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$69+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
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 December 18, 2024.

Round-trip from

$148
(Southwest)

One-way from

$69
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$378
From San Antonio to Houston
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One-way flight from San Antonio to Houston
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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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 December 18, 2024.

This Southwest deal was found by Cheapflights users on 12/16. 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.
Tue 12/1710:20 amSAT - HOU
Nonstop0h 55mSouthwest
Tue 1/141:35 pmHOU - SAT
Nonstop1h 05mSouthwest
Deal found 12/16$367
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Fri 12/275:00 amSAT - IAH
Nonstop1h 08mUnited Airlines
Sun 1/2610:05 pmIAH - SAT
Nonstop1h 09mUnited Airlines
Deal found 12/18$387
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Fri 12/276:40 pmSAT - IAH
1 stop3h 40mAmerican Airlines
Sun 1/265:51 amIAH - SAT
1 stop3h 31mAmerican Airlines
Deal found 12/18$406
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/298:34 pmSAT - HOU
1 stop3h 22mAmerican Airlines
Thu 1/28:17 pmHOU - SAT
1 stop3h 40mAmerican Airlines
Deal found 12/17$459
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Tue 12/177:37 pmSAT - IAH
1 stop13h 17mSpirit Airlines
Tue 1/146:10 amIAH - SAT
3 stops36h 33mSpirit Airlines
Deal found 12/16$596
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:25 amSAT - IAH
1 stop17h 25mDelta
Wed 12/257:20 amIAH - SAT
1 stop5h 20mDelta
Deal found 12/18$1,320
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:20 amSAT - HOU
1 stop8h 56mDelta
Wed 12/2510:35 amHOU - SAT
1 stop7h 33mDelta
Deal found 12/18$2,309

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Wed 1/8

9:30 am-10:30 am

Nonstop1h 00m

Houston Hobby

Wed 1/8

1:35 pm-2:40 pm

Nonstop1h 05m

$148

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Mon 1/27

4:00 pm-5:07 pm

Nonstop1h 07m

Houston George Bush Intcntl

Tue 1/28

7:35 am-8:47 am

Nonstop1h 12m

$152

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Tue 1/14

11:15 am-6:35 pm

1 stop7h 20m

Houston George Bush Intcntl

Tue 1/21

6:35 pm-3:12 pm

1 stop20h 37m

$222

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Mon 1/27

10:15 am-4:42 pm

1 stop6h 27m

Houston George Bush Intcntl

Tue 1/28

2:31 pm-11:02 pm

1 stop8h 31m

$276

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Mon 3/3

2:32 pm-8:49 pm

1 stop6h 17m

Houston Hobby

Tue 3/4

10:15 am-5:13 pm

1 stop6h 58m

$276

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Sun 2/2

7:00 am-5:30 pm

2 stops10h 30m

Houston George Bush Intcntl

Sun 2/2

9:03 pm-7:26 pm

3 stops22h 23m

$371

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Wed 6/4

5:30 am-4:04 pm

1 stop10h 34m

Houston George Bush Intcntl

Thu 6/12

7:15 am-8:11 pm

1 stop12h 56m

$1,256

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Tue 1/28

12:05 pm-1:12 pm

Nonstop1h 07m

$69

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Tue 3/4

6:20 am-7:15 am

Nonstop0h 55m

$69

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Tue 1/21

11:15 am-6:35 pm

1 stop7h 20m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 $334). 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 December 18, 2024.

It’s optimal to fly from San Antonio to Houston at noon. By choosing this option you can save up to 10% 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 December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Houston flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings 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 December 18, 2024.
See what other customers who have flown with American Airlines, Southwest 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
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
4,848 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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 is 1 daily outbound flight to Houston from 3 different airlines.

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

    Flying on Southwest is currently your cheapest option to Houston, with prices starting at $148. Additional round-trip tickets that might be worth considering are offered by United Airlines and Spirit Airlines, with the lowest prices starting at $152 and $222, respectively. Southwest is currently priced 49% 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 ($69), Southwest ($69), and Spirit Airlines ($103).

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

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (San Antonio - Houston Hobby) can be booked for $152 on average our data indicates $384 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 $334). 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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Alternative routes for San Antonio to Houston

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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$78Average$345FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$105Average$325FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$341FlexibilityNo cancel feeOn-time71%
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