Cheap flights from Key West to Houston from $126
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Houston departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Key West to Houston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from Key West is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $278. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is $492.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest Key West to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $279. Try not to purchase tickets in the afternoon because they tend to be around $583. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Key West to Houston flight route?
Fly from Key West to Houston George Bush Intcntl for the best Key West - Houston flight prices
What cabin class options are available on Key West to Houston flights?
There are 3 cabin classes available to choose from on Key West to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Cheap Key West to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Key West to Houston
How far is Key West to Houston by plane?
There are 906.7 mi between Key West and Houston. In terms of flight time, this usually takes a little over 5h 06m.
When did momondo last update prices for flights from Key West Airport to Houston?
Prices for flights from Key West Airport to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Houston?
As of April 2025, there is 1 operator available to choose from for flights from Key West Airport to Houston.
How old do you have to be to fly from Key West Airport to Houston?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Key West to Houston
Compare and see reviews for airlines that fly from Key West to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $218 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Key West to Houston?
Finding the right flight to Houston from Key West is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.
Can I find flights from Key West to Houston with flexible booking policies on momondo?
Flights from Key West to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Key West to Houston?
momondo provides multiple filters to help you find the best flight to Houston from Key West. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Key West to Houston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Key West to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.