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San Antonio

$93+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 12, 2025.

Round-trip from

$239
(Delta)

One-way from

$93
(FlightHub)

Popular in

April

Cheapest in

June

Average price

$394
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 ($62 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 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:20 amBOS - SAT
Nonstop4h 25mDelta
Sun 8/242:40 pmSAT - BOS
Nonstop4h 20mDelta
Deal found 6/10$239
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:26 pmBOS - SAT
1 stop20h 38mSpirit Airlines
Thu 7/175:38 pmSAT - BOS
1 stop21h 05mSpirit Airlines
Deal found 6/10$240
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:50 pmBOS - SAT
1 stop6h 35mSouthwest
Thu 8/145:35 amSAT - BOS
2 stops8h 50mSouthwest
Deal found 6/10$283
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/22:40 pmBGR - SAT
1 stop8h 43mDelta
Wed 7/95:25 amSAT - BGR
2 stops9h 49mDelta
Deal found 6/10$294
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:50 pmBOS - SAT
2 stops34h 52mMultiple Airlines
Mon 7/287:45 amSAT - BOS
2 stops15h 03mMultiple Airlines
Deal found 6/11$307
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amPWM - SAT
1 stop6h 10mDelta
Sun 8/244:31 pmSAT - PWM
1 stop7h 17mDelta
Deal found 6/11$334
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/25:30 amBOS - SAT
2 stops13h 12mUnited Airlines
Sat 9/612:00 pmSAT - BOS
1 stop5h 55mUnited Airlines
Deal found 6/9$354
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/295:45 pmBGR - SAT
1 stop7h 12mAmerican Airlines
Fri 10/316:43 amSAT - BGR
1 stop7h 40mAmerican Airlines
Deal found 6/10$357
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:40 pmPWM - SAT
1 stop6h 00mSouthwest
Mon 8/44:40 pmSAT - PWM
1 stop6h 25mSouthwest
Deal found 6/11$362
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/179:44 amBGR - SAT
1 stop7h 54mUnited Airlines
Mon 7/2112:55 pmSAT - BGR
1 stop8h 04mUnited Airlines
Deal found 6/9$379
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:14 pmPWM - SAT
1 stop7h 19mUnited Airlines
Sun 8/316:48 amSAT - PWM
1 stop6h 38mUnited Airlines
Deal found 6/12$387
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:39 pmPWM - SAT
1 stop7h 00mAmerican Airlines
Sun 7/68:04 amSAT - PWM
1 stop8h 06mAmerican Airlines
Deal found 6/11$392

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 12, 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

9:20 am-12:45 pm

Nonstop4h 25m

San Antonio

Tue 8/26

2:40 pm-8:00 pm

Nonstop4h 20m

$239

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 7/10

12:26 pm-8:04 am

1 stop20h 38m

San Antonio

Thu 7/17

5:38 pm-3:43 pm

1 stop21h 05m

$240

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Mon 8/11

5:50 pm-11:25 pm

1 stop6h 35m

San Antonio

Thu 8/14

5:35 am-3:25 pm

2 stops8h 50m

$283

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Wed 7/2

2:40 pm-10:23 pm

1 stop8h 43m

San Antonio

Wed 7/9

5:25 am-4:14 pm

2 stops9h 49m

$294

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 7/24

12:50 pm-10:42 pm

2 stops34h 52m

San Antonio

Mon 7/28

7:45 am-11:48 pm

2 stops15h 03m

$307

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Wed 8/20

6:00 am-11:10 am

1 stop6h 10m

San Antonio

Sun 8/24

4:31 pm-12:48 am

1 stop7h 17m

$334

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Tue 9/2

5:30 am-5:42 pm

2 stops13h 12m

San Antonio

Sat 9/6

12:00 pm-6:55 pm

1 stop5h 55m

$354

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Wed 10/29

5:45 pm-11:57 pm

1 stop7h 12m

San Antonio

Fri 10/31

6:43 am-3:23 pm

1 stop7h 40m

$357

PortlandSan Antonio

PWM - SAT

PWMSAT

Portland

Thu 7/31

5:40 pm-10:40 pm

1 stop6h 00m

San Antonio

Mon 8/4

4:40 pm-12:05 am

1 stop6h 25m

$362

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Thu 7/17

9:44 am-4:38 pm

1 stop7h 54m

San Antonio

Mon 7/21

12:55 pm-9:59 pm

1 stop8h 04m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 29 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 12, 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.

Weekly flight availability from Maine to San Antonio

Explore weekly flight availability from Maine to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from USME to SAT are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 12, 2025.
To help decide which airline to fly from Maine to San Antonio, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $93 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and Sun Country Air, with prices starting from $130 and $165, 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$437FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$479FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$638FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$534FlexibilityNo cancel feeOn-time63%

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