$251+ Cheap flights from Key West to Las Vegas (EYW - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAS
Apr 22 — Apr 291
1 adult, Economy
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Find cheap flights from Key West to Las Vegas 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.Cheap flight deals from Key West to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Las Vegas (LAS). 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 April 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $251 (American Airlines) |
Popular in | May |
Cheapest in | January |
Average price | $378 |
Find flight deals from Key West to Las Vegas
Cheapest flights from Key West to Las VegasExplore the most affordable flight options available from Key West to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Key West to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This American Airlines deal was found by Cheapflights users on 4/16. 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 7/2912:50 pmEYW - LAS
1 stop10h 12mAmerican Airlines
Fri 8/112:48 amLAS - EYW
1 stop9h 04mAmerican Airlines
Deal found 4/16![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 7/292:35 pmEYW - LAS
1 stop9h 03mDelta
Fri 8/112:35 amLAS - EYW
1 stop7h 21mDelta
Deal found 4/17![Delta logo]()
$257
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:30 amEYW - LAS
1 stop24h 35mMultiple Airlines
Sat 5/248:49 amLAS - EYW
1 stop28h 56mMultiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/12:18 pmEYW - LAS
1 stop12h 06mUnited Airlines
Sun 5/412:59 amLAS - EYW
2 stops14h 06mUnited Airlines
Deal found 4/17![United Airlines logo]()
$495
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:55 amEYW - LAS
3 stops54h 09mBreeze Airways
Tue 12/1612:29 pmLAS - EYW
3 stops42h 50mBreeze Airways
Deal found 4/17![Breeze Airways logo]()
$871
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Las Vegas 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 April 17, 2025.
Use the filters below to find and compare flights from Key West to Las Vegas that are best for you.
Fly from
Key West
Fly to
Las Vegas
Route
Depart
Return
Price
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Tue 7/29
12:50 pm-8:02 pm
1 stop10h 12m
Las Vegas Harry Reid Intl
Fri 8/1
12:48 am-12:52 pm
1 stop9h 04m
$251
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Tue 7/29
2:35 pm-9:37 pm
1 stop10h 02m
Las Vegas Harry Reid Intl
Sat 8/2
7:23 am-5:15 pm
1 stop6h 52m
$257
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 5/22
10:30 am-8:05 am
1 stop24h 35m
Las Vegas Harry Reid Intl
Sat 5/24
8:49 am-4:45 pm
1 stop28h 56m
$345
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 5/1
2:18 pm-11:24 pm
1 stop12h 06m
Las Vegas Harry Reid Intl
Sun 5/4
12:59 am-6:05 pm
2 stops14h 06m
$495
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Sun 7/13
1:47 pm-11:19 am
3 stops48h 32m
Las Vegas Harry Reid Intl
Tue 7/22
12:04 pm-9:22 am
3 stops42h 18m
$1,104
Compare providers for flights from Key West to Las Vegas
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 Key West to Las Vegas in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Las Vegas 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 Key West-Las Vegas 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 Key West to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Key West 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 Key West to Las Vegas
What is the cheapest time of day to fly from EYW to LAS?
Find hourly flight availability from Key West to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.
When flying from Key West to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight at noon.
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Breeze Airways, Delta and United Airlines from Key West to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Crew
8.8
Food
6.7
Entertainment
6.6
Comfort
8.2
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Crew
8.8
Food
6.7
Entertainment
6.6
Comfort
8.2
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Crew
8.8
Food
6.7
Entertainment
6.6
Comfort
8.2
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Crew
8.8
Food
6.7
Entertainment
6.6
Comfort
8.2
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Crew
8.8
Food
6.7
Entertainment
6.6
Comfort
8.2
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from Key West to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Key West?
Book flights to Key West if you plan to visit one of these locationsHenderson
Paradise
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Pahrump
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Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Key West to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Key West to Las Vegas
Discover the top 2 airlines that operate flights from Key West to Las Vegas. 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$462 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$451 | FlexibilityNo cancel fee | On-time71% |