Cheap flights from Connecticut to San Antonio from $122
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to San Antonio departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 1/21
12:36 pm-12:18 pm
2 stops24h 42m
San Antonio
Thu 1/28
9:50 am-10:59 pm
1 stop12h 09m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 1/7
12:32 pm-7:48 pm
1 stop8h 16m
San Antonio
Mon 1/11
4:27 pm-11:20 pm
1 stop5h 53m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Tue 12/1
7:06 pm-12:35 am
1 stop6h 29m
San Antonio
Tue 12/8
5:16 am-12:23 pm
1 stop6h 07m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 2/25
5:05 pm-10:27 pm
1 stop6h 22m
San Antonio
Wed 3/3
5:20 am-12:07 pm
1 stop5h 47m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 1/21
7:30 am-3:30 pm
1 stop9h 00m
San Antonio
Thu 1/28
4:10 pm-10:59 pm
1 stop5h 49m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Sat 11/7
2:28 pm-7:59 pm
1 stop6h 31m
San Antonio
Sat 11/14
2:55 pm-11:27 pm
1 stop7h 32m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Sat 12/5
1:39 pm-8:45 am
1 stop20h 06m
San Antonio
Thu 12/10
9:25 am-10:07 pm
1 stop11h 42m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Tue 10/27
8:00 am-1:16 pm
1 stop6h 16m
San Antonio
Sat 10/31
5:30 am-2:15 pm
2 stops7h 45m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 1/7
12:05 pm-8:10 pm
2 stops9h 05m
San Antonio
Mon 1/11
5:45 am-12:25 pm
1 stop5h 40m
HartfordSan Antonio
BDL Hartford Bradley Intl - SAT San Antonio
BDLSAT
Hartford Bradley Intl
Thu 10/29
5:50 am-11:00 am
1 stop6h 10m
San Antonio
Wed 11/4
5:50 am-3:20 pm
2 stops8h 30m
See travel insights to San Antonio from
How to get the cheapest flight ticket from Connecticut to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Connecticut to San Antonio?
Delta, United Airlines, and Southwest are the most popular carriers operating from Connecticut to San Antonio
What airlines fly to San Antonio?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Antonio from Connecticut according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
Cheap Connecticut to San Antonio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Connecticut to San Antonio
Frequently asked questions about flying from Connecticut to San Antonio
When did momondo last update prices for flights from Connecticut to San Antonio Airport?
Prices for flights from Connecticut to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Connecticut to San Antonio Airport?
The number of operators available for flights from Connecticut to San Antonio Airport is 4 as of October 2026.
How old do you have to be to fly from Connecticut to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Connecticut to San Antonio
Compare and see reviews for airlines that fly from Connecticut to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 7.8 8,650 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 7.0 12,151 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $381 | Free Cancellation | Rating 7.9 4,226 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Connecticut to San Antonio?
Finding the right flight to San Antonio from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.
Can I find flights from Connecticut to San Antonio with flexible booking policies on momondo?
Flights from Connecticut to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Connecticut to San Antonio?
Once all potential Connecticut to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Connecticut to San Antonio right now. Can momondo alert me if prices change?
Price alerts on flights to San Antonio from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.