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$139 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 7/3. 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
0 bags
sáb. 7/6
sáb. 7/13

Search 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
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
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1:44 pm - 6:04 pmEYW-HOU
5h 20m1 stop
10:06 am - 4:14 pmHOU-EYW
5h 08m1 stop
$218American Airlines
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vie., ago. 2 - sáb., ago. 3
1:44 pm - 7:53 pmEYW-HOU
7h 09m1 stop
10:06 am - 7:00 pmHOU-EYW
7h 54m2 stops
$223American Airlines
Find Deal
vie., ago. 2 - sáb., ago. 3
3:44 pm - 10:19 pmEYW-IAH
7h 35m1 stop
6:09 am - 5:17 pmIAH-EYW
10h 08m2 stops
$223American Airlines
Find Deal
vie., ago. 2 - sáb., ago. 3
7:00 am - 11:28 amEYW-IAH
5h 28m1 stop
12:30 pm - 7:33 pmIAH-EYW
6h 03m1 stop
$228Delta
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mié., oct. 30 - mié., nov. 13
3:44 pm - 10:19 pmEYW-IAH
7h 35m1 stop
12:42 pm - 7:00 pmIAH-EYW
5h 18m1 stop
$233American Airlines
Find Deal
vie., ago. 2 - sáb., ago. 3
3:59 pm - 12:04 amEYW-IAH
9h 05m2 stops
10:18 am - 8:08 pmIAH-EYW
8h 50m1 stop
$238American Airlines
Find Deal
mié., oct. 30 - mié., nov. 13
7:00 am - 12:11 pmEYW-HOU
6h 11m1 stop
1:00 pm - 7:33 pmHOU-EYW
5h 33m1 stop
$323Delta
Find Deal
mié., oct. 30 - mié., nov. 13
11:20 am - 8:50 pmEYW-IAH
10h 30m2 stops
6:50 pm - 2:35 pmIAH-EYW
18h 45m1 stop
$436United Airlines
Find Deal
mié., jul. 3 - sáb., jul. 6
10:06 am - 1:11 amEYW-IAH
16h 05m2 stops
2:01 pm - 4:18 pmIAH-EYW
25h 17m3 stops
$764
Find Deal
dom., jul. 7 - mié., jul. 10
10:06 am - 1:11 amEYW-IAH
16h 05m2 stops
6:10 pm - 4:18 pmIAH-EYW
21h 08m2 stops
$785
Find Deal
dom., jul. 7 - mié., jul. 10

Flights from Key West to Houston - Travel Insights & Trends

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 one-way flights from Key West to Houston.
Our data shows that the cheapest route for a one-way flight from Key West to Houston cost $534 and was between Key West and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $381.

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

The average price of all flights from Key West to Houston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Key West to Houston. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

Which airlines provide the cheapest flights from Key West to Houston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($139) and United Airlines ($249). The cheapest round-trip tickets were found on American Airlines ($218) and Delta ($228).

Which cabin class options are there for flights between Key West and Houston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Cheapest flight

$139
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 $139 for a one-way ticket and $218 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?

    oneworld, Star Alliance, and SkyTeam 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.

See more FAQs

Book cheap flights from Key West to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Key West to Houston found on KAYAK in the last 72 hours.
7/3mié.
1 stopAmerican Airlines
7h 53mEYW-IAH
$139
7/3mié.
2 stopsUnited Airlines
11h 55mEYW-IAH
$249

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Key West - Houston Flights

Departure:

Key West (EYW)United States

Return flight deals:

Houston - Key West

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