BDL - SAT

$148 Find Cheap Flights from Hartford to San Antonio - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$303
Typical prices: $403-$567
Breeze Airways
Wed 12/5Mon 12/10
BDL - SAT • 1 stop
Cheapest one-way
$148
Typical prices: $226-$528
Frontier
Thu 12/20
BDL - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Hartford and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
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When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 16% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $386 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 6h 05m (one-way)
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Insights
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We hope you love your trip to San Antonio!

Cheap Flights from Hartford to San Antonio (BDL-SAT)

 

Cheap flights from Hartford to San Antonio with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sat, Dec 5 - Thu, Dec 10
Breeze Airways Logo
1:39 pm - 8:45 amBDL  Hartford Bradley Intl-SAT San Antonio
20h 06m1 stop Raleigh-Durham
Breeze Airways Logo
9:25 am - 10:07 pmSAT  San Antonio-BDL Hartford Bradley Intl
11h 42m1 stop Raleigh-Durham
$303Breeze Airways
Sat, Dec 5 - Thu, Dec 10
Breeze Airways Logo
1:39 pm - 8:45 amBDL  Hartford Bradley Intl-SAT San Antonio
20h 06m1 stop Raleigh-Durham
Breeze Airways Logo
9:25 am - 11:44 pmSAT  San Antonio-BDL Hartford Bradley Intl
37h 19m2 stops Raleigh-Durham Jacksonville
$319Breeze Airways
Fri, Feb 19 - Tue, Feb 23
American Airlines Logo
6:08 pm - 11:56 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 48m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 pm - 12:50 amSAT  San Antonio-BDL Hartford Bradley Intl
5h 50m1 stop Charlotte Douglas
$371American Airlines
Tue, Nov 3 - Wed, Nov 25
American Airlines Logo
12:22 pm - 6:05 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 11:26 amSAT  San Antonio-BDL Hartford Bradley Intl
5h 26m1 stop Dallas/Fort Worth
$371American Airlines
Sat, Nov 14 - Tue, Nov 17
Delta Logo
5:33 pm - 11:32 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:32 pm - 12:15 amSAT  San Antonio-BDL Hartford Bradley Intl
6h 43m1 stop Atlanta Hartsfield-Jackson
$371Delta
Tue, Nov 10 - Sat, Nov 21
Delta Logo
8:00 am - 3:27 pmBDL  Hartford Bradley Intl-SAT San Antonio
8h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:33 pm - 11:36 pmSAT  San Antonio-BDL Hartford Bradley Intl
8h 03m1 stop Minneapolis St Paul
$371Delta
Sat, Dec 19 - Fri, Dec 25
Southwest Logo
5:30 pm - 11:00 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 30m1 stop Baltimore/Washington
Southwest Logo
9:50 am - 4:25 pmSAT  San Antonio-BDL Hartford Bradley Intl
5h 35m1 stop Chicago Midway
$371Southwest
Sat, Dec 19 - Fri, Dec 25
Southwest Logo
5:30 pm - 11:00 pmBDL  Hartford Bradley Intl-SAT San Antonio
6h 30m1 stop Baltimore/Washington
Southwest Logo
9:50 am - 4:25 pmSAT  San Antonio-BDL Hartford Bradley Intl
5h 35m1 stop Chicago Midway
$371Southwest
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
8:00 am - 3:38 pmBDL  Hartford Bradley Intl-SAT San Antonio
8h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
12:24 pm - 6:42 pmSAT  San Antonio-BDL Hartford Bradley Intl
5h 18m1 stop Washington, D.C. Dulles Intl
$371United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
3:00 pm - 10:51 pmBDL  Hartford Bradley Intl-SAT San Antonio
8h 51m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 2:02 pmSAT  San Antonio-BDL Hartford Bradley Intl
6h 02m1 stop Washington, D.C. Dulles Intl
$376United Airlines

Price, demand and travel trends for Hartford to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Hartford to San Antonio?

Round-trip flights from Hartford to San Antonio typically range from $403 to $567. The lowest price found in the past 5 days was $303, on Breeze Airways.

What's the cheapest day of the week to fly from Hartford to San Antonio?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Hartford to San Antonio. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 21% higher.

What’s the cheapest month to fly from Hartford to San Antonio?

•August is the cheapest month to fly from Hartford to San Antonio at $399 round-trip.
•February ($796) and December ($554) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 99% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Hartford to San Antonio the cheapest?

Flights from Hartford to San Antonio are cheapest 15 weeks before departure. Booking in this window typically costs about 62% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Hartford to San Antonio flights

Low season

July

Cheapest flight

$148
Beat the crowds with an average 18% drop in travelers.
The most popular month to fly with an average 22% increase in travelers.
One-way flight from Hartford to San Antonio

When to book flights from Hartford to San Antonio

Are your dates flexible? Find out the best times to travel from Hartford 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

Your Hartford to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Hartford to San Antonio?

    Two cabin classes are available on flights from Hartford to San Antonio:

    • Economy Class
    • First Class

  • How long is a flight from Hartford to San Antonio?

    A nonstop flight from Hartford to San Antonio takes 00m, covering 1,670 miles.

  • Do I need a passport to fly from Hartford to San Antonio?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Hartford to San Antonio flight?

    Round-trip flights from Hartford to San Antonio range from $403 to $567, with an average of $474 over the past 12 months. Anything below $403 counts as a good deal.

  • How expensive are last-minute Hartford to San Antonio flights?

    Last-minute fares on this route (booked within two weeks of departure) run 105% above the $474 route average. Book 15 weeks before departure for the lowest fares.

  • Have flight prices from Hartford to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $303 to $1,414. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Hartford to San Antonio looking right now?

    One-way fares from Hartford to San Antonio are currently lower than usual. Average one-way flight prices are about $180, which is 36% below the typical average for this route.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Hartford to San Antonio?

    Flights from Hartford to San Antonio usually depart from Hartford Bradley Intl (BDL) and arrive at San Antonio (SAT).

  • Which airports do connecting flights from Hartford to San Antonio pass through?

    One-stop flights from Hartford to San Antonio most commonly connect through:

    • Charlotte Douglas (CLT) - 22% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections
    • Baltimore/Washington (BWI) - 18% of one-stop connections
    • Chicago Midway (MDW) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Hartford to San Antonio?

    Yes. Flexible dates can save you up to 27% on flights from Hartford to San Antonio. Monday is the cheapest departure day at $423 round-trip on average, while Sunday is the most expensive at $577, a difference of $154.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Hartford to San Antonio?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 6h 05m, compared with 6h 07m via Houston George Bush Intcntl (IAH) and 6h 08m via Chicago Midway (MDW).

  • What is the time difference between Hartford and San Antonio?

    San Antonio is 1 hour behind Hartford (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Hartford to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $423, about $154 less than Sunday fares (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 62% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hartford to San Antonio trip for August. Fares historically average $399 round-trip in that month - typically $397 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.

    • Wyndham Garden San Antonio Airport
    • Heritage Inn & Suites San Antonio Airport, Trademark Wyndham
    • La Quinta Inn & Suites by Wyndham San Antonio Airport

More options for your flight from Hartford to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
Vacations in San Antonio