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Cheap flights from San Antonio to Houston from $68

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 5/3. 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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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

$68

Fastest flight time

1h 02m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Houston

2 airports
The best one-way flight to Houston from San Antonio in the past 72 hours is $68. The best round-trip flight deal from San Antonio to Houston found on momondo in the last 72 hours is $124.
The fastest flight from San Antonio to Houston takes 1h 02m
Direct flights go from San Antonio to Houston on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Southwest.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

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 cheapest month to fly from San Antonio to Houston?

December. The cheapest time of year to fly to Houston from San Antonio is December. Most expensive is September

What is the cheapest day to depart San Antonio for Houston?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from San Antonio to Houston?

In the evening. San Antonio to Houston flights are approximately 28% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Houston from San Antonio?

United Airlines. United Airlines is the most popular carrier operating from San Antonio to Houston

What is the cheapest San Antonio to Houston flight route?

San Antonio - Houston Hobby. Fly from San Antonio to Houston Hobby for the best San Antonio - Houston flight prices

How far in advance should you book San Antonio to Houston flights?

54 days before. The cheapest time to buy a flight from San Antonio to Houston is approximately 54 days to departure

How many flights depart from San Antonio to Houston on average per day?

As of March 2024, there are 4 flights per week flying from San Antonio to Houston. The most common time of day flights depart is 6:00AM, with 48% of flights taking off at noon.

How many flights depart from San Antonio to Houston on average per week?

The number of flights available between San Antonio and Houston is 31 per week as of March 2024. The most frequent departure day is Monday, with 16% of weekly flights leaving on this day.

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

You could potentially save up to 34% on your flight if you consider stops on a San Antonio to Houston flight.

When you’re planning your trip from San Antonio to Houston, the most popular airport-to-airport route is San Antonio Airport to Houston George Bush Intcntl Airport. You may be looking for an airport near San Antonio Airport to depart from when traveling to Houston and Austin Bergstrom Airport, located in Austin is a great option. When traveling from San Antonio, it is helpful to have an alternative airport to fly into when you land in Houston. The nearest airport to Houston George Bush Intcntl Airport is Houston Hobby Airport which is located in Houston. The cheapest route from San Antonio to Houston is SAT — HOU with an average price of $124 RT during the month of March.

San Antonio Airport (SAT) to Houston Hobby Airport (HOU)$124
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San Antonio Airport (SAT) to Houston George Bush Intcntl Airport (IAH)$124
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Austin Bergstrom Airport (AUS) to Houston George Bush Intcntl Airport (IAH)$161
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Austin Bergstrom Airport (AUS) to Houston Hobby Airport (HOU)$161
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Easily compare round-trip flights from San Antonio to Houston

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Houston by changing tabs
Spirit Airlines
May 14
SAT5:46 amSan Antonio
7h 06m
1 stop
IAH12:52 pmHouston George Bush Intcntl
May 15
IAH3:32 pmHouston George Bush Intcntl
8h 48m
1 stop
SAT12:20 amSan Antonio
United Airlines
May 22
SAT9:45 amSan Antonio
1h 02m
IAH10:47 amHouston George Bush Intcntl
May 25
IAH4:40 pmHouston George Bush Intcntl
1h 06m
SAT5:46 pmSan Antonio
American Airlines
Apr 26
SAT8:34 pmSan Antonio
3h 14m
1 stop
IAH11:48 pmHouston George Bush Intcntl
May 3
IAH8:16 pmHouston George Bush Intcntl
3h 34m
1 stop
SAT11:50 pmSan Antonio
Spirit Airlines
Apr 24
SAT5:47 amSan Antonio
17h 42m
1 stop
IAH11:29 pmHouston George Bush Intcntl
May 1
IAH10:47 amHouston George Bush Intcntl
13h 55m
1 stop
SAT12:42 amSan Antonio
Spirit Airlines
Apr 24
SAT5:47 amSan Antonio
17h 42m
1 stop
IAH11:29 pmHouston George Bush Intcntl
May 1
IAH9:40 amHouston George Bush Intcntl
15h 02m
2 stops
SAT12:42 amSan Antonio
Spirit Airlines
Apr 24
SAT5:47 amSan Antonio
26h 50m
2 stops
IAH8:37 amHouston George Bush Intcntl
May 1
IAH9:40 amHouston George Bush Intcntl
15h 02m
2 stops
SAT12:42 amSan Antonio

Find the cheapest one-way flights from San Antonio to Houston

If you're looking for one-way flights from San Antonio to Houston, view some of our deals below provided by Frontier, Spirit Airlines and United Airlines
Frontier
May 3
SAT10:59 pmSan Antonio
9h 44m
1 stop
IAH8:43 amHouston George Bush Intcntl
Spirit Airlines
Apr 27
SAT5:47 amSan Antonio
10h 37m
1 stop
IAH4:24 pmHouston George Bush Intcntl
United Airlines
Apr 27
SAT12:18 pmSan Antonio
1h 07m
IAH1:25 pmHouston George Bush Intcntl

Search last-minute flights to Houston from San Antonio

Find and compare round-trip flight prices for your last-minute flight from San Antonio to Houston
Spirit Airlines
Apr 6
SAT6:05 amSan Antonio
10h 15m
1 stop
IAH4:20 pmHouston George Bush Intcntl
May 5
IAH4:30 pmHouston George Bush Intcntl
8h 12m
1 stop
SAT12:42 amSan Antonio
American Airlines
Apr 6
SAT2:33 pmSan Antonio
3h 20m
1 stop
HOU5:53 pmHouston Hobby
May 5
HOU6:00 amHouston Hobby
4h 05m
1 stop
SAT10:05 amSan Antonio
United Airlines
Apr 6
SAT7:31 amSan Antonio
1h 03m
IAH8:34 amHouston George Bush Intcntl
May 5
IAH7:52 pmHouston George Bush Intcntl
1h 07m
SAT8:59 pmSan Antonio
Southwest
Apr 2
SAT7:35 pmSan Antonio
1h 05m
HOU8:40 pmHouston Hobby
Apr 3
HOU10:45 amHouston Hobby
1h 05m
SAT11:50 amSan Antonio
Multiple Airlines
Apr 5
SAT9:29 pmSan Antonio
25h 59m
3 stops
IAH11:28 pmHouston George Bush Intcntl
Apr 7
IAH2:10 pmHouston George Bush Intcntl
30h 24m
3 stops
SAT8:34 pmSan Antonio
Spirit Airlines
Apr 6
SAT6:05 amSan Antonio
10h 15m
1 stop
IAH4:20 pmHouston George Bush Intcntl
May 5
IAH5:30 pmHouston George Bush Intcntl
7h 12m
1 stop
SAT12:42 amSan Antonio

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
United AirlinesPriceFrom $161Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights

United Airlines flights from San Antonio to Houston

Our best United Airlines deals on San Antonio to Houston flight tickets
United Airlines
May 22
SAT9:45 amSan Antonio
1h 02m
IAH10:47 amHouston George Bush Intcntl
May 25
IAH4:40 pmHouston George Bush Intcntl
1h 06m
SAT5:46 pmSan Antonio
United Airlines
Apr 20
SAT2:31 pmSan Antonio
1h 09m
IAH3:40 pmHouston George Bush Intcntl
May 5
IAH10:10 pmHouston George Bush Intcntl
1h 13m
SAT11:23 pmSan Antonio
United Airlines
May 14
SAT5:20 amSan Antonio
1h 09m
IAH6:29 amHouston George Bush Intcntl
May 15
IAH10:10 pmHouston George Bush Intcntl
1h 13m
SAT11:23 pmSan Antonio

American Airlines flights from San Antonio to Houston

Our best American Airlines deals on San Antonio to Houston flight tickets
American Airlines
Apr 26
SAT8:34 pmSan Antonio
3h 14m
1 stop
IAH11:48 pmHouston George Bush Intcntl
May 3
IAH8:16 pmHouston George Bush Intcntl
3h 34m
1 stop
SAT11:50 pmSan Antonio
American Airlines
May 18
SAT2:27 pmSan Antonio
5h 08m
1 stop
IAH7:35 pmHouston George Bush Intcntl
May 19
IAH8:25 pmHouston George Bush Intcntl
3h 29m
1 stop
SAT11:54 pmSan Antonio
American Airlines
Jun 22
SAT9:23 amSan Antonio
4h 20m
1 stop
HOU1:43 pmHouston Hobby
Jun 22
HOU6:23 pmHouston Hobby
4h 36m
1 stop
SAT10:59 pmSan Antonio

  • How far is San Antonio to Houston by plane?

    Houston is 189.1 mi away from San Antonio. By plane, this route typically takes 1h 02m.

  • 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.


Alternative routes for San Antonio to Houston

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dallas to Houston Flights
Fastest flight time1h 09m
Cheapest price$74
Houston to Dallas Flights
Fastest flight time1h 05m
Cheapest price$80
San Antonio to Dallas Flights
Fastest flight time1h 13m
Cheapest price$159
El Paso to Dallas Flights
Fastest flight time1h 43m
Cheapest price$106
Dallas to El Paso Flights
Fastest flight time1h 41m
Cheapest price$106
Dallas to San Antonio Flights
Fastest flight time1h 08m
Cheapest price$149
Austin to Dallas Flights
Fastest flight time1h 05m
Cheapest price$160
El Paso to Houston Flights
Fastest flight time1h 57m
Cheapest price$143
Dallas to Austin Flights
Fastest flight time1h 00m
Cheapest price$165
Houston to El Paso Flights
Fastest flight time1h 53m
Cheapest price$147
Dallas to Corpus Christi Flights
Fastest flight time1h 16m
Cheapest price$384
Houston to Austin Flights
Fastest flight time0h 56m
Cheapest price$161

Similar San Antonio to Houston flights

Flexible with your destination? Broaden your search and find flights similar to your San Antonio to Houston route

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.


An easier way to manage your Houston trip

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