$125 Cheap flight deals from Las Vegas (LAS) to Key West (EYW)

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This Weekend's Flight Deals from Las Vegas to Key West

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 1 - Tue, Jun 10
LAS
Harry Reid Intl.
EYW
Key West Intl.
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jun 1 from Harry Reid Intl. to Key West Intl., returning Tue, Jun 10, priced at $458 found 1 day ago

Airfares from $125 One Way, $309 Round Trip from Las Vegas to Key West

Prices starting at $309 for return flights and $125 for one-way flights to Key West were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 9 - Mon, Jul 14
LAS
Las Vegas
EYW
Key West
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jul 9 from Las Vegas to Key West, returning Mon, Jul 14, priced at $309 found 4 days ago
Tue, Jul 8 - Mon, Jul 14
LAS
Las Vegas
EYW
Key West
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jul 8 from Las Vegas to Key West, returning Mon, Jul 14, priced at $314 found 4 days ago
Wed, Jul 9 - Sat, Jul 19
LAS
Las Vegas
EYW
Key West
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jul 9 from Las Vegas to Key West, returning Sat, Jul 19, priced at $339 found 4 days ago
Wed, Jul 9 - Fri, Jul 18
LAS
Las Vegas
EYW
Key West
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jul 9 from Las Vegas to Key West, returning Fri, Jul 18, priced at $347 found 4 days ago
Mon, Jul 7 - Mon, Jul 14
LAS
Las Vegas
EYW
Key West
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jul 7 from Las Vegas to Key West, returning Mon, Jul 14, priced at $353 found 4 days ago

Key West economy flight packages

Price found within the past 48 hours. Click for updated prices.
Oceans Edge Key West Resort, Hotel & Marina
4.0-star property

Oceans Edge Key West Resort, Hotel & Marina

8.8/10 Excellent! (1,673 reviews)

Jul 21 - Jul 26

5 night stay

Las Vegas (LAS) to Key West (EYW)

Spirit Airlines • Non-stop • Coach

Key West (EYW) to Las Vegas (LAS)

American Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
Beauty Property. Excellent Staff

Reviewed on Dec 14, 2024

Lighthouse Hotel - Key West Historic Inns
3.5-star property

Lighthouse Hotel - Key West Historic Inns

9/10 Wonderful! (732 reviews)

Jul 21 - Jul 26

5 night stay

Las Vegas (LAS) to Key West (EYW)

Spirit Airlines • Non-stop • Coach

Key West (EYW) to Las Vegas (LAS)

American Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
This place is a much better place to stay than places closer to the cruise ship pier or off or whitehead or duval

Reviewed on Sep 22, 2024

Winslow's Bungalows - Key West Historic Inns
4.0-star property

Winslow's Bungalows - Key West Historic Inns

9/10 Wonderful! (1,014 reviews)

Jul 21 - Jul 26

5 night stay

Las Vegas (LAS) to Key West (EYW)

Spirit Airlines • Non-stop • Coach

Key West (EYW) to Las Vegas (LAS)

American Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
The staff was great. The breakfast and coffee in the morning was good. Atmosphere nice.

Reviewed on Mar 6, 2025

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More About Flying To Key West from Las Vegas

Las Vegas to Key West

Low Cost Flights From Las Vegas to Key West

Tired of the endless online search for the cheapest flights from Las Vegas to Key West? Save the energy for your vacation by using Orbitz to plan your next air trip. Orbitz guarantees the lowest prices on Las Vegas to Key West flights, and our cutting-edge mobile tools mean you can search and book flights with your iPhone, Android phone, iPad, or tablet.

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Plan Flights From Las Vegas to Key West Anywhere, Anytime

Planning your vacation has never been easier using the convenient Orbitz apps available for most mobile devices. If there are any changes or delays for Las Vegas to Key West flights, Orbitz customers receive instant free alerts via email or mobile phone text message. Change or cancel flights from Las Vegas to Key West anytime online or by calling our Customer Service representatives.

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Earn points or miles on your low fare Las Vegas to Key West flights with Orbitz, just as you would by booking directly with the airline. Be sure to include your frequent flyer details when you book qualifying flights from Las Vegas to Key West on the Orbitz website.

Frequently asked questions

Am I able to catch a flight from Las Vegas to Key West now?
If you’re worried about quarantine requirements and travel restrictions when catching a flight from Las Vegas to Key West, check out our Covid-19 Travel Advisor.
What is the shortest flight from Las Vegas to Key West?
With the flight from LAS to Key West, FL Airport (EYW-Key West Intl.) taking a minimum of 5 hours and 18 minutes, you’ll have enough time to kick back and enjoy the ride. Grab an in-flight vino and get comfy in your seat with an absorbing novel or movie.
If I am not able to travel due to COVID-19, can I cancel my flight to Key West?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Key West have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Key West with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Key West without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.