$100 Cheap Flights from Key West (EYW) to Houston (HOU)

View $100 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Houston William Hobby Airport (HOU)

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

Prices were available within the past 7 days and start at $100 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Tue, Nov 4
EYW
Key West
HOU
Houston
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 31 from Key West to Houston, returning Tue, Nov 4, priced at $224 found 4 days ago
Delta
Sat, Dec 6 - Tue, Dec 16
EYW
Key West
HOU
Houston
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 6 from Key West to Houston, returning Tue, Dec 16, priced at $294 found 6 days ago

Find the cheapest month to fly from Key West (EYW) to Houston (HOU)

May is typically the cheapest month to fly

From $217 - $594 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $554
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $554

Frequently asked questions

How much does a flight from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU) cost?
Snag a cheap one-way flight from $100 or cheap return flight from $224 from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU)?
The cheapest month to fly from EYW to HOU is October, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest EYW to HOU flight.
How many flights per day from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU)?
There are no daily nonstop flights departing from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from EYW to HOU?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU)?
Opt for a flight from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Key West Intl. Airport (EYW)?
Explore your flight options from Key West Intl. Airport (EYW) to George Bush Intercontinental Airport (IAH). This is the only airport in Houston you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU) last-minute?
Holding off until just before your departure to book your flight from EYW to HOU often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book an EYW to HOU flight and hotel package?
Compared with arranging flights and hotels separately, booking an EYW to HOU flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Key West Intl. Airport (EYW) to William P. Hobby Airport (HOU)?
In most instances, you can modify or cancel your EYW to HOU flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Key West Intl.
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta
Roundtrip price
$223
Distance
902 mi

Book with confidence

Book with confidence

Key West to Houston Flights

The cheapest times to fly from Key West to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Key West to Houston are during the month of October. You can find some of the cheapest flights from Key West to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Key West to Houston

Sunday is one of the best days to book for cheap flights from Key West to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Key West to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Key West to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Key West to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Key West to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Key West to Houston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.