$202 Find Cheap Flights from Key West to Houston - Compare and Save

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Everything you should know

Cheapest round-trip
$202
Typical prices: $285-$391
Multiple Airlines
Sun 11/4Wed 11/7
EYW - IAH • 2 stops
Cheapest non-stop
$1,057
Typical prices: $291-$324
United Airlines
Wed 12/26Tue 1/2
EYW - IAH • Non-stop
Nonstop flights
Not available
There are currently no direct flights between Key West and Houston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
EYW - IAH
Cheapest • 9% average savings
EYW - HOU
Most popular
Insights
Insights
When to travel
February
Cheapest • 25% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Miami (MIA)
Cheapest • Avg $317 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 5h 57m (one-way)
Insights
Insights
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Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Houston

Wed, Nov 4 - Sat, Nov 7
Multiple Airlines Logo
10:04 am - 10:31 pmEYW  Key West-IAH Houston George Bush Intcntl
13h 27m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:35 pm - 10:19 amIAH  Houston George Bush Intcntl-EYW Key West
12h 44m1 stop Orlando
$202Multiple Airlines
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
10:18 am - 4:07 pmEYW  Key West-IAH Houston George Bush Intcntl
6h 49m1 stop Miami
American Airlines Logo
9:50 am - 4:27 pmIAH  Houston George Bush Intcntl-EYW Key West
5h 37m1 stop Miami
$291American Airlines
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
11:14 am - 7:36 pmEYW  Key West-IAH Houston George Bush Intcntl
9h 22m2 stops Miami Charlotte Douglas
American Airlines Logo
6:00 am - 4:41 pmIAH  Houston George Bush Intcntl-EYW Key West
9h 41m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
$407American Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
12:59 pm - 10:30 pmEYW  Key West-IAH Houston George Bush Intcntl
34h 31m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:25 pm - 10:19 amIAH  Houston George Bush Intcntl-EYW Key West
12h 54m1 stop Orlando
$468Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
12:59 pm - 7:17 amEYW  Key West-IAH Houston George Bush Intcntl
19h 18m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:25 pm - 10:19 amIAH  Houston George Bush Intcntl-EYW Key West
12h 54m1 stop Orlando
$497Multiple Airlines
Sat, Dec 26 - Sat, Jan 2
Multiple Airlines Logo
2:37 pm - 7:49 amEYW  Key West-IAH Houston George Bush Intcntl
18h 12m1 stop Tampa St. Petersburg
Multiple Airlines Logo
8:52 am - 10:18 amIAH  Houston George Bush Intcntl-EYW Key West
24h 26m1 stop Orlando
$533Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
11:30 am - 3:57 pmEYW  Key West-IAH Houston George Bush Intcntl
5h 27m1 stop Miami
American Airlines Logo
5:32 am - 10:57 amIAH  Houston George Bush Intcntl-EYW Key West
4h 25m1 stop Miami
$551American Airlines
Wed, Nov 4 - Sat, Nov 7
Delta Logo
4:00 pm - 11:03 pmEYW  Key West-HOU Houston Hobby
8h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:09 am - 12:53 pmHOU  Houston Hobby-EYW Key West
5h 44m1 stop Atlanta Hartsfield-Jackson
$560Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
11:42 am - 9:30 pmEYW  Key West-IAH Houston George Bush Intcntl
10h 48m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
6:10 am - 5:23 pmIAH  Houston George Bush Intcntl-EYW Key West
10h 13m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$581Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
4:00 pm - 11:03 pmEYW  Key West-HOU Houston Hobby
8h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:09 am - 12:53 pmHOU  Houston Hobby-EYW Key West
5h 44m1 stop Atlanta Hartsfield-Jackson
$639Delta
Booking Insights

Price, demand and travel trends for Key West to Houston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Key West to Houston with more confidence.

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

Tuesday is the cheapest day of the week to fly from Key West to Houston, it is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 79% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Expert advice

Expert advice for your flight from Key West to Houston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

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

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

Key details for Key West to Houston flights

Low season

October

Cheapest flight

$166
Most popular time to fly and prices are also 4% lower on average.
Flight from Key West to Houston George Bush Intcntl 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

Your Key West to Houston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Key West to Houston?

    Flights from Key West to Houston usually depart from Key West (EYW) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Key West to Houston?

    Only Economy Class is available on flights from Key West to Houston.

  • How much can I save by taking a layover when flying from Key West to Houston?

    On this route, nonstop and layover fares are close on average, with nonstop at $319 round-trip and layover options via Miami (MIA) at $317.

  • Which airports do connecting flights from Key West to Houston pass through?

    Connecting flights from Key West to Houston most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 70% of one-stop connections
    • Miami (MIA) - 30% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Key West to Houston?

    Yes. Being flexible with your travel dates can save you up to 49% on the Key West to Houston route. Tuesday is the cheapest departure day at $303 round-trip on average, while Sunday is the most expensive at $592, a difference of $289. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston?

    Some of the most popular sights in Houston are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston on KAYAK.

  • How long is a flight from Key West to Houston?

    A nonstop flight from Key West to Houston takes 0h 00m, covering 909 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Key West to Houston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $202 to $2,009. That means the highest observed fare was about 10x higher than the lowest one.

  • How are flight prices from Key West to Houston looking right now?

    One-way fares from Key West to Houston are currently higher than usual. Average one-way flight prices are about $464, which is 69% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Key West to Houston?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 5h 14m, compared with 5h 57m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Key West and Houston?

    Houston is 1 hour behind Key West (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Houston?

    Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) — daily rates from around $3:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

    Near Houston Hobby Airport (HOU) — daily rates from around $20:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Budget

  • How much should I expect to pay for a Key West to Houston flight?

    Round-trip flights from Key West to Houston range from $285 to $391, with an average of $330 over the past 12 months. Anything below $285 counts as a good deal.

Your guide to booking Key West to Houston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $303 - about $289 less than Sunday (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Key West to Houston trip for February. Fares historically average $249 round-trip in that month - typically $554 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Miami Airport (MIA) can be cheaper than flying direct. The cheapest layover option averages $317 round-trip on this route - about $2 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Houston George Bush Intcntl Airport

    · Houston Airport Marriott at George Bush Intercontinental

    Near Houston Hobby Airport

    · DoubleTree by Hilton Hotel Houston Hobby Airport
    · Best Western Plus Hobby Airport Inn & Suites
    · TownePlace Suites by Marriott Houston Hobby Airport

More options for your flight from Key West to Houston

Complete your trip to Houston with a hotel stay or car rental

Car rentals in Houston
Hotels in Houston
Vacations in Houston