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$74+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$226
(FlightHub)

One-way from

$74
(Priceline)

Popular in

December

Cheapest in

September

Average price

$416
From Connecticut to San Antonio
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One-way flight from Connecticut to San Antonio
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:02 amEWR - SAT
1 stop8h 47mSpirit Airlines
Sat 9/138:37 pmSAT - EWR
1 stop16h 14mSpirit Airlines
Deal found 8/13$236
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Mon 10/66:02 amEWR - SAT
1 stop6h 38mSpirit Airlines
Wed 10/86:00 amSAT - EWR
2 stops14h 00mSpirit Airlines
Deal found 8/11$237
This Booking.com deal was found by Cheapflights users on 8/14. 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.
Wed 9/177:00 amEWR - SAT
1 stop14h 52mSpirit Airlines
Fri 9/197:17 pmSAT - EWR
2 stops20h 14mSpirit Airlines
Deal found 8/14$238
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:55 amLGA - SAT
1 stop11h 00mMultiple Airlines
Fri 10/247:10 pmSAT - LGA
1 stop19h 33mMultiple Airlines
Deal found 8/11$239
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 10/236:02 amEWR - SAT
1 stop10h 53mSpirit Airlines
Sun 10/265:00 pmSAT - EWR
1 stop15h 05mSpirit Airlines
Deal found 8/12$239
This Delta deal was found by Cheapflights users on 8/12. 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 10/37:30 amJFK - SAT
Nonstop4h 10mDelta
Mon 10/612:02 pmSAT - JFK
Nonstop3h 58mDelta
Deal found 8/12$239
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amLGA - SAT
1 stop11h 00mFrontier
Thu 9/1111:33 amSAT - LGA
1 stop11h 24mFrontier
Deal found 8/13$240
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:02 amEWR - SAT
1 stop6h 38mSpirit Airlines
Sun 10/57:19 pmSAT - EWR
1 stop12h 41mSpirit Airlines
Deal found 8/12$240
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:00 amJFK - SAT
1 stop8h 30mFrontier
Thu 9/1111:33 amSAT - JFK
1 stop12h 35mFrontier
Deal found 8/13$240
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:38 amEWR - SAT
1 stop9h 45mSpirit Airlines
Fri 9/512:45 pmSAT - EWR
1 stop9h 21mSpirit Airlines
Deal found 8/11$241
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:00 amJFK - SAT
1 stop8h 30mFrontier
Mon 9/155:40 pmSAT - JFK
1 stop12h 49mFrontier
Deal found 8/13$241
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:10 amEWR - SAT
1 stop11h 38mSpirit Airlines
Sun 8/318:28 pmSAT - EWR
1 stop16h 32mSpirit Airlines
Deal found 8/12$242

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 August 14, 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

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Thu 9/11

6:02 am-1:49 pm

1 stop8h 47m

San Antonio

Sat 9/13

8:37 pm-1:51 pm

1 stop16h 14m

$236

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Mon 10/6

6:02 am-11:40 am

1 stop6h 38m

San Antonio

Wed 10/8

6:00 am-9:00 pm

2 stops14h 00m

$237

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 9/17

7:00 am-8:52 pm

1 stop14h 52m

San Antonio

Fri 9/19

7:17 pm-4:31 pm

2 stops20h 14m

$238

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 10/16

5:55 am-3:55 pm

1 stop11h 00m

San Antonio

Fri 10/24

7:10 pm-3:43 pm

1 stop19h 33m

$239

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 9/26

8:30 am-11:37 am

Nonstop4h 07m

San Antonio

Sun 9/28

6:00 am-10:40 am

Nonstop3h 40m

$239

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Tue 10/28

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Sat 11/1

12:02 pm-5:00 pm

Nonstop3h 58m

$239

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Mon 9/15

9:00 am-4:30 pm

1 stop8h 30m

San Antonio

Fri 9/19

7:55 pm-10:00 am

2 stops13h 05m

$239

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Fri 10/17

5:55 am-3:55 pm

1 stop11h 00m

San Antonio

Fri 10/24

7:10 pm-3:43 pm

1 stop19h 33m

$239

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Thu 10/2

12:25 pm-3:27 pm

Nonstop4h 02m

San Antonio

Sat 10/4

6:00 am-10:40 am

Nonstop3h 40m

$239

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Tue 10/21

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Sat 10/25

12:02 pm-5:00 pm

Nonstop3h 58m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results
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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 August 14, 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.

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 Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Spirit Airlines 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 San Antonio?

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

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Alternative routes for Connecticut to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$292Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$461FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$351Average$433FlexibilityNo cancel feeOn-time63%

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