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San Antonio

$72+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAT
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap 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 June 30, 2025.

Round-trip from

$244
(FlightHub)

One-way from

$72
(Priceline)

Popular in

April

Cheapest in

June

Average price

$400
From Maine to San Antonio
Search Deals
One-way flight from Maine to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Maine to San Antonio

Cheapest flights from Maine to San Antonio
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 June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:05 amBOS - SAT
1 stop11h 43mSpirit Airlines
Sun 8/2412:39 pmSAT - BOS
1 stop8h 55mSpirit Airlines
Deal found 6/28$244
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/225:15 amBOS - SAT
1 stop6h 17mDelta
Sun 8/242:40 pmSAT - BOS
Nonstop4h 20mDelta
Deal found 6/30$249
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1810:18 amBOS - SAT
1 stop7h 34mMultiple Airlines
Mon 7/217:10 amSAT - BOS
1 stop11h 24mMultiple Airlines
Deal found 6/28$258
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:50 pmBOS - SAT
2 stops7h 45mSouthwest
Sat 8/235:45 amSAT - BOS
1 stop8h 35mSouthwest
Deal found 6/29$264
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:28 amBOS - SAT
1 stop8h 14mAmerican Airlines
Wed 8/138:58 amSAT - BOS
1 stop6h 06mAmerican Airlines
Deal found 6/28$279
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:57 pmPWM - SAT
1 stop6h 25mAmerican Airlines
Wed 9/178:00 amSAT - PWM
1 stop8h 45mAmerican Airlines
Deal found 6/29$297
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 9/55:11 amBGR - SAT
2 stops12h 34mDelta
Tue 9/95:25 amSAT - BGR
2 stops9h 54mDelta
Deal found 6/29$299
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 9/106:00 amPWM - SAT
1 stop7h 24mDelta
Wed 9/1710:37 amSAT - PWM
2 stops11h 26mDelta
Deal found 6/29$302
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:35 amPWM - SAT
1 stop6h 27mUnited Airlines
Tue 8/196:30 amSAT - PWM
1 stop6h 56mUnited Airlines
Deal found 6/28$324
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:30 pmPWM - SAT
1 stop8h 55mSouthwest
Sun 9/77:00 amSAT - PWM
1 stop8h 50mSouthwest
Deal found 6/29$378
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:14 pmBGR - SAT
1 stop7h 44mUnited Airlines
Tue 9/95:30 amSAT - BGR
2 stops10h 56mUnited Airlines
Deal found 6/27$409
This Mytrip deal was found by Cheapflights users on 6/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/208:52 pmPWM - SAT
2 stops23h 30mMultiple Airlines
Sun 7/276:35 pmSAT - PWM
1 stop16h 04mMultiple Airlines
Deal found 6/27$475

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 June 30, 2025.
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

Fri 8/22

6:05 am-4:48 pm

1 stop11h 43m

San Antonio

Sun 8/24

12:39 pm-10:34 pm

1 stop8h 55m

$244

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Fri 8/22

5:15 am-10:32 am

1 stop6h 17m

San Antonio

Sun 8/24

2:40 pm-8:00 pm

Nonstop4h 20m

$249

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Fri 7/18

10:18 am-4:52 pm

1 stop7h 34m

San Antonio

Mon 7/21

7:10 am-7:34 pm

1 stop11h 24m

$258

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Wed 8/20

2:50 pm-9:35 pm

2 stops7h 45m

San Antonio

Sat 8/23

5:45 am-3:20 pm

1 stop8h 35m

$264

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sat 8/9

5:28 am-12:42 pm

1 stop8h 14m

San Antonio

Wed 8/13

8:58 am-4:04 pm

1 stop6h 06m

$279

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Wed 9/10

1:57 pm-7:22 pm

1 stop6h 25m

San Antonio

Wed 9/17

8:00 am-5:45 pm

1 stop8h 45m

$297

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 9/5

5:11 am-4:45 pm

2 stops12h 34m

San Antonio

Tue 9/9

5:25 am-4:19 pm

2 stops9h 54m

$299

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Wed 9/10

6:00 am-12:24 pm

1 stop7h 24m

San Antonio

Wed 9/17

10:37 am-11:03 pm

2 stops11h 26m

$302

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Tue 8/12

5:35 am-11:02 am

1 stop6h 27m

San Antonio

Tue 8/19

6:30 am-2:26 pm

1 stop6h 56m

$324

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Thu 9/4

3:30 pm-11:25 pm

1 stop8h 55m

San Antonio

Sun 9/7

7:00 am-4:50 pm

1 stop8h 50m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 23 results
1
2
3

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.
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

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

Currently, August is the cheapest month in which you can book a flight from Maine to San Antonio (average of $295). Flying from Maine to San Antonio in March is currently the most expensive (average of $376). 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 ME to SAT?

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

When flying from Maine to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Maine to San Antonio. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,852 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,094 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Maine. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    $72 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 $73 and $130, respectively.

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

    The most popular route from Maine to San Antonio is Boston Logan Intl - San Antonio. You may also consider Portland - San Antonio or Bangor - San Antonio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to San Antonio 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 Maine to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Maine to San Antonio (average of $295). Flying from Maine to San Antonio in March is currently the most expensive (average of $376). 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

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
New Braunfels

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Alternative routes for Maine to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$447FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$638FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$534FlexibilityNo cancel feeOn-time63%

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