$67+ Cheap flights from Maine to San Antonio (SAT)
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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAT
Mar 8 — Mar 151
1 adult, Economy
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Find cheap flights from Maine to San Antonio with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maine to San Antonio
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Cheapest flights from Maine to San AntonioExplore the most affordable flight options available from Maine to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Maine to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:43 pm
BOS
- SAT
2 stops21h 47m
Spirit Airlines
Fri 3/610:26 am
SAT
- BOS
1 stop12h 18m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$285
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
BOS
- SAT
1 stop12h 03m
Multiple Airlines
Wed 3/410:26 am
SAT
- BOS
1 stop12h 18m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$286
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:49 pm
BOS
- SAT
1 stop16h 38m
Spirit Airlines
Wed 3/181:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
BOS
- SAT
1 stop16h 20m
Multiple Airlines
Tue 3/102:13 pm
SAT
- BOS
2 stops19h 16m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BOS
- SAT
1 stop9h 51m
Multiple Airlines
Sun 3/810:26 am
SAT
- BOS
2 stops24h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 pm
BOS
- SAT
1 stop16h 20m
Multiple Airlines
Sun 3/810:26 am
SAT
- BOS
2 stops24h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$290
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
BOS
- SAT
1 stop11h 15m
Frontier
Mon 2/235:04 pm
SAT
- BOS
1 stop7h 09m
Frontier
Deal found 2/3![Frontier logo]()
$291
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:10 pm
BOS
- SAT
3 stops30h 49m
Spirit Airlines
Wed 3/410:26 am
SAT
- BOS
3 stops24h 22m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$292
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:22 pm
BOS
- SAT
1 stop8h 37m
Multiple Airlines
Sun 3/15:04 pm
SAT
- BOS
1 stop7h 08m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$293
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:31 pm
BOS
- SAT
2 stops17h 59m
Spirit Airlines
Mon 5/1110:26 am
SAT
- BOS
3 stops29h 32m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$294
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:49 pm
BOS
- SAT
2 stops19h 38m
Spirit Airlines
Mon 3/301:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$295
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:45 am
BOS
- SAT
1 stop27h 42m
Spirit Airlines
Mon 3/301:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$296
Best flights from Maine to San AntonioDiscover carefully curated flight deals from Maine to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Maine to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 3/2510:45 am
BOS
- SAT
Nonstop4h 46m
Delta
Mon 3/3012:22 pm
SAT
- BOS
Nonstop4h 00m
Delta
Deal found 2/3![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:38 pm
BGR
- SAT
1 stop9h 03m
American Airlines
Wed 3/186:00 am
SAT
- BGR
1 stop8h 53m
American Airlines
Deal found 2/3![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:54 pm
BGR
- SAT
2 stops30h 23m
Multiple Airlines
Fri 3/1310:22 am
SAT
- BGR
1 stop26h 11m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:55 pm
PWM
- SAT
1 stop6h 45m
Southwest
Wed 5/133:45 pm
SAT
- PWM
1 stop5h 35m
Southwest
Deal found 2/5![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:35 am
BGR
- SAT
1 stop9h 40m
United Airlines
Tue 2/247:00 am
SAT
- BGR
2 stops10h 34m
United Airlines
Deal found 2/5![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 5/208:30 am
BOS
- SAT
Nonstop4h 40m
Delta
Sat 6/61:05 pm
SAT
- BOS
Nonstop4h 19m
Delta
Deal found 2/4![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:15 pm
BGR
- SAT
1 stop8h 44m
American Airlines
Wed 4/226:26 am
SAT
- BGR
1 stop9h 39m
American Airlines
Deal found 2/5![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:15 am
BOS
- SAT
Nonstop4h 37m
Delta
Sat 7/112:00 pm
SAT
- BOS
Nonstop4h 15m
Delta
Deal found 2/5![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:15 pm
BGR
- SAT
1 stop7h 46m
American Airlines
Tue 4/217:14 am
SAT
- BGR
1 stop6h 19m
American Airlines
Deal found 2/4![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 6/249:15 am
BOS
- SAT
Nonstop4h 37m
Delta
Wed 7/222:00 pm
SAT
- BOS
Nonstop4h 15m
Delta
Deal found 2/4![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 5/75:45 am
BOS
- SAT
1 stop6h 40m
Delta
Sat 5/91:05 pm
SAT
- BOS
Nonstop4h 19m
Delta
Deal found 2/1![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:40 pm
PWM
- SAT
1 stop7h 16m
American Airlines
Tue 3/171:36 pm
SAT
- PWM
1 stop9h 01m
American Airlines
Deal found 2/2![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 5/78:30 am
BOS
- SAT
Nonstop4h 40m
Delta
Mon 5/116:24 pm
SAT
- BOS
1 stop5h 59m
Delta
Deal found 2/1![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:00 pm
BOS
- SAT
1 stop9h 30m
Delta
Mon 3/1612:22 pm
SAT
- BOS
Nonstop4h 00m
Delta
Deal found 2/4![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/4. 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.
Sat 3/216:55 pm
BOS
- SAT
1 stop6h 42m
Delta
Sat 3/2812:22 pm
SAT
- BOS
Nonstop4h 00m
Delta
Deal found 2/4![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:38 pm
BGR
- SAT
1 stop9h 03m
American Airlines
Fri 3/136:00 am
SAT
- BGR
1 stop8h 53m
American Airlines
Deal found 2/4![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 2/4. 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.
Sat 4/117:05 am
BOS
- SAT
Nonstop4h 54m
Delta
Sat 4/184:20 pm
SAT
- BOS
1 stop6h 38m
Delta
Deal found 2/4![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 5/39:05 am
BOS
- SAT
Nonstop4h 42m
Delta
Sun 5/176:24 pm
SAT
- BOS
1 stop5h 59m
Delta
Deal found 2/1![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:45 am
BOS
- SAT
Nonstop4h 46m
Delta
Mon 4/66:17 pm
SAT
- BOS
1 stop5h 56m
Delta
Deal found 2/5![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/4. 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.
Tue 4/1412:49 pm
BGR
- SAT
2 stops12h 41m
Delta
Tue 4/2112:26 pm
SAT
- BGR
2 stops10h 05m
Delta
Deal found 2/4![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/4. 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.
Sat 5/25:21 am
PWM
- SAT
1 stop7h 00m
Delta
Thu 5/75:20 am
SAT
- PWM
1 stop5h 37m
Delta
Deal found 2/4![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 5/106:00 am
PWM
- SAT
1 stop8h 32m
Delta
Thu 5/145:20 am
SAT
- PWM
1 stop5h 37m
Delta
Deal found 2/1![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 2/1. 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 3/284:48 pm
PWM
- SAT
1 stop6h 54m
Delta
Mon 3/305:10 am
SAT
- PWM
1 stop5h 59m
Delta
Deal found 2/1![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 3/104:48 pm
PWM
- SAT
1 stop6h 54m
Delta
Tue 3/175:10 am
SAT
- PWM
1 stop5h 59m
Delta
Deal found 2/3![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 2/1. 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 3/284:48 pm
PWM
- SAT
1 stop6h 54m
Delta
Tue 3/315:10 am
SAT
- PWM
2 stops9h 56m
Delta
Deal found 2/1![Delta logo]()
$372
Last-minute flights from Maine to San AntonioDiscover last-minute flight deals from Maine to San Antonio. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to San Antonio. Data last updated February 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
BOS
- SAT
1 stop12h 03m
Multiple Airlines
Wed 3/410:26 am
SAT
- BOS
1 stop12h 18m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$286
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
BOS
- SAT
1 stop11h 15m
Frontier
Mon 2/235:04 pm
SAT
- BOS
1 stop7h 09m
Frontier
Deal found 2/3![Frontier logo]()
$291
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:22 pm
BOS
- SAT
1 stop8h 37m
Multiple Airlines
Sun 3/15:04 pm
SAT
- BOS
1 stop7h 08m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$293
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:10 pm
BOS
- SAT
3 stops30h 49m
Spirit Airlines
Wed 3/410:26 am
SAT
- BOS
3 stops24h 22m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$292
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:43 pm
BOS
- SAT
2 stops21h 47m
Spirit Airlines
Fri 3/610:26 am
SAT
- BOS
1 stop12h 18m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 pm
BOS
- SAT
1 stop16h 20m
Multiple Airlines
Sun 3/810:26 am
SAT
- BOS
2 stops24h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:38 pm
BGR
- SAT
1 stop9h 03m
American Airlines
Wed 3/186:00 am
SAT
- BGR
1 stop8h 53m
American Airlines
Deal found 2/3![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BOS
- SAT
1 stop9h 51m
Multiple Airlines
Sun 3/810:26 am
SAT
- BOS
2 stops24h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
BOS
- SAT
1 stop16h 20m
Multiple Airlines
Tue 3/102:13 pm
SAT
- BOS
2 stops19h 16m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:49 pm
BOS
- SAT
1 stop16h 38m
Spirit Airlines
Wed 3/181:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$287
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:45 am
BOS
- SAT
1 stop27h 42m
Spirit Airlines
Mon 3/301:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$296
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:49 pm
BOS
- SAT
2 stops19h 38m
Spirit Airlines
Mon 3/301:22 pm
SAT
- BOS
2 stops33h 37m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$295
One-way flights from Maine to San AntonioSearch for one-way flight options from Maine to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Maine to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:22 pm
BOS
- SAT
1 stop8h 37m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$67
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:10 pm
BOS
- SAT
1 stop16h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:10 pm
BOS
- SAT
1 stop16h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:10 pm
BOS
- SAT
1 stop16h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:55 pm
BOS
- SAT
1 stop14h 35m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$86
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
BOS
- SAT
1 stop11h 18m
Frontier
Deal found 2/2![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:43 pm
BOS
- SAT
1 stop12h 16m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$91
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:40 am
BOS
- SAT
1 stop28h 50m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$92
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
BOS
- SAT
1 stop11h 19m
Frontier
Deal found 2/2![Frontier logo]()
$93
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:16 am
BOS
- SAT
1 stop7h 43m
Frontier
Deal found 2/3![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:23 pm
BGR
- SAT
1 stop20h 07m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:54 pm
BGR
- SAT
1 stop29h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$167
Find flight deals from Maine to San Antonio
Keep the following information in mind while searching for Maine to San Antonio flight deals. Data was last updated February 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $285 (Mytrip) |
One-way from | $67 (Expedia) |
Popular in | April |
Cheapest in | July |
Average price | $424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine to San Antonio 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 February 6, 2026.
Use the filters below to find and compare flights from Maine to San Antonio that are best for you.
Fly from
Maine
Fly to
San Antonio
Route
Depart
Return
Price
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 3/25
10:45 am-2:31 pm
Nonstop4h 46m
San Antonio
Mon 3/30
12:22 pm-5:22 pm
Nonstop4h 00m
$299
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 5/20
8:30 am-12:10 pm
Nonstop4h 40m
San Antonio
Sat 6/6
1:05 pm-6:24 pm
Nonstop4h 19m
$299
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 7/8
9:15 am-12:52 pm
Nonstop4h 37m
San Antonio
Sat 7/11
2:00 pm-7:15 pm
Nonstop4h 15m
$299
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Wed 6/24
9:15 am-12:52 pm
Nonstop4h 37m
San Antonio
Wed 7/22
2:00 pm-7:15 pm
Nonstop4h 15m
$299
BangorSan Antonio
BGR - SAT
BGRSAT
Bangor
Wed 3/4
12:38 pm-8:41 pm
1 stop9h 03m
San Antonio
Wed 3/18
6:00 am-3:53 pm
1 stop8h 53m
$309
BangorSan Antonio
BGR - SAT
BGRSAT
Bangor
Wed 4/15
3:15 pm-10:59 pm
1 stop8h 44m
San Antonio
Wed 4/22
6:26 am-5:05 pm
1 stop9h 39m
$309
BangorSan Antonio
BGR - SAT
BGRSAT
Bangor
Tue 4/14
3:15 pm-10:01 pm
1 stop7h 46m
San Antonio
Tue 4/21
7:14 am-2:33 pm
1 stop6h 19m
$309
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Thu 5/7
5:45 am-11:25 am
1 stop6h 40m
San Antonio
Sat 5/9
1:05 pm-6:24 pm
Nonstop4h 19m
$309
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Thu 5/7
8:30 am-12:10 pm
Nonstop4h 40m
San Antonio
Mon 5/11
6:24 pm-1:23 am
1 stop5h 59m
$309
BostonSan Antonio
BOS - SAT
BOSSAT
Boston Logan Intl
Mon 3/9
2:00 pm-10:30 pm
1 stop9h 30m
San Antonio
Mon 3/16
12:22 pm-5:22 pm
Nonstop4h 00m
$309
Showing 1-10 of 45 results
Best time to book a flight from Maine to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Maine with our price prediction graph.
BOS-SAT
PWM-SAT
BGR-SAT
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 Maine to San Antonio
USME-SAT
BOS-SAT
PWM-SAT
BGR-SAT
What is the cheapest month to book a flight from Maine to San Antonio?
Currently, May is the cheapest month in which you can book a flight from Maine to San Antonio (average of $200). Flying from Maine to San Antonio in April is currently the most expensive (average of $353). 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.
Related info for your journey
Find useful and relevant information for your journey from Maine to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Maine to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maine to San Antonio by cabin class
Find flights from Maine to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maine and San Antonio flights
Browse other Maine and San Antonio flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.
Maine to San Antonio flights
Consider these flights traveling from Maine to San Antonio.
Top 4 airlines flying from Maine to San Antonio
Discover the top 4 airlines that operate flights from Maine to San Antonio. 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 February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$234 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$634 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$506 | FlexibilityNo cancel fee | On-time63% |