HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$68+ Cheap flights from Connecticut to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAT
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Connecticut to San Antonio

Keep the following information in mind while searching for Connecticut to San Antonio flight deals. Data was last updated April 10, 2025.

Round-trip from

$217
(Booking.com)

One-way from

$68
(Cheapflightsfares)
From Connecticut to San Antonio
Search Deals
One-way flight from Connecticut to San Antonio
Search Deals

Find flight deals from Connecticut to San Antonio

Cheapest flights from Connecticut to San Antonio
Explore the most affordable flight options available from Connecticut to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This Booking.com deal was found by Cheapflights users on 4/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:27 pmBDL - SAT
1 stop11h 24mSpirit Airlines
Wed 5/147:05 amSAT - BDL
1 stop27h 17mSpirit Airlines
Deal found 4/9$217
This Booking.com deal was found by Cheapflights users on 4/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:27 pmBDL - SAT
1 stop11h 24mMultiple Airlines
Fri 5/168:31 pmSAT - BDL
1 stop13h 55mMultiple Airlines
Deal found 4/9$226
This Mytrip deal was found by Cheapflights users on 4/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:30 amEWR - SAT
1 stop12h 38mSpirit Airlines
Wed 6/111:27 pmSAT - EWR
2 stops21h 35mSpirit Airlines
Deal found 4/9$232
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:38 amBDL - SAT
1 stop8h 21mFrontier
Fri 5/28:31 pmSAT - BDL
1 stop13h 55mFrontier
Deal found 4/9$260
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/311:45 amEWR - SAT
Nonstop4h 16mUnited Airlines
Sat 5/102:25 pmSAT - EWR
1 stop8h 21mUnited Airlines
Deal found 4/9$279
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sun 5/2510:05 amPVD - SAT
1 stop8h 04mAmerican Airlines
Wed 5/286:05 pmSAT - PVD
1 stop5h 41mAmerican Airlines
Deal found 4/9$279
This CheapOair deal was found by Cheapflights users on 4/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:59 amEWR - SAT
1 stop6h 43mMultiple Airlines
Sat 6/77:05 amSAT - EWR
1 stop8h 29mMultiple Airlines
Deal found 4/9$288
This Delta deal was found by Cheapflights users on 4/9. 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 5/76:59 amEWR - SAT
1 stop6h 26mDelta
Tue 5/134:15 pmSAT - EWR
1 stop7h 52mDelta
Deal found 4/9$289
This Mytrip deal was found by Cheapflights users on 4/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:57 amLGA - SAT
2 stops34h 04mSpirit Airlines
Thu 5/15:03 pmSAT - LGA
3 stops29h 30mSpirit Airlines
Deal found 4/8$294
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 4/223:25 pmJFK - SAT
1 stop6h 30mAmerican Airlines
Sat 4/268:28 amSAT - JFK
1 stop5h 31mAmerican Airlines
Deal found 4/9$297
This Delta deal was found by Cheapflights users on 4/9. 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 7/47:35 amJFK - SAT
Nonstop4h 09mDelta
Sun 7/612:12 pmSAT - JFK
Nonstop4h 18mDelta
Deal found 4/9$299
This CheapOair deal was found by Cheapflights users on 4/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:00 pmLGA - SAT
1 stop22h 31mFrontier
Sun 5/410:52 amSAT - LGA
1 stop9h 07mFrontier
Deal found 4/9$300

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut 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 2,558,603 searches. Data last updated April 10, 2025.
Use the filters below to find and compare flights from Connecticut to San Antonio that are best for you.

Fly from

Connecticut

Fly to

San Antonio

Route

Depart

Return

Price

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Sun 5/11

12:27 pm-10:51 pm

1 stop11h 24m

San Antonio

Wed 5/14

7:05 am-11:22 am

1 stop27h 17m

$217

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Mon 5/12

12:27 pm-10:51 pm

1 stop11h 24m

San Antonio

Fri 5/16

8:31 pm-11:26 am

1 stop13h 55m

$226

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sun 6/8

5:30 am-5:08 pm

1 stop12h 38m

San Antonio

Wed 6/11

1:27 pm-12:02 pm

2 stops21h 35m

$232

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Sun 4/27

11:38 am-6:59 pm

1 stop8h 21m

San Antonio

Fri 5/2

8:31 pm-11:26 am

1 stop13h 55m

$260

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 5/3

11:45 am-3:01 pm

Nonstop4h 16m

San Antonio

Sat 5/10

2:25 pm-11:46 pm

1 stop8h 21m

$279

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Sun 5/25

10:05 am-5:09 pm

1 stop8h 04m

San Antonio

Wed 5/28

6:05 pm-12:46 am

1 stop5h 41m

$279

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 5/30

5:59 am-11:42 am

1 stop6h 43m

San Antonio

Sat 6/7

7:05 am-4:34 pm

1 stop8h 29m

$288

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 5/7

5:53 pm-12:21 am

1 stop7h 28m

San Antonio

Sat 5/17

6:08 pm-1:07 am

1 stop5h 59m

$289

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Fri 4/25

10:57 am-8:01 pm

2 stops34h 04m

San Antonio

Thu 5/1

5:03 pm-11:33 pm

3 stops29h 30m

$294

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Tue 4/22

3:25 pm-8:55 pm

1 stop6h 30m

San Antonio

Sat 4/26

8:28 am-2:59 pm

1 stop5h 31m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 59 results
1
2
3
...
6

Best time to book a flight from Connecticut to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Connecticut with our price prediction graph.
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 Connecticut to San Antonio

What is the cheapest month to book a flight from Connecticut to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Connecticut to San Antonio (average of $295). Flying from Connecticut to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from CT to SAT?

Find hourly flight availability from Connecticut to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

When flying from Connecticut to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 10, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Connecticut to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,848 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,906 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,634 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Connecticut to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Connecticut?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Connecticut to San Antonio.

  • What are the cheapest airlines to fly from Connecticut to San Antonio one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Connecticut to San Antonio for a low price.

  • What are the most popular routes from Connecticut to San Antonio?

    When deciding which route to take from Connecticut to San Antonio consider Newark - San Antonio, New York John F Kennedy Intl - San Antonio or New York LaGuardia - San Antonio as they are the most popular.

  • Can I find deals for flights from Connecticut to San Antonio that include hotel bookings?

    Yes. In addition to deals on Connecticut to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to San Antonio.

  • Can I find deals for business class flights from Connecticut to San Antonio?

    Yes. Cheapflights offers flight deals from Connecticut to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Connecticut to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Connecticut to San Antonio (average of $295). Flying from Connecticut to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Baltimore to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to Hobby flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Newark to George Bush Intcntl flights
Newark to Austin flights
Dulles Intl to Hobby flights
John F Kennedy Intl to Austin flights
Minneapolis to Dallas/Fort Worth flights
LaGuardia to George Bush Intcntl flights
Boston to Dallas/Fort Worth flights
Baltimore to Hobby flights
Los Angeles to Hobby flights
Reagan-National to Hobby flights
Seattle to Hobby flights
Dulles Intl to George Bush Intcntl flights
Denver to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
LaGuardia to Austin flights
Burbank to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to Austin flights
Boston to Austin flights
Los Angeles to George Bush Intcntl flights
San Jose to Dallas/Fort Worth flights
San Francisco to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Boston to Hobby flights
Atlanta to Dallas/Fort Worth flights
Denver to Hobby flights
O'Hare Intl to Austin flights
Dulles Intl to Austin flights
Seattle to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Seattle to Austin flights
Orlando to Dallas/Fort Worth flights
Detroit to Hobby flights
Dallas/Fort Worth to Hobby flights
Reagan-National to George Bush Intcntl flights
Atlanta to Hobby flights

Top 5 airlines flying from Connecticut to San Antonio

Discover the top 5 airlines that operate flights from Connecticut 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 2,558,603 searches. Data last updated April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$272FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$318Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$451FlexibilityNo cancel feeOn-time69%
DeltaCheapest$331Average$453FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$356Average$437FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.