$145+ Cheap flights from Las Vegas to Key West (LAS - EYW)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — EYW
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Key West 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 Las Vegas to Key West
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Best
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One-way
Cheapest flights from Las Vegas to Key WestExplore the most affordable flight options available from Las Vegas to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Las Vegas to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/2810:06 pm -
1 stop9h 13m
Wed 11/410:04 am -
2 stops16h 04m
Deal found 9/28![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/276:00 am -
1 stop7h 58m
Tue 11/31:52 pm -
1 stop9h 20m
Deal found 9/27![American Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/2210:15 pm -
1 stop9h 04m
Sat 10/2410:04 am -
2 stops15h 48m
Deal found 9/28![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/2110:58 am -
2 stops21h 20m
Wed 11/2510:59 am -
1 stop24h 20m
Deal found 9/25![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 11/612:34 pm -
2 stops17h 50m
Mon 11/911:54 am -
1 stop14h 33m
Deal found 9/26![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/2311:57 pm -
1 stop7h 27m
Thu 11/2610:29 am -
2 stops25h 10m
Deal found 9/25![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/28. 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 10/139:44 am -
1 stop7h 17m
Sat 10/176:11 pm -
1 stop8h 24m
Deal found 9/28![Delta logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/2212:55 am -
2 stops29h 23m
Wed 11/252:33 pm -
1 stop11h 50m
Deal found 9/25![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/1612:34 pm -
2 stops17h 50m
Mon 10/1911:54 am -
1 stop14h 23m
Deal found 9/28![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/1411:35 pm -
2 stops31h 44m
Sun 10/183:23 pm -
1 stop11h 12m
Deal found 9/29![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/2110:58 am -
2 stops21h 20m
Thu 11/264:59 pm -
1 stop18h 20m
Deal found 9/25![Multiple Airlines logo]()
$444
Best flights from Las Vegas to Key WestDiscover carefully curated flight deals from Las Vegas to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Las Vegas to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/2810:06 pm -
1 stop9h 13m
Wed 11/410:04 am -
2 stops16h 04m
Deal found 9/28![Multiple Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 9/28. 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 10/139:44 am -
1 stop7h 17m
Sat 10/176:11 pm -
1 stop8h 24m
Deal found 9/28![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/176:05 am -
1 stop9h 44m
Sat 10/245:28 pm -
1 stop9h 13m
Deal found 9/25![American Airlines logo]()
$453
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:34 pm -
2 stops17h 50m
Mon 10/1912:59 pm -
2 stops25h 35m
Deal found 9/28![Breeze Airways logo]()
$874
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 10/1711:59 pm -
1 stop10h 30m
Wed 10/212:15 pm -
1 stop11h 39m
Deal found 9/27![United Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/2612:39 am -
2 stops10h 57m
Tue 11/32:26 pm -
2 stops10h 54m
Deal found 9/27![American Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/2211:57 pm -
1 stop30h 21m
Thu 11/264:59 pm -
1 stop18h 20m
Deal found 9/25![Multiple Airlines logo]()
$526
This KAYAK deal was found by Cheapflights users on 9/25. 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.
Sat 10/1712:46 pm -
2 stops19h 35m
Sat 10/2410:04 am -
3 stops28h 39m
Deal found 9/25![Breeze Airways logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/62:00 pm -
1 stop16h 48m
Mon 11/97:57 pm -
1 stop18h 21m
Deal found 9/26![American Airlines logo]()
$910
Last-minute flights from Las Vegas to Key WestDiscover last-minute flight deals from Las Vegas to Key West. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Key West. Data last updated September 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 10/119:53 pm -
2 stops35h 43m
Thu 10/152:43 pm -
1 stop11h 23m
Deal found 9/26![Multiple Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/28. 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 10/139:44 am -
1 stop7h 17m
Sat 10/176:11 pm -
1 stop8h 24m
Deal found 9/28![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/136:00 am -
2 stops10h 33m
Sat 10/177:19 pm -
1 stop8h 12m
Deal found 9/28![American Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/1411:35 pm -
2 stops31h 44m
Sun 10/183:23 pm -
1 stop11h 12m
Deal found 9/29![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/1612:34 pm -
2 stops17h 50m
Mon 10/1911:54 am -
1 stop14h 23m
Deal found 9/28![Multiple Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/178:00 am -
1 stop7h 49m
Sat 10/245:28 pm -
1 stop9h 13m
Deal found 9/29![American Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/2210:15 pm -
1 stop9h 04m
Sat 10/2410:04 am -
2 stops15h 48m
Deal found 9/28![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/276:00 am -
1 stop7h 58m
Tue 11/31:52 pm -
1 stop9h 20m
Deal found 9/27![American Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/2810:06 pm -
1 stop9h 13m
Wed 11/410:04 am -
2 stops16h 04m
Deal found 9/28![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/286:00 am -
2 stops10h 33m
Wed 11/411:14 am -
2 stops10h 50m
Deal found 9/28![American Airlines logo]()
$495
One-way flights from Las Vegas to Key WestSearch for one-way flight options from Las Vegas to Key West. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Las Vegas to Key West. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/68:51 pm -
3 stops34h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/54:09 pm -
3 stops38h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/59:03 am -
1 stop22h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Allegiant Air logo]()
$173
This Priceline deal was found by Cheapflights users on 9/30. 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.
Fri 11/68:58 pm -
1 stop11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![JetBlue logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/2111:25 pm -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 12/1911:59 pm -
1 stop9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 9/29. 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 12/2011:28 pm -
2 stops14h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$448
Find flight deals from Las Vegas to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Key West (EYW). 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (Kiwi.com) |
One-way from | $145 (Kiwi.com) |
Popular in | September |
Cheapest in | June |
Average price | $966 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Key West 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 30, 2026.
Use the filters below to find and compare flights from Las Vegas to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Mon 12/21
11:30 pm-10:19 am
1 stop7h 49m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$258
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Wed 10/28
10:06 pm-10:19 am
1 stop9h 13m
Key West
Wed 11/4
10:04 am-11:08 pm
2 stops16h 04m
$316
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Tue 10/13
9:44 am-8:01 pm
1 stop7h 17m
Key West
Sat 10/17
6:11 pm-11:35 pm
1 stop8h 24m
$421
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Thu 12/24
6:00 am-4:38 pm
1 stop7h 38m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Wed 12/23
11:59 pm-12:07 pm
1 stop9h 08m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Sat 12/19
11:59 pm-12:07 pm
1 stop9h 08m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Sat 10/17
6:05 am-6:49 pm
1 stop9h 44m
Key West
Sat 10/24
5:28 pm-11:41 pm
1 stop9h 13m
$453
Quickest round-trip
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Wed 10/28
7:14 am-5:15 pm
1 stop7h 01m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$473
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Wed 10/28
11:35 pm-10:19 am
2 stops31h 44m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$475
Las VegasKey West
LAS Las Vegas Harry Reid Intl - EYW Key West
LASEYW
Las Vegas Harry Reid Intl
Mon 10/26
12:39 am-2:36 pm
2 stops10h 57m
Key West
Tue 11/3
2:26 pm-10:20 pm
2 stops10h 54m
$496
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Key West
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 Las Vegas to Key West 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 Las Vegas-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Key West 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 Las Vegas-Key West 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 Las Vegas to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Las Vegas with our price prediction graph.
LAS-EYW
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 Las Vegas to Key West
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated September 30, 2026.
Peruse reviews from past customers who have flown with American Airlines from Las Vegas to Key West 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.
Overall
7.0
Entertainment
6.8
Food
6.4
Crew
7.9
Boarding
7.4
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Overall
7.0
Entertainment
6.8
Food
6.4
Crew
7.9
Boarding
7.4
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Las Vegas to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Las Vegas and Key West flights
Browse other Las Vegas and Key West flight options. Last updated on September 30, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Las Vegas to Key West
Discover the top airline that operate flights from Las Vegas to Key West. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$477 | FlexibilityNo cancel fee | On-time71% |