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Cheap flights from Hartford to San Antonio from $165

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hartford to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
1:39 pm - 9:10 amBDL  Hartford Bradley Intl-SAT San Antonio
20h 31m1 stop Raleigh-Durham
Breeze Airways Logo
12:58 pm - 11:59 pmSAT  San Antonio-BDL Hartford Bradley Intl
10h 01m2 stops Memphis Raleigh-Durham
$260Breeze Airways
Wed, Jan 6 - Mon, Jan 11
Breeze Airways Logo
1:39 pm - 9:10 amBDL  Hartford Bradley Intl-SAT San Antonio
20h 31m1 stop Raleigh-Durham
Breeze Airways Logo
12:58 pm - 11:59 pmSAT  San Antonio-BDL Hartford Bradley Intl
10h 01m2 stops Memphis Raleigh-Durham
$265Breeze Airways
Wed, Jan 6 - Mon, Jan 11
American Airlines Logo
6:26 am - 1:18 pmBDL  Hartford Bradley Intl-SAT San Antonio
7h 52m1 stop Dallas/Fort Worth
American Airlines Logo
2:51 pm - 11:23 pmSAT  San Antonio-BDL Hartford Bradley Intl
7h 32m1 stop Dallas/Fort Worth
$371American Airlines
Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
5:21 pm - 10:59 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 38m1 stop Charlotte Douglas
American Airlines Logo
5:58 pm - 12:32 amSAT  San Antonio-BDL Hartford Bradley Intl
5h 34m1 stop Charlotte Douglas
$371American Airlines
Sat, Dec 19 - Mon, Dec 21
Southwest Logo
7:25 am - 1:15 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 50m1 stop Chicago Midway
Southwest Logo
5:35 am - 2:55 pmSAT  San Antonio-BDL Hartford Bradley Intl
8h 20m1 stop Baltimore/Washington
$371Southwest
Thu, Jan 7 - Mon, Jan 11
Delta Logo
3:04 pm - 9:33 pmBDL  Hartford Bradley Intl-SAT San Antonio
7h 29m1 stop Minneapolis St Paul
Delta Logo
4:43 pm - 11:41 pmSAT  San Antonio-BDL Hartford Bradley Intl
5h 58m1 stop Detroit Metropolitan Wayne County
$371Delta
Fri, Jan 8 - Tue, Jan 12
Delta Logo
1:30 pm - 7:59 pmBDL  Hartford Bradley Intl-SAT San Antonio
7h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:47 pmSAT  San Antonio-BDL Hartford Bradley Intl
6h 47m1 stop Detroit Metropolitan Wayne County
$371Delta
Wed, Dec 2 - Fri, Dec 4
United Airlines Logo
6:00 am - 11:18 amBDL  Hartford Bradley Intl-SAT San Antonio
6h 18m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:12 pm - 7:17 pmSAT  San Antonio-BDL Hartford Bradley Intl
6h 05m1 stop Washington, D.C. Dulles Intl
$371United Airlines
Fri, Nov 27 - Wed, Dec 2
Southwest Logo
7:25 am - 1:15 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 50m1 stop Chicago Midway
Southwest Logo
6:05 am - 2:55 pmSAT  San Antonio-BDL Hartford Bradley Intl
7h 50m2 stops Dallas Love Field Baltimore/Washington
$376Southwest
Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
6:00 am - 11:18 amBDL  Hartford Bradley Intl-SAT San Antonio
6h 18m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:18 pm - 11:44 pmSAT  San Antonio-BDL Hartford Bradley Intl
8h 26m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$376United Airlines
Fri, Nov 27 - Wed, Dec 2

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American Airlines flights from Hartford to San Antonio

Our best American Airlines deals on Hartford to San Antonio flight tickets
American Airlines
Dec 1
BDL6:05 pmHartford Bradley Intl
7h 01m
1 stop
SAT12:06 amSan Antonio
Dec 5
SAT4:34 pmSan Antonio
5h 54m
1 stop
BDL11:28 pmHartford Bradley Intl
$372
American Airlines
Dec 1
BDL6:05 pmHartford Bradley Intl
7h 01m
1 stop
SAT12:06 amSan Antonio
Dec 5
SAT11:39 amSan Antonio
7h 50m
2 stops
BDL8:29 pmHartford Bradley Intl
$377
American Airlines
Jan 7
BDL5:00 amHartford Bradley Intl
9h 14m
2 stops
SAT1:14 pmSan Antonio
Jan 11
SAT5:00 amSan Antonio
7h 42m
2 stops
BDL1:42 pmHartford Bradley Intl
$382

Breeze Airways flights from Hartford to San Antonio

Our best Breeze Airways deals on Hartford to San Antonio flight tickets
Breeze Airways
Jan 6
BDL1:39 pmHartford Bradley Intl
20h 31m
1 stop
SAT9:10 amSan Antonio
Jan 11
SAT12:58 pmSan Antonio
10h 01m
2 stops
BDL11:59 pmHartford Bradley Intl
$260
Breeze Airways
Jan 6
BDL1:39 pmHartford Bradley Intl
20h 31m
1 stop
SAT9:10 amSan Antonio
Jan 11
SAT12:58 pmSan Antonio
10h 01m
2 stops
BDL11:59 pmHartford Bradley Intl
$265
Breeze Airways
Jan 6
BDL1:39 pmHartford Bradley Intl
20h 31m
1 stop
SAT9:10 amSan Antonio
Jan 11
SAT12:58 pmSan Antonio
10h 01m
2 stops
BDL11:59 pmHartford Bradley Intl
$269

momondo Fare Finder

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

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Price

Cheapest round-trip

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Wed 1/6

1:39 pm-9:10 am

1 stop20h 31m

San Antonio

Mon 1/11

12:58 pm-11:59 pm

2 stops10h 01m

$260

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Wed 1/6

1:39 pm-9:10 am

1 stop20h 31m

San Antonio

Mon 1/11

12:58 pm-11:59 pm

2 stops10h 01m

$265

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Sat 12/12

6:26 am-1:18 pm

1 stop7h 52m

San Antonio

Wed 12/16

2:51 pm-11:23 pm

1 stop7h 32m

$371
Quickest round-trip

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Sat 12/19

5:21 pm-10:59 pm

1 stop6h 38m

San Antonio

Mon 12/21

5:58 pm-12:32 am

1 stop5h 34m

$371

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Thu 1/7

7:25 am-1:15 pm

1 stop6h 50m

San Antonio

Mon 1/11

5:35 am-2:55 pm

1 stop8h 20m

$371

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Fri 1/8

3:04 pm-9:33 pm

1 stop7h 29m

San Antonio

Tue 1/12

4:43 pm-11:41 pm

1 stop5h 58m

$371

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Wed 12/2

1:30 pm-7:59 pm

1 stop7h 29m

San Antonio

Fri 12/4

4:00 pm-11:47 pm

1 stop6h 47m

$371

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Fri 11/27

6:00 am-11:18 am

1 stop6h 18m

San Antonio

Wed 12/2

12:12 pm-7:17 pm

1 stop6h 05m

$371

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Thu 1/7

7:25 am-1:15 pm

1 stop6h 50m

San Antonio

Mon 1/11

6:05 am-2:55 pm

2 stops7h 50m

$376

HartfordSan Antonio

BDL Hartford Bradley Intl - SAT San Antonio

BDLSAT

Hartford Bradley Intl

Fri 11/27

6:00 am-11:18 am

1 stop6h 18m

San Antonio

Wed 12/2

2:18 pm-11:44 pm

2 stops8h 26m

$376

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 San Antonio from

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

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 typical price of a round-trip flight between Hartford and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $406 to $533.
The lowest price recently found on this route was $260.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of March, then book flights to San Antonio from Hartford during January instead. Flights to San Antonio in January, while not as cheap as those in March, still average around $426.

How far in advance should I book a flight from Hartford to San Antonio?

You are more likely to see cheaper flights to San Antonio from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $493 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Hartford for as low as $332 on momondo.

How have Hartford to San Antonio flight prices changed over time?

As of November 2026, prices for Hartford to San Antonio flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Hartford to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to San Antonio (BDL to SAT) flight deals and tips

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

Best Price Found

$165

Fastest flight time

6h 22m

Direct flights

None
The best one-way flight to San Antonio from Hartford in the past 72 hours is $165. The best round-trip flight deal from Hartford to San Antonio found on momondo in the last 72 hours is $260.
The fastest flight from Hartford to San Antonio takes 6h 22m
There are no direct flights from Hartford to San Antonio. There are no popular flight routes from Hartford to San Antonio.
Search flight deals

Frequently asked questions about flying from Hartford to San Antonio

  • How far is Hartford Bradley Intl to San Antonio by plane?

    Hartford Bradley Intl and San Antonio are 1671.6 mi apart from one another. Typically, this will take 6h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to San Antonio Airport?

    Prices for flights from Hartford Bradley Intl Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport 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.

  • What is the most popular airline from Hartford to San Antonio?

Best airlines flying from Hartford to San Antonio

Compare and see reviews for airlines that fly from Hartford to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $313Free CancellationRating
7.8
8,698 reviews
Search Delta flights
American AirlinesPriceFrom $366Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights
United AirlinesPriceFrom $368Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights
SouthwestPriceFrom $381Free CancellationRating
8.0
4,215 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hartford to San Antonio for you.

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

Yes. momondo allows you to filter the results for Hartford to San Antonio flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hartford to San Antonio.

I’m not ready to book a flight from Hartford to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hartford to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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