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Cheap flights from Houston to Key West from $119

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 2/1. 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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Find the cheapest flights from Houston to Key West

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Key West that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Key West.

Cheap last minute flights

Planning a quick getaway from Houston to Key West? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Key West, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Key West

Find recent round-trip train or bus tickets from Houston to Key West.

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
5:35 am - 11:03 amIAH-EYW
4h 28m1 stop
7:29 pm - 11:58 pmEYW-IAH
5h 29m1 stop
$168American Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:34 am - 3:43 pmIAH-EYW
8h 09m1 stop
8:09 am - 1:56 pmEYW-IAH
6h 47m1 stop
$173American Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 15
11:16 am - 6:51 pmIAH-EYW
6h 35m1 stop
4:23 pm - 10:25 pmEYW-IAH
7h 02m1 stop
$178American Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
7:29 am - 4:37 pmIAH-EYW
8h 08m2 stops
11:40 am - 5:02 pmEYW-IAH
6h 22m1 stop
$183American Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:00 am - 11:38 amHOU-EYW
4h 38m1 stop
6:20 pm - 10:29 pmEYW-HOU
5h 09m1 stop
$248Delta
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Tue, Jan 28 - Tue, Feb 4
6:00 am - 1:24 pmIAH-EYW
6h 24m1 stop
6:30 pm - 11:59 pmEYW-IAH
6h 29m1 stop
$248Delta
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Sun, Dec 8 - Sat, Dec 14
8:01 pm - 5:05 pmIAH-EYW
20h 04m2 stops
10:52 am - 11:37 pmEYW-IAH
13h 45m2 stops
Sun, Jan 12 - Wed, Jan 15
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$299United Airlines
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Mon, Dec 23 - Sat, Dec 28
6:31 am - 3:13 pmIAH-EYW
7h 42m1 stop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$309United Airlines
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Thu, Dec 19 - Sun, Dec 22
5:00 am - 4:56 pmIAH-EYW
10h 56m2 stops
5:56 pm - 9:01 pmEYW-IAH
28h 05m2 stops
Tue, Dec 31 - Sun, Jan 5
11:16 am - 4:37 pmIAH-EYW
4h 21m1 stop
$119American Airlines
Find Deal
Sat, Feb 1
7:11 pm - 10:10 amIAH-EYW
13h 59m1 stop
Thu, Nov 28
7:30 am - 6:55 pmIAH-EYW
10h 25m1 stop
$170United Airlines
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Sat, Feb 1
6:26 pm - 2:20 pmIAH-EYW
18h 54m2 stops
$214United Airlines
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Sat, Feb 1
10:01 am - 7:07 pmIAH-EYW
8h 06m2 stops
$248American Airlines
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Sat, Feb 1
12:09 pm - 4:01 pmIAH-EYW
2h 52mnonstop
$269United Airlines
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Sat, Feb 1
11:30 am - 12:32 pmIAH-EYW
24h 02m1 stop
$313American Airlines
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Thu, Nov 28
6:30 am - 6:55 pmIAH-EYW
11h 25m2 stops
$328United Airlines
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Thu, Nov 28
10:14 am - 4:22 pmHOU-EYW
29h 08m1 stop
$431American Airlines
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Thu, Nov 28
6:02 am - 3:04 pmHOU-EYW
8h 02m2 stops
$444American Airlines
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Thu, Nov 28
10:14 am - 4:26 pmHOU-EYW
5h 12m1 stop
2:30 pm - 7:47 pmEYW-HOU
6h 17m1 stop
$413American Airlines
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Fri, Nov 15 - Fri, Nov 22
7:30 am - 1:07 pmIAH-EYW
4h 37m1 stop
3:10 pm - 8:45 pmEYW-IAH
6h 35m1 stop
$413American Airlines
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Fri, Nov 15 - Fri, Nov 22
9:15 am - 6:47 pmHOU-EYW
8h 32m2 stops
2:30 pm - 7:47 pmEYW-HOU
6h 17m1 stop
$418American Airlines
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Fri, Nov 15 - Fri, Nov 22
6:34 am - 3:20 pmIAH-EYW
7h 46m1 stop
3:56 pm - 11:29 pmEYW-IAH
8h 33m2 stops
$418American Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 22
7:30 am - 1:07 pmIAH-EYW
4h 37m1 stop
7:28 pm - 11:54 pmEYW-IAH
5h 26m1 stop
$468American Airlines
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Fri, Nov 15 - Sun, Nov 17
5:00 am - 1:07 pmIAH-EYW
7h 07m2 stops
7:28 pm - 11:54 pmEYW-IAH
5h 26m1 stop
$473American Airlines
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Fri, Nov 15 - Sun, Nov 17
7:45 am - 6:55 pmIAH-EYW
10h 10m2 stops
10:55 am - 10:20 pmEYW-IAH
12h 25m2 stops
$872United Airlines
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Fri, Nov 15 - Fri, Nov 22
6:00 am - 4:35 pmIAH-EYW
9h 35m2 stops
3:56 pm - 11:54 pmEYW-IAH
8h 58m2 stops
$933American Airlines
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Fri, Nov 15 - Sun, Nov 17
5:00 am - 3:01 pmIAH-EYW
9h 01m1 stop
10:55 am - 8:12 amEYW-IAH
22h 17m1 stop
$961United Airlines
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Mon, Nov 18 - Wed, Nov 20
6:30 am - 6:55 pmIAH-EYW
11h 25m2 stops
10:55 am - 8:12 amEYW-IAH
22h 17m1 stop
$966United Airlines
Find Deal
Mon, Nov 18 - Wed, Nov 20
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$299United Airlines
Find Deal
Mon, Dec 23 - Sat, Dec 28
12:09 pm - 4:01 pmIAH-EYW
2h 52mnonstop
4:50 pm - 7:02 pmEYW-IAH
3h 12mnonstop
$314United Airlines
Find Deal
Sat, Jan 11 - Thu, Jan 16
12:09 pm - 4:01 pmIAH-EYW
2h 52mnonstop
4:50 pm - 7:02 pmEYW-IAH
3h 12mnonstop
$409United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
12:10 pm - 4:03 pmIAH-EYW
2h 53mnonstop
4:50 pm - 7:04 pmEYW-IAH
3h 14mnonstop
$449United Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 2
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$459United Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
12:09 pm - 4:01 pmIAH-EYW
2h 52mnonstop
4:50 pm - 7:02 pmEYW-IAH
3h 12mnonstop
$557United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$579United Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 6:59 pmEYW-IAH
3h 09mnonstop
$629United Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
12:21 pm - 4:09 pmIAH-EYW
2h 48mnonstop
4:50 pm - 7:01 pmEYW-IAH
3h 11mnonstop
$647United Airlines
Find Deal
Mon, Dec 30 - Fri, Jan 3
12:20 pm - 4:08 pmIAH-EYW
2h 48mnonstop
4:53 pm - 7:06 pmEYW-IAH
3h 13mnonstop
$669United Airlines
Find Deal
Sat, Mar 8 - Wed, Mar 12

United Airlines flights from Houston to Key West

Our best United Airlines deals on Houston to Key West flight tickets
United Airlines
Dec 23
IAH12:21 pmHouston George Bush Intcntl
2h 48m
EYW4:09 pmKey West
Dec 28
EYW4:50 pmKey West
3h 09m
IAH6:59 pmHouston George Bush Intcntl
United Airlines
Dec 19
IAH6:31 amHouston George Bush Intcntl
7h 42m
1 stop
EYW3:13 pmKey West
Dec 22
EYW4:50 pmKey West
3h 09m
IAH6:59 pmHouston George Bush Intcntl
United Airlines
Jan 11
IAH12:09 pmHouston George Bush Intcntl
2h 52m
EYW4:01 pmKey West
Jan 16
EYW4:50 pmKey West
3h 12m
IAH7:02 pmHouston George Bush Intcntl

Delta flights from Houston to Key West

Our best Delta deals on Houston to Key West flight tickets
Delta
Jan 28
HOU6:00 amHouston Hobby
4h 38m
1 stop
EYW11:38 amKey West
Feb 4
EYW6:20 pmKey West
5h 09m
1 stop
HOU10:29 pmHouston Hobby
Delta
Jan 28
HOU10:25 amHouston Hobby
6h 00m
1 stop
EYW5:25 pmKey West
Feb 4
EYW6:20 pmKey West
5h 09m
1 stop
HOU10:29 pmHouston Hobby
Delta
Dec 7
IAH2:02 pmHouston George Bush Intcntl
5h 32m
1 stop
EYW8:34 pmKey West
Dec 14
EYW6:30 pmKey West
6h 29m
1 stop
IAH11:59 pmHouston George Bush Intcntl

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 from Houston to Key West?

April. The cheapest time of year to fly to Key West from Houston is April. Most expensive is October

What is the cheapest day to depart Houston for Key West?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Houston to Key West?

At noon. Houston to Key West flights are approximately 68% more expensive in the evening than at noon

What is the cheapest airline that flies to Key West from Houston?

American Airlines. American Airlines, United Airlines, and Delta are the most popular carriers operating from Houston to Key West

What is the cheapest Houston to Key West flight route?

Houston Hobby - Key West. Fly from Houston Hobby to Key West for the best Houston - Key West flight prices

How far in advance should you book Houston to Key West flights?

17 days before. The cheapest time to buy a flight from Houston to Key West is approximately 17 days to departure

Can stopping save me money on Houston to Key West flights?

You could potentially save up to 38% on your flight if you consider stops on a Houston to Key West flight.

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

$119

Fastest flight time

2h 48m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Key West

1 airport
The best one-way flight to Key West from Houston in the past 72 hours is $119. The best round-trip flight deal from Houston to Key West found on momondo in the last 72 hours is $168.
The fastest flight from Houston to Key West takes 2h 48m
Direct flights go from Houston to Key West on Monday, Tuesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
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 2h 48m.

  • 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
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $208Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights

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.


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