$379+ Cheap flights from Burlington to San Antonio (BTV - SAT)
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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SAT
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Burlington to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Burlington to San Antonio
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Best
Last-minute
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 October 28, 2026.
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 October 28, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/145:06 pm -
1 stop6h 48m
Wed 11/184:00 pm -
1 stop6h 20m
Deal found 10/24![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/245:05 pm -
1 stop7h 29m
Tue 12/11:40 pm -
2 stops8h 35m
Deal found 10/26![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/142:37 pm -
2 stops9h 20m
Wed 11/187:00 am -
1 stop5h 56m
Deal found 10/27![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 12/46:20 am -
2 stops12h 11m
Sat 12/126:33 am -
2 stops13h 38m
Deal found 10/27![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:06 pm -
1 stop6h 48m
Sun 11/155:30 am -
1 stop6h 16m
Deal found 10/27![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:16 pm -
2 stops8h 48m
Sun 11/155:00 am -
2 stops9h 24m
Deal found 10/27![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:53 am -
1 stop9h 06m
Wed 11/186:00 am -
1 stop8h 36m
Deal found 10/27![American Airlines logo]()
$467
Best flights from Burlington to San AntonioDiscover 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 October 28, 2026.
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 October 28, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/34:47 pm -
1 stop7h 05m
Mon 12/76:45 am -
1 stop6h 07m
Deal found 10/27![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 2/104:52 pm -
1 stop7h 13m
Sat 2/204:25 pm -
1 stop6h 21m
Deal found 10/26![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/23. 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 4/66:00 am -
1 stop6h 48m
Sat 4/1012:50 pm -
1 stop9h 20m
Deal found 10/23![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/23. 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 11/125:06 pm -
1 stop6h 48m
Wed 11/185:30 am -
1 stop6h 16m
Deal found 10/23![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 11/131:35 pm -
2 stops11h 58m
Tue 11/174:00 pm -
1 stop6h 20m
Deal found 10/25![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/142:37 pm -
2 stops9h 20m
Wed 11/187:00 am -
1 stop5h 56m
Deal found 10/27![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/23. 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 2/64:50 pm -
1 stop7h 24m
Wed 2/106:10 am -
1 stop6h 46m
Deal found 10/23![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/27. 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 2/66:00 am -
1 stop7h 01m
Tue 2/96:12 am -
1 stop6h 44m
Deal found 10/27![United Airlines logo]()
$499
Last-minute flights from Burlington to San AntonioDiscover last-minute flight deals from Burlington to San Antonio. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to San Antonio. Data last updated October 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/52:37 pm -
1 stop6h 47m
Mon 11/96:34 am -
1 stop6h 41m
Deal found 10/26![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:06 pm -
1 stop6h 48m
Sun 11/155:30 am -
1 stop6h 16m
Deal found 10/27![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:16 pm -
2 stops8h 48m
Sun 11/155:00 am -
2 stops9h 24m
Deal found 10/27![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/145:06 pm -
1 stop6h 48m
Wed 11/184:00 pm -
1 stop6h 20m
Deal found 10/24![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/142:37 pm -
2 stops9h 20m
Wed 11/187:00 am -
1 stop5h 56m
Deal found 10/27![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:53 am -
1 stop9h 06m
Wed 11/186:00 am -
1 stop8h 36m
Deal found 10/27![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/245:05 pm -
1 stop7h 29m
Tue 12/11:40 pm -
2 stops8h 35m
Deal found 10/26![United Airlines logo]()
$395
Find flight deals from Burlington to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to San Antonio (SAT). 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 October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $388 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 28, 2026.
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
Cheapest round-trip
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Thu 12/3
4:47 pm-10:52 pm
1 stop7h 05m
San Antonio
Mon 12/7
6:45 am-1:52 pm
1 stop6h 07m
$379
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Wed 2/10
4:52 pm-11:05 pm
1 stop7h 13m
San Antonio
Sat 2/20
4:25 pm-11:46 pm
1 stop6h 21m
$379
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Tue 4/6
6:00 am-11:48 am
1 stop6h 48m
San Antonio
Sat 4/10
12:50 pm-11:10 pm
1 stop9h 20m
$379
Quickest round-trip
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Thu 11/12
5:06 pm-10:54 pm
1 stop6h 48m
San Antonio
Wed 11/18
5:30 am-12:46 pm
1 stop6h 16m
$414
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Fri 11/13
1:35 pm-12:33 am
2 stops11h 58m
San Antonio
Tue 11/17
4:00 pm-11:20 pm
1 stop6h 20m
$419
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Sat 11/14
2:37 pm-10:57 pm
2 stops9h 20m
San Antonio
Wed 11/18
7:00 am-1:56 pm
1 stop5h 56m
$419
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Sat 2/6
4:50 pm-11:14 pm
1 stop7h 24m
San Antonio
Wed 2/10
6:10 am-1:56 pm
1 stop6h 46m
$499
BurlingtonSan Antonio
BTV Burlington - SAT San Antonio
BTVSAT
Burlington
Sat 2/6
6:00 am-12:01 pm
1 stop7h 01m
San Antonio
Tue 2/9
6:12 am-1:56 pm
1 stop6h 44m
$499
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Burlington-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-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Burlington-San Antonio 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 Burlington-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.
BTV-SAT
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 to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Burlington to San Antonio (average of $349). Flying from Burlington to San Antonio in November is currently the most expensive (average of $583). 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.
How much does it cost to fly round-trip from Burlington to San Antonio?
Airfare is typical for this route at the moment.
Burlington to San Antonio flights typically cost between $378 and $1,088 in November.The cheapest round-trip price found within the last 5 days was $379 on Delta (Nov 14-Nov 18).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated October 28, 2026.
Read through reviews of airlines operating flights from Burlington to San Antonio, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Burlington and San Antonio flights
Browse other Burlington and San Antonio flight options. Last updated on October 28, 2026.
Other flights from Burlington
Browse through other flights departing from Burlington. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Popular flight searches
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Top 3 airlines flying from Burlington to San Antonio
Discover the top 3 airlines that operate flights from Burlington to San Antonio. 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 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$428 | FlexibilityNo cancel fee | On-time69% |