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Key West

Cheap flights from Houston to Key West (EYW)

HOU — EYW
Nov 23 — Nov 301
Mon 11/23
Mon 11/30
1 adult, Economy
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Find flight deals from Houston to Key West

Popular in

December

Cheapest in

February

Average price

$400
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from Houston to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Houston with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston to Key West

How far ahead should I book a flight from Houston to Key West?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to Key West?

Currently, February is the cheapest month in which you can book a flight from Houston to Key West (average of $287). Flying from Houston to Key West in June is currently the most expensive (average of $507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Houston to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,678 reviews

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.8
Good
8,678 reviews
Delta
7.8
Good
8,678 reviews

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
United Airlines
7.3
Good
10,432 reviews
Delta
7.8
Good
8,678 reviews

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.0
Good
12,192 reviews
Delta
7.8
Good
8,678 reviews

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

  • What airport do you fly into for flights to Key West from Houston?

    Most people fly into Key West (EYW) if they book a flight to Key West from Houston. On average, Key West has 0 inbound flights from Houston per day from 3 airlines. Key West is conveniently located just 2.6 mi from Key West’s city center.

  • What are the cheapest airlines flying from Houston to Key West round-trip?

    Flying on United Airlines is currently your cheapest option to Key West, with prices starting at $238. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $249 and $253, respectively. United Airlines is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from Houston to Key West that include hotel bookings?

    Yes. In addition to deals on Houston to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Key West.

  • Can I find deals for business class flights from Houston to Key West?

    Yes. Cheapflights offers flight deals from Houston to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Key West?

    Currently, February is the cheapest month in which you can book a flight from Houston to Key West (average of $287). Flying from Houston to Key West in June is currently the most expensive (average of $507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Houston to Key West

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$367FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$249Average$439FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$441FlexibilityNo cancel feeOn-timeN/A

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