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Cheap flights from San Antonio to Houston from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Houston departing on 1/15. 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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Find the cheapest flights from San Antonio to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Houston.

Cheap last minute flights

Planning a quick getaway from San Antonio to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Houston

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

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
9:30 am - 10:30 amSAT-HOU
1h 00mnonstop
1:35 pm - 2:40 pmHOU-SAT
1h 05mnonstop
$148Southwest
Find Deal
mié., ene. 8 - mié., ene. 8
4:30 pm - 5:30 pmSAT-HOU
1h 00mnonstop
1:45 pm - 2:50 pmHOU-SAT
1h 05mnonstop
$153Southwest
Find Deal
mié., ene. 8 - jue., ene. 16
7:05 am - 11:10 amSAT-HOU
4h 05m1 stop
1:35 pm - 2:40 pmHOU-SAT
1h 05mnonstop
$181Southwest
Find Deal
mié., ene. 8 - mié., ene. 8
9:40 am - 10:47 amSAT-IAH
1h 07mnonstop
8:06 pm - 9:18 pmIAH-SAT
1h 12mnonstop
$197United Airlines
Find Deal
mié., ene. 8 - mié., ene. 8
2:27 pm - 3:34 pmSAT-IAH
1h 07mnonstop
6:10 pm - 7:22 pmIAH-SAT
1h 12mnonstop
$212United Airlines
Find Deal
mié., ene. 8 - jue., ene. 16
7:00 am - 12:15 amSAT-IAH
17h 15m1 stop
8:00 pm - 6:15 pmIAH-SAT
22h 15m1 stop
$217Spirit Airlines
Find Deal
vie., ene. 10 - mié., ene. 15
5:45 am - 8:54 pmSAT-IAH
15h 09m1 stop
8:01 am - 3:12 pmIAH-SAT
7h 11m1 stop
$222Spirit Airlines
Find Deal
sáb., ene. 18 - sáb., ene. 25
10:15 am - 4:42 pmSAT-IAH
6h 27m1 stop
2:31 pm - 11:02 pmIAH-SAT
8h 31m1 stop
$276American Airlines
Find Deal
lun., ene. 27 - mar., ene. 28
2:32 pm - 8:49 pmSAT-HOU
6h 17m1 stop
10:15 am - 5:13 pmHOU-SAT
6h 58m1 stop
$276American Airlines
Find Deal
lun., mar. 3 - mar., mar. 4
7:22 pm - 5:40 amSAT-IAH
10h 18m1 stop
5:36 pm - 2:07 pmIAH-SAT
20h 31m1 stop
$1,197Alaska Airlines
Find Deal
jue., ene. 2 - lun., ene. 6
5:48 pm - 6:55 pmSAT-IAH
1h 07mnonstop
$99United Airlines
Find Deal
mié., ene. 15
11:15 am - 6:35 pmSAT-IAH
7h 20m1 stop
$103Spirit Airlines
Find Deal
mar., ene. 21
2:00 pm - 5:15 pmSAT-HOU
3h 15m1 stop
$117Southwest
Find Deal
mar., feb. 18
4:05 pm - 5:05 pmSAT-HOU
1h 00mnonstop
$135Southwest
Find Deal
sáb., ene. 18
7:31 pm - 11:55 pmSAT-HOU
4h 24m1 stop
$165American Airlines
Find Deal
jue., ene. 16
7:00 am - 10:59 pmSAT-IAH
15h 59m3 stops
jue., ene. 30
5:35 pm - 10:07 pmSAT-IAH
4h 32m1 stop
$186American Airlines
Find Deal
sáb., mar. 29
7:00 am - 11:37 pmSAT-IAH
16h 37m1 stop
$247Delta
Find Deal
mar., ene. 21
5:20 am - 8:43 amSAT-HOU
27h 23m2 stops
jue., mar. 27
11:03 am - 9:30 amSAT-HOU
22h 27m1 stop
$253Delta
Find Deal
mar., ene. 21
9:44 am - 10:52 amSAT-IAH
1h 08mnonstop
8:17 pm - 9:25 pmIAH-SAT
1h 08mnonstop
$520United Airlines
Find Deal
dom., dic. 22 - jue., dic. 26
4:40 pm - 5:40 pmSAT-HOU
1h 00mnonstop
4:05 pm - 5:10 pmHOU-SAT
1h 05mnonstop
$521Southwest
Find Deal
vie., dic. 20 - mar., dic. 24
6:15 am - 7:15 amSAT-HOU
1h 00mnonstop
7:30 am - 1:45 pmHOU-SAT
6h 15m1 stop
$530Southwest
Find Deal
vie., dic. 20 - mar., dic. 24
6:40 pm - 11:57 pmSAT-IAH
5h 17m1 stop
5:00 am - 9:48 amIAH-SAT
4h 48m1 stop
$539American Airlines
Find Deal
dom., dic. 22 - jue., dic. 26
6:02 pm - 7:10 pmSAT-IAH
1h 08mnonstop
9:55 pm - 11:00 pmIAH-SAT
1h 05mnonstop
$590United Airlines
Find Deal
vie., dic. 20 - vie., dic. 20
8:34 pm - 11:57 pmSAT-IAH
3h 23m1 stop
2:18 pm - 5:43 pmIAH-SAT
3h 25m1 stop
$614American Airlines
Find Deal
vie., dic. 20 - lun., dic. 23
2:07 pm - 3:06 pmSAT-IAH
24h 59m3 stops
12:03 pm - 1:12 pmIAH-SAT
25h 09m3 stops
$688Spirit Airlines
Find Deal
dom., dic. 22 - jue., dic. 26
2:07 pm - 3:06 pmSAT-IAH
24h 59m3 stops
12:03 pm - 1:12 pmIAH-SAT
25h 09m3 stops
$743Spirit Airlines
Find Deal
vie., dic. 20 - dom., dic. 22
5:25 am - 10:50 pmSAT-IAH
17h 25m1 stop
7:20 am - 12:40 pmIAH-SAT
5h 20m1 stop
$1,320Delta
Find Deal
vie., dic. 20 - mié., dic. 25
5:20 am - 2:16 pmSAT-HOU
8h 56m1 stop
10:35 am - 6:08 pmHOU-SAT
7h 33m1 stop
$2,309Delta
Find Deal
vie., dic. 20 - mié., dic. 25
9:30 am - 10:30 amSAT-HOU
1h 00mnonstop
1:35 pm - 2:40 pmHOU-SAT
1h 05mnonstop
$148Southwest
Find Deal
mié., ene. 8 - mié., ene. 8
4:30 pm - 5:30 pmSAT-HOU
1h 00mnonstop
1:45 pm - 2:50 pmHOU-SAT
1h 05mnonstop
$153Southwest
Find Deal
mié., ene. 8 - jue., ene. 16
9:40 am - 10:47 amSAT-IAH
1h 07mnonstop
8:06 pm - 9:18 pmIAH-SAT
1h 12mnonstop
$197United Airlines
Find Deal
mié., ene. 8 - mié., ene. 8
2:27 pm - 3:34 pmSAT-IAH
1h 07mnonstop
6:10 pm - 7:22 pmIAH-SAT
1h 12mnonstop
$212United Airlines
Find Deal
mié., ene. 8 - jue., ene. 16
12:05 pm - 1:12 pmSAT-IAH
1h 07mnonstop
9:55 am - 11:07 amIAH-SAT
1h 12mnonstop
$218United Airlines
Find Deal
vie., ene. 24 - sáb., ene. 25
4:30 pm - 5:30 pmSAT-HOU
1h 00mnonstop
1:35 pm - 2:40 pmHOU-SAT
1h 05mnonstop
$219Southwest
Find Deal
vie., ene. 24 - sáb., ene. 25
6:20 am - 7:15 amSAT-HOU
0h 55mnonstop
6:00 pm - 7:00 pmHOU-SAT
1h 00mnonstop
$270Southwest
Find Deal
vie., ene. 10 - dom., ene. 12
4:25 pm - 5:25 pmSAT-HOU
1h 00mnonstop
8:55 am - 10:05 amHOU-SAT
1h 10mnonstop
$272Southwest
Find Deal
vie., ene. 3 - mié., ene. 8
10:50 am - 11:50 amSAT-HOU
1h 00mnonstop
3:40 pm - 4:45 pmHOU-SAT
1h 05mnonstop
$310Southwest
Find Deal
vie., mar. 7 - sáb., mar. 8
2:27 pm - 3:34 pmSAT-IAH
1h 07mnonstop
7:35 am - 8:47 amIAH-SAT
1h 12mnonstop
$311United Airlines
Find Deal
lun., ene. 13 - sáb., ene. 18

Southwest flights from San Antonio to Houston

Our best Southwest deals on San Antonio to Houston flight tickets
Southwest
Jan 8
SAT9:30 amSan Antonio
1h 00m
HOU10:30 amHouston Hobby
Jan 8
HOU1:35 pmHouston Hobby
1h 05m
SAT2:40 pmSan Antonio
Southwest
Jan 8
SAT4:30 pmSan Antonio
1h 00m
HOU5:30 pmHouston Hobby
Jan 16
HOU1:45 pmHouston Hobby
1h 05m
SAT2:50 pmSan Antonio
Southwest
Jan 8
SAT7:05 amSan Antonio
4h 05m
1 stop
HOU11:10 amHouston Hobby
Jan 8
HOU1:35 pmHouston Hobby
1h 05m
SAT2:40 pmSan Antonio

American Airlines flights from San Antonio to Houston

Our best American Airlines deals on San Antonio to Houston flight tickets
American Airlines
Mar 3
SAT2:32 pmSan Antonio
6h 17m
1 stop
HOU8:49 pmHouston Hobby
Mar 4
HOU10:15 amHouston Hobby
6h 58m
1 stop
SAT5:13 pmSan Antonio
American Airlines
Jan 27
SAT5:45 amSan Antonio
4h 00m
1 stop
HOU9:45 amHouston Hobby
Jan 28
HOU6:45 pmHouston Hobby
4h 17m
1 stop
SAT11:02 pmSan Antonio
American Airlines
Jan 8
SAT6:31 amSan Antonio
5h 13m
1 stop
HOU11:44 amHouston Hobby
Jan 16
HOU6:00 amHouston Hobby
4h 07m
1 stop
SAT10:07 amSan Antonio

See travel insights to Houston from

How to get the cheapest flight ticket from San Antonio to Houston

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 typical price of a round-trip flight between San Antonio and Houston?

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from San Antonio, with most prices found around $213. The month of January is another great option to travel to Houston, with average flight prices from San Antonio averaging around $218.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from San Antonio is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $198. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $358.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest San Antonio to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $294. Try not to purchase tickets at noon because they tend to be around $325. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to Houston flight route?

Fly from San Antonio to Houston George Bush Intcntl for the best San Antonio - Houston flight prices

What cabin class options are available on San Antonio to Houston flights?

There are 4 cabin classes available to choose from on San Antonio to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to Houston flights?

You could potentially save up to 4% on your flight if you consider stops on a San Antonio to Houston flight.

Cheap San Antonio to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Houston

Best Price Found

$99

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from San Antonio in the past 72 hours is $99. The best round-trip flight deal from San Antonio to Houston found on momondo in the last 72 hours is $148.
The fastest flight from San Antonio to Houston takes 0h 55m
Direct flights go from San Antonio to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is San Antonio to Houston by plane?

    Houston is 189.1 mi away from San Antonio. By plane, this route typically takes 0h 55m.

  • When did momondo last update prices for flights from San Antonio Airport to Houston?

    Prices for flights from San Antonio Airport to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Houston?

  • How old do you have to be to fly from San Antonio Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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 San Antonio to Houston

Compare and see reviews for airlines that fly from San Antonio to Houston with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $78Free CancellationRating
8.1
4,836 reviews
Search Southwest flights
United AirlinesPriceFrom $105Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from San Antonio.

Can I find flights from San Antonio to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Houston?

Once all potential San Antonio to Houston 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 San Antonio to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from San Antonio and alert you when they change.


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