When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Key West Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Key West Airport are updated daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Key West Airport?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Key West Airport is 2 as of November 2025.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport 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.

$230 Cheap Flights from Las Vegas to Key West in 2025/26

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Find the cheapest flights from Las Vegas to Key West

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Cheap round-trip flights

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6:00 am - 4:23 pmLAS-EYW

7h 23m1 stop

4:37 pm - 10:33 pmEYW-LAS

8h 56m1 stop

$251American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

6:00 am - 6:52 pmLAS-EYW

9h 52m2 stops

5:15 pm - 10:37 pmEYW-LAS

8h 22m1 stop

$256American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

12:15 am - 1:30 pmLAS-EYW

10h 15m1 stop

2:25 pm - 10:50 pmEYW-LAS

11h 25m1 stop

$270Spirit Airlines

Find Deal

Tue, Feb 3 - Wed, Feb 18

10:08 pm - 1:30 pmLAS-EYW

12h 22m1 stop

12:20 pm - 8:45 pmEYW-LAS

11h 25m1 stop

$295Spirit Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

9:35 pm - 10:07 amLAS-EYW

9h 32m1 stop

2:30 pm - 8:38 amEYW-LAS

21h 08m2 stops

$327Multiple Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

9:14 am - 8:15 amLAS-EYW

20h 01m2 stops

10:47 am - 10:25 amEYW-LAS

26h 38m1 stop

$333Multiple Airlines

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Thu, Nov 20 - Sat, Nov 22

12:43 am - 11:31 amLAS-EYW

7h 48m1 stop

6:18 pm - 12:27 amEYW-LAS

9h 09m1 stop

$389Delta

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Wed, Nov 19 - Sat, Nov 22

12:30 am - 11:26 amLAS-EYW

7h 56m1 stop

2:05 pm - 9:51 pmEYW-LAS

10h 46m1 stop

$445United Airlines

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Fri, Jan 9 - Sat, Jan 17

12:30 am - 11:26 amLAS-EYW

7h 56m1 stop

4:15 pm - 9:37 amEYW-LAS

20h 22m2 stops

$510United Airlines

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Fri, Jan 9 - Sat, Jan 17

12:35 am - 11:03 amLAS-EYW

7h 28m1 stop

2:35 pm - 8:28 pmEYW-LAS

8h 53m1 stop

$685Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

Delta flights from Las Vegas to Key West

Our best Delta deals on Las Vegas to Key West flight tickets

Delta

Nov 19

LAS12:43 amLas Vegas Harry Reid Intl

7h 48m

1 stop

EYW11:31 amKey West

Nov 22

EYW6:18 pmKey West

9h 09m

1 stop

LAS12:27 amLas Vegas Harry Reid Intl

$389

Find similar

Delta

Nov 14

LAS6:15 amLas Vegas Harry Reid Intl

8h 08m

1 stop

EYW5:23 pmKey West

Nov 16

EYW2:58 pmKey West

10h 32m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

$489

Find similar

Delta

Nov 17

LAS12:43 amLas Vegas Harry Reid Intl

7h 48m

1 stop

EYW11:31 amKey West

Nov 22

EYW6:18 pmKey West

9h 09m

1 stop

LAS12:27 amLas Vegas Harry Reid Intl

$604

Find similar

Breeze Airways flights from Las Vegas to Key West

Our best Breeze Airways deals on Las Vegas to Key West flight tickets

Breeze Airways

Nov 14

LAS12:39 pmLas Vegas Harry Reid Intl

18h 28m

2 stops

EYW10:07 amKey West

Nov 16

EYW10:59 amKey West

27h 55m

2 stops

LAS11:54 amLas Vegas Harry Reid Intl

$673

Find similar

Breeze Airways

Nov 14

LAS12:39 pmLas Vegas Harry Reid Intl

18h 28m

2 stops

EYW10:07 amKey West

Nov 16

EYW10:59 amKey West

27h 55m

2 stops

LAS11:54 amLas Vegas Harry Reid Intl

$688

Find similar

Breeze Airways

Nov 16

LAS12:19 pmLas Vegas Harry Reid Intl

19h 12m

2 stops

EYW10:31 amKey West

Nov 20

EYW10:59 amKey West

27h 55m

2 stops

LAS11:54 amLas Vegas Harry Reid Intl

$735

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 1/10

6:00 am-4:23 pm

1 stop7h 23m

Key West

Sat 1/17

4:37 pm-10:33 pm

1 stop8h 56m

$251

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 1/10

6:00 am-6:52 pm

2 stops9h 52m

Key West

Sat 1/17

5:15 pm-10:37 pm

1 stop8h 22m

$256

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 2/3

12:15 am-1:30 pm

1 stop10h 15m

Key West

Wed 2/18

2:25 pm-10:50 pm

1 stop11h 25m

$270

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 12/5

10:08 pm-1:30 pm

1 stop12h 22m

Key West

Sun 12/7

12:20 pm-8:45 pm

1 stop11h 25m

$295

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 12/5

9:35 pm-10:07 am

1 stop9h 32m

Key West

Sat 12/6

2:30 pm-8:38 am

2 stops21h 08m

$327

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Thu 11/20

9:14 am-8:15 am

2 stops20h 01m

Key West

Sat 11/22

10:47 am-10:25 am

1 stop26h 38m

$333

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Wed 11/19

12:43 am-11:31 am

1 stop7h 48m

Key West

Sat 11/22

6:18 pm-12:27 am

1 stop9h 09m

$389

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 1/9

12:30 am-11:26 am

1 stop7h 56m

Key West

Sat 1/17

2:05 pm-9:51 pm

1 stop10h 46m

$445

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 1/9

12:30 am-11:26 am

1 stop7h 56m

Key West

Sat 1/17

4:15 pm-9:37 am

2 stops20h 22m

$510

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Mon 3/9

12:35 am-11:03 am

1 stop7h 28m

Key West

Wed 3/11

2:35 pm-8:28 pm

1 stop8h 53m

$685

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Las Vegas 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, September is the cheapest month to fly from Las Vegas 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 September, then departing from Las Vegas during the month May is also very affordable. Most momondo users find prices during this month for around $396.

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 Las Vegas is on a Saturday. momondo users have found tickets for Saturday departures for as low as $368. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Key West for around $538.

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 in the morning. momondo users have found flights departing from Las Vegas to Key West in the morning for as low as $458. 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 $468. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Las Vegas to Key West flights?

You could potentially save up to 23% on your flight if you consider stops on a Las Vegas to Key West flight.

When to book flights from Las Vegas to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Key West (LAS to EYW) flight deals and tips

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

Direct flights	None

There are no direct flights from Las Vegas to Key West. There are no popular flight routes from Las Vegas to Key West.

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How far is Las Vegas Harry Reid Intl to Key West by plane?
Las Vegas Harry Reid Intl and Key West are 2128.6 mi apart from one another. 6h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Key West Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Key West Airport are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Key West Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Key West Airport is 2 as of November 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport 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.
What is the most popular airline from Las Vegas to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Key West is American Airlines (83% of total bookings). The next most popular airline is Delta (17%).

Best airlines flying from Las Vegas to Key West

Compare and see reviews for airlines that fly from Las Vegas to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.2 11,038 reviews		Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,002 reviews		Search Delta flights

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

Finding the right flight to Key West from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

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

Flights from Las Vegas to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Key West.

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

Yes momondo offers price alerts on flights to Key West from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.