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$176+ Cheap flights from Las Vegas to Key West (LAS - 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — EYW
abr. 16 — abr. 231
mié. 4/16
mié. 4/23
1 adult, Economy
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Cheap flight deals from Las Vegas to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 abril 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(American Airlines)

One-way from

$176
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$423
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Key West flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Key West flights.
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From Las Vegas Harry Reid Intl to Key West
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One-way flight from Las Vegas Harry Reid Intl to Key West
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Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Las Vegas to Key West

Cheapest flights from Las Vegas to Key West
Explore the most affordable flight options available from Las Vegas to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/10. 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.
mié. 5/216:00 amLAS - EYW
1 stop7h 52mAmerican Airlines
mié. 5/285:24 pmEYW - LAS
1 stop8h 18mAmerican Airlines
Deal found 4/10$250
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/252:45 pmLAS - EYW
1 stop21h 37mAllegiant Air
dom. 6/18:53 amEYW - LAS
2 stops33h 56mAllegiant Air
Deal found 4/10$314
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/255:35 amLAS - EYW
2 stops30h 47mMultiple Airlines
dom. 6/18:53 amEYW - LAS
2 stops33h 56mMultiple Airlines
Deal found 4/10$346
This Delta deal was found by Cheapflights users on 4/11. 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.
sáb. 6/1411:55 pmLAS - EYW
1 stop7h 58mDelta
mar. 6/176:29 pmEYW - LAS
1 stop8h 35mDelta
Deal found 4/11$368
This United Airlines deal was found by Cheapflights users on 4/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/510:20 pmLAS - EYW
1 stop11h 43mUnited Airlines
vie. 5/98:45 amEYW - LAS
2 stops33h 10mUnited Airlines
Deal found 4/11$455
This JetBlue deal was found by Cheapflights users on 4/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1411:00 pmLAS - EYW
1 stop10h 09mJetBlue
mié. 4/161:04 pmEYW - LAS
1 stop12h 45mJetBlue
Deal found 4/10$713

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas 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 abril 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Key West that are best for you.

Fly from

Las Vegas

Fly to

Key West

Route

Depart

Return

Price

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

mié. 5/21

6:00 am-4:52 pm

1 stop7h 52m

Key West

mié. 5/28

5:24 pm-10:42 pm

1 stop8h 18m

$250

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

dom. 5/25

2:45 pm-3:22 pm

1 stop21h 37m

Key West

dom. 6/1

8:53 am-3:49 pm

2 stops33h 56m

$314

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

dom. 5/25

5:35 am-3:22 pm

2 stops30h 47m

Key West

dom. 6/1

8:53 am-3:49 pm

2 stops33h 56m

$346

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

sáb. 6/14

11:55 pm-10:53 am

1 stop7h 58m

Key West

mar. 6/17

6:29 pm-12:04 am

1 stop8h 35m

$368

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

lun. 5/5

10:20 pm-1:03 pm

1 stop11h 43m

Key West

vie. 5/9

8:45 am-2:55 pm

2 stops33h 10m

$455

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

sáb. 6/14

10:53 pm-12:53 pm

1 stop11h 00m

$176

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

sáb. 6/14

10:48 am-8:00 am

2 stops18h 12m

$195

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

vie. 6/13

12:53 am-10:55 am

1 stop7h 02m

$279

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

sáb. 6/14

12:30 pm-1:17 pm

3 stops45h 47m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Compare providers for flights from Las Vegas 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 Las Vegas to Key West in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Las Vegas-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Key West flights, Cheapflights users trust FlightHub the most. FlightHub 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 Las Vegas-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 Las Vegas to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Las Vegas 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 Las Vegas to Key West

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

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Key West (average of $328). Flying from Las Vegas to Key West in March is currently the most expensive (average of $493). 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.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 abril 11, 2025.
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
158 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,911 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,636 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.3
Good
734 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Crew

8.8

Food

6.7

Entertainment

6.6

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 are the cheapest airlines flying from Las Vegas to Key West round-trip?

    American Airlines, at $250, was found to be the cheapest airline from Las Vegas to Key West.Alternate airlines to your destination round-trip include Allegiant Air and Delta. American Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Key West one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Key West are United Airlines ($176), American Airlines ($279), and Breeze Airways ($606).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Key West?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Key West (average of $328). Flying from Las Vegas to Key West in March is currently the most expensive (average of $493). 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 2 airlines flying from Las Vegas to Key West

Discover the top 2 airlines that operate flights from Las Vegas 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 abril 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$432FlexibilityNo cancel feeOn-time71%
DeltaCheapest$261Average$493FlexibilityNo cancel feeOn-timeN/A

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