Cheap Flights to Katy

View ₩103,700 flight on Tue, Dec 2, 2025Opens in a new window

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How much is the cheapest flight to Katy?

Prices were available within the past 7 days and start at ₩103,700 for one-way flights and ₩237,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Tue, Dec 9
LAX
Los Angeles
IAH
Houston
₩237,700 Roundtrip, found 1 day ago
₩237,700
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 3 from Los Angeles to Houston, returning Tue, Dec 9, priced at ₩237,700 found 1 day ago
JetBlue Airways
Sat, Nov 29 - Sun, Dec 14
JFK
New York
IAH
Houston
₩583,000 Roundtrip, found 1 day ago
₩583,000
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Nov 29 from New York to Houston, returning Sun, Dec 14, priced at ₩583,000 found 1 day ago
Hawaiian Airlines
Mon, Sep 22 - Wed, Oct 1
LAX
Los Angeles
IAH
Houston
₩822,400 Roundtrip, found 1 day ago
₩822,400
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Sep 22 from Los Angeles to Houston, returning Wed, Oct 1, priced at ₩822,400 found 1 day ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
ICN
Seoul
IAH
Houston
₩1,129,100 Roundtrip, found 1 day ago
₩1,129,100
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Seoul to Houston, returning Mon, Nov 3, priced at ₩1,129,100 found 1 day ago
WestJet
Fri, Oct 10 - Sat, Oct 18
ICN
Seoul
IAH
Houston
₩1,239,000 Roundtrip, found 3 days ago
₩1,239,000
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Oct 10 from Seoul to Houston, returning Sat, Oct 18, priced at ₩1,239,000 found 3 days ago

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

April is typically the cheapest month to fly

From ₩128,734 - ₩564,787 per traveler.

Frequently asked questions

What is the name of Katy's airport?
Katy is served by multiple airports, but most people prefer George Bush Intercontinental Airport (IAH).
What airport is best to fly into Katy?
Get off the plane at Houston Airport and you'll be 48 kilometers from the center of town. William P. Hobby Airport (HOU) also welcomes many people to Katy. It sits 56 kilometers from the center of the city.
How many airlines fly to Katy?
There are 30 air carriers that fly into Katy from 176 airports around the world.
Which airlines fly to Katy?
Typically, travelers choose to fly with American Airlines, United Airlines and Frontier Airlines when heading to Katy. The biggest proportion of these flights come in from Dallas, with American Airlines operating this route the most frequently.
How many nonstop flights are there to Katy?
Organizing an awesome Katy getaway is simple when there are 4,820 direct flights each week to select from.
Where are the most popular flights to Katy departing from?
Flights to Katy departing from Dallas, Denver and Chicago airports are always popular.
How long is the flight to Katy Airport?
If you're heading to Katy from Dallas, you're looking at a flight duration of 1 hour and 16 minutes. Those leaving from Denver should expect to be airborne for around 2 hours and 29 minutes. From Chicago it's about 2 hours and 53 minutes away.
How to book the cheapest flight to Katy?
Don't leave booking your flight to Katy until the last possible moment. That's one move frequent travelers use to get the best deals. Booking well in advance means more choices and more affordable flights. Also, look around online and compare your options. If your destination has a few airports, you may be able to nab a great price by flying into a less busy terminal. Last but not least, be prepared to lock in your seat quickly if you stumble on a great deal. It might not be available for too long! With a bit of knowledge and a little good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Katy?
If you're not prepared, airports and flying can be overwhelming. But there's no need to hit the panic button just yet. Follow these tips and tricks and enjoy a hassle-free start to your vacation in Katy. What to pack in your hand luggage:

  • A plane trip can be easy if you pack the right stuff. First things first, you'll need basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and something to read. Secondly, leave space in your hand luggage for your electronic gadgets, chargers, any daily medications and perhaps a quality neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects lurking in one of the compartments of your hand luggage. Other banned items include explosive or flammable goods, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and pick closed-toe, flat footwear like sneakers.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Katy?
As savvy travelers know, the secret is to be organized before you get to the airport security gate. That way, you'll be stepping onto that plane to Katy in next to no time. Follow these tips and get your trip off to a great start:

  • Airport security personnel first need to determine that you have a valid ID and travel documents before you're allowed to proceed any further. Have them ready to show.
  • Next up is the X-ray machine. Empty your pockets and remove anything 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 need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices must also be sent through the scanner.
  • Remember to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Sharp or pointed items are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Book with confidence

Book with confidence

Searching for cheap flights to Katy? No travel company presents more choices than Expedia if you're looking to compare flights to Katy. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Houston. Expedia provides the cheapest flights to many destinations in Houston and you may find even greater savings if you combine your flight with a hotel stay in Katy.

Travel information

Travel information

Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Roundtrip price
₩237,700

Trending flights to Katy

Prices were available within the past 7 days and start at ₩103,700 for one-way flights and ₩237,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Mon, Nov 3
ICN
Seoul
IAH
Houston
₩1,129,100 Roundtrip, found 1 day ago
₩1,129,100
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Seoul to Houston, returning Mon, Nov 3, priced at ₩1,129,100 found 1 day ago

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