Cheap flights from San Antonio (SAT) to Houston from $53

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — HOU
Jun 18 — Jun 251

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 June 13, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$238

One-way from

$83
High demand for flights, 30% potential price rise
Best time to find cheap flights, 32% potential price drop
From San Antonio to Houston
One-way flight from San Antonio to Houston

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 68% on the overall cost on flights from San Antonio to Houston.

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

Flights from San Antonio to Houston lean towards being more expensive in July. Prices are generally better when you fly from San Antonio to Houston in January, with the cheapest ticket starting at $98.

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

When flying from San Antonio to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

Cheap San Antonio to Houston flights in June & July 2024

Find cheap flight options from San Antonio to Houston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Houston in 2024. For more flight deals, be sure to check back very soon.
Wed 7/108:47 pmSAT - IAH
1 stop7h 52mSpirit Airlines
Wed 8/142:44 pmIAH - SAT
1 stop7h 56mSpirit Airlines
Deal found 6/13$187
Tue 7/165:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Wed 7/242:43 pmIAH - SAT
1 stop7h 46mSpirit Airlines
Deal found 6/12$191
Tue 7/165:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Wed 7/2410:06 amIAH - SAT
2 stops13h 10mSpirit Airlines
Deal found 6/12$197
Wed 7/103:40 pmSAT - IAH
3 stops27h 33mSpirit Airlines
Wed 8/142:44 pmIAH - SAT
1 stop7h 56mSpirit Airlines
Deal found 6/13$202
Tue 7/165:25 amSAT - IAH
1 stop28h 27mSpirit Airlines
Wed 7/242:43 pmIAH - SAT
1 stop7h 46mSpirit Airlines
Deal found 6/12$206
Tue 7/165:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Wed 7/242:01 pmIAH - SAT
3 stops23h 41mSpirit Airlines
Deal found 6/12$208
Wed 7/108:47 pmSAT - IAH
1 stop17h 48mSpirit Airlines
Wed 8/142:44 pmIAH - SAT
2 stops14h 31mSpirit Airlines
Deal found 6/13$211
Wed 7/108:47 pmSAT - IAH
1 stop17h 48mSpirit Airlines
Wed 7/172:43 pmIAH - SAT
1 stop7h 46mSpirit Airlines
Deal found 6/12$216
Wed 7/103:40 pmSAT - IAH
3 stops27h 33mSpirit Airlines
Wed 8/142:44 pmIAH - SAT
2 stops14h 31mSpirit Airlines
Deal found 6/13$217

San Antonio to Houston 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Houston in 2024. For more flight deals, be sure to check back very soon.
Sat 10/197:01 pmSAT - IAH
Nonstop1h 06mUnited Airlines
Sat 10/266:05 pmIAH - SAT
Nonstop1h 04mUnited Airlines
Deal found 6/12$77
Wed 9/255:28 pmSAT - IAH
1 stop3h 00mSpirit Airlines
Wed 10/93:04 pmIAH - SAT
1 stop7h 36mSpirit Airlines
Deal found 6/12$140
Fri 9/277:01 pmSAT - IAH
Nonstop1h 03mUnited Airlines
Sat 9/282:20 pmIAH - SAT
Nonstop1h 05mUnited Airlines
Deal found 6/13$151
Sat 10/195:28 pmSAT - IAH
1 stop3h 00mSpirit Airlines
Sat 10/263:04 pmIAH - SAT
1 stop7h 36mSpirit Airlines
Deal found 6/12$163
Tue 8/612:05 pmSAT - IAH
Nonstop1h 05mUnited Airlines
Thu 8/89:58 amIAH - SAT
Nonstop1h 03mUnited Airlines
Deal found 6/11$165
Wed 9/256:08 pmSAT - IAH
2 stops21h 58mSpirit Airlines
Wed 10/93:04 pmIAH - SAT
1 stop7h 36mSpirit Airlines
Deal found 6/12$173
Wed 7/108:47 pmSAT - IAH
1 stop7h 52mSpirit Airlines
Wed 8/142:44 pmIAH - SAT
1 stop7h 56mSpirit Airlines
Deal found 6/13$187
Tue 8/65:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Thu 8/85:45 amIAH - SAT
1 stop7h 57mSpirit Airlines
Deal found 6/11$189
Tue 7/165:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Wed 7/242:43 pmIAH - SAT
1 stop7h 46mSpirit Airlines
Deal found 6/12$191

San Antonio to Houston flights leaving soon

Find last-minute flight options from San Antonio to Houston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Consider one of these great deals we found on last-minute flights from San Antonio to Houston. Users should examine the flight details to ensure there are no surprises.
Wed 6/199:40 pmSAT - IAH
2 stops15h 28mSpirit Airlines
Sat 6/221:22 pmIAH - SAT
1 stop12h 33mSpirit Airlines
Deal found 6/12$266
Wed 6/199:40 pmSAT - IAH
1 stop14h 09mSpirit Airlines
Sat 6/221:22 pmIAH - SAT
1 stop12h 33mSpirit Airlines
Deal found 6/12$300
Wed 6/191:58 pmSAT - IAH
3 stops23h 10mSpirit Airlines
Sat 6/225:20 pmIAH - SAT
2 stops24h 49mSpirit Airlines
Deal found 6/12$334
Wed 6/199:40 pmSAT - IAH
2 stops15h 28mSpirit Airlines
Sat 6/229:18 amIAH - SAT
2 stops16h 37mSpirit Airlines
Deal found 6/12$336
Thu 6/209:14 pmSAT - IAH
2 stops16h 50mSpirit Airlines
Sat 6/221:22 pmIAH - SAT
1 stop12h 33mSpirit Airlines
Deal found 6/12$338
Sat 6/229:40 amSAT - IAH
Nonstop1h 05mUnited Airlines
Tue 6/257:45 pmIAH - SAT
Nonstop1h 03mUnited Airlines
Deal found 6/12$341
Fri 6/218:35 pmSAT - IAH
1 stop3h 12mAmerican Airlines
Sun 6/235:00 amIAH - SAT
1 stop3h 33mAmerican Airlines
Deal found 6/12$356
Fri 6/217:45 pmSAT - HOU
1 stop4h 08mAmerican Airlines
Sun 6/235:00 amHOU - SAT
1 stop3h 33mAmerican Airlines
Deal found 6/12$356
Thu 6/209:14 pmSAT - IAH
2 stops16h 50mSpirit Airlines
Sat 6/229:18 amIAH - SAT
2 stops16h 37mSpirit Airlines
Deal found 6/12$358

One-way flights to Houston from San Antonio

Search for one-way flight options from San Antonio to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users traveling one-way from San Antonio to Houston can select one of these great deals. For those needing a return trip from San Antonio, there is a search form available above.
Tue 9/106:08 pmSAT - IAH
1 stop14h 20mSpirit Airlines
Deal found 6/12$53
Tue 9/106:08 pmSAT - IAH
2 stops15h 53mSpirit Airlines
Deal found 6/12$62
Tue 8/1312:05 pmSAT - IAH
Nonstop1h 05mUnited Airlines
Deal found 6/13$69
Wed 9/115:20 amSAT - IAH
2 stops16h 39mSpirit Airlines
Deal found 6/12$74
Wed 8/145:00 amSAT - IAH
1 stop8h 05mSpirit Airlines
Deal found 6/12$80
Wed 9/115:20 amSAT - IAH
3 stops32h 24mSpirit Airlines
Deal found 6/12$81
Sun 8/117:27 pmSAT - IAH
Nonstop1h 05mUnited Airlines
Deal found 6/12$83
Tue 8/133:40 pmSAT - IAH
1 stop21h 25mSpirit Airlines
Deal found 6/13$86
Tue 8/135:25 amSAT - IAH
2 stops17h 20mSpirit Airlines
Deal found 6/13$90

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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$77 - $271

Route

Depart

Return

Price

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Sat 10/19

Nonstop1h 06m

Houston George Bush Intcntl

Sat 10/26

Nonstop1h 04m

$77

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Wed 9/25

1 stop3h 00m

Houston George Bush Intcntl

Wed 10/9

1 stop7h 36m

$140

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Fri 9/27

Nonstop1h 03m

Houston George Bush Intcntl

Sat 9/28

Nonstop1h 05m

$151

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Mon 9/9

1 stop14h 20m

Houston George Bush Intcntl

Fri 9/13

1 stop10h 28m

$159

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Sat 10/19

1 stop3h 00m

Houston George Bush Intcntl

Sat 10/26

1 stop7h 36m

$163

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Tue 8/6

Nonstop1h 05m

Houston George Bush Intcntl

Thu 8/8

Nonstop1h 03m

$165

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Wed 9/25

2 stops21h 58m

Houston George Bush Intcntl

Wed 10/9

1 stop7h 36m

$173

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Sat 8/3

1 stop3h 12m

Houston George Bush Intcntl

Sat 8/10

1 stop8h 41m

$251

San AntonioHouston George Bush Intcntl

SAT - IAH

SATIAH

San Antonio

Fri 7/12

1 stop12h 45m

Houston George Bush Intcntl

Fri 7/19

2 stops15h 31m

$271

Flights are sorted by cheapest first

Deals found on 6/12

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 June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Houston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Houston by month

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

IAH

Temperature

53.6 - 84.2 °F

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 June 13, 2024.
See what other customers who have flown with American Airlines, United Airlines and Spirit 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.
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,000 reviews
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
579 reviews
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

6.4
Okay
8,537 reviews
8.1
Very good
9,272 reviews

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

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 4 daily outbound flights to Houston from 1 airline.

  • Can I find flights from San Antonio to Houston for under $100 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Houston for under $100. The cheapest flight booked recently is on United Airlines for just $77, but on average you can expect to pay $181.

  • Are there nonstop flights from San Antonio to Houston for under $100 on Cheapflights?

    Cheapflights has at least 13 direct flights from San Antonio to Houston under $100. A good price for a nonstop flight from San Antonio to Houston is less than $250.

  • Are there last-minute flights available from San Antonio to Houston for under $300?

    There are currently 20+ open flights from San Antonio to Houston within the next 7 days for less than $300.

  • What days are nonstop flights available from San Antonio to Houston?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Friday, Saturday.

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

    7 flight departures from San Antonio to Houston per day on average.
    Early Morning (Midnight to 6am) - 71% of flight departures
    Morning (6am - Noon) - 14% of flight departures
    Afternoon (Noon - 6pm) - 14% of flight departures

  • How long is the flight from San Antonio to Houston?

    For as low as $77, United Airlines can have you in Houston from San Antonio in 1h 06m. The distance from San Antonio to Houston is about 191 mi. This flight may include one or multiple stops.

  • 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 $77. Another option worth looking into is Spirit Airlines, starting at $140 round trip. United Airlines is currently priced 75% 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 Spirit Airlines ($53), United Airlines ($69), and American Airlines ($134).

  • What are the most reliable airlines from San Antonio to Houston?

    Before booking your flight to Houston from San Antonio, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (90%), ANA (85%), Copa Airlines( 82%).

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

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (San Antonio - Houston Hobby) can be booked for $146 on average our data indicates $1,000 when flying from San Antonio to Houston.

  • What does SAT to IAH mean?

    SAT stands for San Antonio Airport, while IAH stands for Houston George Bush Intcntl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Antonio to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from San Antonio to Houston that allow pets onboard?

    Many airlines flying from San Antonio to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Houston?

    Yes, you can often find last-minute deals on San Antonio to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Houston flight deals updated?

    The San Antonio to Houston flight deals you see on this page were last updated on 6/13.

  • 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 $243). Flying from San Antonio to Houston in March is currently the most expensive (average of $341). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top airline flying from San Antonio to Houston

Discover the top airline 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$153Average$301FlexibilityNo cancel feeOn-time69%

Search flights from San Antonio to Houston by cabin class

Find flights from San Antonio to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Antonio to Houston

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 June 13, 2024.
12%of flight departuresEarly morningMidnight to 6 am
57%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Antonio to Houston

Explore weekly flight availability from San Antonio to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2024.
Sunday4daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday2daily flights
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