BDL - SAT

$137 Find Cheap Flights from Hartford to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to San Antonio departing on 1/20. 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.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to San Antonio, 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 Hartford to San Antonio, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals from Hartford to San Antonio (BDL-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to San Antonio 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 Hartford to San Antonio

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hartford to San Antonio.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:30 am - 6:15 pmBDL-SAT
7h 45m1 stop
7:10 pm - 9:55 amSAT-BDL
13h 45m1 stop
$137Frontier
Find Deal
Mon, Jan 20 - Sat, Jan 25
6:00 pm - 6:15 pmBDL-SAT
25h 15m1 stop
7:10 pm - 9:52 amSAT-BDL
13h 42m1 stop
Thu, Jan 9 - Sat, Jan 11
4:50 pm - 11:25 pmBDL-SAT
7h 35m1 stop
6:50 am - 4:55 pmSAT-BDL
9h 05m1 stop
$356Southwest
Find Deal
Wed, Feb 19 - Sat, Feb 22
12:20 pm - 9:10 pmBDL-SAT
9h 50m1 stop
5:40 am - 2:05 pmSAT-BDL
7h 25m2 stops
$361Southwest
Find Deal
Wed, Feb 19 - Sat, Feb 22
5:05 pm - 12:27 amBDL-SAT
8h 22m1 stop
5:25 am - 12:10 pmSAT-BDL
5h 45m1 stop
$386Delta
Find Deal
Thu, Feb 13 - Sat, Feb 15
4:57 pm - 11:10 pmBDL-SAT
7h 13m1 stop
9:45 am - 9:27 pmSAT-BDL
10h 42m2 stops
$391United Airlines
Find Deal
Tue, Feb 18 - Wed, Feb 26
3:00 pm - 9:57 pmBDL-SAT
7h 57m1 stop
4:40 pm - 11:59 pmSAT-BDL
6h 19m1 stop
$409Delta
Find Deal
Sun, Jan 12 - Fri, Jan 17
5:56 pm - 11:52 pmBDL-SAT
6h 56m1 stop
6:39 am - 12:50 pmSAT-BDL
5h 11m1 stop
$446American Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
6:05 am - 3:52 pmBDL-SAT
10h 47m2 stops
9:45 am - 9:27 pmSAT-BDL
10h 42m2 stops
$486United Airlines
Find Deal
Sat, Feb 22 - Tue, Feb 25
5:30 pm - 10:30 pmBDL-SAT
6h 00m1 stop
6:38 am - 1:02 pmSAT-BDL
5h 24m1 stop
$517American Airlines
Find Deal
Sun, Mar 23 - Thu, Mar 27

Flights from Hartford to San Antonio - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Hartford to San Antonio?

The average price of all round-trip flights from Hartford to San Antonio clicked on KAYAK for each day over the last 12 months.
For Hartford to San Antonio, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Antonio back to Hartford, the best deals are generally found on Tuesday, with Sunday being the most expensive.

How far in advance should I book a flight from Hartford to San Antonio?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hartford to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Hartford to San Antonio, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

July

High season

April

Cheapest flight

$137
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Hartford to San Antonio

When to book flights from Hartford to San Antonio

Are your dates flexible? Find out the best times to travel from Hartford to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to San Antonio

  • What is the cheapest flight from Hartford to San Antonio?

    In the last 3 days, the lowest price for a flight from Hartford to San Antonio was $142 for a one-way ticket and $137 for a round-trip.

  • Do I need a passport to fly between Hartford and San Antonio?

    A passport is not required to fly from Hartford to San Antonio.

  • Which aircraft models fly most regularly from Hartford to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to San Antonio?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Hartford and San Antonio, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Hartford to San Antonio, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Hartford to San Antonio are Southwest and Delta. With an average price for the route of $413 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $497 and an overall rating of 8.0.

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

    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 Hartford to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Hartford 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 Hartford to San Antonio?

    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 to San Antonio with an airline and back to Hartford with another airline. Booking your flights between Hartford and SAT can sometimes prove cheaper using this method.

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

    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 to San Antonio from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Hartford to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Hartford to San Antonio. 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 Hartford to San Antonio? 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 4821 reviews
8.7Crew
7.7Entertainment
8.1Comfort
8.2Boarding
7.2Food
Airline reviews

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

8.0 ExcellentSaovik, Dec 2024LAS - HOU
Read more Southwest reviews

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

It was fine. For some reason the flight was much longer than usual. It may have been explained, but I had noise cancelling earbuds on and missed a couple of announcements. The crew was fine, but there was a flight attendant who kept telling dumb jokes, occasionally one I found distasteful. This was my second time with him, but luckily it was a late flight so he didn't do as many. But I heard all of today's jokes twice, which was two times too many. Good takeout and landing.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

What’s best is they have free 2 check in bags. Unlike budget airlines that knocks you off with fees just for you hand carried bags

Chairs are not reclinable. Not ear phones for sale. Seats should be assigned to avoid confrontations. Flight attendants were AMAZING.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Everything was great. Great service, excellent communication, and early arrival

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

It was terrible, if they ran flights on time it would make a big difference.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

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.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

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

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Flight areas delayed 3 hours , train in the airport didn’t work

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

We were offered Flight Change due to overbooking. We accepted and chose an earlier flight. We went to Rebooking center to make the change but agent told us no changes permitted on our Basic ticket. AA should not have made the offer to change our flight.

The plane was very warm and the crew turned on the lights for the entire snack service.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

Flight was cancelled as I was in line for security. Next available flight got me to my destination 24 hrs later than the first. No refunds offered, just credit toward another flight. I booked with delta, got to my destination only 2 hrs behind my original flight schedule. Won’t be using American again.

Checked in the minute I was allowed and still wound up in group 8 for boarding.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

These are the things that AA did right on this flight:1 Smooth Boarding Process, 2 Departed on time, 3 Arrived early at destination 4, Friendly and courteous staff. Great job AA!

Seats were surprisingly comfortable, and crew was polite. I did not like the baggage fee prices, the minimal amount of flight choices for my area and the difficulty of the self service bag drop.

I did not fly Spirit. Connie used my email while booking her flight. I do not know Connie. It's fraud!!!

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

Staying with Dallas 4 hour stay ...it's was torture sorry. .. about to say that

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…

Better overall experience from my first flight with Spirit several years ago. Efficient boarding (albeit I arrived after all rows were called) and flight actually left earlier than planned. I am still baffled by being charged for everything, even a non-alcoholic beverage. And there is definitely less seat room which makes a flight that’s more than 2 hours really uncomfortable.

The plane crew made the decision to leave a LARGE group of us passengers who were stuck literally at the gate next to the Las Vegas flight & trying to get off. We were lied to & told the Vegas to Dallas plane was going to wait for us. I’m having to fly the whole night to my destination now because of this

I liked the airfare price. Seats are not very comfortable. But I would fly again with Spirit for the price.

Nothing. Will never ever travel on Spirit or Frontier. Both of them Garbage Airlines.

Book cheap flights from Hartford to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hartford to San Antonio found on KAYAK in the last 72 hours.
3/1Sat
1 stopFrontier
23h 48mBDL-SAT
$142
3/1Sat
1 stopFrontier
23h 48mBDL-SAT
$147
1/25Sat
1 stopDelta
8h 30mBDL-SAT
$178
1/22Wed
1 stopDelta
6h 45mBDL-SAT
$208
3/1Sat
2 stopsSouthwest
8h 30mBDL-SAT
$213
2/15Sat
2 stopsSouthwest
9h 20mBDL-SAT
$223
3/31Mon
2 stopsUnited Airlines
11h 30mBDL-SAT
$258
3/30Sun
2 stopsUnited Airlines
10h 33mBDL-SAT
$338
12/25Wed
1 stopAmerican Airlines
7h 05mBDL-SAT
$503
12/26Thu
2 stopsAmerican Airlines
11h 51mBDL-SAT
$669

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Last minute flights from Hartford to San Antonio

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 Hartford to San Antonio that are departing in the next 10 days.
12/24Tue
multi-stopFrontier
30h 09mBDL-SAT
1/1Wed
multi-stopFrontier
15h 51mSAT-BDL
$524
12/21Sat
multi-stopDelta
7h 40mBDL-SAT
12/25Wed
multi-stopDelta
6h 35mSAT-BDL
$726
12/24Tue
multi-stopSouthwest
6h 35mBDL-SAT
1/1Wed
multi-stopSouthwest
8h 15mSAT-BDL
$772
12/24Tue
multi-stopSouthwest
8h 15mBDL-SAT
1/1Wed
multi-stopSouthwest
8h 15mSAT-BDL
$777
12/24Tue
multi-stopUnited Airlines
6h 17mBDL-SAT
12/30Mon
multi-stopUnited Airlines
6h 53mSAT-BDL
$926
12/24Tue
multi-stopSouthwest
8h 30mBDL-SAT
12/29Sun
multi-stopSouthwest
8h 35mSAT-BDL
$931
12/24Tue
multi-stopUnited Airlines
20h 54mBDL-SAT
1/1Wed
multi-stopUnited Airlines
27h 38mSAT-BDL
$936
12/24Tue
multi-stop
27h 06mBDL-SAT
1/1Wed
multi-stop
26h 19mSAT-BDL
$960
12/24Tue
multi-stop
27h 06mBDL-SAT
12/29Sun
multi-stop
25h 53mSAT-BDL
$982
12/24Tue
multi-stop
27h 06mBDL-SAT
12/29Sun
multi-stop
16h 56mSAT-BDL
$990

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

Information on your arrival and departure airports

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