How many flights depart from San Antonio to Connecticut on average per week?

The number of flights available between San Antonio and Connecticut is 68 per week as of December 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

What is the cheapest airline that flies from San Antonio to Connecticut?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from San Antonio to Connecticut

What airlines fly to Connecticut?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Connecticut from San Antonio according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 4 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Connecticut?

Prices for flights from San Antonio Airport to Connecticut are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Connecticut?

The number of operators available for flights from San Antonio Airport to Connecticut is 6 as of December 2025.

How old do you have to be to fly from San Antonio Airport to Connecticut?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$82 Cheap Flights from San Antonio to Connecticut in 2025/26

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Find the cheapest flights from San Antonio to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:14 pm - 7:39 pm

SAT

BDL

23h 25m1 stop

12:38 pm - 11:52 pm

BDL

SAT

12h 14m1 stop

$171Multiple Airlines

Thu, Jan 8 - Sat, Jan 10

10:35 am - 9:14 pm

SAT

EWR

9h 39m1 stop

12:45 pm - 9:40 am

EWR

SAT

21h 55m2 stops

$188Spirit Airlines

Sat, Jan 17 - Sat, Jan 24

6:45 am - 10:00 pm

SAT

LGA

14h 15m1 stop

10:55 pm - 12:17 am

LGA

SAT

26h 22m1 stop

$227Frontier

Wed, Dec 24 - Wed, Dec 31

5:56 pm - 12:55 am

SAT

JFK

5h 59m1 stop

6:30 am - 6:18 pm

JFK

SAT

12h 48m1 stop

$227Frontier

Wed, Dec 31 - Thu, Jan 8

4:00 pm - 11:30 pm

SAT

PVD

6h 30m1 stop

5:24 am - 11:26 am

PVD

SAT

7h 02m1 stop

$315Delta

Sat, Jan 10 - Sun, Jan 18

4:29 pm - 11:53 pm

SAT

PVD

6h 24m1 stop

6:30 pm - 12:34 am

PVD

SAT

7h 04m1 stop

$333Delta

Wed, Feb 18 - Mon, Feb 23

6:45 am - 2:50 pm

SAT

BDL

7h 05m1 stop

3:30 pm - 9:10 pm

BDL

SAT

6h 40m1 stop

$376Southwest

Tue, Jan 27 - Thu, Jan 29

5:45 am - 12:00 pm

SAT

PVD

5h 15m1 stop

5:30 am - 11:30 am

PVD

SAT

7h 00m1 stop

$380Southwest

Wed, Dec 31 - Sun, Jan 4

5:25 am - 2:22 pm

SAT

BDL

7h 57m2 stops

6:00 am - 1:19 pm

BDL

SAT

8h 19m2 stops

$390United Airlines

Thu, Jan 8 - Sat, Jan 10

7:00 am - 2:22 pm

SAT

BDL

6h 22m1 stop

3:02 pm - 8:56 pm

BDL

SAT

6h 54m1 stop

$393United Airlines

Thu, Feb 5 - Mon, Feb 9

Frontier flights from San Antonio to Connecticut

Our best Frontier deals on San Antonio to Connecticut flight tickets

Frontier

Dec 31

SAT5:56 pmSan Antonio

6h 09m

1 stop

EWR1:05 amNewark

Jan 5

EWR5:50 amNewark

12h 11m

1 stop

SAT5:01 pmSan Antonio

$204

Find similar

Frontier

Jan 5

SAT12:18 pmSan Antonio

35h 41m

2 stops

JFK12:59 amNew York John F Kennedy Intl

Jan 11

JFK7:59 amNew York John F Kennedy Intl

28h 01m

1 stop

SAT11:00 amSan Antonio

$226

Find similar

Frontier

Dec 31

SAT5:56 pmSan Antonio

5h 59m

1 stop

JFK12:55 amNew York John F Kennedy Intl

Jan 8

JFK6:30 amNew York John F Kennedy Intl

12h 48m

1 stop

SAT6:18 pmSan Antonio

$227

Find similar

Delta flights from San Antonio to Connecticut

Our best Delta deals on San Antonio to Connecticut flight tickets

Delta

Jan 17

SAT12:38 pmSan Antonio

3h 52m

JFK5:30 pmNew York John F Kennedy Intl

Jan 24

JFK6:30 pmNew York John F Kennedy Intl

4h 40m

SAT10:10 pmSan Antonio

$245

Find similar

Delta

Jan 17

SAT12:38 pmSan Antonio

3h 52m

JFK5:30 pmNew York John F Kennedy Intl

Jan 24

JFK6:30 pmNew York John F Kennedy Intl

4h 40m

SAT10:10 pmSan Antonio

$247

Find similar

Delta

Jan 17

SAT4:29 pmSan Antonio

7h 21m

1 stop

JFK12:50 amNew York John F Kennedy Intl

Jan 24

JFK6:30 pmNew York John F Kennedy Intl

4h 40m

SAT10:10 pmSan Antonio

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Thu 1/8

7:14 pm-7:39 pm

1 stop23h 25m

Hartford Bradley Intl

Sat 1/10

12:38 pm-11:52 pm

1 stop12h 14m

$171

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sat 1/17

10:35 am-9:14 pm

1 stop9h 39m

Newark

Sat 1/24

12:45 pm-9:40 am

2 stops21h 55m

$188

San AntonioNew York

SAT - LGA

SATLGA

San Antonio

Wed 12/24

6:45 am-10:00 pm

1 stop14h 15m

New York LaGuardia

Wed 12/31

10:55 pm-12:17 am

1 stop26h 22m

$227

San AntonioNew York

SAT - JFK

SATJFK

San Antonio

Wed 12/31

5:56 pm-12:55 am

1 stop5h 59m

New York John F Kennedy Intl

Thu 1/8

6:30 am-6:18 pm

1 stop12h 48m

$227

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Sat 1/10

4:00 pm-11:30 pm

1 stop6h 30m

Providence-TFGreen

Sun 1/18

5:24 am-11:26 am

1 stop7h 02m

$315

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Wed 2/18

4:29 pm-11:53 pm

1 stop6h 24m

Providence-TFGreen

Mon 2/23

6:30 pm-12:34 am

1 stop7h 04m

$333

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Tue 1/27

6:45 am-2:50 pm

1 stop7h 05m

Hartford Bradley Intl

Thu 1/29

3:30 pm-9:10 pm

1 stop6h 40m

$376

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Wed 12/31

5:45 am-12:00 pm

1 stop5h 15m

Providence-TFGreen

Sun 1/4

5:30 am-11:30 am

1 stop7h 00m

$380

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Thu 1/8

5:25 am-2:22 pm

2 stops7h 57m

Hartford Bradley Intl

Sat 1/10

6:00 am-1:19 pm

2 stops8h 19m

$390

San AntonioHartford

SAT - BDL

SATBDL

San Antonio

Thu 2/5

7:00 am-2:22 pm

1 stop6h 22m

Hartford Bradley Intl

Mon 2/9

3:02 pm-8:56 pm

1 stop6h 54m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Connecticut

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, August is the cheapest month to fly from San Antonio to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you aren’t able to travel to Connecticut during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $391.

Cheap San Antonio to Connecticut flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Connecticut

Fastest flight time	3h 38m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from San Antonio to Connecticut takes 3h 38m

Direct flights go from San Antonio to Connecticut every day.

There are 90 airports in Connecticut. From San Antonio there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Connecticut?
Prices for flights from San Antonio Airport to Connecticut are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Connecticut?
The number of operators available for flights from San Antonio Airport to Connecticut is 6 as of December 2025.
How old do you have to be to fly from San Antonio Airport to Connecticut?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Connecticut

Compare and see reviews for airlines that fly from San Antonio to Connecticut with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
Delta	PriceFrom $306	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Southwest	PriceFrom $366	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Connecticut?

It is quick and easy to find San Antonio to Connecticut flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Connecticut that suits you.

Can I find flights from San Antonio to Connecticut with flexible booking policies on momondo?

All flight searches from San Antonio to Connecticut on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to Connecticut?

Once all potential San Antonio to Connecticut flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Connecticut right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Connecticut, momondo offers a useful price alert feature which will track prices for flights to Connecticut from San Antonio and alert you when they change.