What are the cheapest airlines flying from Burlington, Vermont to San Antonio round-trip?

Cheapflights users have booked flights from Burlington, Vermont to San Antonio round-trip from $289. Other airlines that can offer you cheap pricing are Delta, from $294, and United Airlines, from $363. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Burlington, Vermont to San Antonio one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $246. Users have also found prices from $251 and $350 on Delta and United Airlines, respectively.

What is the cheapest day to fly from Burlington, Vermont to San Antonio?

Travelers seeking maximum savings on their Burlington, Vermont to San Antonio flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Burlington, Vermont to San Antonio?

The most popular airlines flying from Burlington, Vermont to San Antonio are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Burlington, Vermont to San Antonio?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 65%.

What is the cheapest month to fly from Burlington, Vermont to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, February can be a great choice for travel to San Antonio. Flights to San Antonio from Burlington, Vermont in February are about $413 on average during February, but can be found for as low as $209.

Most accurate provider : When it comes to deals on Burlington, Vermont-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-San Antonio flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Burlington, Vermont-San Antonio flights, Cheapflights users trust Priceline the most. Priceline has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Burlington to San Antonio?

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

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

Yes. Cheapflights offers flight deals from Burlington to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$246+ Flights from Burlington, VT to San Antonio

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Cheap flight deals from Burlington to San Antonio

Most accurate provider	FlightHub 3 stars
Most trusted provider	Priceline 3 stars
Round-trip from	$289 (American Airlines)
One-way from	$246 (American Airlines)
Popular in	November
Cheapest in	February
Average price	$347

Provider with most accurate pricing for Burlington-San Antonio flight deals.

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Provider most trusted by Cheapflights users for Burlington-San Antonio flights.

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From Burlington to San Antonio

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One-way flight from Burlington to San Antonio

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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Burlington to San Antonio

Cheapest flights from Burlington to San Antonio
Explore the most affordable flight options available from Burlington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 12, 2025.

vie. 9/191:21 pmBTV - SAT

1 stop7h 29mAmerican Airlines

lun. 9/221:25 pmSAT - BTV

1 stop7h 48mAmerican Airlines

Deal found 5/12

$289

vie. 9/196:00 amBTV - SAT

1 stop6h 21mDelta

lun. 9/2212:15 pmSAT - BTV

2 stops10h 07mDelta

Deal found 5/12

$294

mié. 5/146:00 amBTV - SAT

2 stops12h 54mUnited Airlines

dom. 5/256:45 amSAT - BTV

1 stop6h 51mUnited Airlines

Deal found 5/11

$347

dom. 6/1511:48 amBTV - SAT

2 stops26h 33mMultiple Airlines

mié. 6/186:11 amSAT - BTV

2 stops27h 05mMultiple Airlines

Deal found 5/11

$465

Best flights from Burlington to San Antonio
Discover carefully curated flight deals from Burlington to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 12, 2025.

vie. 9/191:21 pmBTV - SAT

1 stop7h 29mAmerican Airlines

lun. 9/221:25 pmSAT - BTV

1 stop7h 48mAmerican Airlines

Deal found 5/12

$289

vie. 9/196:00 amBTV - SAT

1 stop6h 21mDelta

lun. 9/2212:15 pmSAT - BTV

2 stops10h 07mDelta

Deal found 5/12

$294

dom. 6/155:47 amBTV - SAT

1 stop6h 09mUnited Airlines

mié. 6/1811:41 amSAT - BTV

2 stops10h 34mUnited Airlines

Deal found 5/11

$363

dom. 6/1511:48 amBTV - SAT

2 stops26h 33mMultiple Airlines

mié. 6/186:11 amSAT - BTV

2 stops27h 05mMultiple Airlines

Deal found 5/11

$465

Last-minute flights from Burlington to San Antonio
Discover last-minute flight deals from Burlington to San Antonio. Data last updated mayo 12, 2025 and is based on user searches.

mié. 5/147:10 amBTV - SAT

1 stop8h 55mDelta

sáb. 5/241:25 pmSAT - BTV

1 stop7h 59mDelta

Deal found 5/11

$297

mié. 5/142:04 pmBTV - SAT

1 stop9h 20mAmerican Airlines

dom. 5/256:34 amSAT - BTV

1 stop5h 58mAmerican Airlines

Deal found 5/11

$342

mié. 5/146:00 amBTV - SAT

2 stops12h 54mUnited Airlines

dom. 5/256:45 amSAT - BTV

1 stop6h 51mUnited Airlines

Deal found 5/11

$347

dom. 6/1511:48 amBTV - SAT

2 stops26h 33mMultiple Airlines

mié. 6/186:11 amSAT - BTV

2 stops27h 05mMultiple Airlines

Deal found 5/11

$465

One-way flights from Burlington to San Antonio
Search for one-way flight options from Burlington to San Antonio. Find affordable one-way fares based on user searches. Data last updated mayo 12, 2025.

sáb. 7/265:22 pmBTV - SAT

1 stop7h 37mAmerican Airlines

Deal found 5/12

$246

sáb. 7/266:00 amBTV - SAT

2 stops8h 54mDelta

Deal found 5/12

$251

sáb. 7/265:47 amBTV - SAT

3 stops19h 12mUnited Airlines

Deal found 5/12

$350

Cheapflights Fare Finder

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

vie. 9/19

1:21 pm-7:50 pm

1 stop7h 29m

San Antonio

lun. 9/22

1:25 pm-10:13 pm

1 stop7h 48m

$289

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

vie. 9/19

6:00 am-11:21 am

1 stop6h 21m

San Antonio

lun. 9/22

12:15 pm-11:22 pm

2 stops10h 07m

$294

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

dom. 6/15

5:47 am-10:56 am

1 stop6h 09m

San Antonio

mié. 6/18

11:41 am-11:15 pm

2 stops10h 34m

$363

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

dom. 6/15

11:48 am-1:21 pm

2 stops26h 33m

San Antonio

mié. 6/18

6:11 am-10:16 am

2 stops27h 05m

$465

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

sáb. 7/26

5:22 pm-11:59 pm

1 stop7h 37m

$246

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

sáb. 7/26

6:00 am-1:54 pm

2 stops8h 54m

$251

BurlingtonSan Antonio

BTV - SAT

BTVSAT

Burlington

sáb. 7/26

5:47 am-11:59 pm

3 stops19h 12m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Compare providers for flights from Burlington to San Antonio

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to San Antonio in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Burlington, Vermont-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Burlington, Vermont-San Antonio flights, Cheapflights users trust Priceline the most. Priceline has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Burlington 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 Burlington to San Antonio

What is the cheapest month to book a flight from Burlington, Vermont to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Burlington, Vermont to San Antonio (average of $295). Flying from Burlington, Vermont to San Antonio in March is currently the most expensive (average of $376). 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 BTV to SAT?

It’s typically best to fly out from Burlington, Vermont to San Antonio in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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

8,724 reviews

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

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

What are the cheapest airlines flying from Burlington, Vermont to San Antonio round-trip?
Cheapflights users have booked flights from Burlington, Vermont to San Antonio round-trip from $289. Other airlines that can offer you cheap pricing are Delta, from $294, and United Airlines, from $363. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Burlington, Vermont to San Antonio one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $246. Users have also found prices from $251 and $350 on Delta and United Airlines, respectively.
Can I find deals for flights from Burlington to San Antonio that include hotel bookings?
Yes. In addition to deals on Burlington to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Burlington to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to San Antonio.
Can I find deals for business class flights from Burlington to San Antonio?
Yes. Cheapflights offers flight deals from Burlington to San Antonio 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 Burlington, Vermont to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Burlington, Vermont to San Antonio (average of $295). Flying from Burlington, Vermont to San Antonio in March is currently the most expensive (average of $376). 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.

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Other flights to San Antonio

Top 3 airlines flying from Burlington to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$245	Average$354	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$248	Average$457	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$252	Average$417	FlexibilityNo cancel fee	On-time69%

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$246+ Cheap flights from Burlington, VT to San Antonio (BTV - SAT)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Burlington to San Antonio with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Burlington to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Burlington to San Antonio

Cheapest flights from Burlington to San AntonioExplore the most affordable flight options available from Burlington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 12, 2025.

Explore the most affordable flight options available from Burlington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Burlington to San Antonio that are best for you.

Compare providers for flights from Burlington to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to San Antonio in May.

Best time to book a flight from Burlington to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Burlington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Burlington to San Antonio

What is the cheapest month to book a flight from Burlington, Vermont to San Antonio?

What is the cheapest time of day to fly from BTV to SAT?

Find hourly flight availability from Burlington to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 12, 2025.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

Related info for your journey

Find useful and relevant information for your journey from Burlington to San Antonio. 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 Burlington, Vermont to San Antonio round-trip?

What are the cheapest airlines to fly from Burlington, Vermont to San Antonio one-way?

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

How can I find direct flights from Burlington to San Antonio?

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

What is the cheapest month to book a flight from Burlington, Vermont to San Antonio?

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Alternative routes for Burlington to San Antonio

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Top 3 airlines flying from Burlington to San Antonio

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Cheapest flights from Burlington to San Antonio
Explore the most affordable flight options available from Burlington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 12, 2025.