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Maine

$96+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PWM
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(Delta)

One-way from

$100
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$356
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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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 8/132:00 pmSAT - BOS
Nonstop4h 05mDelta
Sat 8/169:15 amBOS - SAT
Nonstop4h 58mDelta
Deal found 4/29$239
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:52 amSAT - BOS
1 stop13h 13mMultiple Airlines
Fri 5/303:49 pmBOS - SAT
1 stop8h 02mMultiple Airlines
Deal found 4/29$242
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:05 amSAT - BOS
1 stop6h 39mSpirit Airlines
Tue 5/273:49 pmBOS - SAT
1 stop8h 02mSpirit Airlines
Deal found 4/29$244
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:10 pmSAT - BOS
1 stop7h 28mUnited Airlines
Wed 9/173:45 pmBOS - SAT
1 stop6h 32mUnited Airlines
Deal found 4/29$254
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 6/115:20 amSAT - PWM
1 stop5h 44mDelta
Sat 6/216:00 amPWM - SAT
1 stop6h 15mDelta
Deal found 4/28$297
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/212:20 pmSAT - BOS
1 stop7h 27mAmerican Airlines
Sat 6/285:32 pmBOS - SAT
1 stop7h 27mAmerican Airlines
Deal found 4/29$318
This Southwest deal was found by Cheapflights users on 4/29. 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.
Fri 6/275:30 pmSAT - BOS
1 stop5h 35mSouthwest
Wed 7/25:00 amBOS - SAT
1 stop5h 45mSouthwest
Deal found 4/29$323
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 6/252:20 pmSAT - PWM
1 stop7h 24mAmerican Airlines
Mon 6/306:00 amPWM - SAT
1 stop6h 39mAmerican Airlines
Deal found 4/27$352
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/238:37 amSAT - BGR
1 stop5h 55mAmerican Airlines
Wed 9/245:23 pmBGR - SAT
1 stop6h 02mAmerican Airlines
Deal found 4/29$357
This Southwest deal was found by Cheapflights users on 4/29. 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 8/282:25 pmSAT - PWM
2 stops7h 45mSouthwest
Tue 9/25:50 amPWM - SAT
1 stop9h 15mSouthwest
Deal found 4/29$363
This Delta deal was found by Cheapflights users on 4/29. 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 9/2312:15 pmSAT - BGR
2 stops10h 09mDelta
Wed 9/246:00 amBGR - SAT
2 stops12h 16mDelta
Deal found 4/29$367
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 9/108:55 amSAT - PWM
2 stops9h 34mUnited Airlines
Sat 9/275:45 amPWM - SAT
2 stops10h 41mUnited Airlines
Deal found 4/27$397

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 April 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 AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 8/13

2:00 pm-7:05 pm

Nonstop4h 05m

Boston Logan Intl

Sat 8/16

9:15 am-1:13 pm

Nonstop4h 58m

$239

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 5/30

11:06 am-10:51 pm

1 stop10h 45m

Boston Logan Intl

Wed 6/4

3:49 pm-10:51 pm

1 stop8h 02m

$242

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 5/16

8:31 pm-12:44 am

1 stop27h 13m

Boston Logan Intl

Mon 5/19

6:00 am-7:31 pm

1 stop14h 31m

$251

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Mon 5/12

8:31 pm-12:44 am

1 stop27h 13m

Boston Logan Intl

Thu 5/15

3:49 pm-10:51 pm

1 stop8h 02m

$263

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Sat 5/24

6:15 am-3:22 pm

1 stop8h 07m

Boston Logan Intl

Fri 5/30

5:35 am-11:34 am

1 stop6h 59m

$283

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Wed 9/10

5:30 am-2:09 pm

2 stops7h 39m

Boston Logan Intl

Sun 9/14

6:00 am-12:01 pm

1 stop7h 01m

$287

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Wed 6/11

2:20 pm-10:44 pm

1 stop7h 24m

Portland

Sat 6/21

11:59 am-5:38 pm

1 stop6h 39m

$297

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Wed 6/11

11:25 am-11:30 pm

2 stops11h 05m

Portland

Sat 6/21

6:00 am-11:15 am

1 stop6h 15m

$302

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Fri 6/27

5:30 pm-12:05 am

1 stop5h 35m

Boston Logan Intl

Wed 7/2

5:00 am-9:45 am

1 stop5h 45m

$323

San AntonioPortland

SAT - PWM

SATPWM

San Antonio

Thu 8/28

3:50 pm-11:10 pm

1 stop6h 20m

Portland

Tue 9/2

5:50 am-2:05 pm

1 stop9h 15m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 29 results
1
2
3

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 May is currently the most expensive (average of $405). 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 April 30, 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 April 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

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 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?

    $100 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 United Airlines and Delta, with prices starting from $125 and $149, 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 May is currently the most expensive (average of $405). 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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Alternative routes for San Antonio to Maine

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$455FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$347Average$452FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$360Average$538FlexibilityNo cancel feeOn-time69%

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