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$949 Find cheap flights to Houston

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 28/8. 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
Sun 25/8
Sun 1/9

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 50,552,696 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
10:20 - 06:00SYD-IAH
34h 40m2 stops
07:30 - 07:00IAH-SYD
32h 30m1 stop
$1,508United Airlines
Find Deal
Thu, 15 Aug - Wed, 28 Aug
12:10 - 16:25MEL-IAH
19h 15m1 stop
21:55 - 10:50IAH-MEL
21h 55m1 stop
$1,510Air New Zealand
Find Deal
Thu, 29 Aug - Mon, 2 Sep
13:15 - 22:19SYD-IAH
24h 04m2 stops
12:23 - 11:45IAH-SYD
32h 22m2 stops
$1,516
Find Deal
Thu, 29 Aug - Mon, 2 Sep
13:15 - 22:19SYD-IAH
24h 04m2 stops
13:21 - 11:45IAH-SYD
31h 24m3 stops
$1,519
Find Deal
Thu, 29 Aug - Mon, 2 Sep
10:20 - 11:21SYD-IAH
41h 01m2 stops
09:31 - 08:20IAH-SYD
30h 49m2 stops
$1,620Air Canada
Find Deal
Sun, 6 Oct - Sat, 19 Oct
09:20 - 06:10SYD-IAH
35h 50m1 stop
16:40 - 18:40IAH-SYD
35h 00m2 stops
$1,626Air Canada
Find Deal
Fri, 9 Aug - Thu, 22 Aug
11:50 - 08:45SYD-IAH
35h 55m1 stop
21:20 - 19:15IAH-SYD
30h 55m2 stops
$1,641ANA
Find Deal
Thu, 29 Aug - Mon, 2 Sep
09:15 - 19:28SYD-IAH
25h 13m1 stop
19:58 - 07:05IAH-SYD
20h 07m1 stop
$1,964Qantas Airways
Find Deal
Thu, 15 Aug - Wed, 28 Aug
11:50 - 17:45SYD-IAH
22h 55m1 stop
20:22 - 07:25IAH-SYD
42h 03m1 stop
$2,046Qantas Airways
Find Deal
Tue, 5 Nov - Fri, 20 Dec
11:50 - 08:45SYD-IAH
35h 55m1 stop
21:35 - 19:15IAH-SYD
30h 40m2 stops
$6,252ANA
Find Deal
Mon, 12 Aug - Thu, 15 Aug

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 Tuesday where tickets can be as cheap as $1,999. On the other hand, the most expensive day to fly is Saturday, where prices are $2,316 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 in the morning, when flights cost $1,892 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 $2,189.

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 $1,759 one-way - $2,576 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 105 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 $581.

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 80% 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 Sydney, which takes 15h 35m, Melbourne, which takes 23h 17m, Brisbane, which takes 24h 40m, and Perth, which takes 32h 35m.

Good to know

Cheapest flight

$949
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 $2,317. The cheapest price found on KAYAK in the last 2 weeks cost $1,729 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 12 airlines that fly to Houston, United Airlines offers the most flights, with around 4,077 per week, followed by Southwest with 1,283 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, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

See more direct flights

Direct returns

Houston to Australia

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 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.
15/8Thu
2 stopsUnited Airlines
34h 40mSYD-IAH
28/8Wed
1 stopUnited Airlines
32h 30mIAH-SYD
$1,508
29/8Thu
1 stopAir New Zealand
19h 15mMEL-IAH
2/9Mon
1 stopAir New Zealand
21h 55mIAH-MEL
$1,510
29/8Thu
2 stops
24h 04mSYD-IAH
2/9Mon
2 stops
32h 22mIAH-SYD
$1,516
29/8Thu
2 stops
24h 04mSYD-IAH
2/9Mon
3 stops
31h 24mIAH-SYD
$1,519
6/10Sun
2 stopsAir Canada
41h 01mSYD-IAH
19/10Sat
2 stopsAir Canada
30h 49mIAH-SYD
$1,620
9/8Fri
1 stopAir Canada
35h 50mSYD-IAH
22/8Thu
2 stopsAir Canada
35h 00mIAH-SYD
$1,626
29/8Thu
1 stopANA
35h 55mSYD-IAH
2/9Mon
2 stopsANA
30h 55mIAH-SYD
$1,641
15/8Thu
1 stopQantas Airways
25h 13mSYD-IAH
28/8Wed
1 stopQantas Airways
20h 07mIAH-SYD
$1,964
5/11Tue
1 stopQantas Airways
22h 55mSYD-IAH
20/12Fri
1 stopQantas Airways
42h 03mIAH-SYD
$2,046
12/8Mon
1 stopANA
35h 55mSYD-IAH
15/8Thu
2 stopsANA
30h 40mIAH-SYD
$6,252

Search by stops

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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.
28/8Wed
3 stops
31h 08mSYD-IAH
$949
27/8Tue
2 stops
31h 04mSYD-IAH
$958
28/8Wed
2 stops
27h 59mSYD-IAH
$993
17/9Tue
2 stopsAir China
39h 41mSYD-IAH
$1,308
17/9Tue
2 stopsAir China
39h 41mSYD-IAH
$1,314
17/9Tue
1 stopAmerican Airlines
25h 16mSYD-IAH
$1,357
26/8Mon
2 stopsAmerican Airlines
23h 50mSYD-HOU
$1,359
17/9Tue
3 stopsAir Tahiti Nui
27h 21mSYD-IAH
$1,649
13/10Sun
1 stopAir New Zealand
19h 35mSYD-IAH
$1,653
6/8Tue
1 stopAir New Zealand
33h 35mPER-IAH
$2,031

Search by stops

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Search by price

Recent domestic flight deals

15/8Thu
multi-stopSpirit Airlines
7h 58mLAX-IAH
21/8Wed
multi-stopSpirit Airlines
14h 43mIAH-LAX
$182
15/8Thu
directSpirit Airlines
3h 24mLAX-IAH
21/8Wed
multi-stopSpirit Airlines
7h 44mIAH-LAX
$183
24/8Sat
directDelta
2h 04mATL-HOU
31/8Sat
directDelta
2h 04mHOU-ATL
$209
29/8Thu
directDelta
2h 03mATL-HOU
4/9Wed
directDelta
2h 01mHOU-ATL
$240
10/9Tue
directJetBlue
3h 56mJFK-IAH
17/9Tue
directJetBlue
3h 43mIAH-JFK
$270
18/9Wed
directJetBlue
3h 56mJFK-IAH
22/9Sun
directJetBlue
3h 43mIAH-JFK
$301
13/9Fri
multi-stopAlaska Airlines
8h 16mLAX-IAH
18/9Wed
multi-stopAlaska Airlines
9h 17mIAH-LAX
$303
31/8Sat
directUnited Airlines
3h 23mLAX-IAH
7/9Sat
directUnited Airlines
3h 33mIAH-LAX
$393
7/9Sat
directUnited Airlines
3h 45mEWR-IAH
11/9Wed
directUnited Airlines
3h 31mIAH-EWR
$394
6/9Fri
multi-stopAlaska Airlines
8h 16mLAX-IAH
9/9Mon
multi-stopAlaska Airlines
26h 36mIAH-LAX
$443

Search by stops

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Flights to Houston