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EYW - LAS

$116 Find cheap flights from Key West to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Las Vegas departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/20
Thu 6/27

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 42,596,105 times on KAYAK, and here is why:

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Cheap flight deals from Key West to Las Vegas (EYW-LAS)

 
These are the cheapest deals for flights from Key West to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Key West to Las Vegas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Key West to Las Vegas.

Recent one-way flight deals from Key West to Las Vegas

Only flying one-way? Below are some of the best one-way flight deals from Key West to Las Vegas found on KAYAK recently.

Recent last minute flight deals from Key West to Las Vegas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Key West to Las Vegas.

Recent direct flight deals from Key West to Las Vegas

The latest deals for direct flights from Key West to Las Vegas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Key West to Las Vegas

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

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:23 pm - 10:32 pmEYW-LAS
10h 09m1 stop
11:52 pm - 2:09 pmLAS-EYW
11h 17m1 stop
$242United Airlines
Find Deal
Fri, Sep 6 - Mon, Sep 9
2:01 pm - 9:28 pmEYW-LAS
10h 27m2 stops
1:20 am - 1:05 pmLAS-EYW
8h 45m1 stop
$247American Airlines
Find Deal
Fri, Sep 6 - Sun, Sep 8
3:05 pm - 8:47 pmEYW-LAS
8h 42m1 stop
12:45 am - 11:00 amLAS-EYW
7h 15m1 stop
$252American Airlines
Find Deal
Thu, Aug 8 - Sun, Aug 11
3:05 pm - 8:47 pmEYW-LAS
8h 42m1 stop
11:59 pm - 2:50 pmLAS-EYW
11h 51m2 stops
$257American Airlines
Find Deal
Thu, Aug 8 - Mon, Aug 12
4:59 pm - 8:32 pmEYW-LAS
6h 33m1 stop
10:48 pm - 12:04 pmLAS-EYW
10h 16m1 stop
$288American Airlines
Find Deal
Tue, Jul 23 - Mon, Jul 29
4:59 pm - 9:54 pmEYW-LAS
7h 55m1 stop
12:59 am - 1:04 pmLAS-EYW
9h 05m1 stop
$289American Airlines
Find Deal
Tue, Jul 23 - Sun, Jul 28
7:00 am - 7:59 pmEYW-LAS
15h 59m2 stops
6:00 am - 5:09 pmLAS-EYW
8h 09m1 stop
$457Delta
Find Deal
Sat, Sep 28 - Tue, Oct 1
11:20 am - 10:42 pmEYW-LAS
14h 22m2 stops
11:59 pm - 2:09 pmLAS-EYW
11h 10m1 stop
$480United Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17
7:00 am - 11:59 pmEYW-LAS
19h 59m1 stop
6:00 am - 5:09 pmLAS-EYW
8h 09m1 stop
$553Delta
Find Deal
Sat, Sep 28 - Tue, Oct 1
6:00 pm - 11:15 pmEYW-LAS
8h 15m1 stop
11:38 pm - 11:44 amLAS-EYW
9h 06m1 stop
$698Delta
Find Deal
Wed, Jun 12 - Sat, Jun 15
3:23 pm - 10:32 pmEYW-LAS
10h 09m1 stop
$116United Airlines
Find Deal
Fri, Sep 6
3:20 pm - 10:53 pmEYW-LAS
10h 33m1 stop
$171United Airlines
Find Deal
Tue, Jun 11
11:20 am - 9:13 pmEYW-LAS
12h 53m2 stops
$230United Airlines
Find Deal
Tue, Jun 11
2:56 pm - 9:45 amEYW-LAS
21h 49m3 stops
Fri, Sep 6
4:59 pm - 3:47 pmEYW-LAS
25h 48m3 stops
$663American Airlines
Find Deal
Tue, Jun 11
5:09 pm - 10:43 pmEYW-LAS
8h 34m1 stop
6:00 am - 5:25 pmLAS-EYW
8h 25m1 stop
$487American Airlines
Find Deal
Thu, May 23 - Sun, May 26
11:42 am - 5:00 pmEYW-LAS
8h 18m1 stop
6:00 am - 7:01 pmLAS-EYW
10h 01m2 stops
$492American Airlines
Find Deal
Thu, May 23 - Sun, May 26
11:42 am - 5:44 pmEYW-LAS
9h 02m2 stops
6:00 am - 7:01 pmLAS-EYW
10h 01m2 stops
$497American Airlines
Find Deal
Thu, May 23 - Sun, May 26
10:12 am - 12:20 amEYW-LAS
17h 08m2 stops
5:00 am - 4:45 pmLAS-EYW
32h 45m3 stops
Thu, May 23 - Sun, May 26
11:30 am - 9:56 pmEYW-LAS
13h 26m2 stops
12:59 am - 2:40 pmLAS-EYW
10h 41m2 stops
$1,024United Airlines
Find Deal
Thu, May 23 - Sat, May 25
3:20 pm - 10:53 pmEYW-LAS
10h 33m1 stop
12:59 am - 2:40 pmLAS-EYW
10h 41m2 stops
$1,101United Airlines
Find Deal
Thu, May 23 - Sat, May 25
3:20 pm - 10:53 pmEYW-LAS
10h 33m1 stop
12:59 am - 3:25 pmLAS-EYW
11h 26m2 stops
$1,154United Airlines
Find Deal
Thu, May 23 - Sat, May 25

Flights from Key West to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Key West to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Key West to Las Vegas?

The average price of all flights from Key West to Las Vegas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Tuesday and more expensive on a Sunday. On your return trip to Key West, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

How far in advance should I book a flight from Key West to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Key West to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Key West to Las Vegas, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 27 days before departure.

Which airlines provide the cheapest flights from Key West to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $116. KAYAK users also found Key West to Las Vegas round-trip flights on United Airlines from $242 and on American Airlines from $247.

Good to know

Low season

February

High season

March

Cheapest flight

$116
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Key West to Las Vegas

When to book flights from Key West to Las Vegas

Are your dates flexible? Find out the best times to travel from Key West to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Key West to Las Vegas

  • What is the cheapest flight from Key West to Las Vegas?

    In the last 3 days, the lowest price for a flight from Key West to Las Vegas was $116 for a one-way ticket and $242 for a round-trip.

  • Do I need a passport to fly between Key West and Las Vegas?

    A passport is not required to fly from Key West to Las Vegas.

  • Which aircraft models fly most regularly from Key West to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Las Vegas?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Key West and Las Vegas, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Key West to Las Vegas, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Key West to Las Vegas are Delta and American Airlines. With an average price for the route of $675 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $491 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Key West to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Key West with another airline. Booking your flights between Key West and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Key West to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Key West to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10595 reviews
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
7.9Comfort
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Flight was delayed until Next day as crew timed out

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

I was able to get on standby with relative ease

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Book cheap flights from Key West to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Key West to Las Vegas found on KAYAK in the last 72 hours.
9/6Fri
1 stopUnited Airlines
10h 09mEYW-LAS
$116
6/11Tue
1 stopUnited Airlines
10h 33mEYW-LAS
$171
6/11Tue
2 stopsUnited Airlines
12h 53mEYW-LAS
$230
9/6Fri
3 stops
21h 49mEYW-LAS
$259
6/11Tue
3 stopsAmerican Airlines
25h 48mEYW-LAS
$663

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Last minute flights from Key West to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Key West to Las Vegas that are departing in the next 10 days.
5/23Thu
multi-stopAmerican Airlines
8h 34mEYW-LAS
5/26Sun
multi-stopAmerican Airlines
8h 25mLAS-EYW
$487
5/23Thu
multi-stopAmerican Airlines
8h 18mEYW-LAS
5/26Sun
multi-stopAmerican Airlines
10h 01mLAS-EYW
$492
5/23Thu
multi-stopAmerican Airlines
9h 02mEYW-LAS
5/26Sun
multi-stopAmerican Airlines
10h 01mLAS-EYW
$497
5/23Thu
multi-stop
17h 08mEYW-LAS
5/26Sun
multi-stop
32h 45mLAS-EYW
$780
5/23Thu
multi-stopUnited Airlines
13h 26mEYW-LAS
5/25Sat
multi-stopUnited Airlines
10h 41mLAS-EYW
$1,024
5/23Thu
multi-stopUnited Airlines
10h 33mEYW-LAS
5/25Sat
multi-stopUnited Airlines
10h 41mLAS-EYW
$1,101
5/23Thu
multi-stopUnited Airlines
10h 33mEYW-LAS
5/25Sat
multi-stopUnited Airlines
11h 26mLAS-EYW
$1,154

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Key West - Las Vegas Flights

Departure:

Key West (undefined)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Key West

Cabin classes: