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$183+ Cheap flights from San Antonio to Bangor, ME (SAT - BGR)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BGR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Antonio to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$183
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$496
From San Antonio to Bangor
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One-way flight from San Antonio to Bangor
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Highest demand for flights based on searches. 19% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Antonio to Bangor

Cheapest flights from San Antonio to Bangor
Explore the most affordable flight options available from San Antonio to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/267:00 amSAT - BGR
1 stop9h 14mAmerican Airlines
Tue 9/304:00 pmBGR - SAT
1 stop6h 54mAmerican Airlines
Deal found 7/27$289
This Delta deal was found by Cheapflights users on 7/27. 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 9/2411:26 amSAT - BGR
2 stops11h 03mDelta
Wed 10/15:23 amBGR - SAT
2 stops8h 09mDelta
Deal found 7/27$299
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/238:55 amSAT - BGR
3 stops13h 49mUnited Airlines
Wed 9/246:10 amBGR - SAT
2 stops10h 16mUnited Airlines
Deal found 7/29$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Bangor 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 July 29, 2025.
Use the filters below to find and compare flights from San Antonio to Bangor that are best for you.

Fly from

San Antonio

Fly to

Bangor

Route

Depart

Return

Price

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Fri 9/26

7:00 am-5:14 pm

1 stop9h 14m

Bangor

Tue 9/30

4:00 pm-9:54 pm

1 stop6h 54m

$289

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Wed 9/24

11:26 am-11:29 pm

2 stops11h 03m

Bangor

Wed 10/1

5:23 am-12:32 pm

2 stops8h 09m

$299

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Tue 9/23

8:55 am-11:44 pm

3 stops13h 49m

Bangor

Wed 9/24

6:10 am-3:26 pm

2 stops10h 16m

$462

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Mon 8/18

8:00 am-3:18 pm

1 stop6h 18m

$183

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Wed 8/13

12:55 pm-9:59 pm

1 stop8h 04m

$286

San AntonioBangor

SAT - BGR

SATBGR

San Antonio

Wed 8/13

1:29 pm-11:34 pm

2 stops9h 05m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Antonio to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor 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 Bangor

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

Currently, October is the cheapest month in which you can book a flight from San Antonio to Bangor, Maine (average of $358). Flying from San Antonio to Bangor, Maine in December is currently the most expensive (average of $489). 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 BGR?

Find hourly flight availability from San Antonio to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from San Antonio to Bangor, Maine in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Antonio to Bangor by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Bangor, Maine round-trip?

    Our cheapest airline available from San Antonio to Bangor, Maine is American Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $299 and $462 round-trip. You may be able to fly from San Antonio to Bangor, Maine for 46% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $183 on American Airlines. Other airlines that offer cheap prices include United Airlines from $286 and Delta from $291 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Bangor, Maine (average of $358). Flying from San Antonio to Bangor, Maine in December is currently the most expensive (average of $489). 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 2 airlines flying from San Antonio to Bangor

Discover the top 2 airlines that operate flights from San Antonio to Bangor. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$542Average$836FlexibilityNo cancel feeOn-time69%

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