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$71+ Cheap flights from Florida Keys to Las Vegas (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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Florida Keys to Las Vegas

Keep the following information in mind while searching for Florida Keys to Las Vegas flight deals. Data was last updated June 18, 2025.

Round-trip from

$147
(Flightnetwork)

One-way from

$71
(Expedia)

Popular in

May

Cheapest in

August

Average price

$533
From Florida Keys to Las Vegas Harry Reid Intl
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One-way flight from Florida Keys to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 17% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Florida Keys to Las Vegas

Cheapest flights from Florida Keys to Las Vegas
Explore the most affordable flight options available from Florida Keys to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:15 pmMIA - LAS
Nonstop5h 12mSpirit Airlines
Fri 9/58:00 amLAS - MIA
Nonstop4h 56mSpirit Airlines
Deal found 6/16$147
This FlightHub deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:00 amMIA - LAS
Nonstop5h 27mMultiple Airlines
Thu 7/249:48 pmLAS - MIA
Nonstop4h 57mMultiple Airlines
Deal found 6/16$154
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:30 pmMIA - LAS
Nonstop5h 20mAmerican Airlines
Tue 10/289:09 amLAS - MIA
Nonstop4h 41mAmerican Airlines
Deal found 6/17$175
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 8/284:10 pmMIA - LAS
1 stop9h 20mSouthwest
Mon 9/15:05 amLAS - MIA
1 stop9h 20mSouthwest
Deal found 6/15$188
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:40 pmEYW - LAS
1 stop6h 59mAmerican Airlines
Wed 9/38:00 amLAS - EYW
1 stop7h 59mAmerican Airlines
Deal found 6/17$251
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:29 pmEYW - LAS
1 stop7h 16mDelta
Sat 7/511:55 pmLAS - EYW
1 stop7h 58mDelta
Deal found 6/16$257
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:03 pmMIA - LAS
1 stop8h 07mDelta
Sun 10/512:45 amLAS - MIA
1 stop9h 47mDelta
Deal found 6/17$257
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/298:40 amMIA - LAS
1 stop7h 31mUnited Airlines
Sun 8/3111:59 pmLAS - MIA
1 stop8h 43mUnited Airlines
Deal found 6/16$272
This Frontier deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/307:15 amMIA - LAS
Nonstop5h 08mFrontier
Mon 7/288:12 pmLAS - MIA
1 stop7h 18mFrontier
Deal found 6/16$279
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:31 pmMIA - LAS
2 stops24h 03mAlaska Airlines
Tue 9/167:04 pmLAS - MIA
1 stop19h 27mAlaska Airlines
Deal found 6/16$306
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:02 amEYW - LAS
2 stops17h 52mMultiple Airlines
Sat 7/59:14 pmLAS - EYW
2 stops12h 53mMultiple Airlines
Deal found 6/16$505
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:12 pmEYW - LAS
2 stops22h 29mUnited Airlines
Sat 7/126:00 amLAS - EYW
2 stops27h 41mUnited Airlines
Deal found 6/16$546

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys 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 June 18, 2025.
Use the filters below to find and compare flights from Florida Keys to Las Vegas that are best for you.

Fly from

Florida Keys

Fly to

Las Vegas

Route

Depart

Return

Price

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Mon 9/1

8:15 pm-10:27 pm

Nonstop5h 12m

Las Vegas Harry Reid Intl

Fri 9/5

8:00 am-3:56 pm

Nonstop4h 56m

$147

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sun 7/20

7:00 am-9:27 am

Nonstop5h 27m

Las Vegas Harry Reid Intl

Thu 7/24

9:48 pm-5:45 am

Nonstop4h 57m

$154

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Thu 8/28

6:55 pm-11:05 pm

1 stop7h 10m

Las Vegas Harry Reid Intl

Mon 9/1

5:05 am-5:25 pm

1 stop9h 20m

$188

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Tue 7/29

8:14 pm-10:23 pm

Nonstop5h 09m

Las Vegas Harry Reid Intl

Fri 8/15

9:24 am-5:30 pm

Nonstop5h 06m

$244

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Tue 7/29

7:51 pm-11:42 pm

1 stop6h 51m

Las Vegas Harry Reid Intl

Sat 8/2

11:23 pm-10:48 am

1 stop8h 25m

$251

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Tue 7/1

6:29 pm-10:45 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

Sat 7/5

11:55 pm-10:53 am

1 stop7h 58m

$257

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Thu 6/26

7:15 am-9:23 am

Nonstop5h 08m

Las Vegas Harry Reid Intl

Thu 6/26

9:48 pm-11:52 pm

1 stop23h 04m

$260

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Fri 8/29

8:40 am-1:11 pm

1 stop7h 31m

Las Vegas Harry Reid Intl

Sun 8/31

11:59 pm-11:42 am

1 stop8h 43m

$272

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Thu 8/14

2:45 pm-7:00 pm

1 stop7h 15m

Las Vegas Harry Reid Intl

Sun 8/17

6:15 am-5:29 pm

1 stop8h 14m

$277

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Tue 9/9

6:31 pm-3:34 pm

2 stops24h 03m

Las Vegas Harry Reid Intl

Tue 9/16

7:04 pm-5:31 pm

1 stop19h 27m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Florida Keys to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Florida Keys with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Florida Keys to Las Vegas (average of $198). Flying from Florida Keys to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from EOA to LAS?

Find hourly flight availability from Florida Keys to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Florida Keys to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from Florida Keys to Las Vegas, such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
10,000 reviews
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,280 reviews
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,965 reviews
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,809 reviews
Breeze Airways
8.1
Very good
182 reviews

Food

6.8

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Las Vegas. 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 into for flights to Las Vegas from 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 Las Vegas from Florida Keys.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. Frontier flights start at $79 while deals on Southwest start at $96 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Las Vegas 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 Florida Keys to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Las Vegas (average of $198). Flying from Florida Keys to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Alternative routes for Florida Keys to Las Vegas

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Top 2 airlines flying from Florida Keys to Las Vegas

Discover the top 2 airlines that operate flights from Florida Keys 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$384FlexibilityNo cancel feeOn-time71%

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