Cheap Flights to Southwest Houston from HK$1,091

View HK$1,091 flight on Sat, 27 Sept 2025Opens in a new window

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Cheap round-trip flights to Southwest Houston

Prices were available within the past 7 days and start at HK$1,091 for one-way flights and HK$2,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 27 Sept - Mon, 29 Sept
SEA
Seattle
IAH
Houston
HK$2,170 Return, found 3 days ago
HK$2,170
Return
found 3 days ago
Select Delta flight, departing Sat, 27 Sept from Seattle to Houston, returning Mon, 29 Sept, priced at HK$2,170 found 3 days ago
American Airlines
Wed, 1 Oct - Tue, 7 Oct
SEA
Seattle
HOU
Houston
HK$2,526 Return, found 5 days ago
HK$2,526
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct from Seattle to Houston, returning Tue, 7 Oct, priced at HK$2,526 found 5 days ago
United
Sat, 27 Sept - Mon, 29 Sept
SEA
Seattle
IAH
Houston
HK$2,715 Return, found 3 days ago
HK$2,715
Return
found 3 days ago
Select United flight, departing Sat, 27 Sept from Seattle to Houston, returning Mon, 29 Sept, priced at HK$2,715 found 3 days ago
Air Canada
Tue, 21 Oct - Sun, 26 Oct
HKG
Hong Kong SAR
IAH
Houston
HK$6,273 Return, found 3 days ago
HK$6,273
Return
found 3 days ago
Select Air Canada flight, departing Tue, 21 Oct from Hong Kong SAR to Houston, returning Sun, 26 Oct, priced at HK$6,273 found 3 days ago
Turkish Airlines
Tue, 4 Nov - Mon, 10 Nov
PEK
Beijing
IAH
Houston
HK$8,025 Return, found 14 hours ago
HK$8,025
Return
found 14 hours ago
Select Turkish Airlines flight, departing Tue, 4 Nov from Beijing to Houston, returning Mon, 10 Nov, priced at HK$8,025 found 14 hours ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From HK$724 - HK$3,177 per traveller.

Frequently asked questions

How do I find cheap flights to Southwest Houston that have flexible change policies?
We understand that travel arrangements can change from one minute to the next, so choosing a flexible ticket with Expedia is a sensible idea. Simply tick the "No change fee" box underneath the "Flexible change policies" filter. Your affordable, flexible flight to Southwest Houston is only a few clicks away.
Which airlines fly to Southwest Houston?
Decide on your travel dates and then touch down in or near Southwest Houston with one of these leading airlines:

  • United Airlines - 10,384 flights to or near Southwest Houston each month, including 10,384 flights to George Bush Intercontinental Airport (IAH) per month.
  • Southwest Airlines - 3,531 flights to or near Southwest Houston each month, including 3,146 flights to William P. Hobby Airport (HOU) per month.
  • American Airlines - 979 flights to or near Southwest Houston each month, including 784 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Southwest Houston?
To pick up an awesome deal to Southwest Houston, book well ahead of time. Also make use of Expedia's "flexible dates" feature above your search results. This will show you prices for similar time frames. In the last seven days, HK$2,170 was the best price for a flight to Southwest Houston.
How much is a flight to Southwest Houston?
If you were journeying one way from Seattle (SEA), you could've landed a bargain seat for HK$1,091 in the last seven days. Return flights to Southwest Houston ranged from only HK$2,170 to HK$8,025 over the same period.
What are the most popular airports to fly into in Southwest Houston?
Which of these Southwest Houston airports you'll arrive at will depend largely on your carrier and final destination in the region:

  • George Bush Intercontinental Airport (IAH) - 13,176 flights per month.
  • William P. Hobby Airport (HOU) - 3,527 flights per month.

When is the cheapest time to fly to Southwest Houston?
Jet off on a Tuesday to increase your chances of bagging the cheapest deal to Southwest Houston. Mondays are usually the second most affordable day to depart. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Southwest Houston?
In the last seven days, plane tickets to Southwest Houston cost between HK$2,170 and HK$8,025. Prices depend on multiple things, particularly the time of departure, airline, cabin class and how early you make your booking.
What months are the cheapest to book a flight to Southwest Houston?
A great month to book budget flights to Southwest Houston is February. It's worth remembering that in the U.S, an expensive time to book a ticket is during the festive month of December.
Flights to Southwest Houston information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
HK$2,134

Trending flights to Southwest Houston

Prices were available within the past 7 days and start at HK$1,091 for one-way flights and HK$2,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 21 Oct - Sun, 26 Oct
HKG
Hong Kong SAR
IAH
Houston
HK$6,273 Return, found 3 days ago
HK$6,273
Return
found 3 days ago
Select Air Canada flight, departing Tue, 21 Oct from Hong Kong SAR to Houston, returning Sun, 26 Oct, priced at HK$6,273 found 3 days ago
*Available to Expedia members.