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BDL - SAT

$71 Find cheap flights from Hartford to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to San Antonio departing on 8/21. 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
Sat 7/6
Sat 7/13

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 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Hartford to San Antonio (BDL-SAT)

 
These are the cheapest deals for flights from Hartford to San Antonio currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Hartford to San Antonio

Only flying one-way? Below are some of the best one-way flight deals from Hartford to San Antonio found on KAYAK recently.

Recent last minute flight deals from Hartford to San Antonio

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Hartford to San Antonio.

Recent direct flight deals from Hartford to San Antonio

The latest deals for direct flights from Hartford to San Antonio so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Hartford to San Antonio

Find recent round-trip train or bus tickets from Hartford to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 5:18 pmBDL-SAT
11h 18m1 stop
7:16 pm - 5:58 pmSAT-BDL
21h 42m2 stops
$157Spirit Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
7:00 am - 10:40 pmBDL-SAT
16h 40m2 stops
7:16 pm - 11:24 pmSAT-BDL
27h 08m2 stops
$171Spirit Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
7:00 am - 10:40 pmBDL-SAT
16h 40m2 stops
6:08 pm - 11:24 pmSAT-BDL
28h 16m3 stops
$203Spirit Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
11:11 am - 12:41 amBDL-SAT
14h 30m2 stops
5:25 am - 10:30 pmSAT-BDL
16h 05m2 stops
Thu, Jul 11 - Thu, Jul 18
11:11 am - 12:41 amBDL-SAT
14h 30m2 stops
6:40 pm - 12:01 pmSAT-BDL
16h 21m1 stop
Thu, Jul 11 - Thu, Jul 18
6:00 am - 11:14 amBDL-SAT
6h 14m1 stop
5:30 am - 3:31 pmSAT-BDL
9h 01m1 stop
$376United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
6:00 am - 3:26 pmBDL-SAT
10h 26m2 stops
7:00 am - 2:01 pmSAT-BDL
6h 01m1 stop
$381United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
1:57 pm - 10:00 pmBDL-SAT
9h 03m1 stop
6:10 am - 1:06 pmSAT-BDL
5h 56m1 stop
$386American Airlines
Find Deal
Fri, Jul 12 - Mon, Jul 22
8:00 am - 1:00 pmBDL-SAT
6h 00m1 stop
2:05 pm - 10:04 pmSAT-BDL
6h 59m1 stop
$436Delta
Find Deal
Thu, Sep 26 - Sun, Sep 29
7:12 am - 12:45 pmBDL-SAT
6h 33m1 stop
5:42 pm - 2:47 amSAT-BDL
8h 05m1 stop
$516American Airlines
Find Deal
Fri, Jul 5 - Sun, Jul 7
8:22 am - 5:13 pmBDL-SAT
9h 51m1 stop
$71Spirit Airlines
Find Deal
Wed, Aug 21
11:11 am - 12:41 amBDL-SAT
14h 30m2 stops
$86Spirit Airlines
Find Deal
Thu, Jul 11
8:22 am - 10:40 pmBDL-SAT
15h 18m2 stops
$96Spirit Airlines
Find Deal
Wed, Aug 21
7:00 am - 12:25 amBDL-SAT
18h 25m2 stops
Sat, Jun 29
6:00 am - 12:58 pmBDL-SAT
7h 58m1 stop
Wed, Jun 26
7:18 pm - 7:23 pmBDL-SAT
25h 05m1 stop
$140Frontier
Find Deal
Thu, Jul 11
6:04 am - 1:24 pmBDL-SAT
8h 20m1 stop
$188Delta
Find Deal
Sat, Jul 27
3:16 pm - 9:05 pmBDL-SAT
6h 49m1 stop
$353Delta
Find Deal
Sat, Jul 13
6:00 am - 8:53 pmBDL-SAT
15h 53m3 stops
$454United Airlines
Find Deal
Sat, Jul 27
6:00 am - 11:15 pmBDL-SAT
18h 15m2 stops
$623United Airlines
Find Deal
Sat, Jul 13

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 flights from Hartford to San Antonio clicked on KAYAK for each day over the last 12 months.
When flying from Hartford to San Antonio, you should consider leaving on a Saturday and avoid Thursdays if you are looking for the best rates. For your return to Hartford, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($71) and Frontier ($140). The cheapest round-trip tickets were found on Spirit Airlines ($157) and Sun Country Air ($315).

Good to know

Low season

July

High season

April

Cheapest flight

$71
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 13% 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 $71 for a one-way ticket and $157 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, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hartford to San Antonio are Delta and United Airlines. With an average price for the route of $526 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $511 and an overall rating of 7.4.

  • 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.
8.0
DeltaOverall score based on 10368 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
8.6Crew
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The plane was not on time for boarding or departure or arrivals.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

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.
8/21Wed
1 stopSpirit Airlines
9h 51mBDL-SAT
$71
7/11Thu
2 stopsSpirit Airlines
14h 30mBDL-SAT
$86
8/21Wed
2 stopsSpirit Airlines
15h 18mBDL-SAT
$96
6/29Sat
2 stops
18h 25mBDL-SAT
$122
6/26Wed
1 stop
7h 58mBDL-SAT
$127
7/11Thu
1 stopFrontier
25h 05mBDL-SAT
$140
7/27Sat
1 stopDelta
8h 20mBDL-SAT
$188
7/13Sat
1 stopDelta
6h 49mBDL-SAT
$353
7/27Sat
3 stopsUnited Airlines
15h 53mBDL-SAT
$454
7/13Sat
2 stopsUnited Airlines
18h 15mBDL-SAT
$623

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Hartford - San Antonio Flights

Departure:

Hartford (BDL)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Hartford

Cabin classes: