$119 Find Cheap Flights from Key West 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 from Key West to Houston departing on 12/9. 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
1 adult, Economy

KAYAK searches 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 in flight searches from Key West to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Houston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Key West to Houston (EYW-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Houston

Sat, Oct 4 - Sat, Oct 18
American Airlines Logo
7:31 pm - 11:56 pmEYW-IAH
5h 25m1 stop
American Airlines Logo
11:25 am - 4:29 pmIAH-EYW
4h 04m1 stop
$231American Airlines
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Sat, Oct 4 - Sat, Oct 18
American Airlines Logo
11:25 am - 8:17 pmEYW-IAH
9h 52m2 stops
American Airlines Logo
11:25 am - 7:07 pmIAH-EYW
6h 42m1 stop
$236American Airlines
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Sat, Oct 4 - Sat, Oct 18
American Airlines Logo
11:25 am - 8:17 pmEYW-IAH
9h 52m2 stops
American Airlines Logo
6:02 am - 4:29 pmIAH-EYW
9h 27m2 stops
$241American Airlines
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Tue, Sep 2 - Sun, Sep 7
American Airlines Logo
7:40 pm - 12:23 amEYW-IAH
5h 43m1 stop
American Airlines Logo
7:00 am - 1:27 pmIAH-EYW
5h 27m1 stop
$245American Airlines
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Tue, Sep 2 - Sun, Sep 7
American Airlines Logo
7:40 pm - 12:23 amEYW-IAH
5h 43m1 stop
American Airlines Logo
6:00 am - 4:17 pmIAH-EYW
9h 17m2 stops
$250American Airlines
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Tue, Oct 7 - Sat, Oct 18
American Airlines Logo
5:16 pm - 11:43 pmEYW-IAH
7h 27m2 stops
American Airlines Logo
6:02 am - 4:29 pmIAH-EYW
9h 27m2 stops
$285American Airlines
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Tue, Sep 2 - Sun, Sep 7
Delta Logo
7:00 am - 12:10 pmEYW-HOU
6h 10m1 stop
Delta Logo
6:00 am - 1:05 pmHOU-EYW
6h 05m1 stop
$464Delta
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Tue, Sep 2 - Sun, Sep 7
Delta Logo
7:00 am - 12:10 pmEYW-HOU
6h 10m1 stop
Delta Logo
6:00 am - 1:05 pmHOU-EYW
6h 05m1 stop
$474Delta
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Tue, Jul 1 - Sat, Jul 5
Delta Logo
7:10 am - 2:04 pmEYW-HOU
7h 54m1 stop
Delta Logo
10:00 am - 5:34 pmHOU-EYW
6h 34m1 stop
$479Delta
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Fri, Jul 4 - Thu, Jul 10
United Airlines Logo
2:12 pm - 8:12 amEYW-IAH
19h 00m2 stops
United Airlines Logo
8:24 pm - 1:12 pmIAH-EYW
15h 48m1 stop
$706United Airlines
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Expert advice

Expert advice for your flight from Key West to Houston

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
EYW

Arrive two hours early at EYW due to a single security area, which can get congested during peak hours.

Read more about EYWby Paul Rubio
IAH

For rideshare pickups at IAH, head to Terminals A or C, as Terminal E lacks a pickup area.

Read more about IAHby John Walton
Our travel experts
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Paul Rubio

Paul Rubio

Expert on EYW

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Useful Info

KAYAK's insights & trends for Key West to Houston flights

Get data-powered insights and trends into flights from Key West to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Key West to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Key West to Houston.

Our data shows that the cheapest route for a return flight from Key West to Houston cost $1,162 and was between Key West (EYW) and Houston George Bush Intcntl Airport (IAH). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,162.

What’s the cheapest day of the week to fly from Key West to Houston?

The average price of all round-trip flights from Key West to Houston clicked on KAYAK for each day over the last 12 months.

When flying from Key West to Houston, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Key West, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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Good to know

Cheapest flight$119
Flight from Key West to Houston George Bush Airport

When to book flights from Key West to Houston

Are your dates flexible? Find out the best times to travel from Key West to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Key West to Houston

  • What is the cheapest flight from Key West to Houston?

    In the last 3 days, the lowest price for a flight from Key West to Houston was $119 for a one-way ticket and $231 for a round-trip.

  • Do I need a passport to fly between Key West and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Key West and on arrival in Houston.

  • Which airports will I be using when flying from Key West to Houston?

    Key West is served by only 1 airport and there are 2 airports in Houston. You will leave Key West from Key West and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Key West to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Houston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Key West and Houston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Key West 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 from Key West to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West 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 to Key West with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West 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 from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Key West to Houston

 
See real verified KAYAK customer reviews for airlines flying from Key West to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.5Food
8.0Crew
6.9Entertainment
7.5Boarding
Airline reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

10.0 ExcellentFraxys, Jun 2025ONT - DFW
Read more American Airlines reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Everything you need to know for your flight from Key West to Houston

Information on your arrival and departure airports

Key West (EYW)

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