How many flights depart from Sydney to Houston on average per day?

3 flights are operational daily from Sydney to Houston as of November 2026. The most popular departure time for this route is 09:00, with 100% of flights per day taking off at midday.

Which airlines fly to Houston?

Air Canada, Air New Zealand and United Airlines are the top three most popular airlines that fly to Houston from Sydney according to our data. Air Canada is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 5 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

How many flights depart from Sydney to Houston on average per week?

21 flights are operational weekly from Sydney to Houston as of November 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What is the cheapest airline that flies from Sydney Kingsford Smith to Houston?

Air Canada, Qatar Airways, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to Houston

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Houston?

Prices for flights from Sydney Kingsford Smith Airport to Houston were last updated today.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Houston?

There are 5 operators available for flights from Sydney Kingsford Smith Airport to Houston as of November 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Houston?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$917 Cheap Flights from Sydney to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Houston

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 20:19SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 19m2 stops Nadi Los Angeles

10:00 - 12:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

34h 35m2 stops Los Angeles Nadi

$1,456Multiple Airlines

Thu, 18 Feb - Sat, 20 Mar

09:20 - 09:05SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 45m2 stops Vancouver Intl Toronto Pearson Intl

09:35 - 07:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

30h 45m2 stops Calgary Vancouver Intl

$1,523Air Canada

Mon, 5 Apr - Thu, 15 Apr

09:20 - 09:05SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 45m2 stops Vancouver Intl Toronto Pearson Intl

18:10 - 07:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 10m1 stop Vancouver Intl

$1,523Air Canada

Mon, 5 Apr - Thu, 15 Apr

14:00 - 20:19SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 19m2 stops Nadi Los Angeles

06:26 - 12:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

38h 09m3 stops Denver Intl Los Angeles Nadi

$1,635Multiple Airlines

Thu, 18 Feb - Sat, 20 Mar

11:15 - 08:25SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 10m2 stops Los Angeles Dallas/Fort Worth

05:00 - 06:55IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

32h 55m1 stop Dallas/Fort Worth

$2,021American Airlines

Thu, 4 Feb - Mon, 8 Feb

11:15 - 08:25SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 10m2 stops Los Angeles Dallas/Fort Worth

05:00 - 06:55IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

32h 55m1 stop Dallas/Fort Worth

$2,025American Airlines

Thu, 4 Feb - Mon, 8 Feb

13:05 - 15:19SYD Sydney Kingsford Smith-HOU Houston Hobby

18h 14m1 stop Dallas/Fort Worth

19:08 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

19h 47m1 stop Dallas/Fort Worth

$2,494Qantas Airways

Mon, 22 Mar - Thu, 1 Apr

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

18:47 - 09:05IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

21h 18m1 stop Los Angeles

$2,511United Airlines

Tue, 2 Feb - Tue, 2 Mar

12:00 - 15:49SYD Sydney Kingsford Smith-HOU Houston Hobby

18h 49m1 stop Dallas/Fort Worth

20:21 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

19h 34m1 stop Dallas/Fort Worth

$2,511Qantas Airways

Thu, 29 Apr - Tue, 18 May

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

16:33 - 06:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

20h 47m1 stop San Francisco

$2,517United Airlines

Mon, 18 Jan - Mon, 25 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:00 - 11:32SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 32m2 stops Nadi Los Angeles

12:22 - 06:25IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

25h 03m1 stop Los Angeles

$1,914Multiple Airlines

Thu, 12 Nov - Wed, 25 Nov

14:00 - 11:32SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

38h 32m2 stops Nadi Los Angeles

20:43 - 06:25IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

40h 42m1 stop Los Angeles

$1,916Multiple Airlines

Thu, 12 Nov - Wed, 25 Nov

11:20 - 14:38SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 18m1 stop Vancouver Intl

18:10 - 09:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 25m1 stop Vancouver Intl

$2,004Air Canada

Thu, 12 Nov - Wed, 25 Nov

11:20 - 21:39SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

51h 19m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:50 - 09:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

28h 45m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$2,073Air Canada

Thu, 12 Nov - Wed, 25 Nov

14:05 - 16:32SYD Sydney Kingsford Smith-HOU Houston Hobby

19h 27m1 stop Dallas/Fort Worth

14:05 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

23h 50m1 stop Dallas/Fort Worth

$2,958Qantas Airways

Thu, 12 Nov - Wed, 25 Nov

09:10 - 07:50SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,987United Airlines

Thu, 12 Nov - Wed, 25 Nov

09:10 - 07:50SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

17:35 - 09:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 45m1 stop San Francisco

$2,987United Airlines

Thu, 12 Nov - Wed, 25 Nov

14:05 - 16:32SYD Sydney Kingsford Smith-HOU Houston Hobby

19h 27m1 stop Dallas/Fort Worth

11:35 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

26h 20m1 stop Dallas/Fort Worth

$2,990American Airlines

Thu, 12 Nov - Wed, 25 Nov

11:10 - 14:49SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 39m1 stop Los Angeles

16:16 - 06:55IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

21h 39m1 stop Dallas/Fort Worth

$3,050American Airlines

Thu, 12 Nov - Thu, 19 Nov

08:30 - 13:37SYD Sydney Kingsford Smith-HOU Houston Hobby

22h 07m2 stops Melbourne Dallas/Fort Worth

14:05 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

23h 50m1 stop Dallas/Fort Worth

$3,403Qantas Airways

Thu, 12 Nov - Wed, 25 Nov

Cheap direct flights

Enter your travel dates to find the best prices.

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

21:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,587United Airlines

Tue, 16 Feb - Sat, 20 Mar

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

21:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,630United Airlines

Wed, 3 Mar - Thu, 25 Mar

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

21:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,737United Airlines

Mon, 8 Mar - Thu, 18 Mar

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,817Virgin Australia

Mon, 18 Jan - Mon, 25 Jan

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,945United Airlines

Fri, 15 Jan - Fri, 12 Feb

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,946United Airlines

Fri, 15 Jan - Fri, 12 Feb

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,951United Airlines

Wed, 23 Dec - Mon, 25 Jan

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,961United Airlines

Thu, 4 Feb - Mon, 8 Feb

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,967United Airlines

Tue, 1 Dec - Sun, 31 Jan

09:10 - 07:50SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$3,451Virgin Australia

Thu, 24 Dec - Thu, 31 Dec

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American Airlines flights from Sydney to Houston

Our best American Airlines deals on Sydney to Houston flight tickets

American Airlines

8 Mar

SYD11:20Sydney Kingsford Smith

20h 59m

2 stops

HOU15:19Houston Hobby

18 Mar

HOU19:08Houston Hobby

19h 47m

1 stop

SYD06:55Sydney Kingsford Smith

$2,590

American Airlines

22 Mar

SYD11:20Sydney Kingsford Smith

23h 18m

2 stops

HOU18:38Houston Hobby

1 Apr

HOU19:08Houston Hobby

19h 47m

1 stop

SYD06:55Sydney Kingsford Smith

$2,649

American Airlines

22 Mar

SYD11:20Sydney Kingsford Smith

23h 18m

2 stops

HOU18:38Houston Hobby

1 Apr

HOU19:08Houston Hobby

19h 47m

1 stop

SYD06:55Sydney Kingsford Smith

$2,654

Qantas Airways flights from Sydney to Houston

Our best Qantas Airways deals on Sydney to Houston flight tickets

Qantas Airways

1 Apr

SYD13:00Sydney Kingsford Smith

18h 19m

1 stop

HOU15:19Houston Hobby

9 May

HOU20:21Houston Hobby

19h 34m

1 stop

SYD06:55Sydney Kingsford Smith

$2,470

Qantas Airways

22 Mar

SYD13:05Sydney Kingsford Smith

18h 14m

1 stop

HOU15:19Houston Hobby

1 Apr

HOU19:08Houston Hobby

19h 47m

1 stop

SYD06:55Sydney Kingsford Smith

$2,494

Qantas Airways

29 Apr

SYD12:00Sydney Kingsford Smith

18h 49m

1 stop

HOU15:49Houston Hobby

18 May

HOU20:21Houston Hobby

19h 34m

1 stop

SYD06:55Sydney Kingsford Smith

$2,511

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Thu 18/2

14:00-20:19

2 stops23h 19m

Houston George Bush Intcntl

Sat 20/3

10:00-12:35

2 stops34h 35m

$1,456

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 5/4

09:20-09:05

2 stops38h 45m

Houston George Bush Intcntl

Thu 15/4

09:35-07:20

2 stops30h 45m

$1,523

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 5/4

09:20-09:05

2 stops38h 45m

Houston George Bush Intcntl

Thu 15/4

18:10-07:20

1 stop22h 10m

$1,523

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Thu 18/2

14:00-20:19

2 stops23h 19m

Houston George Bush Intcntl

Sat 20/3

06:26-12:35

3 stops38h 09m

$1,635

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Thu 4/2

11:15-08:25

2 stops38h 10m

Houston George Bush Intcntl

Mon 8/2

05:00-06:55

1 stop32h 55m

$2,020

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Thu 4/2

11:15-08:25

2 stops38h 10m

Houston George Bush Intcntl

Mon 8/2

05:00-06:55

1 stop32h 55m

$2,025

SydneyHouston

SYD Sydney Kingsford Smith - HOU Houston Hobby

SYDHOU

Sydney Kingsford Smith

Mon 22/3

13:05-15:19

1 stop18h 14m

Houston Hobby

Thu 1/4

19:08-06:55

1 stop19h 47m

$2,494

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Tue 2/2

09:20-08:00

Nonstop15h 40m

Houston George Bush Intcntl

Tue 2/3

18:47-09:05

1 stop21h 18m

$2,511

SydneyHouston

SYD Sydney Kingsford Smith - HOU Houston Hobby

SYDHOU

Sydney Kingsford Smith

Thu 29/4

12:00-15:49

1 stop18h 49m

Houston Hobby

Tue 18/5

20:21-06:55

1 stop19h 34m

$2,511

Fastest return journey

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 18/1

09:20-08:00

Nonstop15h 40m

Houston George Bush Intcntl

Mon 25/1

16:33-06:20

1 stop20h 47m

$2,517

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Sydney and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $1,494 to $1,999.
The lowest price recently found on this route was $1,380.

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,553.

What is the cheapest Sydney Kingsford Smith to Houston flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Sydney Kingsford Smith - Houston flight prices

How far in advance should I book a flight from Sydney to Houston?

You are more likely to see cheaper flights to Houston from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,743 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Sydney for as low as $1,443 on momondo.

What cabin class options are available on Sydney to Houston flights?

There are 3 cabin classes available to choose from on Sydney to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Sydney to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Houston

Best price found	$917
Fastest flight time	15h 40m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Sydney in the past 72 hours is $917. The best return flight deal from Sydney to Houston found on momondo in the last 72 hours is $1,456.

The fastest flight from Sydney to Houston takes 15h 40m

Direct flights go from Sydney to Houston every day.

There are 2 airports in Houston. From Sydney there are direct flights to Houston George Bush Intcntl (IAH).

Search flight deals

Frequently asked questions about flying from Sydney to Houston

How far is Sydney Kingsford Smith to Houston by plane?
The straight-line distance from Sydney Kingsford Smith to Houston is 13809.4 km. By plane, this route typically takes 15h 40m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Houston?
Prices for flights from Sydney Kingsford Smith Airport to Houston were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Houston?
There are 5 operators available for flights from Sydney Kingsford Smith Airport to Houston as of November 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Houston

Compare and see reviews for airlines that fly from Sydney to Houston with momondo

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $611	Free cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,081	Free cancellation	Rating 7.5 1,123 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,122	Free cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,247	Free cancellation	Rating 8.0 683 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,389	Free cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Houston for you.

Can I find flights from Sydney to Houston with flexible booking policies on momondo?

All flight searches from Sydney to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Houston.

I’m not ready to book a flight from Sydney to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Sydney to Houston from $917

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Houston departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Sydney to Houston

Our best American Airlines deals on Sydney to Houston flight tickets

Qantas Airways flights from Sydney to Houston

Our best Qantas Airways deals on Sydney to Houston flight tickets

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How to get the cheapest flight ticket from Sydney to Houston

What is the typical price of a round-trip flight between Sydney and Houston?

What is the cheapest month to fly to Houston?

What is the cheapest Sydney Kingsford Smith to Houston flight route?

How far in advance should I book a flight from Sydney to Houston?

What cabin class options are available on Sydney to Houston flights?

What is the cheapest airline that flies from Sydney Kingsford Smith to Houston?

Which airlines fly to Houston?

How many flights depart from Sydney to Houston on average per day?

How many flights depart from Sydney to Houston on average per week?

Cheap Sydney to Houston flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Houston

Frequently asked questions about flying from Sydney to Houston

Best airlines flying from Sydney to Houston

Compare and see reviews for airlines that fly from Sydney to Houston with momondo

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favourite airline to Houston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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