Find flights
Airlines

R1 731+ Cheap flights from Houston George Bush Intcntl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. 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.
IAH — CPT
Nov 28 — Dec 51
1 adult
1 adult, Economy, 0 bags

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 October 2025.

Good round-trip deal

R4 301 or less

Good one-way deal

R3 521 or less
Price to beat on a round-trip flight from Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl.
Search Deals

Find flights from George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2025.

Mon 23/322:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 1/418:00JNB - IAH
1 stop32h 15mTurkish Airlines
Deal found 27/10R14 345
Tue 24/322:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 7/417:55JNB - IAH
1 stop32h 20mTurkish Airlines
Deal found 27/10R14 620
Sat 28/221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Sat 14/319:10JNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 29/10R14 637
Wed 26/1114:55IAH - CPT
1 stop36h 55mTurkish Airlines
Sat 6/1217:15CPT - IAH
1 stop33h 55mTurkish Airlines
Deal found 29/10R15 151
Sat 7/221:05IAH - CPT
1 stop30h 45mTurkish Airlines
Thu 19/217:15CPT - IAH
1 stop33h 55mTurkish Airlines
Deal found 27/10R15 305
Wed 4/221:05IAH - CPT
1 stop30h 45mTurkish Airlines
Tue 10/217:15CPT - IAH
1 stop33h 55mTurkish Airlines
Deal found 29/10R15 425
Sat 7/221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Sat 21/219:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 28/10R15 802
Tue 24/322:05IAH - JNB
1 stop29h 45mMultiple Airlines
Tue 7/412:20JNB - IAH
2 stops31h 25mMultiple Airlines
Deal found 27/10R16 094
Fri 28/1121:05IAH - CPT
1 stop30h 45mTurkish Airlines
Thu 11/1217:15CPT - IAH
1 stop33h 55mTurkish Airlines
Deal found 28/10R16 128
Sun 1/321:05IAH - JNB
1 stop29h 45mTurkish Airlines
Thu 5/319:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 27/10R16 162
Thu 27/1121:05IAH - CPT
1 stop30h 45mTurkish Airlines
Wed 10/1217:15CPT - IAH
1 stop33h 55mTurkish Airlines
Deal found 27/10R16 368
Wed 26/1114:55IAH - CPT
1 stop36h 55mMultiple Airlines
Sat 6/1214:00CPT - IAH
2 stops31h 10mMultiple Airlines
Deal found 29/10R16 779

Find flights from George Bush Intcntl within your budget

 
Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 October 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 26/11

14:55-11:50

1 stop36h 55m

Cape Town Intl

Sat 6/12

17:15-19:10

1 stop33h 55m

R15 151

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sun 11/1

14:55-11:50

1 stop36h 55m

Cape Town Intl

Fri 16/1

17:15-13:10

1 stop27h 55m

R15 151

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sat 21/2

21:05-11:50

1 stop30h 45m

Cape Town Intl

Mon 2/3

17:15-19:10

1 stop33h 55m

R15 305

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sat 7/2

21:05-11:50

1 stop30h 45m

Cape Town Intl

Thu 19/2

17:15-19:10

1 stop33h 55m

R15 305

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 4/2

21:05-11:50

1 stop30h 45m

Cape Town Intl

Tue 10/2

17:15-19:10

1 stop33h 55m

R15 425

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sat 14/3

22:05-11:50

1 stop30h 45m

Cape Town Intl

Fri 20/3

17:15-14:10

1 stop27h 55m

R15 425

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 1/3

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Thu 5/3

19:10-19:10

1 stop32h 00m

R16 162

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sun 11/1

14:55-11:50

1 stop36h 55m

Cape Town Intl

Fri 16/1

14:00-13:10

2 stops31h 10m

R16 779

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sat 14/3

15:55-11:50

1 stop36h 55m

Cape Town Intl

Fri 20/3

15:20-14:10

2 stops29h 50m

R16 951

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 4/2

21:05-14:35

2 stops33h 30m

Cape Town Intl

Tue 10/2

17:15-19:10

1 stop33h 55m

R16 951

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl with our price prediction graph.
Estimated return 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 George Bush Intcntl

Get recent, data-driven insights about flights from George Bush Intcntl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to Cape Town. Price data was last updated on 24 October 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport?

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of R16 762). Flying from Houston George Bush Intcntl Airport in July will prove the most costly (average of R29 942). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston George Bush Intcntl Airport?

When flying from Houston George Bush Intcntl Airport check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Cape Town.

British Airways
British Airways
From R23 019
Turkish Airlines
Turkish Airlines
From R15 329
United Airlines
United Airlines
From R30 360

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

From Houston George Bush Intcntl Airport you can expect to find greater availability for the following destinations: New York (509 flights per day), Chicago (466 flights per day) and Los Angeles (249 flights per day).

Washington, D.C.
Washington, D.C.
From R12 958
New York
New York
From R3 521
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R4 218
Doha Hamad Intl
Doha Hamad Intl
From R12 701

What is the cheapest place to fly to from Houston George Bush Intcntl Airport?

The cheapest city to fly to from Houston George Bush Intcntl Airport is New York, with prices starting at R3 521. Explore other affordable destinations below.

New York
New York
From R3 521
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R4 218
Calgary
Calgary
From R12 240
Doha Hamad Intl
Doha Hamad Intl
From R12 701

Airline reviews for flights from George Bush Intcntl

Get insights into the airlines that provide service from George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from George Bush Intcntl. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Houston George Bush Intcntl Airport, such as United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
8 999 reviews
Check prices

Boarding

7,7

Crew

8,1

Entertainment

7,1

Comfort

7,3

Overall

7,4

Food

6,6

Reviews

1 / 20
2,0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7,4
Good
8 999 reviews
United Airlines
7,4
Good
8 999 reviews
Check prices

Boarding

7,7

Crew

8,1

Entertainment

7,1

Comfort

7,3

Overall

7,4

Food

6,6

Reviews

1 / 20
2,0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternate flight departure points to George Bush Intcntl

Consider leaving from one of these other departure points that are located a short distance from George Bush Intcntl. Flight origins were last updated on 29 October 2025.
Flights from Austin
Flights from Love Field
Flights from Amarillo
Flights from Hobby
Flights from Corpus Christi
Flights from El Paso
Flights from San Antonio
Flights from Lubbock

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 October 2025.

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    The most selected flight destinations from Houston George Bush Intcntl Airport for the current month are Atlanta, Mumbai, Boston. While Mumbai, Atlanta, Boston are the top choices made by travellers year-round.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as R3 521 to New York LaGuardia Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R10 252 to fly from Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to anywhere?

    Looking at our data, Turkish Airlines, British Airways, and United Airlines have been found to have the cheapest prices from Houston George Bush Intcntl Airport. Here are some options available: Turkish Airlines flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo (R15 329). British Airways flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo (R23 019). United Airlines flights from Houston George Bush Intcntl Airport to Cape Town Intl (R30 360).

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Houston George Bush Intcntl Airport are below:
    Houston George Bush Intcntl to New Orleans from R9 803
    Houston George Bush Intcntl to London Heathrow Airport from R51 145
    Houston George Bush Intcntl to Denver from R51 526
    Houston George Bush Intcntl to Newark Airport from R59 106

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    March is currently the cheapest month to fly from Houston George Bush Intcntl Airport. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from George Bush Intcntl?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

    Cheapflights helps you find that perfect flight from George Bush Intcntl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from George Bush Intcntl with no change fees?

    Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

    Of course! You can now track prices for flights from George Bush Intcntl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

Cheapflights helps you find that perfect flight from George Bush Intcntl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from George Bush Intcntl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.