HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$199+ Cheap flights from Hobby (HOU) to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EYW
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston Hobby to Key West are usually found in September or November, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Hobby to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(American Airlines)

One-way from

$199
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$301
Provider with most accurate pricing for Houston Hobby-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Key West flights.
Search Deals
From Houston Hobby to Key West
Search Deals
One-way flight from Houston Hobby to Key West
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Hobby to Key West

Cheapest flights from Hobby to Key West
Explore the most affordable flight options available from Hobby to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:05 amHOU - EYW
1 stop6h 25mAmerican Airlines
Sat 1/105:15 pmEYW - HOU
1 stop6h 31mAmerican Airlines
Deal found 11/12$324
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:08 amHOU - EYW
1 stop4h 59mAmerican Airlines
Mon 12/222:28 pmEYW - HOU
1 stop6h 22mAmerican Airlines
Deal found 11/12$344
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:07 amHOU - EYW
1 stop6h 09mAmerican Airlines
Tue 11/252:39 pmEYW - HOU
1 stop6h 11mAmerican Airlines
Deal found 11/11$349
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amHOU - EYW
1 stop4h 43mDelta
Sat 12/207:25 amEYW - HOU
1 stop8h 13mDelta
Deal found 11/11$364
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amHOU - EYW
1 stop7h 03mDelta
Sat 12/66:10 pmEYW - HOU
1 stop5h 23mDelta
Deal found 11/12$379
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:05 amHOU - EYW
1 stop6h 25mAmerican Airlines
Sun 12/212:28 pmEYW - HOU
1 stop6h 22mAmerican Airlines
Deal found 11/10$384
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:32 pmHOU - EYW
1 stop4h 34mDelta
Thu 12/186:10 pmEYW - HOU
1 stop5h 38mDelta
Deal found 11/11$414
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:11 amHOU - EYW
2 stops8h 12mAmerican Airlines
Tue 12/22:39 pmEYW - HOU
1 stop6h 11mAmerican Airlines
Deal found 11/13$424
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amHOU - EYW
1 stop7h 03mDelta
Wed 11/197:40 amEYW - HOU
1 stop6h 48mDelta
Deal found 11/11$454

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Key West that are best for you.

Fly from

Hobby

Fly to

Key West

Route

Depart

Return

Price

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Wed 1/14

5:35 am-1:48 pm

1 stop7h 13m

Key West

Sat 1/17

6:15 pm-10:35 pm

1 stop5h 20m

$274

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Tue 1/13

11:09 am-5:13 pm

1 stop5h 04m

Key West

Sat 1/17

6:15 pm-10:35 pm

1 stop5h 20m

$274

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Thu 12/18

9:05 am-4:30 pm

1 stop6h 25m

Key West

Sat 1/10

5:15 pm-10:46 pm

1 stop6h 31m

$324

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Wed 1/21

11:09 am-7:42 pm

1 stop7h 33m

Key West

Sun 1/25

6:08 pm-10:35 pm

1 stop5h 27m

$334

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Tue 1/13

11:09 am-7:42 pm

1 stop7h 33m

Key West

Fri 1/16

2:45 pm-10:21 am

1 stop20h 36m

$344

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Wed 1/14

5:35 am-1:48 pm

1 stop7h 13m

Key West

Fri 1/16

2:45 pm-10:21 am

1 stop20h 36m

$344

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Tue 11/18

9:07 am-4:16 pm

1 stop6h 09m

Key West

Tue 11/25

2:39 pm-7:50 pm

1 stop6h 11m

$349

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Sun 12/14

9:05 am-4:26 pm

1 stop6h 21m

Key West

Sat 12/20

2:52 pm-7:50 pm

1 stop5h 58m

$359

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Mon 12/15

6:00 am-11:43 am

1 stop4h 43m

Key West

Sat 12/20

7:25 am-2:38 pm

1 stop8h 13m

$364

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Thu 12/18

9:05 am-4:30 pm

1 stop6h 25m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 18 results
1
2

Compare providers for flights from Hobby to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Key West in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Key West. Price data was last updated on November 7, 2025.

The price you pay for your flight from Houston Hobby Airport to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Key West (average of $187). Flying from Houston Hobby Airport to Key West in December is currently the most expensive (average of $337). 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.

How much does it cost to fly round-trip from Houston Hobby Airport to Key West?

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated November 13, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston Hobby Airport to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Key West (EYW) is the airport you will fly into if you book a flight from Houston Hobby to Key West. You should not have trouble finding flights to Key West from Houston Hobby; the airport handles an average of 0 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Key West airport from Houston Hobby. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.

  • How long is the flight from Houston Hobby Airport to Key West?

    A quick flight from Houston Hobby Airport to Key West can take about 6h 25m. Delta provides one of the quickest options available for as low as $324. The distance from Houston Hobby Airport to Key West is about 901 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Delta, at $220, was found to be the cheapest airline from Houston Hobby Airport to Key West.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Hobby Airport to Key West?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Key West (average of $187). Flying from Houston Hobby Airport to Key West in December is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Orlando flights
George Bush Intcntl to Orlando flights
Hobby to Miami flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Miami flights
George Bush Intcntl to Fort Lauderdale flights
Hobby to Tampa flights
George Bush Intcntl to Tampa flights
Hobby to West Palm Beach flights
George Bush Intcntl to West Palm Beach flights
Hobby to Jacksonville flights
George Bush Intcntl to Jacksonville flights
Hobby to Fort Myers flights
Hobby to Pensacola flights
George Bush Intcntl to Fort Myers flights
George Bush Intcntl to Pensacola flights
Hobby to Panama City flights
Hobby to Sarasota flights
George Bush Intcntl to Panama City flights
George Bush Intcntl to Key West flights
George Bush Intcntl to Sarasota flights
Hobby to Tallahassee flights
Hobby to Valparaiso flights
George Bush Intcntl to Tallahassee flights
Hobby to Gainesville flights
George Bush Intcntl to Valparaiso flights
George Bush Intcntl to Melbourne flights
Hobby to Melbourne flights
George Bush Intcntl to Gainesville flights
Hobby to Daytona Beach flights
George Bush Intcntl to Daytona Beach flights
Hobby to Valdosta flights
George Bush Intcntl to Valdosta flights
George Bush Intcntl to Destin flights

Top 3 airlines flying from Hobby to Key West

Discover the top 3 airlines that operate flights from Hobby to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$458FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.