What is the cheapest airline that flies from Bangor to San Antonio?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Bangor to San Antonio

What airlines fly to San Antonio?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Bangor, Maine according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bangor Airport to San Antonio Airport?

Prices for flights from Bangor Airport to San Antonio Airport are updated daily.

How many operators does momondo search for flights from Bangor Airport to San Antonio Airport?

As of July 2025, there are 3 operators available to choose from for flights from Bangor Airport to San Antonio Airport.

How old do you have to be to fly from Bangor Airport to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$183 Cheap Flights from Bangor to San Antonio in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bangor, Maine to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

5:21 pm - 10:53 pmBGR-SAT

6h 32m1 stop

7:00 am - 3:22 pmSAT-BGR

7h 22m1 stop

$289American Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

12:05 pm - 11:57 pmBGR-SAT

12h 52m2 stops

5:10 am - 2:23 pmSAT-BGR

8h 13m2 stops

$299Delta

Find Deal

Fri, Sep 5 - Tue, Sep 9

5:18 pm - 10:16 pmBGR-SAT

5h 58m1 stop

8:00 am - 3:18 pmSAT-BGR

6h 18m1 stop

$339American Airlines

Find Deal

Wed, Aug 13 - Tue, Aug 19

5:18 pm - 10:16 pmBGR-SAT

5h 58m1 stop

5:00 am - 3:18 pmSAT-BGR

9h 18m2 stops

$344American Airlines

Find Deal

Wed, Aug 13 - Tue, Aug 19

5:11 am - 2:31 pmBGR-SAT

10h 20m2 stops

10:35 am - 11:34 pmSAT-BGR

11h 59m2 stops

$349Delta

Find Deal

Thu, Aug 14 - Mon, Aug 18

3:56 pm - 10:38 amBGR-SAT

19h 42m1 stop

6:40 am - 4:19 pmSAT-BGR

8h 39m2 stops

$363Delta

Find Deal

Fri, Sep 5 - Tue, Sep 9

9:40 am - 4:18 pmBGR-SAT

7h 38m1 stop

1:20 pm - 11:44 pmSAT-BGR

9h 24m1 stop

$379United Airlines

Find Deal

Fri, Sep 5 - Sun, Sep 7

9:40 am - 9:17 pmBGR-SAT

12h 37m2 stops

1:20 pm - 8:43 pmSAT-BGR

6h 23m1 stop

$384United Airlines

Find Deal

Fri, Sep 5 - Sun, Sep 7

1:02 pm - 9:58 pmBGR-SAT

9h 56m1 stop

7:30 am - 2:44 pmSAT-BGR

6h 14m1 stop

$389American Airlines

Find Deal

Wed, Aug 13 - Tue, Aug 19

6:20 am - 3:32 pmBGR-SAT

10h 12m2 stops

7:08 am - 5:34 pmSAT-BGR

9h 26m1 stop

$520United Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

American Airlines flights from Bangor, Maine to San Antonio

Our best American Airlines deals on Bangor, Maine to San Antonio flight tickets

American Airlines

Oct 24

BGR5:21 pmBangor

6h 32m

1 stop

SAT10:53 pmSan Antonio

Oct 27

SAT7:00 amSan Antonio

7h 22m

1 stop

BGR3:22 pmBangor

$289

Find similar

American Airlines

Aug 13

BGR5:18 pmBangor

5h 58m

1 stop

SAT10:16 pmSan Antonio

Aug 19

SAT8:00 amSan Antonio

6h 18m

1 stop

BGR3:18 pmBangor

$339

Find similar

American Airlines

Aug 13

BGR5:18 pmBangor

5h 58m

1 stop

SAT10:16 pmSan Antonio

Aug 19

SAT5:00 amSan Antonio

9h 18m

2 stops

BGR3:18 pmBangor

$344

Find similar

Delta flights from Bangor, Maine to San Antonio

Our best Delta deals on Bangor, Maine to San Antonio flight tickets

Delta

Sep 5

BGR12:05 pmBangor

12h 52m

2 stops

SAT11:57 pmSan Antonio

Sep 9

SAT5:10 amSan Antonio

8h 13m

2 stops

BGR2:23 pmBangor

$299

Find similar

Delta

Aug 14

BGR5:11 amBangor

10h 20m

2 stops

SAT2:31 pmSan Antonio

Aug 18

SAT10:35 amSan Antonio

11h 59m

2 stops

BGR11:34 pmBangor

$349

Find similar

Delta

Sep 5

BGR3:56 pmBangor

19h 42m

1 stop

SAT10:38 amSan Antonio

Sep 9

SAT6:40 amSan Antonio

8h 39m

2 stops

BGR4:19 pmBangor

$363

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 10/24

5:21 pm-10:53 pm

1 stop6h 32m

San Antonio

Mon 10/27

7:00 am-3:22 pm

1 stop7h 22m

$289

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 9/5

12:05 pm-11:57 pm

2 stops12h 52m

San Antonio

Tue 9/9

5:10 am-2:23 pm

2 stops8h 13m

$299

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Wed 8/13

5:18 pm-10:16 pm

1 stop5h 58m

San Antonio

Tue 8/19

8:00 am-3:18 pm

1 stop6h 18m

$339

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Wed 8/13

5:18 pm-10:16 pm

1 stop5h 58m

San Antonio

Tue 8/19

5:00 am-3:18 pm

2 stops9h 18m

$344

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Thu 8/14

5:11 am-2:31 pm

2 stops10h 20m

San Antonio

Mon 8/18

10:35 am-11:34 pm

2 stops11h 59m

$349

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 9/5

3:56 pm-10:38 am

1 stop19h 42m

San Antonio

Tue 9/9

6:40 am-4:19 pm

2 stops8h 39m

$363

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 9/5

9:40 am-4:18 pm

1 stop7h 38m

San Antonio

Sun 9/7

1:20 pm-11:44 pm

1 stop9h 24m

$379

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Fri 9/5

9:40 am-9:17 pm

2 stops12h 37m

San Antonio

Sun 9/7

1:20 pm-8:43 pm

1 stop6h 23m

$384

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Wed 8/13

1:02 pm-9:58 pm

1 stop9h 56m

San Antonio

Tue 8/19

7:30 am-2:44 pm

1 stop6h 14m

$389

BangorSan Antonio

BGR - SAT

BGRSAT

Bangor

Thu 8/14

6:20 am-3:32 pm

2 stops10h 12m

San Antonio

Mon 8/18

7:08 am-5:34 pm

1 stop9h 26m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangor, Maine to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Bangor, Maine during May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $383.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $810.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Bangor, Maine to San Antonio in the morning for as low as $442. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $639. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Bangor, Maine to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bangor, Maine to San Antonio (BGR to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to San Antonio

Best Price Found	$183
Fastest flight time	5h 58m
Direct flights	None
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Bangor, Maine in the past 72 hours is $183. The best round-trip flight deal from Bangor, Maine to San Antonio found on momondo in the last 72 hours is $289.

The fastest flight from Bangor, Maine to San Antonio takes 5h 58m

There are no direct flights from Bangor, Maine to San Antonio. Popular non-direct route for this connection is Bangor Airport - San Antonio Airport.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

How far is Bangor to San Antonio by plane?
Bangor and San Antonio are 1933.4 mi apart from one another. Typically, this will take 5h 58m by plane in normal conditions.
When did momondo last update prices for flights from Bangor Airport to San Antonio Airport?
Prices for flights from Bangor Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Bangor Airport to San Antonio Airport?
As of July 2025, there are 3 operators available to choose from for flights from Bangor Airport to San Antonio Airport.
How old do you have to be to fly from Bangor Airport to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bangor, Maine to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Bangor, Maine to San Antonio is American Airlines, representing 69% of all bookings. The subsequent popular airlines are United Airlines at 17% and Delta at 14%.

Best airlines flying from Bangor, Maine to San Antonio

Compare and see reviews for airlines that fly from Bangor, Maine to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $383	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $452	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangor to San Antonio for you.

Can I find flights from Bangor to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangor to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangor to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Bangor. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangor to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Bangor. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.