:50 am -
2 stops9h 00m
Fri 12/111:40 pm -
2 stops9h 35m
Deal found 10/14![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
2 stops9h 05m
Thu 11/126:27 am -
2 stops11h 58m
Deal found 10/13![Delta logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/212:38 pm -
2 stops26h 46m
Wed 11/115:09 pm -
1 stop16h 36m
Deal found 10/13![Breeze Airways logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
2 stops7h 57m
Thu 11/1210:50 am -
2 stops9h 20m
Deal found 10/13![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/115:30 am -
1 stop5h 40m
Sun 11/155:10 pm -
1 stop6h 45m
Deal found 10/14![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/1111:45 am -
2 stops9h 06m
Sun 11/155:08 pm -
1 stop7h 30m
Deal found 10/14![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:23 pm -
1 stop7h 13m
Thu 11/125:45 am -
1 stop7h 42m
Deal found 10/12![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:00 am -
1 stop8h 54m
Wed 11/1810:43 am -
2 stops12h 14m
Deal found 10/12![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 10/135:15 am -
2 stops10h 07m
Sat 11/216:00 am -
2 stops11h 05m
Deal found 10/11![Delta logo]()
$560
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 October 16, 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 October 16, 2026.
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 12/11:45 pm -
1 stop8h 48m
Thu 12/106:00 am -
1 stop7h 04m
Deal found 10/11![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
1 stop5h 40m
Thu 11/125:10 pm -
2 stops8h 00m
Deal found 10/13![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops11h 17m
Wed 11/1112:13 pm -
1 stop9h 16m
Deal found 10/16![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 2/31:14 pm -
2 stops20h 30m
Sat 2/611:25 am -
2 stops12h 49m
Deal found 10/11![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/164:32 pm -
1 stop5h 59m
Thu 11/2612:45 pm -
1 stop6h 57m
Deal found 10/14![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:15 am -
1 stop5h 42m
Fri 11/136:00 am -
1 stop7h 02m
Deal found 10/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:15 am -
2 stops9h 20m
Wed 11/116:00 am -
1 stop7h 02m
Deal found 10/13![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 2/225:20 am -
1 stop5h 33m
Fri 2/2611:25 am -
2 stops9h 57m
Deal found 10/13![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/75:30 am -
1 stop6h 33m
Wed 11/116:00 am -
2 stops11h 05m
Deal found 10/14![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
2 stops9h 05m
Thu 11/126:27 am -
2 stops11h 58m
Deal found 10/13![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/195:30 am -
1 stop6h 31m
Mon 11/234:50 pm -
1 stop7h 04m
Deal found 10/12![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:00 am -
2 stops9h 07m
Mon 11/25:19 am -
2 stops11h 05m
Deal found 10/15![Delta logo]()
$534
Last-minute flights from San Antonio to MaineDiscover last-minute flight deals from San Antonio to Maine. Data last updated October 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Maine. Data last updated October 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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.
Fri 10/236:14 am -
1 stop8h 44m
Mon 10/262:40 pm -
1 stop9h 16m
Deal found 10/11![American Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/212:38 pm -
2 stops26h 46m
Wed 11/115:09 pm -
1 stop16h 36m
Deal found 10/13![Breeze Airways logo]()
$388
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Mon 11/26:00 am -
2 stops10h 30m
Sat 11/710:43 am -
2 stops10h 00m
Deal found 10/14![American Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:15 am -
1 stop5h 42m
Wed 11/112:05 pm -
1 stop9h 01m
Deal found 10/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
2 stops9h 05m
Thu 11/126:27 am -
2 stops11h 58m
Deal found 10/13![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/35:30 am -
2 stops7h 57m
Thu 11/1210:50 am -
2 stops9h 20m
Deal found 10/13![United Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:23 pm -
1 stop7h 13m
Thu 11/125:45 am -
1 stop7h 42m
Deal found 10/12![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/115:30 am -
2 stops8h 35m
Wed 11/1812:00 pm -
2 stops11h 06m
Deal found 10/12![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/115:30 am -
1 stop5h 40m
Sun 11/155:10 pm -
1 stop6h 45m
Deal found 10/14![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/1111:45 am -
2 stops9h 06m
Sun 11/155:08 pm -
1 stop7h 30m
Deal found 10/14![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:00 am -
1 stop8h 54m
Wed 11/1810:43 am -
2 stops12h 14m
Deal found 10/12![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/195:30 am -
1 stop6h 31m
Mon 11/234:50 pm -
1 stop7h 04m
Deal found 10/12![Delta logo]()
$414
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 October 16, 2026.
Search for one-way flight options from San Antonio to Maine. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:40 am -
1 stop6h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/1012:24 pm -
2 stops9h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/65:13 pm -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 12/215:35 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Southwest logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/38:20 pm -
2 stops42h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 12/38:41 pm -
3 stops44h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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.
Mon 12/286:20 am -
1 stop7h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 12/285:25 am -
2 stops10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Southwest logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/28:20 pm -
2 stops36h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/108:20 pm -
3 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 12/275:05 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Southwest logo]()
$305
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:40 am -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![American Airlines logo]()
$379
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 October 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (Delta) |
One-way from | $185 (American Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $464 |
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 7,457,451 searches. Data last updated October 16, 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 AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Thu 12/3
12:15 pm-8:42 pm
1 stop7h 27m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Thu 12/3
1:45 pm-12:21 am
2 stops9h 36m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$190
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Tue 11/10
12:24 pm-11:21 pm
2 stops9h 57m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$190
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Fri 11/6
5:13 pm-9:08 am
1 stop14h 55m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$212
Quickest round-trip
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Mon 12/21
5:35 pm-11:55 pm
1 stop5h 20m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
San AntonioBangor
SAT San Antonio - BGR Bangor
SATBGR
San Antonio
Tue 11/3
10:29 pm-3:34 pm
3 stops40h 05m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$238
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Mon 12/28
5:25 am-4:40 pm
2 stops10h 15m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$296
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Sun 12/27
5:05 am-12:45 pm
1 stop6h 40m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$305
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Sat 11/21
1:15 pm-9:48 pm
1 stop7h 33m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San AntonioPortland
SAT San Antonio - PWM Portland
SATPWM
San Antonio
Tue 12/1
1:45 pm-11:33 pm
1 stop8h 48m
Portland
Thu 12/10
6:00 am-12:04 pm
1 stop7h 04m
$369
Showing 1-10 of 22 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-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-PWM
SAT-BGR
What is the cheapest month to book a flight from San Antonio to Maine?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Maine (average of $320). Flying from San Antonio to Maine in August is currently the most expensive (average of $643). 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?
Airfare is below average for this route at the moment.
San Antonio to Maine flights typically cost between $424 and $476 in November.The cheapest round-trip price found within the last 5 days was $369 on United Airlines (Nov 3-Nov 12).
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 October 16, 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.
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
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 Antonio to Maine by cabin class
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 October 16, 2026.
Popular flight searches
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San Antonio to Maine flights
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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 7,457,451 searches. Data last updated October 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$488 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$292 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$318 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$476 | FlexibilityNo cancel fee | On-time63% |