BTV - SAT

$211 Find Cheap Flights from Burlington to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to San Antonio departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to San Antonio, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Burlington to San Antonio (BTV-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Burlington to San Antonio

Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
2:42 pm - 10:36 pmBTV-SAT
8h 54m1 stop
American Airlines Logo
6:35 am - 2:02 pmSAT-BTV
6h 27m1 stop
$211American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
4:02 pm - 9:54 pmBTV-SAT
6h 52m1 stop
American Airlines Logo
3:02 pm - 11:56 pmSAT-BTV
7h 54m1 stop
$250American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
2:26 pm - 11:59 pmBTV-SAT
10h 33m2 stops
Delta Logo
4:31 pm - 11:00 pmSAT-BTV
5h 29m1 stop
$282Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
2:26 pm - 11:59 pmBTV-SAT
10h 33m2 stops
Delta Logo
10:37 am - 10:24 pmSAT-BTV
10h 47m2 stops
$287Delta
Find Deal
Fri, Sep 19 - Mon, Sep 22
American Airlines Logo
2:42 pm - 10:36 pmBTV-SAT
8h 54m1 stop
American Airlines Logo
7:00 am - 5:06 pmSAT-BTV
9h 06m1 stop
$289American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
2:26 pm - 11:59 pmBTV-SAT
10h 33m2 stops
Delta Logo
2:55 pm - 10:38 pmSAT-BTV
6h 43m1 stop
$313Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
United Airlines Logo
6:10 am - 12:01 pmBTV-SAT
6h 51m1 stop
United Airlines Logo
6:30 am - 2:30 pmSAT-BTV
7h 00m1 stop
$354United Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3
United Airlines Logo
6:10 am - 12:01 pmBTV-SAT
6h 51m1 stop
United Airlines Logo
5:30 am - 2:30 pmSAT-BTV
8h 00m2 stops
$359United Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3
United Airlines Logo
10:12 am - 5:42 pmBTV-SAT
8h 30m2 stops
United Airlines Logo
12:57 pm - 11:15 pmSAT-BTV
9h 18m2 stops
$364United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
10:35 am - 7:52 pmBTV-SAT
10h 17m2 stops
United Airlines Logo
8:55 am - 11:15 pmSAT-BTV
13h 20m3 stops
$453United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Burlington to San Antonio flights

Get data-powered insights and trends into flights from Burlington to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Burlington to San Antonio?

The average price of all round-trip flights from Burlington to San Antonio clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Antonio on a Wednesday and more expensive on a Sunday. On your return trip to Burlington, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Burlington to San Antonio is September, where tickets cost $310 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $688 and $673 respectively.

Good to know

Low seasonJanuary
Cheapest flight$211
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Burlington to San Antonio

When to book flights from Burlington to San Antonio

Are your dates flexible? Find out the best times to travel from Burlington to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Burlington to San Antonio

  • What is the cheapest flight from Burlington to San Antonio?

    In the last 3 days, the lowest price for a flight from Burlington to San Antonio was $246 for a one-way ticket and $211 for a round-trip.

  • Do I need a passport to fly between Burlington and San Antonio?

    A passport is not required to fly from Burlington to San Antonio.

  • Which aircraft models fly most regularly from Burlington to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Burlington to San Antonio?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Burlington and San Antonio, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Burlington to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Burlington to San Antonio are Delta and United Airlines. With an average price for the route of $371 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $522 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Burlington to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Burlington to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Burlington to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Burlington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Burlington to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Burlington with another airline. Booking your flights between Burlington and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Burlington to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Burlington to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Burlington to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7981 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

6.0 GoodKristopher, Aug 2025HPN - ATL
Read more Delta reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

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

Information on your arrival and departure airports

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