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Cheap flights from San Antonio to Vermont from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Vermont departing on 9/21. 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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Find the cheapest flights from San Antonio to Vermont

Cheap round-trip flights

American Airlines Logo
6:35 am - 2:02 pmSAT-BTV
6h 27m1 stop
American Airlines Logo
2:42 pm - 10:36 pmBTV-SAT
8h 54m1 stop
$211American Airlines
Find Deal
Mi, Sep 17 - Sa, Sep 27
Frontier Logo
8:26 pm - 3:21 pmSAT-BDL
17h 55m2 stops
Frontier Logo
11:44 am - 6:15 pmBDL-SAT
7h 31m1 stop
$218Frontier
Find Deal
Do, Okt 16 - Mo, Okt 20
Logo
5:00 pm - 10:29 amSAT-BDL
16h 29m1 stop
Logo
11:24 am - 6:15 pmBDL-SAT
7h 51m1 stop
$246
Find Deal
Do, Okt 16 - Fr, Okt 24
Logo
7:19 pm - 4:12 pmSAT-BDL
19h 53m1 stop
Logo
11:24 am - 6:15 pmBDL-SAT
7h 51m1 stop
$247
Find Deal
Fr, Okt 17 - Fr, Okt 24
Spirit Airlines Logo
7:19 pm - 10:30 amSAT-BDL
14h 11m1 stop
Spirit Airlines Logo
5:07 pm - 6:13 pmBDL-SAT
26h 06m1 stop
$264Spirit Airlines
Find Deal
Do, Okt 16 - Sa, Okt 25
Spirit Airlines Logo
7:19 pm - 10:30 amSAT-BDL
14h 11m1 stop
Spirit Airlines Logo
11:25 am - 6:13 pmBDL-SAT
7h 48m1 stop
$265Spirit Airlines
Find Deal
Do, Okt 16 - Mo, Okt 20
Delta Logo
4:00 pm - 11:08 pmSAT-ALB
6h 08m1 stop
Delta Logo
6:30 pm - 12:05 amALB-SAT
6h 35m1 stop
$277Delta
Find Deal
Di, Dez 9 - Di, Dez 16
Delta Logo
2:55 pm - 10:38 pmSAT-BTV
6h 43m1 stop
Delta Logo
6:00 am - 1:28 pmBTV-SAT
8h 28m1 stop
$277Delta
Find Deal
Mi, Okt 22 - Sa, Okt 25
United Airlines Logo
11:45 am - 11:15 pmSAT-BTV
10h 30m2 stops
United Airlines Logo
10:35 am - 8:33 pmBTV-SAT
10h 58m2 stops
$347United Airlines
Find Deal
Fr, Sep 12 - Sa, Sep 20
United Airlines Logo
6:30 am - 2:30 pmSAT-BTV
7h 00m1 stop
United Airlines Logo
4:40 pm - 10:58 pmBTV-SAT
7h 18m1 stop
$367United Airlines
Find Deal
Sa, Sep 20 - Di, Sep 23

Frontier flights from San Antonio to Vermont

Our best Frontier deals on San Antonio to Vermont flight tickets
Frontier
Oct 16
SAT8:26 pmSan Antonio
17h 55m
2 stops
BDL3:21 pmHartford Bradley Intl
Oct 20
BDL11:44 amHartford Bradley Intl
7h 31m
1 stop
SAT6:15 pmSan Antonio
$218
Find similar
Frontier
Oct 16
SAT8:26 pmSan Antonio
17h 55m
2 stops
BDL3:21 pmHartford Bradley Intl
Oct 24
BDL11:24 amHartford Bradley Intl
7h 51m
1 stop
SAT6:15 pmSan Antonio
$236
Find similar
Frontier
Oct 16
SAT8:26 pmSan Antonio
17h 55m
2 stops
BDL3:21 pmHartford Bradley Intl
Oct 19
BDL8:31 pmHartford Bradley Intl
21h 19m
2 stops
SAT4:50 pmSan Antonio
$271
Find similar

Spirit Airlines flights from San Antonio to Vermont

Our best Spirit Airlines deals on San Antonio to Vermont flight tickets
Spirit Airlines
Oct 16
SAT7:19 pmSan Antonio
14h 11m
1 stop
BDL10:30 amHartford Bradley Intl
Oct 25
BDL5:07 pmHartford Bradley Intl
26h 06m
1 stop
SAT6:13 pmSan Antonio
$264
Find similar
Spirit Airlines
Oct 16
SAT7:19 pmSan Antonio
14h 11m
1 stop
BDL10:30 amHartford Bradley Intl
Oct 20
BDL11:25 amHartford Bradley Intl
7h 48m
1 stop
SAT6:13 pmSan Antonio
$265
Find similar
Spirit Airlines
Oct 17
SAT7:19 pmSan Antonio
19h 53m
1 stop
BDL4:12 pmHartford Bradley Intl
Oct 20
BDL12:54 pmHartford Bradley Intl
26h 06m
2 stops
SAT2:00 pmSan Antonio
$284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Vermont 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 18, 2025.
Use the filters below to find and compare flights from San Antonio to Vermont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Mi 9/17

6:35 am-2:02 pm

1 stop6h 27m

Burlington

Sa 9/27

2:42 pm-10:36 pm

1 stop8h 54m

$211

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Do 10/16

8:26 pm-3:21 pm

2 stops17h 55m

Hartford Bradley Intl

Mo 10/20

11:44 am-6:15 pm

1 stop7h 31m

$218

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Do 10/16

5:00 pm-10:29 am

1 stop16h 29m

Hartford Bradley Intl

Fr 10/24

11:24 am-6:15 pm

1 stop7h 51m

$246

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Fr 10/17

7:19 pm-4:12 pm

1 stop19h 53m

Hartford Bradley Intl

Fr 10/24

11:24 am-6:15 pm

1 stop7h 51m

$247

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Do 10/16

7:19 pm-10:30 am

1 stop14h 11m

Hartford Bradley Intl

Sa 10/25

5:07 pm-6:13 pm

1 stop26h 06m

$264

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Do 10/16

7:19 pm-10:30 am

1 stop14h 11m

Hartford Bradley Intl

Mo 10/20

11:25 am-6:13 pm

1 stop7h 48m

$265

San AntonioAlbany

SAT - ALB

SATALB

San Antonio

Di 12/9

4:00 pm-11:08 pm

1 stop6h 08m

Albany Intl

Di 12/16

6:30 pm-12:05 am

1 stop6h 35m

$277

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Mi 10/22

2:55 pm-10:38 pm

1 stop6h 43m

Burlington

Sa 10/25

6:00 am-1:28 pm

1 stop8h 28m

$277

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Fr 9/12

11:45 am-11:15 pm

2 stops10h 30m

Burlington

Sa 9/20

10:35 am-8:33 pm

2 stops10h 58m

$347

San AntonioBurlington

SAT - BTV

SATBTV

San Antonio

Sa 9/20

6:30 am-2:30 pm

1 stop7h 00m

Burlington

Di 9/23

4:40 pm-10:58 pm

1 stop7h 18m

$367

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 Vermont from

How to get the cheapest flight ticket from San Antonio to Vermont

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 cheapest month to fly to Vermont?

In general, October is the cheapest month to fly from San Antonio to Vermont. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $293. The month of August is another great option to travel to Vermont, with average flight prices from San Antonio averaging around $302.

What is the cheapest day to depart on your flight to Vermont?

The cheapest day to depart on your flight to Vermont is on a Tuesday when prices can be found for as low as $328. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Vermont is Sunday, with ticket prices averaging around $619.

What is the cheapest time of day to depart on your flight to Vermont?

In the afternoon is the cheapest time of day to fly from San Antonio to Vermont when you can find flight prices for as low as $380. Flying to Vermont in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $470. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap San Antonio to Vermont flight deals and tips

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

Best Price Found

$129

Fastest flight time

5h 20m

Direct flights

None

Airports in Vermont

3 airports
The best one-way flight to Vermont from San Antonio in the past 72 hours is $129. The best round-trip flight deal from San Antonio to Vermont found on momondo in the last 72 hours is $211.
The fastest flight from San Antonio to Vermont takes 5h 20m
There are no direct flights from San Antonio to Vermont. Popular non-direct routes for this connection are San Antonio Airport - Burlington Airport, San Antonio Airport - Hartford Bradley Intl Airport and San Antonio Airport - Albany Intl Airport.
There are 3 airports near Vermont: Burlington (BTV), Albany Intl (ALB), Hartford Bradley Intl (BDL)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Vermont.

  • What documentation or ID do you need to fly to Vermont?

    The necessary travel and health documents for your Vermont trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Vermont

Compare and see reviews for airlines that fly from San Antonio to Vermont with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Vermont?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Vermont. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Antonio to Vermont on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Antonio and Vermont 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 San Antonio to Vermont right now. Can momondo alert me if prices change?

Price alerts on flights to Vermont from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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