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$53+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$158
(Cheapflightsfares)

One-way from

$53
(Priceline)
From Connecticut to San Antonio
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One-way flight from Connecticut to San Antonio
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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 July 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Wed 7/164:40 pmEWR - SAT
1 stop8h 19mSpirit Airlines
Sun 7/205:38 pmSAT - EWR
1 stop5h 34mSpirit Airlines
Deal found 7/1$158
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:03 amEWR - SAT
1 stop6h 39mFrontier
Mon 8/255:27 pmSAT - EWR
1 stop6h 16mFrontier
Deal found 7/1$159
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:00 amEWR - SAT
1 stop6h 40mMultiple Airlines
Sun 10/269:00 amSAT - EWR
Nonstop3h 52mMultiple Airlines
Deal found 6/30$189
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 8/84:08 pmBDL - SAT
1 stop7h 34mSpirit Airlines
Mon 8/117:10 amSAT - BDL
1 stop7h 03mSpirit Airlines
Deal found 7/2$205
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:08 pmBDL - SAT
1 stop7h 34mMultiple Airlines
Fri 8/810:16 amSAT - BDL
1 stop8h 39mMultiple Airlines
Deal found 7/2$216
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Wed 7/166:59 amLGA - SAT
1 stop13h 23mSpirit Airlines
Tue 7/227:10 amSAT - LGA
1 stop15h 16mSpirit Airlines
Deal found 7/2$238
This Delta deal was found by Cheapflights users on 7/3. 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 8/227:30 amJFK - SAT
Nonstop4h 08mDelta
Mon 8/2511:33 amSAT - JFK
Nonstop4h 14mDelta
Deal found 7/3$239
This Justfly.com deal was found by Cheapflights users on 7/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:20 amJFK - SAT
1 stop11h 32mFrontier
Mon 7/215:38 pmSAT - JFK
1 stop12h 50mFrontier
Deal found 7/3$246
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 7/308:15 amLGA - SAT
1 stop6h 08mAmerican Airlines
Wed 8/68:00 amSAT - LGA
1 stop6h 00mAmerican Airlines
Deal found 7/3$251
This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:59 amJFK - SAT
1 stop13h 23mMultiple Airlines
Mon 7/285:38 pmSAT - JFK
1 stop12h 50mMultiple Airlines
Deal found 7/3$251
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:15 amLGA - SAT
1 stop6h 05mSouthwest
Sun 8/31:10 pmSAT - LGA
1 stop7h 30mSouthwest
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/163:25 pmJFK - SAT
1 stop7h 35mAmerican Airlines
Sat 8/232:15 pmSAT - JFK
1 stop5h 45mAmerican Airlines
Deal found 7/2$260

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 July 3, 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

Wed 7/16

4:40 pm-11:59 pm

1 stop8h 19m

San Antonio

Sun 7/20

5:38 pm-12:12 am

1 stop5h 34m

$158

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 8/22

11:03 am-4:42 pm

1 stop6h 39m

San Antonio

Mon 8/25

5:27 pm-12:43 am

1 stop6h 16m

$159

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 9/26

11:15 am-4:30 pm

1 stop6h 15m

San Antonio

Sun 9/28

12:45 pm-9:02 pm

1 stop7h 17m

$195

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Fri 8/8

4:08 pm-10:42 pm

1 stop7h 34m

San Antonio

Mon 8/11

7:10 am-3:13 pm

1 stop7h 03m

$205

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Fri 8/1

4:08 pm-10:42 pm

1 stop7h 34m

San Antonio

Fri 8/8

10:16 am-7:55 pm

1 stop8h 39m

$216

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Wed 7/16

6:59 am-7:22 pm

1 stop13h 23m

San Antonio

Tue 7/22

7:10 am-11:26 pm

1 stop15h 16m

$238

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Fri 8/22

7:30 am-10:38 am

Nonstop4h 08m

San Antonio

Sun 8/24

4:31 pm-9:48 pm

Nonstop4h 17m

$239

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Fri 7/18

6:20 am-4:52 pm

1 stop11h 32m

San Antonio

Mon 7/21

5:38 pm-7:28 am

1 stop12h 50m

$246

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Wed 7/30

8:15 am-1:23 pm

1 stop6h 08m

San Antonio

Wed 8/6

8:00 am-3:00 pm

1 stop6h 00m

$251

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Fri 7/25

6:59 am-7:22 pm

1 stop13h 23m

San Antonio

Mon 7/28

5:38 pm-7:28 am

1 stop12h 50m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 45 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 July 3, 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Connecticut to San Antonio, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,270 reviews
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,970 reviews
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,845 reviews
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,094 reviews
Southwest
8.0
Very good
4,270 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $53. 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 Connecticut?

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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$238FlexibilityNo cancel feeOn-time65%
DeltaCheapest$305Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$422FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$451FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$438FlexibilityNo cancel feeOn-time63%

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