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$277+ Cheap flights from San Antonio to Burlington, VT (SAT - BTV)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BTV
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from San Antonio to Burlington

Cheapest flights from San Antonio to Burlington
Explore the most affordable flight options available from San Antonio to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 6/25:00 pm
SAT
-
BTV
1 stop5h 44m
Delta
Wed 6/107:00 am
BTV
-
SAT
1 stop8h 57m
Delta
Deal found 3/20$277
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 6/25:00 pm
SAT
-
BTV
1 stop5h 44m
Delta
Tue 6/97:00 am
BTV
-
SAT
2 stops11h 16m
Delta
Deal found 3/20$282
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 9/91:40 pm
SAT
-
BTV
1 stop7h 07m
United Airlines
Thu 9/1710:00 am
BTV
-
SAT
1 stop7h 08m
United Airlines
Deal found 3/18$300
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 4/3012:26 pm
SAT
-
BTV
2 stops11h 08m
Delta
Mon 5/46:00 am
BTV
-
SAT
1 stop7h 17m
Delta
Deal found 3/19$354
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/42:02 pm
SAT
-
BTV
1 stop6h 33m
United Airlines
Wed 4/85:30 am
BTV
-
SAT
2 stops8h 38m
United Airlines
Deal found 3/19$374
This United Airlines deal was found by Cheapflights users on 3/17. 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 8/251:40 pm
SAT
-
BTV
1 stop7h 07m
United Airlines
Sat 8/296:00 am
BTV
-
SAT
1 stop7h 11m
United Airlines
Deal found 3/17$390

Find flight deals from San Antonio to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Burlington (BTV). 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Delta)

Popular in

December

Cheapest in

February

Average price

$453
Provider with most accurate pricing for San Antonio-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Burlington flights.
Search Deals
From San Antonio to Burlington
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Burlington 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 March 22, 2026.
Use the filters below to find and compare flights from San Antonio to Burlington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Tue 8/25

5:30 am-2:40 pm

2 stops8h 10m

Burlington

Sat 8/29

4:57 pm-10:55 pm

1 stop6h 58m

$395

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Wed 9/9

5:30 am-2:40 pm

2 stops8h 10m

Burlington

Thu 9/17

10:12 am-7:53 pm

2 stops10h 41m

$400

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Tue 6/2

6:40 am-2:10 pm

1 stop6h 30m

Burlington

Thu 6/11

6:00 am-12:12 pm

1 stop7h 12m

$400

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Wed 6/3

5:00 pm-11:44 pm

1 stop5h 44m

Burlington

Tue 6/9

6:00 am-1:46 pm

1 stop8h 46m

$428
Quickest round-trip

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Tue 6/2

5:00 pm-11:44 pm

1 stop5h 44m

Burlington

Sun 6/14

5:00 pm-11:12 pm

1 stop7h 12m

$428
Cheapest one-way

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Mon 6/29

11:30 am-12:45 pm

2 stops24h 15m

$302

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Sat 4/11

6:45 am-11:43 am

2 stops27h 58m

$311
Quickest one-way

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Sat 4/11

6:49 am-2:21 pm

1 stop6h 32m

$365

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Mon 6/29

1:40 pm-9:29 pm

1 stop6h 49m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Sorted by cheapest first

Compare providers for flights from San Antonio to Burlington

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 San Antonio to Burlington in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 San Antonio-Burlington, Vermont flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Burlington, Vermont flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Burlington, Vermont flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Burlington, Vermont flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Burlington, Vermont 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 San Antonio to Burlington

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

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Burlington, Vermont (average of $206). Flying from San Antonio to Burlington, Vermont in March is currently the most expensive (average of $299). 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.

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated March 22, 2026.
Read through reviews of airlines operating flights from San Antonio to Burlington, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,314 reviews
Delta
7.9
Good
8,314 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,455 reviews
Delta
7.9
Good
8,314 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,489 reviews
Delta
7.9
Good
8,314 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from San Antonio to Burlington, Vermont?

    A quick flight from San Antonio to Burlington, Vermont can take about 8h 10m. United Airlines provides one of the quickest options available for as low as $395. San Antonio and Burlington, Vermont are separated by a distance of 1724 mi.

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

    Our cheapest airline available from San Antonio to Burlington, Vermont is American Airlines. Our recent data shows that you can find tickets from as low as $210 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $267 and $288 round-trip. These flights start at 50% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Burlington 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 Burlington, Vermont?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Burlington, Vermont (average of $206). Flying from San Antonio to Burlington, Vermont in March is currently the most expensive (average of $299). 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

Traveling to a place near Burlington?

Book flights to Burlington if you plan to visit one of these locations
South Burlington

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Top 3 airlines flying from San Antonio to Burlington

Discover the top 3 airlines that operate flights from San Antonio to Burlington. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$210Average$317FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$495FlexibilityNo cancel feeOn-time69%

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