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Find cheap flights to Houston from $998

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 31/5. 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
Sat 1/6
Sat 8/6

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 43,740,974 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
09:15 - 17:03SYD-IAH
22h 48m1 stop
18:00 - 08:10IAH-SYD
23h 10m1 stop
$1,607
Find Deal
Thu, 30 May - Wed, 12 Jun
09:15 - 17:03SYD-IAH
22h 48m1 stop
18:00 - 08:10IAH-SYD
23h 10m1 stop
$1,639
Find Deal
Thu, 30 May - Wed, 12 Jun
09:20 - 06:10SYD-IAH
35h 50m1 stop
08:30 - 07:20IAH-SYD
31h 50m2 stops
$1,692Air Canada
Find Deal
Thu, 30 May - Wed, 12 Jun
12:25 - 08:40SYD-IAH
36h 15m1 stop
07:35 - 20:15IAH-SYD
44h 40m2 stops
$1,695ANA
Find Deal
Tue, 29 Oct - Sat, 2 Nov
21:45 - 08:40SYD-IAH
26h 55m1 stop
07:35 - 20:15IAH-SYD
44h 40m2 stops
$1,696ANA
Find Deal
Tue, 29 Oct - Sat, 2 Nov
09:20 - 08:42SYD-IAH
38h 22m2 stops
08:30 - 07:20IAH-SYD
31h 50m3 stops
$1,709Air Canada
Find Deal
Thu, 30 May - Wed, 12 Jun
15:40 - 14:30MEL-IAH
37h 50m2 stops
19:50 - 05:45IAH-MEL
41h 55m2 stops
$2,020Singapore Airlines
Find Deal
Tue, 1 Oct - Sat, 2 Nov
08:55 - 14:30SYD-IAH
45h 35m2 stops
18:50 - 21:20IAH-SYD
33h 30m2 stops
$2,058Singapore Airlines
Find Deal
Mon, 7 Oct - Fri, 8 Nov
09:15 - 19:57SYD-HOU
25h 42m2 stops
16:25 - 07:05HOU-SYD
23h 40m2 stops
$2,103American Airlines
Find Deal
Thu, 30 May - Wed, 12 Jun
09:15 - 15:52SYD-HOU
21h 37m2 stops
18:27 - 06:15HOU-SYD
20h 48m1 stop
$2,108American Airlines
Find Deal
Thu, 30 May - Wed, 12 Jun

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 $2,189. On the other hand, the most expensive day to fly is Saturday, where prices are $2,529 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 $1,958 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 $2,226.

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 $945.

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 83% 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 21h 30m, Melbourne, which takes 24h 00m, Brisbane, which takes 24h 40m, and Adelaide, which takes 27h 35m.

Good to know

Cheapest flight

$998
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 $2,937. The cheapest price found on KAYAK in the last 2 weeks cost $2,066 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 4,465 per week, followed by Southwest with 1,178 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 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.
30/5Thu
1 stop
22h 48mSYD-IAH
12/6Wed
1 stop
23h 10mIAH-SYD
$1,607
30/5Thu
1 stop
22h 48mSYD-IAH
12/6Wed
1 stop
23h 10mIAH-SYD
$1,639
30/5Thu
1 stopAir Canada
35h 50mSYD-IAH
12/6Wed
2 stopsAir Canada
31h 50mIAH-SYD
$1,692
29/10Tue
1 stopANA
36h 15mSYD-IAH
2/11Sat
2 stopsANA
44h 40mIAH-SYD
$1,695
29/10Tue
1 stopANA
26h 55mSYD-IAH
2/11Sat
2 stopsANA
44h 40mIAH-SYD
$1,696
30/5Thu
2 stopsAir Canada
38h 22mSYD-IAH
12/6Wed
3 stopsAir Canada
31h 50mIAH-SYD
$1,709
1/10Tue
2 stopsSingapore Airlines
37h 50mMEL-IAH
2/11Sat
2 stopsSingapore Airlines
41h 55mIAH-MEL
$2,020
7/10Mon
2 stopsSingapore Airlines
45h 35mSYD-IAH
8/11Fri
2 stopsSingapore Airlines
33h 30mIAH-SYD
$2,058
30/5Thu
2 stopsAmerican Airlines
25h 42mSYD-HOU
12/6Wed
2 stopsAmerican Airlines
23h 40mHOU-SYD
$2,103
30/5Thu
2 stopsAmerican Airlines
21h 37mSYD-HOU
12/6Wed
1 stopAmerican Airlines
20h 48mHOU-SYD
$2,108

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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.
31/5Fri
2 stops
28h 36mSYD-IAH
$998
3/6Mon
3 stops
45h 40mBNE-IAH
$1,014
5/6Wed
3 stops
58h 08mBNE-IAH
$1,023
7/6Fri
1 stopAir New Zealand
22h 40mSYD-IAH
$1,322
31/7Wed
1 stopAir New Zealand
22h 40mSYD-IAH
$1,652
31/7Wed
2 stopsDelta
24h 09mSYD-HOU
$1,901
26/9Thu
2 stopsDelta
39h 16mSYD-HOU
$2,029
26/9Thu
3 stopsAir Canada
41h 01mSYD-IAH
$2,062
31/7Wed
1 stopAmerican Airlines
39h 07mSYD-HOU
$2,097
31/5Fri
1 stopAmerican Airlines
19h 07mSYD-HOU
$2,233

Search by stops

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Search by price

Recent domestic flight deals

14/5Tue
multi-stopSpirit Airlines
8h 30mLAX-IAH
15/5Wed
multi-stopSpirit Airlines
8h 07mIAH-LAX
$197
1/6Sat
directDelta
2h 07mATL-HOU
4/6Tue
directDelta
2h 04mHOU-ATL
$199
14/6Fri
multi-stopFrontier
10h 03mLAX-IAH
29/6Sat
multi-stopFrontier
12h 29mIAH-LAX
$393
19/6Wed
multi-stopSun Country Air
9h 59mEWR-HOU
23/6Sun
multi-stopSun Country Air
26h 07mHOU-EWR
$408
3/6Mon
directUnited Airlines
3h 18mLAX-IAH
11/6Tue
directUnited Airlines
3h 30mIAH-LAX
$414
19/6Wed
multi-stopSun Country Air
10h 13mJFK-HOU
23/6Sun
multi-stopSun Country Air
26h 06mHOU-JFK
$424
6/8Tue
directUnited Airlines
3h 18mLAX-IAH
11/8Sun
directUnited Airlines
3h 30mIAH-LAX
$445
13/6Thu
multi-stopAmerican Airlines
6h 26mLAX-IAH
29/6Sat
multi-stopAmerican Airlines
6h 56mIAH-LAX
$487
30/8Fri
multi-stopFrontier
10h 52mLGA-IAH
5/9Thu
multi-stopFrontier
7h 06mIAH-LGA
$592
12/5Sun
multi-stopAmerican Airlines
9h 06mLGA-IAH
16/5Thu
multi-stopAmerican Airlines
7h 06mIAH-LGA
$712

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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.
6/5Mon
multi-stopANA
42h 55mSYD-IAH
18/5Sat
multi-stopANA
54h 45mIAH-SYD
$2,384
6/5Mon
multi-stop
19h 50mSYD-IAH
18/5Sat
multi-stop
53h 49mIAH-SYD
$2,669
6/5Mon
multi-stopQantas Airways
40h 40mSYD-IAH
18/5Sat
multi-stopQantas Airways
20h 41mIAH-SYD
$2,958
6/5Mon
multi-stopAir Canada
41h 01mSYD-IAH
18/5Sat
multi-stopAir Canada
31h 50mIAH-SYD
$3,001
3/5Fri
multi-stopUnited Airlines
36h 58mBNE-IAH
10/5Fri
multi-stopUnited Airlines
29h 35mIAH-BNE
$3,208
3/5Fri
multi-stopAir New Zealand
21h 40mBNE-IAH
10/5Fri
multi-stopAir New Zealand
22h 05mIAH-BNE
$3,319
6/5Mon
multi-stopQantas Airways
19h 07mSYD-HOU
18/5Sat
multi-stopQantas Airways
20h 52mHOU-SYD
$3,448
7/5Tue
multi-stopUnited Airlines
29h 15mADL-IAH
14/5Tue
multi-stopUnited Airlines
24h 40mIAH-ADL
$3,593
3/5Fri
multi-stopAir Canada
40h 21mBNE-IAH
10/5Fri
multi-stopAir Canada
37h 10mIAH-BNE
$3,595
3/5Fri
multi-stopAir New Zealand
19h 00mADL-IAH
10/5Fri
multi-stopAir New Zealand
22h 30mIAH-ADL
$4,485

Search by stops

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Search by price

Flights to Houston