Maine

$72+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Mar 7 — Mar 141
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Cheap flight deals from San Antonio to Maine

Cheapest flights from San Antonio to Maine
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 February 5, 2026.

This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:26 am
SAT
-
BOS
1 stop12h 18m
Spirit Airlines
Thu 3/54:22 pm
BOS
-
SAT
1 stop8h 37m
Spirit Airlines
Deal found 2/2$132
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 3/310:26 am
SAT
-
BOS
1 stop12h 18m
Spirit Airlines
Mon 3/96:10 pm
BOS
-
SAT
1 stop16h 20m
Spirit Airlines
Deal found 2/4$143
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.
Tue 3/310:26 am
SAT
-
BOS
1 stop12h 18m
Spirit Airlines
Tue 3/106:10 pm
BOS
-
SAT
1 stop16h 20m
Spirit Airlines
Deal found 2/3$147
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 2/2610:26 am
SAT
-
BOS
1 stop12h 18m
Spirit Airlines
Mon 3/24:22 pm
BOS
-
SAT
1 stop8h 37m
Spirit Airlines
Deal found 2/2$149
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:08 pm
SAT
-
BOS
1 stop7h 05m
Multiple Airlines
Mon 3/94:22 pm
BOS
-
SAT
1 stop8h 37m
Multiple Airlines
Deal found 2/2$153
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.
Sat 3/2810:22 am
SAT
-
BOS
1 stop12h 37m
Spirit Airlines
Tue 4/75:49 pm
BOS
-
SAT
1 stop16h 38m
Spirit Airlines
Deal found 2/3$159
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:26 am
SAT
-
BOS
1 stop12h 18m
Spirit Airlines
Wed 3/116:10 pm
BOS
-
SAT
1 stop16h 17m
Spirit Airlines
Deal found 2/2$176
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 3/18:24 pm
SAT
-
BGR
1 stop12h 38m
Multiple Airlines
Wed 3/42:23 pm
BGR
-
SAT
1 stop20h 07m
Multiple Airlines
Deal found 2/3$303
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.
Tue 5/197:14 am
SAT
-
BGR
1 stop6h 19m
American Airlines
Sun 5/247:00 am
BGR
-
SAT
1 stop7h 00m
American Airlines
Deal found 2/3$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.
Fri 4/106:20 am
SAT
-
BGR
1 stop9h 09m
American Airlines
Mon 4/133:15 pm
BGR
-
SAT
1 stop8h 44m
American Airlines
Deal found 2/2$334
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:26 am
SAT
-
BGR
1 stop26h 07m
Multiple Airlines
Sat 2/211:38 pm
BGR
-
SAT
2 stops27h 41m
Multiple Airlines
Deal found 2/2$344
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.
Thu 3/266:00 am
SAT
-
BGR
1 stop8h 53m
American Airlines
Sun 3/2912:29 pm
BGR
-
SAT
1 stop9h 17m
American Airlines
Deal found 2/3$359

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$132
(Travelocity)

One-way from

$72
(Cheapflightsfares)

Popular in

February

Cheapest in

April

Average price

$846
Provider with most accurate pricing for San Antonio-Portland flight deals.
Provider most trusted by Cheapflights users for San Antonio-Portland flights.
From San Antonio to Maine
One-way flight from San Antonio to Maine
Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 5, 2026.
Use the filters below to find and compare flights from San Antonio to Maine that are best for you.

Fly from

San Antonio

Fly to

Maine

Route

Depart

Return

Price

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 5/5

10:26 am-11:59 pm

1 stop12h 33m

Boston Logan Intl

Tue 5/12

5:40 am-9:30 am

1 stop28h 50m

$190

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 4/17

10:26 am-10:11 am

1 stop22h 45m

Boston Logan Intl

Tue 4/21

7:55 pm-9:30 am

1 stop14h 35m

$195

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 5/16

10:26 am-11:59 pm

1 stop12h 33m

Boston Logan Intl

Mon 5/18

4:09 pm-9:30 am

2 stops18h 21m

$207

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 5/8

10:26 am-11:59 pm

1 stop12h 33m

Boston Logan Intl

Wed 5/13

5:40 am-9:30 am

1 stop28h 50m

$258

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 5/5

1:42 pm-6:53 pm

Nonstop4h 11m

Boston Logan Intl

Tue 5/12

8:30 am-12:10 pm

Nonstop4h 40m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 7/15

2:00 pm-7:15 pm

Nonstop4h 15m

Boston Logan Intl

Tue 7/21

9:15 am-12:52 pm

Nonstop4h 37m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 4/29

2:35 pm-7:45 pm

Nonstop4h 10m

Boston Logan Intl

Tue 5/5

9:05 am-12:47 pm

Nonstop4h 42m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 7/22

2:00 pm-7:15 pm

Nonstop4h 15m

Boston Logan Intl

Wed 7/29

9:15 am-12:52 pm

Nonstop4h 37m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 4/29

2:35 pm-7:45 pm

Nonstop4h 10m

Boston Logan Intl

Tue 5/12

8:30 am-12:10 pm

Nonstop4h 40m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 4/10

12:22 pm-5:22 pm

Nonstop4h 00m

Boston Logan Intl

Sun 4/12

10:45 am-2:31 pm

Nonstop4h 46m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 40 results
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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.
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

What is the cheapest month to book a flight from San Antonio to Maine?

Currently, March is the cheapest month in which you can book a flight from San Antonio to Maine (average of $130). Flying from San Antonio to Maine in December is currently the most expensive (average of $372). 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.

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 February 5, 2026.
See what other customers who have flown with Southwest, Delta, and United 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.

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.
  • What airport do you fly from for flights from San Antonio to Maine?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Maine from San Antonio.

  • How long is the flight from San Antonio to Maine?

    A quick flight from San Antonio to Maine can take about 9h 09m. Spirit Airlines provides one of the quickest options available for as low as $334. San Antonio and Maine are separated by a distance of 1926 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Antonio to Maine?

  • Can I find deals for flights from San Antonio to Maine that include hotel bookings?

    Yes. In addition to deals on San Antonio to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Maine.

  • Can I find deals for business class flights from San Antonio to Maine?

    Yes. Cheapflights offers flight deals from San Antonio to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Maine?

    Currently, March is the cheapest month in which you can book a flight from San Antonio to Maine (average of $130). Flying from San Antonio to Maine in December is currently the most expensive (average of $372). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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.

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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$390FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$636FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$347Average$466FlexibilityNo cancel feeOn-time63%

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