R2 254+ Flights from Houston | Cheapflights

Find flights from Houston

Cheapest flights from Houston
Explore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Wed 20/814:25IAH - JNB

1 stop37h 10mTurkish Airlines

Wed 3/917:55JNB - IAH

1 stop32h 10mTurkish Airlines

Deal found 7/7R16 435

Wed 6/821:00IAH - CPT

1 stop31h 50mTurkish Airlines

Wed 27/816:35CPT - IAH

1 stop33h 30mTurkish Airlines

Deal found 6/7R17 553

Sun 24/818:10IAH - JNB

1 stop32h 25mQatar Airways

Thu 4/93:10JNB - IAH

2 stops43h 40mQatar Airways

Deal found 8/7R19 559

Thu 21/821:00IAH - JNB

1 stop30h 35mMultiple Airlines

Thu 28/812:20JNB - IAH

2 stops31h 20mMultiple Airlines

Deal found 7/7R19 896

Fri 22/818:35IAH - JNB

2 stops57h 20mKenya Airways

Sat 6/91:25JNB - IAH

2 stops46h 21mKenya Airways

Deal found 8/7R20 642

Thu 21/821:00IAH - CPT

1 stop31h 50mMultiple Airlines

Thu 28/814:00CPT - IAH

2 stops29h 40mMultiple Airlines

Deal found 6/7R20 730

Sat 15/1118:20IAH - CPT

2 stops29h 40mAmerican Airlines

Tue 25/1120:55CPT - IAH

2 stops33h 04mAmerican Airlines

Deal found 7/7R22 896

Fri 10/1013:00HOU - JNB

1 stop23h 40mDelta

Wed 5/1121:55JNB - HOU

1 stop26h 32mDelta

Deal found 5/7R23 091

Wed 5/1115:50IAH - CPT

1 stop32h 10mBritish Airways

Mon 17/1122:00CPT - IAH

1 stop24h 05mBritish Airways

Deal found 7/7R23 393

Wed 26/1118:19HOU - CPT

2 stops29h 41mAmerican Airlines

Sun 30/1118:45CPT - HOU

2 stops31h 14mAmerican Airlines

Deal found 7/7R23 552

Tue 21/1013:00HOU - JNB

2 stops25h 20mKLM

Sun 9/1119:40JNB - HOU

2 stops28h 47mKLM

Deal found 5/7R24 493

Sat 29/1118:19HOU - JNB

2 stops29h 11mAmerican Airlines

Thu 11/1222:05JNB - HOU

2 stops27h 57mAmerican Airlines

Deal found 6/7R25 469

Best flights from Houston
Discover carefully curated flight deals from Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Wed 20/814:25IAH - JNB

1 stop37h 10mTurkish Airlines

Wed 3/917:55JNB - IAH

1 stop32h 10mTurkish Airlines

Deal found 7/7R16 435

Sun 24/818:10IAH - JNB

1 stop32h 25mQatar Airways

Thu 4/93:10JNB - IAH

2 stops43h 40mQatar Airways

Deal found 8/7R19 559

Thu 21/821:00IAH - JNB

1 stop30h 35mMultiple Airlines

Thu 28/812:20JNB - IAH

2 stops31h 20mMultiple Airlines

Deal found 7/7R19 896

Fri 22/818:35IAH - JNB

2 stops57h 20mKenya Airways

Sat 6/91:25JNB - IAH

2 stops46h 21mKenya Airways

Deal found 8/7R20 642

Sat 15/1118:20IAH - CPT

2 stops29h 40mAmerican Airlines

Tue 25/1120:55CPT - IAH

2 stops33h 04mAmerican Airlines

Deal found 7/7R22 896

Fri 10/1013:00HOU - JNB

1 stop23h 40mDelta

Wed 5/1121:55JNB - HOU

1 stop26h 32mDelta

Deal found 5/7R23 091

Wed 5/1115:50IAH - CPT

1 stop32h 10mBritish Airways

Mon 17/1122:00CPT - IAH

1 stop24h 05mBritish Airways

Deal found 7/7R23 393

Tue 21/1013:00HOU - JNB

2 stops25h 20mKLM

Sun 9/1119:40JNB - HOU

2 stops28h 47mKLM

Deal found 5/7R24 493

Sun 10/810:19HOU - JNB

2 stops40h 46mVirgin Atlantic

Fri 22/820:30JNB - HOU

2 stops33h 01mVirgin Atlantic

Deal found 7/7R28 433

Fri 26/919:55IAH - DUR

1 stop37h 40mEmirates

Tue 30/918:40DUR - IAH

1 stop29h 10mEmirates

Deal found 6/7R31 202

Wed 6/821:00IAH - CPT

1 stop31h 50mTurkish Airlines

Wed 27/816:35CPT - IAH

1 stop33h 30mTurkish Airlines

Deal found 6/7R17 553

Thu 21/821:00IAH - CPT

1 stop31h 50mMultiple Airlines

Thu 28/814:00CPT - IAH

2 stops29h 40mMultiple Airlines

Deal found 6/7R20 730

Last-minute flights from Houston
Discover last-minute flight deals departing from Houston. Data was last updated 8 July 2025 and is based on user searches.

Mon 14/710:03IAH - JNB

3 stops39h 17mMultiple Airlines

Fri 18/76:30JNB - IAH

3 stops47h 07mMultiple Airlines

Deal found 8/7R30 652

Mon 14/718:25IAH - JNB

1 stop38h 45mQatar Airways

Fri 18/713:55JNB - IAH

1 stop32h 55mQatar Airways

Deal found 8/7R34 468

Mon 14/718:10IAH - JNB

2 stops37h 10mRwandAir

Thu 17/73:25JNB - IAH

2 stops43h 25mRwandAir

Deal found 8/7R45 596

Mon 14/710:02HOU - JNB

1 stop26h 38mDelta

Fri 25/718:50JNB - HOU

2 stops34h 31mDelta

Deal found 6/7R239 304

Thu 17/715:30IAH - JNB

1 stop22h 50mKLM

Mon 4/818:50JNB - IAH

2 stops29h 45mKLM

Deal found 7/7R30 989

Thu 17/714:29HOU - JNB

2 stops36h 06mQatar Airways

Mon 4/813:55JNB - HOU

2 stops36h 58mQatar Airways

Deal found 7/7R54 843

Thu 17/718:10IAH - CPT

2 stops40h 10mQatar Airways

Sat 2/813:00CPT - IAH

1 stop33h 50mQatar Airways

Deal found 6/7R124 737

One-way flights from Houston
Search for one-way flight options from Houston. Find affordable one-way fares based on user searches. Data last updated 8 July 2025.

Fri 12/96:00IAH - JNB

2 stops43h 20mMultiple Airlines

Deal found 8/7R10 330

Mon 20/1010:52IAH - CPT

2 stops41h 58mMultiple Airlines

Deal found 5/7R12 956

Fri 12/921:00IAH - JNB

1 stop30h 35mTurkish Airlines

Deal found 8/7R13 240

Tue 30/916:20IAH - CPT

2 stops34h 40mSWISS

Deal found 6/7R17 003

Tue 30/918:10IAH - CPT

1 stop33h 40mQatar Airways

Deal found 6/7R18 973

Mon 20/1020:11HOU - CPT

2 stops31h 39mAmerican Airlines

Deal found 5/7R20 961

Fri 12/914:33HOU - JNB

2 stops36h 02mQatar Airways

Deal found 8/7R23 819

Sat 19/718:10IAH - JNB

1 stop39h 00mQatar Airways

Deal found 8/7R25 611

Mon 20/1010:05HOU - CPT

1 stop24h 45mDelta

Deal found 5/7R27 120

Mon 20/1019:10IAH - CPT

3 stops55h 15mSingapore Airlines

Deal found 5/7R33 137

Thu 16/1015:40IAH - JNB

1 stop21h 00mDelta

Deal found 8/7R58 890

Mon 22/1221:05IAH - CPT

1 stop30h 45mTurkish Airlines

Deal found 7/7R76 053

Find flights from Houston within your budget

Fly to

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 20/8

14:25-10:35

1 stop37h 10m

Johannesburg OR Tambo

Wed 3/9

17:55-19:05

1 stop32h 10m

R16 435

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 6/8

21:00-11:50

1 stop31h 50m

Cape Town Intl

Wed 27/8

16:35-19:05

1 stop33h 30m

R17 553

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 24/8

18:10-9:35

1 stop32h 25m

Johannesburg OR Tambo

Thu 4/9

3:10-15:50

2 stops43h 40m

R19 559

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 21/8

21:00-10:35

1 stop30h 35m

Johannesburg OR Tambo

Thu 28/8

12:20-12:40

2 stops31h 20m

R19 896

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 22/8

18:35-10:55

2 stops57h 20m

Johannesburg OR Tambo

Sat 6/9

1:25-16:46

2 stops46h 21m

R20 642

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Thu 21/8

21:00-11:50

1 stop31h 50m

Cape Town Intl

Thu 28/8

14:00-12:40

2 stops29h 40m

R20 730

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sat 15/11

18:20-8:00

2 stops29h 40m

Cape Town Intl

Tue 25/11

20:55-21:59

2 stops33h 04m

R22 896

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 10/10

10:05-19:40

1 stop26h 35m

Johannesburg OR Tambo

Sun 2/11

21:55-16:27

1 stop26h 32m

R23 091

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 5/11

15:50-8:00

1 stop32h 10m

Cape Town Intl

Mon 17/11

22:00-14:05

1 stop24h 05m

R23 393

HoustonCape Town

HOU - CPT

HOUCPT

Houston Hobby

Wed 26/11

18:19-8:00

2 stops29h 41m

Cape Town Intl

Sun 30/11

18:45-17:59

2 stops31h 14m

R23 552

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 42 results

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Best time to book a flight from Houston

Have a flexible travel schedule? Discover the best time to fly from Houston 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 Houston

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

When is the best time to book a flight from Houston?

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston. 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?

Currently, January is the cheapest month in which you can book a flight from Houston (average of R12 637). Flying from Houston in June will prove the most costly (average of R22 629). 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?

When flying from Houston check dates and pricing for the following: British Airways. As it departs for the following popular destinations: Johannesburg.

British Airways

British Airways

Airline reviews for flights from Houston

Read through reviews of airlines serving Houston, such as Delta, KLM, andQatar Airways. 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.

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

8,0

Very Good

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7,8

Good

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7,4

Good

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7,4

Good

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Turkish Airlines

7,3

Good

8,0

Very Good

Reviews

1 / 20

10,0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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Related info for your journey

What is the cheapest month to fly from Houston?
January is currently the cheapest month to fly from Houston. At this moment in time June 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 Houston?
Deals for flights from Houston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Houston?
Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Houston with no change fees?
Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Houston become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

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How does Cheapflights help users find flights from Houston?

Deals for flights from Houston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston with no change fees?

Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Houston become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

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