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$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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$206
(Cheapflightsfares)

One-way from

$88
(Mytrip)
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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:08 pmEWR - SAT
1 stop16h 56mSpirit Airlines
Tue 6/36:45 amSAT - EWR
1 stop15h 04mSpirit Airlines
Deal found 4/30$206
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:59 amEWR - SAT
1 stop6h 43mMultiple Airlines
Sun 6/110:34 amSAT - EWR
Nonstop3h 52mMultiple Airlines
Deal found 4/30$212
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:59 amEWR - SAT
1 stop6h 43mFrontier
Mon 6/212:19 pmSAT - EWR
1 stop11h 26mFrontier
Deal found 4/30$218
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:57 amEWR - SAT
1 stop7h 46mAmerican Airlines
Sun 5/114:32 pmSAT - EWR
1 stop6h 23mAmerican Airlines
Deal found 4/30$219
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:14 pmBDL - SAT
1 stop24h 17mFrontier
Sun 5/1810:52 amSAT - BDL
1 stop7h 22mFrontier
Deal found 4/29$228
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:59 amEWR - SAT
1 stop6h 26mDelta
Mon 5/124:35 pmSAT - EWR
1 stop5h 35mDelta
Deal found 4/30$237
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/912:27 pmBDL - SAT
1 stop11h 24mSpirit Airlines
Wed 5/147:05 amSAT - BDL
1 stop27h 17mSpirit Airlines
Deal found 4/29$246
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:34 amBDL - SAT
2 stops15h 17mMultiple Airlines
Fri 5/2310:42 amSAT - BDL
1 stop7h 49mMultiple Airlines
Deal found 4/30$271
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/276:49 pmPVD - SAT
1 stop6h 32mDelta
Fri 5/304:35 pmSAT - PVD
1 stop5h 47mDelta
Deal found 4/29$279
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:00 pmLGA - SAT
1 stop12h 52mFrontier
Mon 5/58:31 pmSAT - LGA
1 stop23h 28mFrontier
Deal found 4/30$280
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:59 amJFK - SAT
1 stop13h 32mFrontier
Sun 5/111:43 pmSAT - JFK
1 stop14h 47mFrontier
Deal found 4/30$280
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/167:59 pmLGA - SAT
3 stops34h 05mSpirit Airlines
Mon 5/1910:01 amSAT - LGA
1 stop23h 59mSpirit Airlines
Deal found 4/29$282

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 May 1, 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 5/29

1:08 pm-5:04 am

1 stop16h 56m

San Antonio

Tue 6/3

6:45 am-10:49 pm

1 stop15h 04m

$206

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 5/28

5:59 am-11:42 am

1 stop6h 43m

San Antonio

Sun 6/1

10:34 am-3:26 pm

Nonstop3h 52m

$212

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 5/28

5:59 am-11:42 am

1 stop6h 43m

San Antonio

Mon 6/2

12:19 pm-12:45 am

1 stop11h 26m

$218

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Tue 5/13

5:45 am-10:52 am

1 stop6h 07m

San Antonio

Tue 5/13

3:15 pm-10:30 pm

1 stop6h 15m

$219

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Thu 5/15

8:14 pm-7:31 pm

1 stop24h 17m

San Antonio

Sun 5/18

10:52 am-7:14 pm

1 stop7h 22m

$228

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Mon 5/12

6:00 am-12:25 pm

1 stop7h 25m

San Antonio

Wed 5/14

5:20 am-1:00 pm

1 stop6h 40m

$237

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Sun 6/1

12:27 pm-8:56 am

2 stops21h 29m

San Antonio

Wed 6/4

7:05 am-11:22 am

1 stop27h 17m

$250

HartfordSan Antonio

BDL - SAT

BDLSAT

Hartford Bradley Intl

Tue 5/20

8:34 am-10:51 pm

2 stops15h 17m

San Antonio

Fri 5/23

10:42 am-7:31 pm

1 stop7h 49m

$271

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Tue 5/27

6:49 pm-12:21 am

1 stop6h 32m

San Antonio

Fri 5/30

4:35 pm-11:22 pm

1 stop5h 47m

$279

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 5/3

10:00 pm-9:52 am

1 stop12h 52m

San Antonio

Mon 5/5

8:31 pm-8:59 pm

1 stop23h 28m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 59 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 May 1, 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 May 1, 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
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $88. 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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$238FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$317Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$451FlexibilityNo cancel feeOn-time69%
DeltaCheapest$330Average$434FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$356Average$436FlexibilityNo cancel feeOn-time63%

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