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San Antonio International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from San Antonio International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from €71 and round-trip from €169. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Sat, Nov 14 | United Airlines
      IAH 7:20 AM
      1h 9m
      Nonstop
      SAT 8:29 AM
      Houston - San Antonio | Sat, Nov 21 | United Airlines
      €169 €310
      45% off
      45% off
      €310 €169
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Tue, Nov 10 | United Airlines
      IAH 9:45 PM
      1h 6m
      Nonstop
      SAT 10:51 PM
      Houston - San Antonio | Sat, Nov 14 | United Airlines
      €175 €310
      44% off
      44% off
      €310 €175
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Wed, Nov 11 | United Airlines
      IAH 7:20 AM
      1h 9m
      Nonstop
      SAT 8:29 AM
      Houston - San Antonio | Sat, Nov 14 | United Airlines
      €182 €310
      41% off
      41% off
      €310 €182
    • SAT 4:00 PM
      1h 6m
      Nonstop
      IAH 5:06 PM
      San Antonio - Houston | Tue, Dec 1 | United Airlines
      IAH 7:20 AM
      1h 9m
      Nonstop
      SAT 8:29 AM
      Houston - San Antonio | Tue, Dec 8 | United Airlines
      €182
      41% off
      €310 €182
    • SAT 5:15 AM
      1h 1m
      Nonstop
      IAH 6:16 AM
      San Antonio - Houston | Mon, Dec 7 | United Airlines
      IAH 9:58 PM
      1h 6m
      Nonstop
      SAT 11:04 PM
      Houston - San Antonio | Mon, Dec 14 | United Airlines
      €183
      41% off
      €310 €183
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Sat, Nov 21 | United Airlines
      IAH 7:20 AM
      1h 9m
      Nonstop
      SAT 8:29 AM
      Houston - San Antonio | Sat, Nov 28 | United Airlines
      €184
      41% off
      €310 €184
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Wed, Nov 18 | United Airlines
      IAH 7:20 AM
      1h 9m
      Nonstop
      SAT 8:29 AM
      Houston - San Antonio | Sat, Nov 21 | United Airlines
      €185
      40% off
      €310 €185
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Mon, Nov 2 | United Airlines
      IAH 9:45 PM
      1h 6m
      Nonstop
      SAT 10:51 PM
      Houston - San Antonio | Sat, Nov 7 | United Airlines
      €185
      40% off
      €310 €185
    • SAT 5:15 AM
      1h 1m
      Nonstop
      IAH 6:16 AM
      San Antonio - Houston | Sun, Dec 13 | United Airlines
      IAH 9:53 PM
      1h 6m
      Nonstop
      SAT 10:59 PM
      Houston - San Antonio | Mon, Dec 14 | United Airlines
      €185
      40% off
      €310 €185
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      SAT 4:00 PM
      Houston - San Antonio | Sat, Oct 31 | Normal Airline
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    • Cheapest
      SAT 7:15 PM
      1h 5m
      Nonstop
      IAH 8:20 PM
      San Antonio - Houston | Wed, Nov 4 | United Airlines
      €71 €359
      80% off
      80% off
      €359 €71
    • SAT 9:41 AM
      1h 7m
      Nonstop
      IAH 10:48 AM
      San Antonio - Houston | Sat, Dec 19 | United Airlines
      €78 €279
      72% off
      72% off
      €279 €78
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Fri, Dec 4 | United Airlines
      €80 €279
      71% off
      71% off
      €279 €80
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Mon, Nov 23 | United Airlines
      €86
      69% off
      €279 €86
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Thu, Nov 19 | United Airlines
      €88
      68% off
      €279 €88
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Fri, Nov 13 | United Airlines
      €89
      68% off
      €279 €89
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Tue, Nov 10 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Wed, Nov 25 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 6:03 PM
      1h 7m
      Nonstop
      IAH 7:10 PM
      San Antonio - Houston | Sat, Nov 14 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      SAT 7:15 PM
      1h 5m
      Nonstop
      IAH 8:20 PM
      San Antonio - Houston | Wed, Nov 4 | United Airlines
      €71 €359
      80% off
      80% off
      €359 €71
    • SAT 9:41 AM
      1h 7m
      Nonstop
      IAH 10:48 AM
      San Antonio - Houston | Sat, Dec 19 | United Airlines
      €78 €279
      72% off
      72% off
      €279 €78
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Fri, Dec 4 | United Airlines
      €80 €279
      71% off
      71% off
      €279 €80
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Mon, Nov 23 | United Airlines
      €86
      69% off
      €279 €86
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Thu, Nov 19 | United Airlines
      €88
      68% off
      €279 €88
    • SAT 7:15 PM
      1h 10m
      Nonstop
      IAH 8:25 PM
      San Antonio - Houston | Fri, Nov 13 | United Airlines
      €89
      68% off
      €279 €89
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Tue, Nov 10 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Wed, Nov 25 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 6:03 PM
      1h 7m
      Nonstop
      IAH 7:10 PM
      San Antonio - Houston | Sat, Nov 14 | United Airlines
      €91
      67% off
      €279 €91
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      SAT 7:15 PM
      1h 5m
      Nonstop
      IAH 8:20 PM
      San Antonio - Houston | Wed, Nov 4 | United Airlines
      €71 €444
      84% off
      84% off
      €444 €71
    • SAT 4:19 PM
      1h 6m
      Nonstop
      IAH 5:25 PM
      San Antonio - Houston | Tue, Nov 17 | United Airlines
      €132 €444
      70% off
      70% off
      €444 €132
    • SAT 5:57 PM
      1h 7m
      Nonstop
      IAH 7:04 PM
      San Antonio - Houston | Wed, Oct 28 | United Airlines
      €137 €444
      69% off
      69% off
      €444 €137
    • SAT 5:58 PM
      1h 6m
      Nonstop
      IAH 7:04 PM
      San Antonio - Houston | Tue, Dec 29 | United Airlines
      €204
      54% off
      €444 €204
    • SAT 6:03 PM
      1h 7m
      Nonstop
      IAH 7:10 PM
      San Antonio - Houston | Sun, Nov 29 | United Airlines
      €218
      51% off
      €444 €218
    • SAT 11:47 AM
      1h 7m
      Nonstop
      IAH 12:54 PM
      San Antonio - Houston | Fri, Dec 11 | United Airlines
      €220
      50% off
      €444 €220
    • SAT 5:59 PM
      1h 7m
      Nonstop
      IAH 7:06 PM
      San Antonio - Houston | Mon, Jan 11 | United Airlines
      €221
      50% off
      €444 €221
    • SAT 9:35 AM
      1h 7m
      Nonstop
      IAH 10:42 AM
      San Antonio - Houston | Sat, Oct 31 | United Airlines
      €287
      35% off
      €444 €287
    • SAT 8:19 PM
      3h 40m
      1 stop
      IAH 11:59 PM
      San Antonio - Houston | Tue, Dec 22 | American Airlines
      €172
      61% off
      €444 €172
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      SAT 5:57 PM
      1h 7m
      Nonstop
      IAH 7:04 PM
      San Antonio - Houston | Wed, Oct 28 | United Airlines
      €137 €373
      63% off
      63% off
      €373 €137
    • SAT 9:35 AM
      1h 7m
      Nonstop
      IAH 10:42 AM
      San Antonio - Houston | Sat, Oct 31 | United Airlines
      €287 €373
      23% off
      23% off
      €373 €287
    • SAT 9:20 AM
      3h 52m
      1 stop
      IAH 1:12 PM
      San Antonio - Houston | Wed, Oct 28 | American Airlines
      €223 €373
      40% off
      40% off
      €373 €223
    • SAT 2:05 PM
      3h 35m
      1 stop
      IAH 5:40 PM
      San Antonio - Houston | Sat, Oct 31 | American Airlines
      €298
      20% off
      €373 €298
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
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    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Mon, Nov 23 | United Airlines
      €86 €279
      69% off
      69% off
      €279 €86
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Tue, Nov 10 | United Airlines
      €91 €279
      67% off
      67% off
      €279 €91
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Wed, Nov 25 | United Airlines
      €91 €279
      67% off
      67% off
      €279 €91
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Mon, Nov 16 | United Airlines
      €93
      67% off
      €279 €93
    • SAT 5:30 AM
      1h 1m
      Nonstop
      IAH 6:31 AM
      San Antonio - Houston | Fri, Nov 20 | United Airlines
      €93
      67% off
      €279 €93
    • SAT 7:30 AM
      1h 1m
      Nonstop
      IAH 8:31 AM
      San Antonio - Houston | Sat, Dec 5 | United Airlines
      €181
      43% off
      €318 €181
    • SAT 9:26 AM
      1h 4m
      Nonstop
      IAH 10:30 AM
      San Antonio - Houston | Tue, Dec 22 | United Airlines
      €254
      20% off
      €318 €254
    • SAT 7:15 PM
      1h 5m
      Nonstop
      IAH 8:20 PM
      San Antonio - Houston | Wed, Nov 4 | United Airlines
      €71
      80% off
      €359 €71
    • SAT 4:19 PM
      1h 6m
      Nonstop
      IAH 5:25 PM
      San Antonio - Houston | Tue, Nov 17 | United Airlines
      €132
      63% off
      €359 €132
    • SAT 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      San Antonio - Houston | Thu, Oct 29 | Normal Airline
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Displayed flight fares from San Antonio to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from San Antonio International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from San Antonio International Airport to George Bush Intercontinental Airport is United Airlines (from €88) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From €88
Frontier Airlines
From €101
American Airlines
From €108
Delta Air Lines
From €167
Qatar Airways
From €1,796

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What is the flight schedule from San Antonio International Airport to George Bush Intercontinental Airport?

Check the schedule for flights from San Antonio to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA469

    San Antonio International Airport

    5:30 AM

    SAT

    1h 1m

    6:31 AM

    IAH

    S M T W T F S
    Search

  2. UA275

    San Antonio International Airport

    6:03 PM

    SAT

    1h 7m

    7:10 PM

    IAH

    S M T W T F S
    Search

  3. UA593

    San Antonio International Airport

    9:35 AM

    SAT

    1h 7m

    10:42 AM

    IAH

    S M T W T F S
    Search

  4. UA1282

    San Antonio International Airport

    11:49 AM

    SAT

    1h 6m

    12:55 PM

    IAH

    S M T W T F S
    Search

  5. UA2158

    San Antonio International Airport

    2:20 PM

    SAT

    1h 7m

    3:27 PM

    IAH

    S M T W T F S
    Search

  6. UA6278

    San Antonio International Airport

    7:15 PM

    SAT

    1h 10m

    8:25 PM

    IAH

    S M - W T - S
    Search

  7. AA2616

    San Antonio International Airport

    5:00 AM

    SAT

    1h 20m

    Nonstop

    6:20 AM

    DFW

    S M T W T F S
    Search

  8. AA3967

    Dallas Fort Worth International Airport

    7:00 AM

    DFW

    1h 19m

    Nonstop

    8:19 AM

    IAH

    S M - - - - S

  9. AA850

    San Antonio International Airport

    7:07 PM

    SAT

    1h 32m

    Nonstop

    8:39 PM

    DFW

    S M - - - - S
    Search

  10. AA2790

    Dallas Fort Worth International Airport

    7:00 PM

    DFW

    1h 14m

    Nonstop

    8:14 PM

    IAH

    S - - - - - S

  11. AA1270

    San Antonio International Airport

    8:19 PM

    SAT

    1h 26m

    Nonstop

    9:45 PM

    DFW

    S - - - - - S
    Search

  12. AA5591

    Dallas Fort Worth International Airport

    10:43 PM

    DFW

    1h 23m

    Nonstop

    12:06 AM

    IAH

    S - - - - - S

  13. AA3167

    San Antonio International Airport

    2:51 PM

    SAT

    1h 25m

    Nonstop

    4:16 PM

    DFW

    S M - - - - S
    Search

  14. AA1848

    Dallas Fort Worth International Airport

    4:56 PM

    DFW

    1h 15m

    Nonstop

    6:11 PM

    IAH

    S M - - - - S
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About San Antonio International Airport and George Bush Intercontinental Airport

Learn about San Antonio International Airport (SAT) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 307.01 km
Cheapest one-way ticket price €71
Cheapest return ticket price €169

FAQs for San Antonio International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from San Antonio International Airport to George Bush Intercontinental Airport?

    San Antonio International Airport to George Bush Intercontinental Airport takes about 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from San Antonio International Airport (SAT) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from San Antonio International Airport to George Bush Intercontinental Airport departs at 05:30, and the last departs at 19:25, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Antonio International Airport (SAT) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around €364 in October, the most expensive month to book this route.
  • The earliest flight departs from San Antonio International Airport (SAT) at 05:30 and arrives in George Bush Intercontinental Airport (IAH) at 06:36.
  • The latest flight departs from San Antonio International Airport (SAT) at 19:38 and arrives in George Bush Intercontinental Airport (IAH) at 20:44.
  • United Airlines is a very popular airline operating an average of 491 flights per month.
  • One-way flights from San Antonio International Airport to George Bush Intercontinental Airport currently start from €78, and round-trip fares start from €169. The current lowest fare is a United Airlines flight departing on Sat, Dec 19; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from San Antonio International Airport to George Bush Intercontinental Airport, with an average flight time of 37 minutes, and around 55 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Antonio International Airport to George Bush Intercontinental Airport is €211. Prices may vary depending on the departure date, airline, and availability.
  • San Antonio International Airport to George Bush Intercontinental Airport operates around 55 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Antonio International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.