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Find cheap flights to Houston from $996

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 20/5. 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.
1 adult
Thu 16/5
Thu 23/5

Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,990,755 times on KAYAK, and here's why:

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Cheap flight deals to Houston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:15 - 21:42SYD-IAH
23h 27m2 stops
14:55 - 12:15IAH-SYD
30h 20m2 stops
$1,625
Find Deal
Thu, 2 May - Thu, 16 May
09:15 - 14:04SYD-IAH
43h 49m1 stop
14:47 - 08:10IAH-SYD
26h 23m1 stop
$1,643
Find Deal
Wed, 15 May - Wed, 22 May
09:20 - 15:38SYD-IAH
21h 18m1 stop
08:30 - 07:20IAH-SYD
31h 50m2 stops
$1,646Air Canada
Find Deal
Thu, 16 May - Wed, 22 May
09:20 - 06:10SYD-IAH
35h 50m1 stop
08:30 - 07:20IAH-SYD
31h 50m2 stops
$1,651Air Canada
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Thu, 30 May - Thu, 20 Jun
11:50 - 08:45SYD-IAH
35h 55m1 stop
07:20 - 19:15IAH-SYD
44h 55m2 stops
$1,667ANA
Find Deal
Tue, 23 Apr - Tue, 30 Apr
11:50 - 00:50SYD-IAH
28h 00m2 stops
11:35 - 09:25IAH-SYD
30h 50m1 stop
$1,704ANA
Find Deal
Wed, 1 May - Mon, 6 May
09:15 - 15:52SYD-HOU
21h 37m2 stops
16:22 - 07:05HOU-SYD
23h 43m2 stops
$1,741American Airlines
Find Deal
Mon, 13 May - Tue, 21 May
09:15 - 19:15SYD-IAH
25h 00m1 stop
19:47 - 07:05IAH-SYD
20h 18m1 stop
$1,741American Airlines
Find Deal
Mon, 13 May - Mon, 20 May
21:15 - 08:23MEL-IAH
26h 08m2 stops
14:13 - 05:45IAH-MEL
24h 32m2 stops
$2,059Qantas Airways
Find Deal
Wed, 15 May - Wed, 22 May
21:15 - 11:52MEL-HOU
29h 37m2 stops
16:22 - 05:25HOU-MEL
22h 03m1 stop
$2,090Qantas Airways
Find Deal
Wed, 15 May - Wed, 22 May

Flights to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Houston?

The average price of all flights to Houston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Houston is Sunday where tickets can be as cheap as $2,251. On the other hand, the most expensive day to fly is Saturday, where prices are $2,601 on average.

What is the cheapest time of day to fly to Houston?

The average price for all flights to Houston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Houston is generally at night, when flights cost $2,099 on average. The most expensive time of day to fly to Houston is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,374.

What is a good deal for flights to Houston?

If you’re looking for cheap airfare to Houston, 25% of our users found tickets to Houston for the following prices or less: From Sydney $1,768 one-way - $2,752 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 days before departure.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston George Bush Intcntl Airport, with an average flight price of $1,025.

How many airports are there in Houston?

There are 4 airports in Houston: Houston George Bush Airport (IAH), Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL) and Beaumont Jefferson County Airport (BPT). The busiest airport is Houston George Bush Airport (IAH), with 81% of all flights arriving there.

How long is the flight to Houston?

The duration of your flight to Houston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Houston on KAYAK are from Melbourne, which takes 19h 15m, Sydney, which takes 21h 00m, Brisbane, which takes 21h 40m, and Perth, which takes 30h 05m.

Good to know

Cheapest flight

$996
Flight from Sydney to Houston George Bush Airport

When to book flights to Houston

Are your dates flexible? Find out the best times to travel to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Houston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    The distance between Houston Hobby Airport and the city centre of Houston is 15 km, which makes it the closest of the 2 Houston airports airports. Houston George Bush Airport is 26 km away from the centre.

  • How much is a flight to Houston?

    On average, a flight to Houston costs $2,419. The cheapest price found on KAYAK in the last 2 weeks cost $1,707 and departed from Sydney Kingsford Smith Airport.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Houston?

    Of the 11 airlines that fly to Houston, United Airlines offers the most flights, with around 3,604 per week, followed by Southwest with 1,137 flights per week.

See more FAQs

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Prefer to fly direct to Houston?

Find which airlines fly direct to Houston, which days they fly and book direct flights.

Direct departures

Australia to Houston

Monday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights

Direct returns

Houston to Australia

Monday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights
See more direct flights

Book Cheap Houston Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Houston found on KAYAK in the last 72 hours.
2/5Thu
2 stops
23h 27mSYD-IAH
16/5Thu
2 stops
30h 20mIAH-SYD
$1,625
15/5Wed
1 stop
43h 49mSYD-IAH
22/5Wed
1 stop
26h 23mIAH-SYD
$1,643
16/5Thu
1 stopAir Canada
21h 18mSYD-IAH
22/5Wed
2 stopsAir Canada
31h 50mIAH-SYD
$1,646
30/5Thu
1 stopAir Canada
35h 50mSYD-IAH
20/6Thu
2 stopsAir Canada
31h 50mIAH-SYD
$1,651
23/4Tue
1 stopANA
35h 55mSYD-IAH
30/4Tue
2 stopsANA
44h 55mIAH-SYD
$1,667
1/5Wed
2 stopsANA
28h 00mSYD-IAH
6/5Mon
1 stopANA
30h 50mIAH-SYD
$1,704
13/5Mon
2 stopsAmerican Airlines
21h 37mSYD-HOU
21/5Tue
2 stopsAmerican Airlines
23h 43mHOU-SYD
$1,741
13/5Mon
1 stopAmerican Airlines
25h 00mSYD-IAH
20/5Mon
1 stopAmerican Airlines
20h 18mIAH-SYD
$1,741
15/5Wed
2 stopsQantas Airways
26h 08mMEL-IAH
22/5Wed
2 stopsQantas Airways
24h 32mIAH-MEL
$2,059
15/5Wed
2 stopsQantas Airways
29h 37mMEL-HOU
22/5Wed
1 stopQantas Airways
22h 03mHOU-MEL
$2,090

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Houston found on KAYAK in the last 72 hours.
20/5Mon
2 stops
44h 05mSYD-IAH
$996
20/5Mon
3 stops
42h 20mSYD-IAH
$1,011
2/5Thu
3 stops
30h 42mMEL-IAH
$1,309
20/5Mon
1 stopAir New Zealand
37h 15mSYD-IAH
$1,314
26/9Thu
1 stopAir New Zealand
19h 15mMEL-IAH
$1,532
5/7Fri
2 stopsAir Canada
25h 46mBNE-IAH
$1,875
25/9Wed
2 stopsEmirates
53h 25mMEL-IAH
$2,273
1/5Wed
2 stopsEmirates
53h 25mMEL-IAH
$2,274
2/5Thu
2 stopsQantas Airways
23h 54mMEL-HOU
$2,418
26/9Thu
2 stopsQantas Airways
22h 30mMEL-HOU
$2,449

Search by stops

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Search by price

Recent domestic flight deals

8/5Wed
directSpirit Airlines
3h 56mLGA-IAH
11/5Sat
directSpirit Airlines
3h 27mIAH-LGA
$182
8/5Wed
directSpirit Airlines
3h 56mLGA-IAH
11/5Sat
multi-stopSpirit Airlines
12h 00mIAH-LGA
$232
15/5Wed
directDelta
2h 07mATL-HOU
22/5Wed
directDelta
2h 05mHOU-ATL
$246
1/5Wed
directDelta
2h 10mATL-HOU
7/5Tue
directDelta
2h 05mHOU-ATL
$277
7/5Tue
directJetBlue
4h 23mJFK-IAH
8/5Wed
directJetBlue
3h 37mIAH-JFK
$320
8/5Wed
directJetBlue
4h 25mJFK-IAH
15/5Wed
directJetBlue
3h 37mIAH-JFK
$351
10/7Wed
multi-stopSun Country Air
26h 08mORD-HOU
12/7Fri
multi-stopSun Country Air
24h 39mHOU-ORD
$410
15/7Mon
multi-stopSun Country Air
14h 53mORD-HOU
21/7Sun
multi-stopSun Country Air
24h 19mHOU-ORD
$425
20/5Mon
directSouthwest
3h 10mLAX-HOU
23/5Thu
directSouthwest
3h 35mHOU-LAX
$431
24/5Fri
multi-stopSouthwest
12h 20mLGA-HOU
9/6Sun
multi-stopSouthwest
10h 50mHOU-LGA
$433

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Last minute flights to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Houston that are departing in the next 10 days.
19/4Fri
multi-stopUnited Airlines
49h 20mBNE-IAH
27/4Sat
multi-stopUnited Airlines
41h 30mIAH-BNE
$3,120
19/4Fri
multi-stopUnited Airlines
49h 20mBNE-IAH
27/4Sat
multi-stopUnited Airlines
41h 30mIAH-BNE
$3,124
19/4Fri
multi-stopAir New Zealand
21h 40mBNE-IAH
27/4Sat
multi-stopAir New Zealand
19h 35mIAH-BNE
$3,302
19/4Fri
multi-stopAir New Zealand
21h 40mBNE-IAH
27/4Sat
multi-stopAir New Zealand
19h 35mIAH-BNE
$3,305
18/4Thu
multi-stopCathay Pacific
33h 29mBNE-IAH
27/4Sat
multi-stopCathay Pacific
60h 40mIAH-BNE
$3,372
18/4Thu
multi-stop
38h 12mBNE-IAH
27/4Sat
multi-stop
45h 15mIAH-BNE
$3,390
18/4Thu
multi-stopCathay Pacific
33h 29mBNE-IAH
27/4Sat
multi-stopCathay Pacific
60h 40mIAH-BNE
$3,409
18/4Thu
multi-stop
38h 12mBNE-IAH
27/4Sat
multi-stop
45h 15mIAH-BNE
$3,627
18/4Thu
multi-stopEmirates
53h 55mBNE-IAH
27/4Sat
multi-stopEmirates
43h 30mIAH-BNE
$3,856
18/4Thu
multi-stopEmirates
53h 55mBNE-IAH
27/4Sat
multi-stopEmirates
35h 25mIAH-BNE
$3,880

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Flights to Houston