$127+ Cheap flights from Key West to Las Vegas (EYW - LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAS
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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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
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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 May 9, 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 May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/1010:31 am
EYW
- LAS
1 stop8h 35m
Multiple Airlines
Mon 8/1710:39 pm
LAS
- EYW
1 stop10h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/2412:05 pm
EYW
- LAS
1 stop11h 42m
Multiple Airlines
Thu 5/2812:36 pm
LAS
- EYW
1 stop19h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/289:24 pm
EYW
- LAS
1 stop16h 50m
Multiple Airlines
Mon 6/18:30 am
LAS
- EYW
2 stops25h 04m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/710:31 am
EYW
- LAS
1 stop8h 35m
Multiple Airlines
Mon 8/109:24 pm
LAS
- EYW
2 stops34h 42m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 9/32:35 pm
EYW
- LAS
1 stop8h 28m
Delta
Tue 9/89:50 am
LAS
- EYW
1 stop6h 55m
Delta
Deal found 5/6![Delta logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/97:53 pm
EYW
- LAS
2 stops30h 25m
Multiple Airlines
Mon 8/1710:39 pm
LAS
- EYW
1 stop10h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 9/34:45 pm
EYW
- LAS
1 stop8h 42m
American Airlines
Tue 9/88:45 am
LAS
- EYW
1 stop6h 46m
American Airlines
Deal found 5/9![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:40 pm
EYW
- LAS
1 stop7h 19m
American Airlines
Mon 8/1011:19 pm
LAS
- EYW
1 stop8h 37m
American Airlines
Deal found 5/6![American Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/222:51 pm
EYW
- LAS
1 stop23h 23m
Multiple Airlines
Tue 5/2610:28 pm
LAS
- EYW
2 stops33h 57m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$394
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 May 9, 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 May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/7. 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 7/32:21 pm
EYW
- LAS
1 stop7h 21m
American Airlines
Sun 7/511:45 pm
LAS
- EYW
1 stop9h 29m
American Airlines
Deal found 5/7![American Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/2412:05 pm
EYW
- LAS
1 stop11h 42m
Multiple Airlines
Thu 5/2812:36 pm
LAS
- EYW
1 stop19h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 9/32:35 pm
EYW
- LAS
1 stop8h 28m
Delta
Tue 9/89:50 am
LAS
- EYW
1 stop6h 55m
Delta
Deal found 5/6![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 9/34:45 pm
EYW
- LAS
1 stop8h 42m
American Airlines
Tue 9/88:45 am
LAS
- EYW
1 stop6h 46m
American Airlines
Deal found 5/9![American Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/222:51 pm
EYW
- LAS
1 stop23h 23m
Multiple Airlines
Tue 5/2610:28 pm
LAS
- EYW
2 stops33h 57m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/8. 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 9/256:00 pm
EYW
- LAS
1 stop7h 43m
Delta
Mon 9/2811:30 pm
LAS
- EYW
1 stop8h 28m
Delta
Deal found 5/8![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 7/307:40 pm
EYW
- LAS
1 stop7h 19m
American Airlines
Mon 8/1011:59 pm
LAS
- EYW
2 stops13h 19m
American Airlines
Deal found 5/5![American Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/191:11 pm
EYW
- LAS
2 stops13h 09m
Multiple Airlines
Sun 6/219:51 pm
LAS
- EYW
1 stop10h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$473
Last-minute flights from Key West to Las VegasDiscover last-minute flight deals from Key West to Las Vegas. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Las Vegas. Data last updated May 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 5/132:49 pm
EYW
- LAS
1 stop10h 26m
United Airlines
Sun 5/1711:52 pm
LAS
- EYW
1 stop10h 53m
United Airlines
Deal found 5/7![United Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/222:51 pm
EYW
- LAS
1 stop23h 23m
Multiple Airlines
Tue 5/2610:28 pm
LAS
- EYW
2 stops33h 57m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/2212:07 pm
EYW
- LAS
2 stops25h 20m
Multiple Airlines
Sun 5/2412:36 pm
LAS
- EYW
1 stop19h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 5/8. 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 5/224:44 pm
EYW
- LAS
1 stop8h 56m
American Airlines
Tue 5/267:00 am
LAS
- EYW
1 stop8h 49m
American Airlines
Deal found 5/8![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 5/8. 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 5/234:19 pm
EYW
- LAS
1 stop10h 38m
American Airlines
Tue 5/267:00 am
LAS
- EYW
1 stop8h 49m
American Airlines
Deal found 5/8![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/2412:05 pm
EYW
- LAS
1 stop11h 42m
Multiple Airlines
Thu 5/2812:36 pm
LAS
- EYW
1 stop19h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/289:24 pm
EYW
- LAS
1 stop16h 50m
Multiple Airlines
Mon 6/18:30 am
LAS
- EYW
2 stops25h 04m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 5/284:19 pm
EYW
- LAS
1 stop10h 38m
American Airlines
Mon 6/15:00 am
LAS
- EYW
1 stop8h 52m
American Airlines
Deal found 5/8![American Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:11 pm
EYW
- LAS
2 stops25h 06m
Multiple Airlines
Mon 6/1511:36 pm
LAS
- EYW
1 stop9h 58m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/191:11 pm
EYW
- LAS
2 stops13h 09m
Multiple Airlines
Sun 6/219:51 pm
LAS
- EYW
1 stop10h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$473
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 May 9, 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 May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/1010:31 am
EYW
- LAS
1 stop8h 35m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/21:14 pm
EYW
- LAS
2 stops24h 13m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/101:11 pm
EYW
- LAS
2 stops13h 07m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 9/1010:59 am
EYW
- LAS
2 stops24h 59m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$204
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:01 am
EYW
- LAS
1 stop9h 53m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Mon 6/83:25 pm
EYW
- LAS
3 stops49h 23m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$233
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 5/281:01 pm
EYW
- LAS
1 stop10h 10m
American Airlines
Deal found 5/5![American Airlines logo]()
$391
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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $295 (Kiwi.com) |
One-way from | $127 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $721 |
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 May 9, 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 - LAS
EYWLAS
Key West
Fri 7/3
2:21 pm-6:42 pm
1 stop7h 21m
Las Vegas Harry Reid Intl
Sun 7/5
11:45 pm-12:14 pm
1 stop9h 29m
$338
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Sun 5/24
12:05 pm-8:47 pm
1 stop11h 42m
Las Vegas Harry Reid Intl
Thu 5/28
12:36 pm-11:02 am
1 stop19h 26m
$338
Quickest round-trip
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 9/3
2:35 pm-8:03 pm
1 stop8h 28m
Las Vegas Harry Reid Intl
Tue 9/8
9:50 am-7:45 pm
1 stop6h 55m
$372
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 9/3
4:45 pm-10:27 pm
1 stop8h 42m
Las Vegas Harry Reid Intl
Tue 9/8
8:45 am-6:31 pm
1 stop6h 46m
$382
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 7/30
7:40 pm-11:59 pm
1 stop7h 19m
Las Vegas Harry Reid Intl
Mon 8/10
11:59 pm-4:18 pm
2 stops13h 19m
$390
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Fri 5/22
2:51 pm-11:14 am
1 stop23h 23m
Las Vegas Harry Reid Intl
Tue 5/26
10:28 pm-11:25 am
2 stops33h 57m
$394
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Fri 9/25
6:00 pm-10:43 pm
1 stop7h 43m
Las Vegas Harry Reid Intl
Mon 9/28
11:30 pm-10:58 am
1 stop8h 28m
$395
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Fri 6/19
1:11 pm-11:20 pm
2 stops13h 09m
Las Vegas Harry Reid Intl
Sun 6/21
9:51 pm-11:27 am
1 stop10h 36m
$473
Cheapest one-way
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Mon 8/10
10:31 am-4:06 pm
1 stop8h 35m
$127
Key WestLas Vegas
EYW - LAS
EYWLAS
Key West
Thu 9/10
10:59 am-9:26 am
1 stop25h 27m
$207
Showing 1-10 of 16 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 May.
| 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, August is the cheapest month in which you can book a flight from Key West to Las Vegas (average of $279). 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?
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 May 9, 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.
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - 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
Mesquite
North Las Vegas
Henderson
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Find flights from Key West to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 9, 2026.
Key West and Las Vegas flights
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Other flights from Key West
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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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$376 | FlexibilityNo cancel fee | On-time71% |