$68 Find Cheap Flights from San Antonio to Connecticut

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Connecticut departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Connecticut, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Connecticut, as well as popular online travel agencies
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Best Connecticut Flight Deals from San Antonio

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newark1 stop$155

Cheap Flights from San Antonio to Connecticut

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Connecticut that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Antonio to Connecticut

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to Connecticut.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
6:03 pm - 11:04 amSAT-EWR
16h 01m1 stop
Spirit Airlines Logo
8:07 pm - 12:32 pmEWR-SAT
17h 25m1 stop
$155Spirit Airlines
Find Deal
Thu, May 8 - Tue, May 13
Spirit Airlines Logo
1:27 pm - 6:59 pmSAT-EWR
28h 32m1 stop
Spirit Airlines Logo
8:07 pm - 12:32 pmEWR-SAT
17h 25m1 stop
$157Spirit Airlines
Find Deal
Wed, May 7 - Wed, May 14
American Airlines Logo
6:15 am - 2:58 pmSAT-JFK
7h 43m1 stop
American Airlines Logo
11:30 am - 5:09 pmJFK-SAT
6h 39m1 stop
$227American Airlines
Find Deal
Wed, May 7 - Wed, May 14
American Airlines Logo
5:00 am - 11:52 amSAT-JFK
5h 52m1 stop
American Airlines Logo
1:00 pm - 5:52 pmJFK-SAT
5h 52m1 stop
$237American Airlines
Find Deal
Sat, May 10 - Sat, May 17
Delta Logo
10:45 am - 5:49 pmSAT-PVD
6h 04m1 stop
Delta Logo
6:50 pm - 12:14 amPVD-SAT
6h 24m1 stop
$279Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:08 pm - 1:07 amSAT-EWR
5h 59m1 stop
Delta Logo
6:00 am - 11:15 amEWR-SAT
6h 15m1 stop
$289Delta
Find Deal
Sat, Jun 7 - Tue, Jun 17
United Airlines Logo
7:00 am - 3:12 pmSAT-EWR
7h 12m1 stop
United Airlines Logo
11:45 am - 3:01 pmEWR-SAT
4h 16mnonstop
$304United Airlines
Find Deal
Tue, Apr 29 - Sat, May 10
United Airlines Logo
5:30 am - 12:43 pmSAT-LGA
6h 13m1 stop
United Airlines Logo
7:55 am - 1:16 pmLGA-SAT
6h 21m1 stop
$323United Airlines
Find Deal
Sun, Jul 27 - Wed, Jul 30
Southwest Logo
2:05 pm - 8:45 pmSAT-LGA
5h 40m1 stop
Southwest Logo
2:30 pm - 9:55 pmLGA-SAT
8h 25m2 stops
$340Southwest
Find Deal
Sat, Aug 16 - Wed, Aug 27
Southwest Logo
3:55 pm - 11:15 pmSAT-PVD
6h 20m1 stop
Southwest Logo
4:50 pm - 12:10 amPVD-SAT
8h 20m2 stops
$354Southwest
Find Deal
Tue, Jul 1 - Tue, Jul 15

KAYAK's insights & trends for San Antonio to Connecticut flights

Get data-powered insights and trends into flights from San Antonio to Connecticut to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Antonio to Connecticut?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from San Antonio to Connecticut were found on Spirit Airlines ($155) and American Airlines ($227).

Good to know

Low season

February

High season

December

Cheapest flight

$68
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 41% increase in price.
Flight from San Antonio to New York LaGuardia Airport

FAQs - booking Connecticut flights

  • How does KAYAK find such low prices on flights from San Antonio to Connecticut?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Connecticut.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Connecticut?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Connecticut?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Connecticut with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Connecticut?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from San Antonio to Connecticut

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Connecticut. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Connecticut? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
7.6Entertainment
8.0Comfort
8.6Crew
7.1Food
8.2Boarding
Airline reviews

I would have liked to arrive on time - not 5 hours late!

4.0 OkayAnonymous, Apr 2025DEN - SEA
Read more Southwest reviews

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

The last 30 min or so, they put the heat on full. We thought we were being basted.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Everything you need to know for your flight from San Antonio to Connecticut

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