Downtown Houston, Texas, USA Drone Skyline Aerial Panorama

Cheap Flights to Houston

View ฿3,245 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines to Houston

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Cheap round-trip flights to Houston

Prices were available within the past 7 days and start at ฿3,245 for one-way flights and ฿9,665 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 14 Jul - Sat, 18 Jul
MIA
Miami
IAH
Houston
฿9,665 Return, found 11 hours ago
฿9,665
Return
found 11 hours ago
Select American Airlines flight, departing Tue, 14 Jul from Miami to Houston, returning Sat, 18 Jul, priced at ฿9,665 found 11 hours ago
Delta
Tue, 14 Jul - Sat, 18 Jul
MIA
Miami
HOU
Houston
฿10,155 Return, found 11 hours ago
฿10,155
Return
found 11 hours ago
Select Delta flight, departing Tue, 14 Jul from Miami to Houston, returning Sat, 18 Jul, priced at ฿10,155 found 11 hours ago
United
Tue, 14 Jul - Sat, 18 Jul
MIA
Miami
IAH
Houston
฿10,325 Return, found 11 hours ago
฿10,325
Return
found 11 hours ago
Select United flight, departing Tue, 14 Jul from Miami to Houston, returning Sat, 18 Jul, priced at ฿10,325 found 11 hours ago
Air Canada
Mon, 5 Oct - Wed, 14 Oct
BKK
Bangkok
IAH
Houston
฿31,610 Return, found 1 day ago
฿31,610
Return
found 1 day ago
Select Air Canada flight, departing Mon, 5 Oct from Bangkok to Houston, returning Wed, 14 Oct, priced at ฿31,610 found 1 day ago
Korean Air
Fri, 9 Oct - Thu, 15 Oct
BKK
Bangkok
IAH
Houston
฿35,894 Return, found 1 day ago
฿35,894
Return
found 1 day ago
Select Korean Air flight, departing Fri, 9 Oct from Bangkok to Houston, returning Thu, 15 Oct, priced at ฿35,894 found 1 day ago

Frequently asked questions

What is the name of Houston's airport?
Houston has several airports, but most visitors prefer to touch down at George Bush Intercontinental Airport (IAH).
How far is IAH from central Houston?
Houston Airport is 26 kilometres from downtown Houston, so expect a decent commute into the city.
What airport is best to fly into Houston?
Before booking flights to Houston, it's a good idea to work out which airport is the most convenient. IAH is 26 kilometres from the downtown area. If you hit the runway at William P. Hobby Airport (HOU), you'll find yourself 14 kilometres away from the centre of the city.
How many airlines fly to Houston?
Houston is serviced by 30 airlines from 176 airports across the globe.
Which airlines fly to Houston?
In general, travellers opt to fly with American Airlines, United Airlines and Frontier Airlines when going to Houston. The largest number of these flights arrive from Dallas, with American Airlines operating this route the most.
How many nonstop flights are there to Houston?
Flying to a new place is much more straightforward when there aren't any annoying stopovers. If you're off to Houston, the good news is that there are roughly 4,820 direct flights each week.
Where are the most popular flights to Houston departing from?
Flights to Houston from Dallas, Denver and Chicago airports are the most sought after.
How long is the flight to Houston Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Dallas to Houston, the average flight time is 1 hour and 16 minutes. From Denver it's roughly 2 hours and 29 minutes, and from Chicago it's 2 hours and 53 minutes.
How to book the cheapest flight to Houston?
Don't leave locking in your flight to Houston until the very last minute. That's one trick seasoned jet-setters use to get the best prices. Booking well in advance means more choices and more affordable flights. Also, look around online and compare your options. If your destination has several airports, you may be able to score a terrific deal by flying into one that's further away. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to grab your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Houston?
Wherever you're coming from, flying can be a pleasurable experience if you're well prepared. Take a peek at these handy tips and tricks that will help get your Houston escape started on the right note. What to pack in your hand luggage:

  • First things first, pack your passport, travel documents, bank cards and medications. Next, you'll want some in-flight entertainment to while away the time. A juicy book and a phone crammed with your favourite shows are some great options. If you hope to take a quick snooze, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some cleansing wipes so you'll touchdown looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in your hand luggage. Other prohibited items include flammable or explosive goods, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer your clothing and opt for shoes that are roomy, flat and easy to slip on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your legs and feet moving.

How to get through airport security fast when flying to Houston?
As savvy travellers know, the secret is to be prepared before you arrive at the security gate. That way, you'll be hopping onto that plane to Houston in a flash. Follow these tips and get your holiday off to a fantastic start:

  • Airport security personnel first need to check that you have a valid passport and matching boarding pass before anything else. Keep them within easy reach.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All electronic devices, including your phone and laptop, will also need to be scanned.
  • Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when passing through security. Boots and heavier-style shoes are usually subjected to extra screening.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked luggage.

Book with confidence

Visit Space City

Houston is the largest city in Texas and a very popular tourist destination. Tourists are attracted to Houston due to its world-famous theater, hundreds of parks, excellent museums and vibrant independent music scene. Houston has several nicknames, each of which reflects a different aspect of the city. Houston's official nickname is Space City, which was bestowed upon Houston due to the fact that the city is home to the Lyndon B. Johnson Space Center. Houston is also known as Bayou City in recognition of the many waterways that flow throughout the area. Other popular nicknames for Houston include H-Town, Gulf Coast City and The Big Heart. If this amazing city sounds like the place where you want to spend your vacation, then book your cheap flights to Houston on Expedia today.

Houston airports

Many flights to Houston land at George Bush Intercontinental Airport (IAH), which is Houston's main airport. It is the sixth busiest airport in the United States, the 10th busiest airport in North America and the 14th busiest airport in the world when ranked by passenger traffic. IAH is named after George Bush, the 41st President of the United States. United Airlines maintains a major presence at IAH. Houston flights also land at William P. Hobby Airport (HOU), which is located in downtown Houston. HOU used to be the main airport for Houston until IAH opened in 1969. HOU is widely regarded as one of the top five performing airports in the world. A third airport that services the Houston area is Ellington International Field (EFD), a joint civil-military airport.

Book your flight with Expedia

Expedia lets you search across the largest number of airlines and flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices suited to your flight needs and backed by excellent customer support.

When to book your Houston airfare

Thanks to great weather and equally great prices, there's never really a bad time to get tickets to Houston. You'll find that tickets are in demand during the high season months of March to May and October to November; Houston's best weather can be found during the spring and the fall. Shoulder season takes place in February and September. Low season is from July to August and December to January. Tourists try to avoid Houston during the hot and rainy summer, but winters can be rather pleasant.

Travel information

Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
฿8,070

Trending flights to Houston

Prices were available within the past 7 days and start at ฿3,245 for one-way flights and ฿9,665 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 5 Oct - Wed, 14 Oct
BKK
Bangkok
IAH
Houston
฿31,610 Return, found 1 day ago
฿31,610
Return
found 1 day ago
Select Air Canada flight, departing Mon, 5 Oct from Bangkok to Houston, returning Wed, 14 Oct, priced at ฿31,610 found 1 day ago
*Available to Expedia members.