$166+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAS
Oct 6 — Oct 131
Round-trip
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
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Best
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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 September 6, 2026.
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 September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/202:15 pm -
1 stop10h 50m
Sat 10/246:00 am -
1 stop7h 58m
Deal found 9/2![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/91:47 pm -
1 stop8h 35m
Wed 9/165:37 am -
1 stop9h 18m
Deal found 9/2![American Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:59 am -
1 stop14h 05m
Wed 12/911:30 pm -
1 stop7h 49m
Deal found 9/6![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:04 am -
2 stops15h 48m
Wed 10/2110:06 pm -
1 stop9h 13m
Deal found 9/3![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/172:34 pm -
2 stops10h 31m
Tue 10/206:00 am -
1 stop7h 58m
Deal found 9/2![American Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 11/206:05 pm -
1 stop8h 26m
Wed 11/257:08 am -
1 stop7h 02m
Deal found 9/3![Delta logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:04 am -
2 stops15h 22m
Sun 9/2710:15 pm -
1 stop9h 04m
Deal found 9/2![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:59 am -
1 stop24h 08m
Mon 9/2810:04 pm -
2 stops32h 20m
Deal found 9/2![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:26 pm -
1 stop24h 32m
Fri 9/257:30 am -
2 stops22h 54m
Deal found 9/2![Multiple Airlines logo]()
$426
Best flights from Key West to Las VegasDiscover carefully curated flight deals from Key West to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Key West to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/202:15 pm -
1 stop10h 50m
Sat 10/246:00 am -
1 stop7h 58m
Deal found 9/5![American Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 11/206:05 pm -
1 stop8h 26m
Wed 11/257:08 am -
1 stop7h 02m
Deal found 9/3![Delta logo]()
$418
This Breeze Airways deal was found by Cheapflights users on 9/3. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/261:16 pm -
1 stop10h 39m
Fri 1/299:45 pm -
1 stop10h 54m
Deal found 9/3![Breeze Airways logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/242:15 pm -
1 stop11h 39m
Sun 9/2711:59 pm -
1 stop10h 30m
Deal found 9/2![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 2/66:00 pm -
1 stop7h 55m
Sat 2/1310:10 pm -
1 stop9h 48m
Deal found 9/6![Delta logo]()
$498
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 11/62:51 pm -
1 stop9h 56m
Mon 11/910:55 pm -
1 stop11h 57m
Deal found 9/2![United Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/251:47 pm -
1 stop8h 35m
Mon 9/285:37 am -
1 stop9h 18m
Deal found 9/3![American Airlines logo]()
$587
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 2/102:35 pm -
1 stop8h 41m
Sat 2/1311:05 pm -
2 stops17h 38m
Deal found 9/6![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 9/6. 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 2/96:00 pm -
2 stops18h 20m
Mon 2/1511:05 pm -
2 stops17h 38m
Deal found 9/6![Delta logo]()
$613
Last-minute flights from Key West to Las VegasDiscover last-minute flight deals from Key West to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/91:47 pm -
1 stop8h 35m
Wed 9/165:37 am -
1 stop9h 18m
Deal found 9/2![American Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:26 pm -
1 stop24h 32m
Fri 9/257:30 am -
2 stops22h 54m
Deal found 9/2![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:04 am -
2 stops15h 22m
Sun 9/2710:15 pm -
1 stop9h 04m
Deal found 9/2![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:59 am -
1 stop24h 08m
Mon 9/2810:04 pm -
2 stops32h 20m
Deal found 9/2![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:04 am -
2 stops15h 48m
Wed 10/2110:06 pm -
1 stop9h 13m
Deal found 9/3![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/172:34 pm -
2 stops10h 31m
Tue 10/206:00 am -
1 stop7h 58m
Deal found 9/2![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/177:19 pm -
1 stop8h 12m
Wed 10/216:05 am -
1 stop9h 44m
Deal found 9/2![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/202:15 pm -
1 stop10h 50m
Sat 10/246:00 am -
1 stop7h 58m
Deal found 9/2![American Airlines logo]()
$301
One-way flights from Key West to Las VegasSearch for one-way flight options from Key West to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Key West to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:59 am -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$166
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:14 pm -
1 stop10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:53 am -
2 stops26h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:45 am -
2 stops23h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:59 pm -
2 stops25h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:45 am -
3 stops15h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:04 am -
3 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:59 am -
1 stop24h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 12/62:26 pm -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$433
Find 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (American Airlines) |
One-way from | $166 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $388 |
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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Key West to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Tue 12/15
1:16 pm-10:26 pm
2 stops36h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$198
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Tue 10/20
2:15 pm-10:05 pm
1 stop10h 50m
Las Vegas Harry Reid Intl
Sat 10/24
6:00 am-4:58 pm
1 stop7h 58m
$301
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Mon 9/14
10:59 am-8:07 am
1 stop24h 08m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$306
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Fri 11/20
6:05 pm-11:31 pm
1 stop8h 26m
Las Vegas Harry Reid Intl
Wed 11/25
7:08 am-5:10 pm
1 stop7h 02m
$418
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Tue 1/26
1:16 pm-8:55 pm
1 stop10h 39m
Las Vegas Harry Reid Intl
Fri 1/29
9:45 pm-11:39 am
1 stop10h 54m
$423
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Sun 12/6
2:26 pm-9:18 pm
1 stop9h 52m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$433
Quickest round-trip
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Sun 12/6
6:06 pm-11:20 pm
1 stop8h 14m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$443
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Thu 9/24
2:15 pm-10:54 pm
1 stop11h 39m
Las Vegas Harry Reid Intl
Sun 9/27
11:59 pm-1:29 pm
1 stop10h 30m
$474
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Fri 9/18
6:19 pm-11:36 pm
1 stop8h 17m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$493
Key WestLas Vegas
EYW Key West - LAS Las Vegas Harry Reid Intl
EYWLAS
Key West
Sat 2/6
6:00 pm-10:55 pm
1 stop7h 55m
Las Vegas Harry Reid Intl
Sat 2/13
10:10 pm-10:58 am
1 stop9h 48m
$498
Showing 1-10 of 15 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 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 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 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.
EYW-LAS
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 month to book a flight from Key West to Las Vegas?
Currently, July is the cheapest month in which you can book a flight from Key West to Las Vegas (average of $348). Flying from Key West to Las Vegas in March is currently the most expensive (average of $804). 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.
How much does it cost to fly round-trip from Key West to Las Vegas?
Airfare is below average for this route at the moment.
Key West to Las Vegas flights typically cost between $340 and $475 in October.The cheapest round-trip price found within the last 5 days was $301 on American Airlines (Oct 20-Oct 24).
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 September 6, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Key West to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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 Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Henderson
Kingman
Boulder City
North Las Vegas
Needles
Winchester
Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Key West and Las Vegas flights
Browse other Key West and Las Vegas flight options. Last updated on September 6, 2026.
Other flights from Key West
Browse through other flights departing from Key West. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$352 | Average$684 | FlexibilityNo cancel fee | On-timeN/A |