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$49+ Cheap flights from San Antonio (SAT) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from San Antonio to Houston

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$97
(United Airlines)

One-way from

$49
(United Airlines)
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From San Antonio to Houston
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Find flight deals from San Antonio to Houston

Cheapest flights from San Antonio to Houston
Explore the most affordable flight options available from San Antonio to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:18 amSAT - IAH
Nonstop1h 04mUnited Airlines
Wed 12/259:55 pmIAH - SAT
Nonstop1h 05mUnited Airlines
Deal found 11/20$97
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:10 pmSAT - HOU
Nonstop0h 55mSouthwest
Thu 12/129:05 pmHOU - SAT
Nonstop1h 00mSouthwest
Deal found 11/20$128
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:00 amSAT - IAH
1 stop7h 34mAmerican Airlines
Wed 12/257:36 amIAH - SAT
1 stop10h 08mAmerican Airlines
Deal found 11/20$203
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:37 pmSAT - IAH
1 stop13h 01mSpirit Airlines
Thu 12/128:01 pmIAH - SAT
1 stop14h 08mSpirit Airlines
Deal found 11/20$227
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:00 amSAT - HOU
1 stop3h 44mAmerican Airlines
Wed 12/256:00 amHOU - SAT
1 stop3h 48mAmerican Airlines
Deal found 11/20$309
This eDestinos deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:37 pmSAT - IAH
2 stops20h 00mMultiple Airlines
Wed 1/15:45 amIAH - SAT
1 stop14h 59mMultiple Airlines
Deal found 11/19$356
This Frontier deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2610:31 amSAT - IAH
1 stop9h 53mFrontier
Tue 12/39:44 pmIAH - SAT
1 stop11h 16mFrontier
Deal found 11/21$458
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/281:18 pmSAT - HOU
2 stops22h 34mMultiple Airlines
Sun 12/18:30 amHOU - SAT
2 stops20h 29mMultiple Airlines
Deal found 11/20$934

Find flights from San Antonio to Houston within your budget

Customize your flight search to find flights from San Antonio to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Wed 12/18

7:18 am-8:22 am

Nonstop1h 04m

Houston George Bush Intcntl

Wed 12/25

9:55 pm-11:00 pm

Nonstop1h 05m

$97

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Thu 1/23

6:20 am-7:15 am

Nonstop0h 55m

Houston Hobby

Sat 2/1

8:50 pm-9:50 pm

Nonstop1h 00m

$98

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Mon 1/27

7:26 pm-4:34 am

1 stop9h 08m

Houston George Bush Intcntl

Mon 2/3

5:55 am-6:31 pm

1 stop12h 36m

$185

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Wed 12/18

6:00 am-1:34 pm

1 stop7h 34m

Houston George Bush Intcntl

Wed 12/25

7:36 am-5:44 pm

1 stop10h 08m

$203

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Mon 1/13

5:00 am-8:38 am

1 stop3h 38m

Houston Hobby

Fri 1/17

6:00 am-10:07 am

1 stop4h 07m

$288

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Mon 12/30

7:37 pm-3:37 pm

2 stops20h 00m

Houston George Bush Intcntl

Wed 1/1

5:45 am-8:44 pm

1 stop14h 59m

$356

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Wed 2/19

5:30 am-6:34 am

Nonstop1h 04m

$49

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Tue 12/24

7:05 am-8:05 am

Nonstop1h 00m

$49

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Thu 2/20

10:19 pm-1:44 pm

1 stop15h 25m

$86

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Tue 12/24

9:19 am-6:24 pm

1 stop9h 05m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 17 results
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Best time to book a flight from San Antonio to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Antonio to Houston

Get recent, data-driven insights about flights from San Antonio to Houston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Houston?

Currently, September is the cheapest month in which you can book a flight from San Antonio to Houston (average of $230). Flying from San Antonio to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to HOU?

Find hourly flight availability from San Antonio to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from San Antonio to Houston at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from San Antonio to Houston?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Houston. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their San Antonio to Houston flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated November 21, 2024.
See what other customers who have flown with Southwest, American Airlines and United Airlines from San Antonio to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Viva
6.9
Okay
854 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Houston?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to Houston from San Antonio. Booking flights from San Antonio (SAT) to Houston should be relatively easy as there are 3 daily outbound flights to Houston from 3 different airlines.

  • What are the cheapest airlines flying from San Antonio to Houston round-trip?

    Flying on United Airlines is currently your cheapest option to Houston, with prices starting at $97. Additional round-trip tickets that might be worth considering are offered by Southwest and Spirit Airlines, with the lowest prices starting at $98 and $185, respectively. United Airlines is currently priced 67% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Antonio to Houston one-way?

    The cheapest airlines for a one-way flight from San Antonio to Houston are United Airlines ($49), Southwest ($49), and Spirit Airlines ($86).

  • What are the cheapest flights from San Antonio to Houston?

    Looking at all options, your cheapest flight can be booked for $135. While the most popular route (San Antonio - Houston Hobby) can be booked for $97 on average our data indicates $363 when flying from San Antonio to Houston.

  • Can I find deals for flights from San Antonio to Houston that include hotel bookings?

    Yes. In addition to deals on San Antonio to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Houston.

  • Can I find deals for business class flights from San Antonio to Houston?

    Yes. Cheapflights offers flight deals from San Antonio to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Houston?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Houston (average of $230). Flying from San Antonio to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Antonio to Houston

Discover the top 3 airlines that operate flights from San Antonio to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$78Average$345FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$106Average$329FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$289FlexibilityNo cancel feeOn-time71%
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