IAH - EYW

$145 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 5/17. 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 24% 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
$195
Typical prices: $506-$325
Multiple Airlines
Tue 5/26Fri 6/5
IAH - EYW • 2 stops
Cheapest non-stop
$401
United Airlines
Fri 5/15Tue 5/19
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 $309 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 2h 47m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $330 (round-trip)
Shortest trip • 4h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% 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

Tue, May 26 - Fri, Jun 5
Multiple Airlines Logo
6:00 am - 11:06 am
IAH
-
EYW
28h 06m
2 stops
Multiple Airlines Logo
12:07 pm - 8:50 am
EYW
-
IAH
21h 43m
1 stop
$195Multiple Airlines
Thu, May 28 - Fri, Jun 5
Multiple Airlines Logo
1:29 pm - 11:27 am
IAH
-
EYW
20h 58m
1 stop
Multiple Airlines Logo
12:07 pm - 8:50 am
EYW
-
IAH
21h 43m
1 stop
$204Multiple Airlines
Thu, May 28 - Tue, Jun 2
Multiple Airlines Logo
1:29 pm - 11:27 am
IAH
-
EYW
20h 58m
1 stop
Multiple Airlines Logo
1:14 pm - 10:50 pm
EYW
-
IAH
10h 36m
2 stops
$217Multiple Airlines
Sat, May 30 - Fri, Jun 5
Multiple Airlines Logo
7:33 pm - 11:25 am
IAH
-
EYW
14h 52m
1 stop
Multiple Airlines Logo
12:07 pm - 8:50 am
EYW
-
IAH
21h 43m
1 stop
$226Multiple Airlines
Wed, May 27 - Fri, Jun 5
Multiple Airlines Logo
7:44 pm - 11:25 am
IAH
-
EYW
14h 41m
1 stop
Multiple Airlines Logo
12:07 pm - 8:50 am
EYW
-
IAH
21h 43m
1 stop
$230Multiple Airlines
Tue, May 26 - Thu, Jun 4
Multiple Airlines Logo
6:00 am - 11:06 am
IAH
-
EYW
28h 06m
2 stops
Multiple Airlines Logo
12:05 pm - 6:33 pm
EYW
-
IAH
7h 28m
1 stop
$233Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
1:29 pm - 11:25 am
IAH
-
EYW
20h 56m
1 stop
Multiple Airlines Logo
11:46 am - 7:34 am
EYW
-
IAH
20h 48m
2 stops
$237Multiple Airlines
Sat, May 30 - Tue, Jun 2
Multiple Airlines Logo
7:33 pm - 11:25 am
IAH
-
EYW
14h 52m
1 stop
Multiple Airlines Logo
1:14 pm - 10:50 pm
EYW
-
IAH
10h 36m
2 stops
$239Multiple Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
1:29 pm - 11:27 am
IAH
-
EYW
20h 58m
1 stop
Multiple Airlines Logo
12:05 pm - 6:33 pm
EYW
-
IAH
7h 28m
1 stop
$241Multiple Airlines
Sat, May 23 - Wed, May 27
Multiple Airlines Logo
7:33 pm - 11:25 am
IAH
-
EYW
14h 52m
1 stop
Multiple Airlines Logo
11:46 am - 3:03 pm
EYW
-
IAH
28h 17m
2 stops
$243Multiple 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.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Key West?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Key West departing in May.

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

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Key West clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston George Bush Airport to Key West, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Key West, Wednesday is the cheapest day to fly and Friday is the most expensive.

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 June, where the average cost of round-trip tickets is $545 and $448 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 $457, 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 14 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$145
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 8% 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 $145 for a one-way ticket and $195 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 $398 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 Delta ($309) and American Airlines ($314).

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 $359 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 8464 reviews
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
Airline reviews

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

8.0 ExcellentPaul A, Apr 2026
ATL - MIA
Read more Delta reviews

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

N Everything was perfect from boarding to assistance to baggage in Tampa

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

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.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

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.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

Incredibly delayed. First delay was due to plane coming in being late. Resulted in 30 minute delay. Boarded and then had multiple mechanical issues. Was on plane for an hour until they told people they could get off if they wanted but couldn't come back. Then gate agent rushed in and said they had lost control of who went off and we would all have to deplane and then get back on. They said flight had not been cancelled. Then while sitting waiting to board again they announced it would take two hours to get new plane and to wait at new gate. New plane arrived, reboarded only to find out that pilots had timed out. Waited for new pilots. In that time one of the flight attendants timed out. Never received food or water while waiting. Was confusing mess as to what was happening. Even flight attendants and gate agents were getting frustrated. Almost 6 hours delayed. Called American to received flight credit but can't get anywhere as Kayak reservation and don't have a ticket number. Reached out to Kayak but never heard back.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

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

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

Information on your arrival and departure airports