$150 Find Cheap Flights from Houston George Bush Airport to Key West - Compare and Save

These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Key West:

• Earliest: departs at 12:00 pm and lands at 2:42 pm
• Latest: departs at 12:00 pm and lands at 2:42 pm.

The flight takes about 2h 42m.

Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Key West:

• Economy Class
• First Class

A nonstop flight from Houston George Bush Intcntl Airport to Key West takes 2h 42m, covering 913 miles.

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.

Round-trip flights from Houston George Bush Intcntl Airport to Key West range from $326 to $551, with an average of $412 over the past 12 months. Anything below $326 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 63% above the $412 route average. Book 15 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $296 round-trip via Charlotte Douglas (CLT), compared to $349 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-way fares from Houston George Bush Intcntl Airport to Key West are currently lower than usual. Average one-way flight prices are about $235, which is 16% below the typical average for this route.

Key West Airport (EYW) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Enterprise Rent-A-Car
• Alamo

Flights from Houston George Bush Intcntl Airport to Key West usually depart from Houston George Bush Intcntl (IAH) and arrive at Key West (EYW).

One-stop flights from Houston George Bush Intcntl Airport to Key West most commonly connect through:

• Miami (MIA) - 62% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
• Dallas/Fort Worth (DFW) - 5% of one-stop connections
• Fort Lauderdale (FLL) - 3% of one-stop connections

Yes. Flexible dates can save you up to 39% on flights from Houston George Bush Intcntl Airport to Key West. Friday is the cheapest departure day at $342 round-trip on average, while Thursday is the most expensive at $560, a difference of $218.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only United Airlines operates flights between Houston George Bush Intcntl Airport and Key West.

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 5h 08m, compared with 5h 39m via Dallas/Fort Worth (DFW) and 5h 57m via Atlanta Hartsfield-Jackson (ATL).

Key West is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.

Among airlines operating Houston George Bush Intcntl Airport to Key West flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.