SAT - BDL

$86 Find Cheap Flights from San Antonio to Hartford

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 Hartford 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hartford

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Hartford, 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 Hartford, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$229
Overall average: $440
Multiple Airlines
Vi 3/27Lu 3/30
SAT - BDL • 1 stop
Cheapest one-way
$124
Typical prices: $363-$438
Multiple Airlines
Jo 3/26
SAT - BDL • 1 stop
Top airlines
Frontier
Cheapest • from $352 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 36% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hartford!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Hartford (SAT-BDL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Hartford 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Hartford

Vi, mar 27 - Lu, mar 30
Multiple Airlines Logo
1:22 pm - 7:13 pm
SAT
-
BDL
28h 51m
1 stop
Multiple Airlines Logo
8:08 pm - 1:23 pm
BDL
-
SAT
18h 15m
1 stop
$229Multiple Airlines
Vi, mar 27 - Lu, mar 30
Multiple Airlines Logo
1:22 pm - 11:16 pm
SAT
-
BDL
8h 54m
2 stops
Multiple Airlines Logo
8:08 pm - 1:23 pm
BDL
-
SAT
18h 15m
1 stop
$240Multiple Airlines
Mi, apr 8 - Lu, apr 13
Multiple Airlines Logo
1:22 pm - 9:55 am
SAT
-
BDL
19h 33m
1 stop
Multiple Airlines Logo
12:49 pm - 2:19 pm
BDL
-
SAT
50h 30m
2 stops
$265Multiple Airlines
Mi, apr 8 - Lu, apr 13
Multiple Airlines Logo
1:22 pm - 8:26 pm
SAT
-
BDL
30h 04m
1 stop
Multiple Airlines Logo
9:53 pm - 12:27 pm
BDL
-
SAT
15h 34m
1 stop
$281Multiple Airlines
Jo, feb 26 - Du, mar 1
Multiple Airlines Logo
1:57 pm - 9:48 am
SAT
-
BDL
18h 51m
1 stop
Multiple Airlines Logo
9:10 pm - 11:59 pm
BDL
-
SAT
27h 49m
1 stop
$303Multiple Airlines
Jo, feb 26 - Du, mar 1
Multiple Airlines Logo
10:26 am - 10:04 pm
SAT
-
BDL
10h 38m
2 stops
Multiple Airlines Logo
9:10 pm - 1:07 pm
BDL
-
SAT
16h 57m
1 stop
$313Multiple Airlines
Jo, mar 26 - Du, mar 29
Multiple Airlines Logo
1:22 pm - 7:13 pm
SAT
-
BDL
28h 51m
1 stop
Multiple Airlines Logo
8:08 pm - 1:23 pm
BDL
-
SAT
18h 15m
1 stop
$320Multiple Airlines
Mi, iul 8 - Mi, iul 29
Multiple Airlines Logo
5:45 am - 12:51 am
SAT
-
BDL
18h 06m
1 stop
Multiple Airlines Logo
6:00 am - 4:13 pm
BDL
-
SAT
11h 13m
2 stops
$325Multiple Airlines
Mi, iul 8 - Mi, iul 29
Multiple Airlines Logo
5:45 am - 12:51 am
SAT
-
BDL
18h 06m
1 stop
Multiple Airlines Logo
7:32 pm - 9:15 am
BDL
-
SAT
14h 43m
1 stop
$328Multiple Airlines
Jo, apr 9 - Lu, apr 13
Multiple Airlines Logo
10:22 am - 4:52 pm
SAT
-
BDL
29h 30m
2 stops
Multiple Airlines Logo
9:53 pm - 12:27 pm
BDL
-
SAT
15h 34m
1 stop
$329Multiple Airlines
Booking Insights

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

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

What is the cheapest month to fly from San Antonio to Hartford?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Hartford, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Hartford is August, where tickets cost $324 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is $1,036 and $712 respectively.

Good to know

Low seasonSeptember
Cheapest flight$124
Best time to beat the crowds but there is an average 104% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from San Antonio to Hartford

When to book flights from San Antonio to Hartford

Are your dates flexible? Find out the best times to travel from San Antonio to Hartford 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 San Antonio to Hartford

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

    In the last 3 days, the lowest price for a flight from San Antonio to Hartford was $86 for a one-way ticket and $229 for a round-trip.

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

    No

  • Which airports will I be using when flying from San Antonio to Hartford?

    San Antonio and Hartford are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Hartford Bradley Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Antonio to Hartford are Southwest and Delta. With an average price for the route of $473 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $400 and an overall rating of 7.9.

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

    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 Hartford.

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

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

    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 Hartford with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and BDL 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 San Antonio to Hartford?

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

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

    In the past 3 days, the cheapest round-trip tickets from San Antonio to Hartford were found on Frontier ($352) and United Airlines ($367).

Reviews of the top 3 airlines serving from San Antonio to Hartford

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Hartford. 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 Hartford? 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 4283 reviews
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

Great vacation. Can't wait till next year for another one.

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

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

Information on your arrival and departure airports