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Maine

$65+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
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 November 12, 2025.

This Frontier deal was found by Cheapflights users on 11/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:56 pmSAT - BOS
1 stop6h 23mFrontier
Fri 1/26:00 amBOS - SAT
1 stop12h 01mFrontier
Deal found 11/12$144
This Orbitz deal was found by Cheapflights users on 11/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:07 pmSAT - BOS
1 stop6h 37mMultiple Airlines
Tue 12/25:45 amBOS - SAT
1 stop13h 47mMultiple Airlines
Deal found 11/11$191
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Sat 11/227:04 pmSAT - BOS
1 stop13h 57mFrontier
Sun 11/3011:09 amBOS - SAT
2 stops29h 59mFrontier
Deal found 11/11$200
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/215:09 pmSAT - BOS
1 stop6h 35mFrontier
Sun 11/2310:46 amBOS - SAT
1 stop8h 58mFrontier
Deal found 11/11$203
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Mon 11/245:07 pmSAT - BOS
1 stop6h 37mFrontier
Sun 11/3011:09 amBOS - SAT
2 stops29h 59mFrontier
Deal found 11/11$211
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/2112:44 pmSAT - BOS
2 stops31h 05mMultiple Airlines
Sun 11/2310:46 amBOS - SAT
1 stop8h 58mMultiple Airlines
Deal found 11/11$216
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/83:10 pmSAT - BOS
1 stop17h 51mMultiple Airlines
Fri 12/1211:19 amBOS - SAT
2 stops45h 36mMultiple Airlines
Deal found 11/10$227
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/215:10 amSAT - BOS
2 stops27h 32mMultiple Airlines
Wed 12/316:00 amBOS - SAT
1 stop12h 01mMultiple Airlines
Deal found 11/10$233
This Frontier deal was found by Cheapflights users on 11/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:07 pmSAT - BOS
1 stop6h 37mFrontier
Fri 11/286:00 amBOS - SAT
1 stop11h 08mFrontier
Deal found 11/11$238
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:39 pmSAT - BOS
1 stop8h 18mSpirit Airlines
Thu 1/83:43 pmBOS - SAT
1 stop9h 24mSpirit Airlines
Deal found 11/11$242
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/119:10 amSAT - BOS
1 stop8h 56mMultiple Airlines
Mon 12/1511:23 amBOS - SAT
2 stops13h 03mMultiple Airlines
Deal found 11/10$244
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/96:48 amSAT - BGR
1 stop8h 38mAmerican Airlines
Tue 12/164:56 pmBGR - SAT
1 stop6h 39mAmerican Airlines
Deal found 11/10$289

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 November 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$134
(Priceline)

One-way from

$65
(Frontier)

Popular in

February

Cheapest in

March

Average price

$463
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. 8% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 12, 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 AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 11/22

7:04 pm-10:01 am

1 stop13h 57m

Boston Logan Intl

Sun 11/30

11:09 am-4:08 pm

2 stops29h 59m

$200

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 12/9

6:48 am-4:26 pm

1 stop8h 38m

Bangor

Tue 12/16

4:56 pm-10:35 pm

1 stop6h 39m

$289

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 2/27

12:20 pm-5:14 pm

Nonstop3h 54m

Boston Logan Intl

Sun 3/1

11:46 am-3:47 pm

Nonstop5h 01m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 4/28

12:30 pm-5:45 pm

Nonstop4h 15m

Boston Logan Intl

Fri 5/8

9:15 am-12:52 pm

Nonstop4h 37m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 1/17

12:05 pm-4:59 pm

Nonstop3h 54m

Boston Logan Intl

Sat 1/24

7:00 am-11:09 am

Nonstop5h 09m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 12/11

2:15 pm-7:18 pm

Nonstop4h 03m

Boston Logan Intl

Sun 12/14

9:20 am-1:17 pm

Nonstop4h 57m

$299

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 12/9

11:36 am-11:27 pm

2 stops10h 51m

Bangor

Tue 12/16

5:14 am-3:47 pm

2 stops11h 33m

$299

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Thu 1/29

12:25 pm-5:19 pm

Nonstop3h 54m

Boston Logan Intl

Tue 2/3

6:55 am-3:22 pm

1 stop9h 27m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 5/5

2:00 pm-11:52 pm

1 stop8h 52m

Boston Logan Intl

Tue 5/12

9:15 am-12:52 pm

Nonstop4h 37m

$309

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 2/6

6:29 pm-6:05 am

1 stop10h 36m

Boston Logan Intl

Mon 2/9

11:46 am-3:47 pm

Nonstop5h 01m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 42 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 November 12, 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 November 12, 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
4,235 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

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
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

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
8,009 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

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
9,015 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

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
11,050 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

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 3h 54m. Frontier 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?

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $159 and $159, 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 November 12, 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$456FlexibilityNo cancel feeOn-time63%

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