$66 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 3/26. 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
New York1 stop$157

Good to know

Low season

February

High season

December

Cheapest flight

$66
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 46% increase in price.
Flight from San Antonio to Newark Liberty 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 tips for finding cheap flights to Connecticut

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from San Antonio is September.
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 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.
8.1
SouthwestOverall score based on 4333 reviews
7.6Entertainment
8.7Crew
8.2Boarding
8.1Comfort
7.1Food
Airline reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

8.0 ExcellentJames, Feb 2025SRQ - DEN
Read more Southwest reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

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

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

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.

The plane wasn’t full, so we got the best seats

My experience was find with Southwest. The only issue I have is...at the exact time for me to check in...I don't understand how I always end up in C.

it was a short flight, so no refreshments. Could've used some water since I was running from the end of one terminal to the end of another to catch this flight

With early bird check in, I might start flying southwest again.

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

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.

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

Short flying. The seats do not recline at all and very uncomfortable.

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.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

They changed our departure time 6 times before I even reached the airport. Delayed, Ontime, Delayed Back on time, Then Delayed. We finally boarded the plane and then we had to sit on the runway for over an hour only to be told they were taking us back to the gate for an additional 2 hour delay. Lack of communication and a complete waste of time! Never again!

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

I did not fly Spirit. Connie fraudulently used my email to book her flight. I do not know Connie!

Boarding attendant was rude. Crew on the plan were more interested in talking amongst themselves and did not ask parentage if they needed anything or even walk down the isles.

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

Okay for the most part but Good boarding and on time

The gate employees and the flight crew were friendly and professional. Afterboarding we waited 20 minutes for another flight; a complimentary beverage would have ben appreciated for the inconvenience.

Quick flight. But crew was late so boarding was delayed. No food or entertainment as flight was an hour so no possible eating there…flight was also delayed but I think that was the fault of SAN airport not spirit…

Everyone on the plane was wonderful. I can't say that the trip of flying was wonderful because I hadn't done that since I was 13 years old. Honestly I was terrified. What would make it better is if they didn't drive so fast but I know they have to. And if they could go up slowly and land slowly. But none of that they can control.

Book cheap flights from San Antonio to Connecticut

Recent round-trip flight deals

 
These are the cheapest round-trip flights from San Antonio to Connecticut found on KAYAK in the last 72 hours.
3/25Tue
1 stopSpirit Airlines
11h 28mSAT-LGA
4/1Tue
1 stopSpirit Airlines
7h 30mLGA-SAT
$157
3/17Mon
1 stopFrontier
9h 45mSAT-LGA
3/19Wed
1 stopFrontier
21h 38mLGA-SAT
$160
3/26Wed
1 stopAmerican Airlines
5h 27mSAT-LGA
3/29Sat
1 stopAmerican Airlines
6h 24mLGA-SAT
$259
4/22Tue
1 stopAmerican Airlines
11h 50mSAT-JFK
4/29Tue
1 stopAmerican Airlines
10h 32mJFK-SAT
$262
3/25Tue
1 stopDelta
6h 06mSAT-PVD
4/1Tue
1 stopDelta
6h 59mPVD-SAT
$279
4/20Sun
1 stopDelta
5h 25mSAT-PVD
4/23Wed
1 stopDelta
5h 55mPVD-SAT
$288
6/5Thu
1 stopSouthwest
13h 00mSAT-PVD
6/8Sun
1 stopSouthwest
12h 45mPVD-SAT
$329
6/5Thu
2 stopsSouthwest
12h 35mSAT-BDL
6/10Tue
1 stopSouthwest
8h 20mBDL-SAT
$342
6/14Sat
nonstopUnited Airlines
3h 52mSAT-EWR
6/21Sat
1 stopUnited Airlines
6h 00mEWR-SAT
$343
8/13Wed
2 stopsUnited Airlines
10h 52mSAT-PVD
8/19Tue
1 stopUnited Airlines
6h 59mPVD-SAT
$344

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Connecticut found on KAYAK in the last 72 hours.
3/26Wed
1 stopSpirit Airlines
12h 51mSAT-EWR
$66
3/26Wed
1 stopSpirit Airlines
11h 28mSAT-LGA
$69
3/29Sat
1 stopAmerican Airlines
7h 38mSAT-LGA
$130
3/29Sat
1 stopAmerican Airlines
7h 38mSAT-LGA
$133
4/15Tue
1 stopUnited Airlines
5h 44mSAT-LGA
$175
3/19Wed
1 stopUnited Airlines
9h 08mSAT-LGA
$181
3/29Sat
2 stopsSouthwest
8h 10mSAT-LGA
$185
4/1Tue
nonstopDelta
3h 48mSAT-JFK
$199
4/7Mon
1 stopDelta
5h 28mSAT-EWR
$209
3/30Sun
1 stopSouthwest
6h 50mSAT-LGA
$235

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Last minute flights from San Antonio to Connecticut

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Connecticut that are departing in the next 10 days.
3/5Wed
multi-stopSpirit Airlines
17h 34mSAT-EWR
3/10Mon
multi-stopSpirit Airlines
10h 38mEWR-SAT
$196
3/8Sat
multi-stop
11h 23mSAT-LGA
3/18Tue
multi-stop
5h 49mLGA-SAT
$222
3/5Wed
multi-stopAmerican Airlines
12h 20mSAT-JFK
3/19Wed
multi-stopAmerican Airlines
8h 23mJFK-SAT
$496
3/8Sat
multi-stopDelta
5h 15mSAT-JFK
3/12Wed
nonstopDelta
4h 29mJFK-SAT
$509
3/8Sat
multi-stopDelta
5h 15mSAT-JFK
3/12Wed
multi-stopDelta
8h 43mJFK-SAT
$519
3/8Sat
multi-stopUnited Airlines
6h 14mSAT-EWR
3/18Tue
nonstopUnited Airlines
4h 26mEWR-SAT
$539
3/7Fri
nonstopUnited Airlines
3h 41mSAT-EWR
3/10Mon
nonstopUnited Airlines
4h 26mEWR-SAT
$584
3/7Fri
multi-stopAmerican Airlines
6h 25mSAT-JFK
3/9Sun
multi-stopAmerican Airlines
6h 04mJFK-SAT
$619
3/6Thu
multi-stopSouthwest
8h 55mSAT-BDL
3/6Thu
multi-stopSouthwest
8h 00mBDL-SAT
$924
3/6Thu
multi-stopSouthwest
8h 25mSAT-BDL
3/6Thu
multi-stopSouthwest
9h 25mBDL-SAT
$929

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

Information on your arrival and departure airports

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