$241 Cheap Flights from San Antonio (SAT) to Bangor (BGR)

View $241 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Bangor Intl. Airport (BGR)

Cheap Flights from San Antonio to Bangor (SAT-BGR)

Prices were available within the past 7 days and start at $241 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 28 - Wed, Feb 4
SAT
San Antonio
BGR
Bangor
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 28 from San Antonio to Bangor, returning Wed, Feb 4, priced at $289 found 3 days ago
Delta
Tue, May 12 - Sat, May 23
SAT
San Antonio
BGR
Bangor
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 12 from San Antonio to Bangor, returning Sat, May 23, priced at $294 found 2 days ago
Delta
Tue, May 5 - Tue, May 12
SAT
San Antonio
BGR
Bangor
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 5 from San Antonio to Bangor, returning Tue, May 12, priced at $299 found 2 days ago
United
Sat, Sep 12 - Tue, Sep 15
SAT
San Antonio
BGR
Bangor
$314 Roundtrip, found 6 days ago
$314
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 12 from San Antonio to Bangor, returning Tue, Sep 15, priced at $314 found 6 days ago
Delta
Sun, Jun 7 - Wed, Jun 24
SAT
San Antonio
BGR
Bangor
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jun 7 from San Antonio to Bangor, returning Wed, Jun 24, priced at $319 found 2 days ago
United
Tue, Mar 17 - Tue, Mar 24
SAT
San Antonio
BGR
Bangor
$323 Roundtrip, found 5 days ago
$323
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 17 from San Antonio to Bangor, returning Tue, Mar 24, priced at $323 found 5 days ago
United
Wed, Jan 28 - Wed, Feb 4
SAT
San Antonio
BGR
Bangor
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 28 from San Antonio to Bangor, returning Wed, Feb 4, priced at $325 found 3 days ago
United
Sat, Sep 12 - Tue, Sep 15
SAT
San Antonio
BGR
Bangor
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 12 from San Antonio to Bangor, returning Tue, Sep 15, priced at $329 found 6 days ago
United
Wed, Jan 28 - Wed, Feb 4
SAT
San Antonio
BGR
Bangor
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 28 from San Antonio to Bangor, returning Wed, Feb 4, priced at $334 found 3 days ago
American Airlines
Thu, Jul 30 - Wed, Aug 5
SAT
San Antonio
BGR
Bangor
$339 Roundtrip, found 1 hour ago
$339
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Jul 30 from San Antonio to Bangor, returning Wed, Aug 5, priced at $339 found 1 hour ago

Find the cheapest month to fly from San Antonio (SAT) to Bangor (BGR)

September is typically the cheapest month to fly

From $288 - $499 per traveler.

Alternative airports near Bangor

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bangor Intl. BGR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $495
BGR
Bangor Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $495
Flights from San Antonio (SAT) to Bangor (BGR)
Origin airport
San Antonio Intl.
Destination airport
Bangor Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$288
Distance
1927 mi

San Antonio to Bangor Flights

The cheapest times to fly from San Antonio to Bangor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Bangor are during the month of January. You can find some of the cheapest flights from San Antonio to Bangor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Bangor

Sunday is one of the best days to book for cheap flights from San Antonio to Bangor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Bangor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Bangor in 2026. You can also book with separate airlines for your outbound and return journeys, from $241 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Bangor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Bangor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR) cost?
Get a cheap one-way flight from $241 or cheap return flight from $289 from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR)?
January is the most affordable month to fly from SAT to BGR. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SAT to BGR flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR)?
You'll need to book a flight with a layover when traveling from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SAT to BGR?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR)?
To avoid potential delays on the San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR) last-minute?
Booking your ticket from SAT to BGR just before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SAT to BGR flight and hotel package?
Securing a SAT to BGR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Bangor Intl. Airport (BGR)?
Generally, it's possible to cancel or reschedule your SAT to BGR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.