IAH - EYW

$136 Find Cheap Flights from Houston George Bush Airport to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Key West departing on 3/25. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Key West, 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 Houston to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$179
Typical prices: $367-$486
Multiple Airlines
Sun 4/19Thu 4/23
IAH - EYW • 1 stop
Cheapest non-stop
$289
United Airlines
Wed 4/15Wed 4/22
IAH - EYW • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
For a smooth departure at IAH, check terminal maps.
EYW's prime location makes taxis convenient to Old Town.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $270 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $330 (round-trip)
Shortest trip • 4h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from George Bush Intcntl to Key West (IAH-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Key West 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 George Bush Intcntl to Key West

Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
1:58 pm - 9:09 am
IAH
-
EYW
18h 11m
1 stop
Multiple Airlines Logo
11:01 am - 4:27 pm
EYW
-
IAH
6h 26m
1 stop
$179Multiple Airlines
Tue, Apr 28 - Fri, May 1
Multiple Airlines Logo
6:57 pm - 11:11 am
IAH
-
EYW
15h 14m
1 stop
Multiple Airlines Logo
1:06 pm - 5:59 pm
EYW
-
IAH
5h 53m
1 stop
$192Multiple Airlines
Sat, Apr 4 - Thu, Apr 9
Multiple Airlines Logo
4:06 pm - 3:42 pm
IAH
-
EYW
22h 36m
1 stop
Multiple Airlines Logo
9:46 am - 7:02 am
EYW
-
IAH
22h 16m
1 stop
$206Multiple Airlines
Sat, May 2 - Thu, May 7
Multiple Airlines Logo
6:57 pm - 9:06 am
IAH
-
EYW
13h 09m
1 stop
Multiple Airlines Logo
12:05 pm - 6:49 pm
EYW
-
IAH
7h 44m
1 stop
$212Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
8:06 pm - 12:26 pm
IAH
-
EYW
15h 20m
1 stop
Multiple Airlines Logo
9:46 am - 3:44 pm
EYW
-
IAH
6h 58m
1 stop
$213Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
1:58 pm - 9:09 am
IAH
-
EYW
18h 11m
1 stop
Multiple Airlines Logo
4:22 pm - 11:11 am
EYW
-
IAH
19h 49m
2 stops
$214Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
Multiple Airlines Logo
4:20 pm - 9:06 am
IAH
-
EYW
15h 46m
1 stop
Multiple Airlines Logo
9:49 am - 7:29 am
EYW
-
IAH
22h 40m
2 stops
$218Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
8:06 pm - 12:26 pm
IAH
-
EYW
15h 20m
1 stop
Multiple Airlines Logo
11:01 am - 10:50 pm
EYW
-
IAH
12h 49m
2 stops
$223Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
12:14 pm - 9:09 am
IAH
-
EYW
19h 55m
1 stop
Multiple Airlines Logo
2:35 pm - 11:59 pm
EYW
-
IAH
10h 24m
1 stop
$225Multiple Airlines
Tue, Apr 28 - Fri, May 1
Multiple Airlines Logo
6:57 pm - 11:11 am
IAH
-
EYW
15h 14m
1 stop
Multiple Airlines Logo
9:49 am - 11:29 pm
EYW
-
IAH
14h 40m
2 stops
$226Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Key West flights

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

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Key West is January, where tickets cost $259 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $528 and $413 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Key West?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $299, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Key West, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from George Bush Intcntl to Key West

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

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.

Good to know

Low seasonFebruary
Cheapest flight$103
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Houston George Bush Airport to Key West

When to book flights from George Bush Intcntl to Key West

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Key West 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 Houston George Bush Airport to Key West flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Key West?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Key West was $103 for a one-way ticket and $179 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    When flying out of Houston George Bush Airport you will be using Houston George Bush Intcntl. You will be landing at Key West, also known as Key West.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Houston George Bush Airport to Key West flight route.

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

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

  • On which days can I fly direct from Houston George Bush Airport to Key West?

    There are nonstop flights from Houston George Bush Airport to Key West on a daily basis.

  • Which is the best airline for flights from Houston to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Key West are Delta and United Airlines. With an average price for the route of $368 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $367 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Key West?

    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 Houston George Bush Airport to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Houston George Bush Airport 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 Houston George Bush Airport to Key West?

    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 Key West with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Key West?

    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 Key West from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Houston George Bush Airport to Key West?

    In the past 3 days, the cheapest round-trip tickets from Houston George Bush Airport to Key West were found on Spirit Airlines ($270) and American Airlines ($289).

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $347 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Key West.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Key West Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Key West

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Key West to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from George Bush Intcntl to Key West

 
See real verified KAYAK customer reviews for airlines flying from Houston to Key West. 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 George Bush Intcntl to Key West? 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.
7.9
DeltaOverall score based on 8288 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

bulkhead seat had very little legroom - even in bsiness class.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

The flight was really crowded. Flight attendants were just ok.

Everything you need to know for your flight from George Bush Intcntl to Key West

Information on your arrival and departure airports