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Maine

$48+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 11/186:50 amSAT - BGR
1 stop8h 43mAmerican Airlines
Sat 11/225:03 pmBGR - SAT
1 stop7h 02mAmerican Airlines
Deal found 10/27$289
This Delta deal was found by Cheapflights users on 10/28. 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 12/62:01 pmSAT - BOS
Nonstop4h 03mDelta
Fri 12/129:20 amBOS - SAT
Nonstop4h 57mDelta
Deal found 10/28$299
This Mytrip deal was found by Cheapflights users on 10/28. 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 11/117:37 pmSAT - BOS
3 stops20h 54mSpirit Airlines
Fri 11/143:55 pmBOS - SAT
2 stops19h 08mSpirit Airlines
Deal found 10/28$301
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/277:37 pmSAT - BOS
2 stops15h 58mSpirit Airlines
Sun 12/75:45 amBOS - SAT
1 stop18h 41mSpirit Airlines
Deal found 10/29$303
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/215:09 pmSAT - BOS
1 stop6h 35mMultiple Airlines
Mon 12/110:59 amBOS - SAT
1 stop30h 00mMultiple Airlines
Deal found 10/28$304
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/248:33 pmSAT - BOS
1 stop12h 31mMultiple Airlines
Tue 12/29:54 pmBOS - SAT
2 stops20h 18mMultiple Airlines
Deal found 10/28$305
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/145:35 pmSAT - BOS
2 stops13h 53mMultiple Airlines
Sun 11/1612:59 pmBOS - SAT
1 stop21h 05mMultiple Airlines
Deal found 10/28$306
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 11/224:54 pmSAT - BOS
2 stops26h 55mSpirit Airlines
Mon 12/19:54 pmBOS - SAT
2 stops19h 05mSpirit Airlines
Deal found 10/28$308
This Delta deal was found by Cheapflights users on 10/29. 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 12/306:22 pmSAT - BOS
1 stop5h 45mDelta
Thu 1/811:46 amBOS - SAT
Nonstop5h 01mDelta
Deal found 10/29$309
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Fri 11/147:37 pmSAT - BOS
3 stops18h 23mSpirit Airlines
Tue 11/186:00 amBOS - SAT
3 stops29h 03mSpirit Airlines
Deal found 10/29$310
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/47:37 pmSAT - BOS
2 stops36h 23mMultiple Airlines
Mon 11/245:45 pmBOS - SAT
1 stop23h 14mMultiple Airlines
Deal found 10/28$312
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/227:04 pmSAT - BOS
1 stop13h 57mFrontier
Fri 1/26:00 amBOS - SAT
1 stop12h 01mFrontier
Deal found 10/29$314

Cheap 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 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$48
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$536
Provider with most accurate pricing for San Antonio-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Portland flights.
Search Deals
From San Antonio to Maine
Search Deals
One-way flight from San Antonio to Maine
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 2025.
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 AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 11/18

12:55 pm-11:13 pm

2 stops9h 18m

Bangor

Sat 11/22

5:03 pm-11:05 pm

1 stop7h 02m

$294

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 12/3

2:15 pm-7:18 pm

Nonstop4h 03m

Boston Logan Intl

Sun 12/7

9:20 am-1:17 pm

Nonstop4h 57m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 12/6

12:46 pm-11:41 pm

1 stop9h 55m

Boston Logan Intl

Fri 12/12

9:20 am-1:17 pm

Nonstop4h 57m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 12/18

11:51 am-8:00 pm

1 stop7h 09m

Boston Logan Intl

Thu 1/8

11:46 am-3:47 pm

Nonstop5h 01m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 1/6

1:40 pm-10:32 pm

1 stop7h 52m

Boston Logan Intl

Tue 1/20

11:46 am-3:47 pm

Nonstop5h 01m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 1/6

7:45 am-2:20 pm

1 stop5h 35m

Boston Logan Intl

Mon 1/19

11:46 am-3:47 pm

Nonstop5h 01m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 12/31

3:20 pm-8:27 pm

Nonstop4h 07m

Boston Logan Intl

Wed 1/7

4:50 pm-10:57 pm

1 stop7h 07m

$309

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Tue 11/18

5:45 am-12:10 pm

1 stop5h 25m

Portland

Sat 11/22

5:40 pm-11:25 pm

1 stop6h 45m

$317

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Tue 11/18

1:40 pm-9:35 pm

1 stop6h 55m

Portland

Sat 11/22

5:21 pm-11:05 pm

1 stop6h 44m

$317

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 12/20

7:18 pm-6:42 am

1 stop10h 24m

Boston Logan Intl

Thu 12/25

5:15 pm-11:07 pm

1 stop6h 52m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 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 $120). Flying from San Antonio to Maine in January is currently the most expensive (average of $357). 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.

What is the cheapest time of day to fly from SAT to ME?

Find hourly flight availability from San Antonio to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from San Antonio to Maine in the afternoon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the evening.

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 30, 2025.
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.
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 4h 03m. American Airlines provides one of the quickest options available for as low as $299. San Antonio and Maine are separated by a distance of 1761 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Antonio to Maine one-way?

    $100 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $115 and $185, respectively.

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

    The most popular flight routes from San Antonio to Maine are San Antonio - Boston Logan Intl, San Antonio - Portland and San Antonio - Bangor.

  • 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 $120). Flying from San Antonio to Maine in January is currently the most expensive (average of $357). 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

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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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$637FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$347Average$458FlexibilityNo cancel feeOn-time63%

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