Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Key West from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Key West departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Houston to Key West

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Key West.
Delta Logo
1:00 pm - 7:44 pmHOU-EYW
5h 44m1 stop
Delta Logo
7:00 am - 12:12 pmEYW-HOU
6h 12m1 stop
$249Delta
Find Deal
Thu, Sep 11 - Mon, Sep 15
Delta Logo
1:15 pm - 7:44 pmIAH-EYW
5h 29m1 stop
Delta Logo
7:00 am - 12:19 pmEYW-IAH
6h 19m1 stop
$249Delta
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
6:07 am - 2:40 pmHOU-EYW
7h 33m2 stops
American Airlines Logo
4:05 pm - 8:03 pmEYW-HOU
4h 58m1 stop
$254American Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
American Airlines Logo
7:53 am - 7:02 pmIAH-EYW
10h 09m2 stops
American Airlines Logo
7:32 pm - 11:58 pmEYW-IAH
5h 26m1 stop
$254American Airlines
Find Deal
Mon, Jun 9 - Thu, Jun 12
Allegiant Air Logo
10:02 am - 9:33 amHOU-EYW
22h 31m2 stops
Allegiant Air Logo
8:53 am - 6:11 pmEYW-HOU
34h 18m2 stops
$351Allegiant Air
Find Deal
Sun, Jun 1 - Thu, Jun 5
 Logo
8:24 am - 9:33 amIAH-EYW
24h 09m2 stops
 Logo
4:17 pm - 12:07 amEYW-IAH
32h 50m2 stops
Sun, Jun 1 - Thu, Jun 5
Allegiant Air Logo
10:02 am - 9:33 amHOU-EYW
22h 31m2 stops
Allegiant Air Logo
4:17 pm - 9:49 amEYW-HOU
18h 32m1 stop
$355Allegiant Air
Find Deal
Sun, Jun 1 - Thu, Jun 5
 Logo
8:49 pm - 3:13 pmIAH-EYW
17h 24m2 stops
 Logo
10:12 am - 6:42 pmEYW-IAH
9h 30m1 stop
Fri, Jun 20 - Fri, Jun 27
United Airlines Logo
6:50 pm - 6:05 pmIAH-EYW
22h 15m1 stop
United Airlines Logo
6:45 pm - 8:25 amEYW-IAH
14h 40m1 stop
$383United Airlines
Find Deal
Fri, Jun 27 - Mon, Jun 30
United Airlines Logo
12:35 pm - 12:15 pmIAH-EYW
22h 40m1 stop
United Airlines Logo
8:45 am - 7:05 pmEYW-IAH
11h 20m1 stop
$406United Airlines
Find Deal
Thu, May 22 - Tue, May 27

American Airlines flights from Houston to Key West

Our best American Airlines deals on Houston to Key West flight tickets
American Airlines
Aug 13
HOU6:07 amHouston Hobby
7h 33m
2 stops
EYW2:40 pmKey West
Aug 20
EYW4:05 pmKey West
4h 58m
1 stop
HOU8:03 pmHouston Hobby
American Airlines
Aug 22
IAH6:13 amHouston George Bush Intcntl
7h 27m
2 stops
EYW2:40 pmKey West
Aug 26
EYW12:10 pmKey West
6h 30m
2 stops
IAH5:40 pmHouston George Bush Intcntl
American Airlines
May 16
IAH12:09 pmHouston George Bush Intcntl
5h 40m
1 stop
EYW6:49 pmKey West
May 20
EYW7:29 pmKey West
5h 26m
1 stop
IAH11:55 pmHouston George Bush Intcntl

United Airlines flights from Houston to Key West

Our best United Airlines deals on Houston to Key West flight tickets
United Airlines
Jun 27
IAH6:50 pmHouston George Bush Intcntl
22h 15m
1 stop
EYW6:05 pmKey West
Jun 30
EYW6:45 pmKey West
14h 40m
1 stop
IAH8:25 amHouston George Bush Intcntl
United Airlines
May 22
IAH12:35 pmHouston George Bush Intcntl
22h 40m
1 stop
EYW12:15 pmKey West
May 27
EYW8:45 amKey West
11h 20m
1 stop
IAH7:05 pmHouston George Bush Intcntl
United Airlines
Jul 31
IAH2:45 pmHouston George Bush Intcntl
16h 15m
1 stop
EYW8:00 amKey West
Aug 3
EYW8:45 amKey West
26h 57m
1 stop
IAH10:42 amHouston George Bush Intcntl

See travel insights to Key West from

How to get the cheapest flight ticket from Houston to Key West

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 month to fly to Key West?

In general, August is the cheapest month to fly from Houston to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $308. If you are unable to visit Key West during the month of August, then departing from Houston during the month September is also very affordable. Most momondo users find prices during this month for around $325.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Houston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $302. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Key West for around $492.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Houston to Key West at noon for as low as $327. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $1,010. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Key West flight route?

Fly from Houston George Bush Intcntl to Key West for the best Houston - Key West flight prices

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Houston when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $396 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Houston for as low as $266 on momondo.

What cabin class options are available on Houston to Key West flights?

There are 2 cabin classes available to choose from on Houston to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Key West

Best Price Found

$201

Fastest flight time

4h 21m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from Houston in the past 72 hours is $201. The best round-trip flight deal from Houston to Key West found on momondo in the last 72 hours is $249.
The fastest flight from Houston to Key West takes 4h 21m
There are no direct flights from Houston to Key West. Popular non-direct routes for this connection are Houston George Bush Intcntl Airport - Key West Airport and Houston Hobby Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

  • How far is Houston to Key West by plane?

    A flight from Houston to Key West will travel around 906.7 mi. By plane, this route typically takes 4h 21m.

  • When did momondo last update prices for flights from Houston to Key West Airport?

    Prices for flights from Houston to Key West Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Key West Airport?

  • How old do you have to be to fly from Houston to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport 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 Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Houston to Key West

Compare and see reviews for airlines that fly from Houston to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $208Free CancellationRating
8.0
7,920 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Key West. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Key West?

Once you have performed a search for Houston to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.


An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 4/28
Mon 5/5

Find better results for your trip to the United States