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Maine

$129+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(Delta)

One-way from

$129
(Mytrip)

Popular in

February

Cheapest in

April

Average price

$426
Provider with most accurate pricing for San Antonio-Portland flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Portland flights.
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From San Antonio to Maine
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One-way flight from San Antonio to Maine
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/62:50 pmSAT - BOS
Nonstop4h 14mDelta
Thu 6/129:15 amBOS - SAT
Nonstop4h 26mDelta
Deal found 3/27$239
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Wed 5/147:05 amSAT - BOS
2 stops25h 30mSpirit Airlines
Fri 5/165:42 pmBOS - SAT
2 stops19h 50mSpirit Airlines
Deal found 3/27$241
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/36:02 amSAT - BOS
1 stop6h 18mAmerican Airlines
Wed 5/77:00 amBOS - SAT
1 stop9h 49mAmerican Airlines
Deal found 3/27$251
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:30 pmSAT - BOS
1 stop5h 35mSouthwest
Mon 6/97:55 pmBOS - SAT
1 stop5h 55mSouthwest
Deal found 3/27$278
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 8/177:05 amSAT - BOS
1 stop8h 24mUnited Airlines
Tue 8/198:30 amBOS - SAT
1 stop7h 55mUnited Airlines
Deal found 3/26$344
This Southwest deal was found by Cheapflights users on 3/26. 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 4/165:55 amSAT - PWM
1 stop6h 30mSouthwest
Wed 4/232:20 pmPWM - SAT
1 stop7h 35mSouthwest
Deal found 3/26$351
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 7/122:13 pmSAT - PWM
1 stop7h 33mAmerican Airlines
Sat 7/195:58 amPWM - SAT
1 stop6h 42mAmerican Airlines
Deal found 3/27$357
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:15 pmSAT - PWM
2 stops10h 30mDelta
Wed 9/36:00 amPWM - SAT
1 stop8h 07mDelta
Deal found 3/27$362
This American Airlines deal was found by Cheapflights users on 3/27. 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 9/238:37 amSAT - BGR
1 stop5h 55mAmerican Airlines
Wed 9/245:03 pmBGR - SAT
1 stop6h 06mAmerican Airlines
Deal found 3/27$365
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:20 amSAT - BGR
2 stops8h 39mDelta
Wed 9/246:00 amBGR - SAT
2 stops9h 48mDelta
Deal found 3/27$375
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 8/177:00 amSAT - PWM
1 stop6h 23mUnited Airlines
Sat 8/236:00 amPWM - SAT
2 stops11h 16mUnited Airlines
Deal found 3/26$397
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Mon 4/147:25 pmSAT - BOS
3 stops18h 30mMultiple Airlines
Thu 4/1710:20 amBOS - SAT
3 stops39h 50mMultiple Airlines
Deal found 3/27$402

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 March 28, 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

Fri 6/6

2:50 pm-8:04 pm

Nonstop4h 14m

Boston Logan Intl

Thu 6/12

9:15 am-12:41 pm

Nonstop4h 26m

$239

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 5/14

7:05 am-9:35 am

2 stops25h 30m

Boston Logan Intl

Fri 5/16

5:42 pm-12:32 pm

2 stops19h 50m

$241

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 5/3

6:02 am-1:20 pm

1 stop6h 18m

Boston Logan Intl

Wed 5/7

7:00 am-3:49 pm

1 stop9h 49m

$251

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 6/6

5:30 pm-12:05 am

1 stop5h 35m

Boston Logan Intl

Mon 6/9

7:55 pm-12:50 am

1 stop5h 55m

$278

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Wed 4/16

5:55 am-1:25 pm

1 stop6h 30m

Portland

Wed 4/23

2:20 pm-8:55 pm

1 stop7h 35m

$351

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 6/7

5:40 am-6:03 pm

2 stops11h 23m

Boston Logan Intl

Wed 6/11

6:00 am-12:23 pm

1 stop7h 23m

$354

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Sat 7/12

2:13 pm-10:46 pm

1 stop7h 33m

Portland

Sat 7/19

5:58 am-11:40 am

1 stop6h 42m

$357

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Wed 8/20

12:15 pm-11:45 pm

2 stops10h 30m

Portland

Wed 9/3

6:00 am-1:07 pm

1 stop8h 07m

$362

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 9/23

8:37 am-3:32 pm

1 stop5h 55m

Bangor

Wed 9/24

5:03 pm-10:09 pm

1 stop6h 06m

$365

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 9/23

5:20 am-2:59 pm

2 stops8h 39m

Bangor

Wed 9/24

6:00 am-2:48 pm

2 stops9h 48m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
1
2
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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, January is the cheapest month in which you can book a flight from San Antonio to Maine (average of $296). Flying from San Antonio to Maine in April is currently the most expensive (average of $423). 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 March 28, 2025.

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

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from San Antonio to Maine to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    $129 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 American Airlines and Frontier, with prices starting from $130 and $146, 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, January is the cheapest month in which you can book a flight from San Antonio to Maine (average of $296). Flying from San Antonio to Maine in April is currently the most expensive (average of $423). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$481FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$347Average$436FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$356Average$538FlexibilityNo cancel feeOn-time69%
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