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$66+ Cheap flights from Las Vegas (LAS) to Florida Keys

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — EYW
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Las Vegas to Florida Keys

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Florida Keys (zzEOA). 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 January 22, 2025.

Round-trip from

$143
(Priceline)

One-way from

$69
(Cheapflightsfares)
From Las Vegas Harry Reid Intl to Florida Keys
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One-way flight from Las Vegas Harry Reid Intl to Florida Keys
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Find flight deals from Las Vegas to Florida Keys

Cheapest flights from Las Vegas to Florida Keys
Explore the most affordable flight options available from Las Vegas to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Priceline deal was found by Cheapflights users on 1/22. 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.
Tue 2/1812:59 amLAS - MIA
1 stop11h 36mMultiple Airlines
Tue 2/258:55 pmMIA - LAS
Nonstop5h 42mMultiple Airlines
Deal found 1/22$143
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 1/292:03 pmLAS - MIA
Nonstop4h 44mSpirit Airlines
Wed 2/123:03 pmMIA - LAS
Nonstop5h 37mSpirit Airlines
Deal found 1/22$146
This Frontier deal was found by Cheapflights users on 1/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:59 amLAS - MIA
1 stop8h 25mFrontier
Fri 2/213:39 pmMIA - LAS
1 stop8h 48mFrontier
Deal found 1/22$149
This American Airlines deal was found by Cheapflights users on 1/21. 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 4/228:09 amLAS - EYW
1 stop7h 36mAmerican Airlines
Tue 4/293:06 pmEYW - LAS
1 stop9h 13mAmerican Airlines
Deal found 1/21$249
This Delta deal was found by Cheapflights users on 1/22. 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.
Mon 2/1710:23 pmLAS - MIA
1 stop8h 02mDelta
Tue 2/251:34 pmMIA - LAS
1 stop9h 48mDelta
Deal found 1/22$257
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/1310:33 pmLAS - MIA
Nonstop4h 27mAmerican Airlines
Tue 2/188:06 pmMIA - LAS
Nonstop5h 50mAmerican Airlines
Deal found 1/22$267
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:15 amLAS - MIA
1 stop9h 20mSouthwest
Wed 3/198:40 amMIA - LAS
2 stops10h 10mSouthwest
Deal found 1/21$294
This Delta deal was found by Cheapflights users on 1/22. 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 5/812:35 amLAS - EYW
1 stop9h 34mDelta
Sat 5/176:00 pmEYW - LAS
1 stop9h 34mDelta
Deal found 1/22$309
This Trip.com deal was found by Cheapflights users on 1/22. 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.
Fri 2/217:31 pmLAS - EYW
2 stops10h 44mMultiple Airlines
Fri 2/286:00 pmEYW - LAS
2 stops19h 59mMultiple Airlines
Deal found 1/22$376
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/611:40 pmLAS - EYW
1 stop9h 01mUnited Airlines
Thu 3/133:59 pmEYW - LAS
1 stop10h 45mUnited Airlines
Deal found 1/22$414
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:00 pmLAS - EYW
3 stops18h 41mAlaska Airlines
Tue 4/2912:11 pmEYW - LAS
2 stops25h 55mAlaska Airlines
Deal found 1/21$990

Find flights from Las Vegas to Florida Keys within your budget

Customize your flight search to find flights from Las Vegas to Florida Keys 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Wed 1/29

6:25 am-11:22 pm

1 stop13h 57m

Miami

Wed 2/12

3:03 pm-5:40 pm

Nonstop5h 37m

$144

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Wed 1/29

2:03 pm-9:47 pm

Nonstop4h 44m

Miami

Wed 2/12

3:03 pm-5:40 pm

Nonstop5h 37m

$146

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Thu 2/27

6:00 am-12:13 am

1 stop15h 13m

Miami

Sun 3/2

10:59 pm-9:27 pm

1 stop25h 28m

$147

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Wed 2/19

6:20 am-10:25 pm

1 stop13h 05m

Miami

Wed 2/26

8:45 am-4:20 pm

2 stops10h 35m

$234

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 4/22

8:09 am-6:45 pm

1 stop7h 36m

Key West

Tue 4/29

3:06 pm-9:19 pm

1 stop9h 13m

$249

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Mon 2/3

10:23 pm-9:25 am

1 stop8h 02m

Miami

Wed 2/12

7:50 am-12:55 pm

1 stop8h 05m

$257

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Thu 5/8

12:35 am-1:09 pm

1 stop9h 34m

Key West

Sat 5/17

6:00 pm-12:34 am

1 stop9h 34m

$309

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 2/21

7:31 pm-9:15 am

2 stops10h 44m

Key West

Fri 2/28

6:00 pm-10:59 am

2 stops19h 59m

$376

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Thu 3/6

11:40 pm-11:41 am

1 stop9h 01m

Key West

Thu 3/13

3:59 pm-11:44 pm

1 stop10h 45m

$414

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 4/22

2:00 pm-11:41 am

3 stops18h 41m

Key West

Tue 4/29

12:11 pm-11:06 am

2 stops25h 55m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 21 results
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Best time to book a flight from Las Vegas to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Las Vegas 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.

Travel insights for flights from Las Vegas to Florida Keys

Get recent, data-driven insights about flights from Las Vegas to Florida Keys including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Las Vegas to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Florida Keys (average of $328). Flying from Las Vegas to Florida Keys in March is currently the most expensive (average of $531). 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.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated January 22, 2025.
Read through reviews of airlines operating flights from Las Vegas to Florida Keys, such as Spirit Airlines, Delta and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Alaska Airlines
8.0
Very good
9,707 reviews
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Delta
8.0
Very good
8,514 reviews
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

JetBlue
7.4
Good
3,190 reviews
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Florida Keys?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Florida Keys from Las Vegas.

  • What are the cheapest airlines to fly from Las Vegas to Florida Keys one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Las Vegas to Florida Keys for a low price.

  • Can I find deals for flights from Las Vegas to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Florida Keys.

  • Can I find deals for business class flights from Las Vegas to Florida Keys?

    Yes. Cheapflights offers flight deals from Las Vegas to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Florida Keys (average of $328). Flying from Las Vegas to Florida Keys in March is currently the most expensive (average of $531). 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.

See more FAQs

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Alternative routes for Las Vegas to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Las Vegas to Florida Keys

Discover the top 2 airlines that operate flights from Las Vegas to Florida Keys. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$261Average$461FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$439FlexibilityNo cancel feeOn-timeN/A
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