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Cheap flights from Burlington to San Antonio from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to San Antonio departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Burlington to San Antonio

Cheap round-trip flights

American Airlines Logo
4:02 pm - 9:54 pmBTV-SAT
6h 52m1 stop
American Airlines Logo
6:35 am - 2:02 pmSAT-BTV
6h 27m1 stop
$289American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
4:40 pm - 10:59 pmBTV-SAT
7h 19m1 stop
United Airlines Logo
5:30 am - 2:30 pmSAT-BTV
8h 00m2 stops
$294United Airlines
Find Deal
Wed, Aug 20 - Sat, Aug 23
United Airlines Logo
6:10 am - 3:26 pmBTV-SAT
10h 16m2 stops
United Airlines Logo
5:30 am - 2:30 pmSAT-BTV
8h 00m2 stops
$299United Airlines
Find Deal
Wed, Aug 20 - Sat, Aug 23
American Airlines Logo
5:17 pm - 10:33 pmBTV-SAT
6h 16m1 stop
American Airlines Logo
6:35 am - 2:05 pmSAT-BTV
6h 30m1 stop
$310American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
2:39 pm - 10:16 pmBTV-SAT
8h 37m1 stop
American Airlines Logo
8:00 am - 3:34 pmSAT-BTV
6h 34m1 stop
$314American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
5:37 pm - 10:36 pmBTV-SAT
5h 59m1 stop
American Airlines Logo
6:35 am - 2:02 pmSAT-BTV
6h 27m1 stop
$338American Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 18
Delta Logo
6:00 am - 1:18 pmBTV-SAT
8h 18m1 stop
Delta Logo
4:00 pm - 11:03 pmSAT-BTV
6h 03m1 stop
$344Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
6:00 am - 1:18 pmBTV-SAT
8h 18m1 stop
Delta Logo
8:00 am - 11:03 pmSAT-BTV
14h 03m2 stops
$349Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
6:00 am - 3:01 pmBTV-SAT
10h 01m2 stops
Delta Logo
8:00 am - 11:03 pmSAT-BTV
14h 03m2 stops
$354Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
1:17 pm - 9:30 pmBTV-SAT
9h 13m1 stop
Delta Logo
1:27 pm - 10:40 pmSAT-BTV
8h 13m1 stop
$358Delta
Find Deal
Tue, Sep 16 - Fri, Sep 19

American Airlines flights from Burlington to San Antonio

Our best American Airlines deals on Burlington to San Antonio flight tickets
American Airlines
Sep 19
BTV4:02 pmBurlington
6h 52m
1 stop
SAT9:54 pmSan Antonio
Sep 22
SAT6:35 amSan Antonio
6h 27m
1 stop
BTV2:02 pmBurlington
$289
Find similar
American Airlines
Nov 24
BTV5:17 pmBurlington
6h 16m
1 stop
SAT10:33 pmSan Antonio
Nov 28
SAT6:35 amSan Antonio
6h 30m
1 stop
BTV2:05 pmBurlington
$310
Find similar
American Airlines
Aug 20
BTV2:39 pmBurlington
8h 37m
1 stop
SAT10:16 pmSan Antonio
Aug 24
SAT8:00 amSan Antonio
6h 34m
1 stop
BTV3:34 pmBurlington
$314
Find similar

Delta flights from Burlington to San Antonio

Our best Delta deals on Burlington to San Antonio flight tickets
Delta
Nov 20
BTV6:00 amBurlington
8h 18m
1 stop
SAT1:18 pmSan Antonio
Nov 24
SAT4:00 pmSan Antonio
6h 03m
1 stop
BTV11:03 pmBurlington
$344
Find similar
Delta
Nov 20
BTV6:00 amBurlington
8h 18m
1 stop
SAT1:18 pmSan Antonio
Nov 24
SAT8:00 amSan Antonio
14h 03m
2 stops
BTV11:03 pmBurlington
$349
Find similar
Delta
Nov 20
BTV6:00 amBurlington
10h 01m
2 stops
SAT3:01 pmSan Antonio
Nov 24
SAT8:00 amSan Antonio
14h 03m
2 stops
BTV11:03 pmBurlington
$354
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Burlington to San Antonio 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Burlington to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Fri 9/19

4:02 pm-9:54 pm

1 stop6h 52m

San Antonio

Mon 9/22

6:35 am-2:02 pm

1 stop6h 27m

$289

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Wed 8/20

4:40 pm-10:59 pm

1 stop7h 19m

San Antonio

Sat 8/23

5:30 am-2:30 pm

2 stops8h 00m

$294

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Wed 8/20

6:10 am-3:26 pm

2 stops10h 16m

San Antonio

Sat 8/23

5:30 am-2:30 pm

2 stops8h 00m

$299

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Mon 11/24

5:17 pm-10:33 pm

1 stop6h 16m

San Antonio

Fri 11/28

6:35 am-2:05 pm

1 stop6h 30m

$310

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Wed 8/20

2:39 pm-10:16 pm

1 stop8h 37m

San Antonio

Sun 8/24

8:00 am-3:34 pm

1 stop6h 34m

$314

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Tue 9/16

5:37 pm-10:36 pm

1 stop5h 59m

San Antonio

Thu 9/18

6:35 am-2:02 pm

1 stop6h 27m

$338

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Thu 11/20

6:00 am-1:18 pm

1 stop8h 18m

San Antonio

Mon 11/24

4:00 pm-11:03 pm

1 stop6h 03m

$344

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Thu 11/20

6:00 am-1:18 pm

1 stop8h 18m

San Antonio

Mon 11/24

8:00 am-11:03 pm

2 stops14h 03m

$349

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Thu 11/20

6:00 am-3:01 pm

2 stops10h 01m

San Antonio

Mon 11/24

8:00 am-11:03 pm

2 stops14h 03m

$354

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

Tue 9/16

1:17 pm-9:30 pm

1 stop9h 13m

San Antonio

Fri 9/19

1:27 pm-10:40 pm

1 stop8h 13m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Burlington 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

What is the typical price of a round-trip flight between Burlington and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Burlington during September instead. Flights to San Antonio in September, while not as cheap as those in February, still average around $310.

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 $371. 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 $612.

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 afternoon. momondo users have found flights departing from Burlington to San Antonio in the afternoon for as low as $388. 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 at noon, with an average ticket price of $524. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How have Burlington to San Antonio flight prices changed over time?

When to book flights from Burlington to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Burlington to San Antonio (BTV to SAT) flight deals and tips

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

Best Price Found

$139

Fastest flight time

5h 46m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Burlington in the past 72 hours is $139. The best round-trip flight deal from Burlington to San Antonio found on momondo in the last 72 hours is $289.
The fastest flight from Burlington to San Antonio takes 5h 46m
There are no direct flights from Burlington to San Antonio. Popular non-direct route for this connection is Burlington Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • How far is Burlington to San Antonio by plane?

    The distance between Burlington and San Antonio is about 1727.5 mi. Flights usually cover this in 5h 59m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Burlington Airport to San Antonio Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington 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 Burlington to San Antonio?

Best airlines flying from Burlington to San Antonio

Compare and see reviews for airlines that fly from Burlington to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Burlington 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 Burlington to San Antonio for you.

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

Flights from Burlington to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Burlington and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Burlington and alert you when they change.

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