Cheap flights from Key Largo to Las Vegas (LAS)

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The best prices from Key Largo to Las Vegas Harry Reid Intl are usually found in August or July, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Key Largo to Las Vegas (LAS)

All the information you need to plan the best null to LAS flight in 2022: compare Key Largo to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
KE9 - LAS
Price
$123 - $298
LAS
Temperature
48.2 - 93.2 °F
LAS
Rainfall
0.1 - 0.8 inches

Popular in

December

High demand for flights, 27% potential price rise

Cheapest in

August

Best time to find cheap flights, 43% potential price drop

Average price

$213

Average for round-trip flights in May 2022

Round-trip from

$123

From Key Largo to Las Vegas Harry Reid Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Key Largo to Las Vegas?

August is one of the best times of the year to fly to Las Vegas from Key Largo. Prices for August average $217 per person but you can even find prices for as low as $55. The most expensive prices can be found in the month of December. Opting for a August flight can save you 37% on your journey compared to booking in December

When is the cheapest time to fly from Key Largo to Las Vegas (KE9 - LAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Las Vegas as you normally would.

How far in advance should I book a flight from Key Largo to Las Vegas?

Travelers have found it’s best to book a flight 26 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Key Largo to Las Vegas 1-2 weeks in advance for as low as $224, or $272 for flights within the next 24 hours.

Cheap flights from Key Largo to Las Vegas in May, June 2022

The best prices found for Key Largo to LAS flights for May, June
14 Jun - 15 Jun
$193pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
 
1 STOP
MIA
Miami
4 Jun - 7 Jun
$208pp
MIA
Miami
Multiple Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami
4 Jun - 7 Jun
$210pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami

Key Largo to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Key Largo found for this year
14 Jun - 15 Jun
$193pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
 
1 STOP
MIA
Miami
27 Aug - 30 Aug
$194pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
MIA
Miami
28 Sep - 4 Oct
$199pp
MIA
Miami
Spirit Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami

Non-stop flights to Las Vegas from Key Largo

Save time with Key Largo to Las Vegas direct flight deals
27 Aug - 30 Aug
$194pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
MIA
Miami
9 Aug - 16 Aug
$210pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
MIA
Miami
17 Aug - 24 Aug
$218pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
MIA
Miami

Last minute flights from Key Largo to Las Vegas

Late deals on round-trip flights to Las Vegas from Key Largo, departing today and this week
28 May - 4 Jun
$278pp
MIA
Miami
Multiple Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami
29 May - 4 Jun
$279pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami
28 May - 4 Jun
$281pp
MIA
Miami
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
 
1 STOP
MIA
Miami

One-way flights to Harry Reid Intl from Key Largo

The cheapest one-way flights from Key Largo to Las Vegas
2:25 am - 5:00 pm
Multiple Airlines
1 Stop
17h 35m
MIA - LAS
Multiple Airlines
$127
Kiwi.com
4:29 pm - 6:57 pm
Frontier
Nonstop
5h 28m
MIA - LAS
Frontier
$128
Flights by SU
3:00 am - 1:44 pm
Spirit Airlines
1 Stop
13h 44m
MIA - LAS
Spirit Airlines
$129
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Key Largo</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Key Largo to Las Vegas

What airport do you fly into for flights to Las Vegas from Key Largo?

For a flight from Key Largo to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 8 inbound flights from Key Largo per day. 13 airlines have flights to Las Vegas Harry Reid Intl from Key Largo on a regular basis.

Which airlines flying from Key Largo to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Key Largo to Las Vegas Harry Reid Intl that may be offering flexible cancellation policies are American Airlines, Frontier, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Key Largo to Las Vegas for under $200 on Cheapflights?

Yes, there are multiple flights from Key Largo to Las Vegas for under $200. The cheapest flight booked recently is on Frontier for just $193, but on average you can expect to pay $217.

Are there nonstop flights from Key Largo to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Key Largo to Las Vegas under $200. A good price for a nonstop flight from Key Largo to Las Vegas is less than $236.

Are there last-minute flights available from Key Largo to Las Vegas for under $300?

There are currently 20+ open flights from Key Largo to Las Vegas within the next 7 days for less than $300.

What days are nonstop flights available from Key Largo to Las Vegas?

Nonstop flights can be found on the following days: Monday.

How popular is this Key Largo to Las Vegas flight route?

Flights from Key Largo to Las Vegas Harry Reid Intl have been viewed 233 times in the past calendar month.

How many flights depart from Key Largo to Las Vegas on average per day?

Per day, 1 flight departs from Key Largo to Las Vegas on average.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Key Largo to Las Vegas?

Airlines like Frontier, Spirit Airlines, and Delta fly from Key Largo to Las Vegas in about 5h. The time it takes to get you to your destination can typically vary by up to 6h. Key Largo and Las Vegas are separated by a distance of 2183 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the most popular airlines that fly from Key Largo to Las Vegas?

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Key Largo to Las Vegas.

What are the most reliable airlines from Key Largo to Las Vegas?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Las Vegas on time: Qatar Airways (79%), American Airlines (76%), British Airways (75%).

What are the cheapest flights from Key Largo to Las Vegas?

Looking for the cheapest flight from Key Largo to Las Vegas? While on average our users pay $954, our data indicates the cheapest price to be $112. The most popular route (Miami - Las Vegas Harry Reid Intl), is priced around $199.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Key Largo?

Information is based on travel restrictions for travel to Las Vegas Harry Reid Intl within the United States

Most visitors from Key Largo need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from Key Largo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from Key Largo are not required to quarantine after entering Las Vegas Harry Reid Intl.

Do I need a test to fly back to Key Largo from Las Vegas?

Returning to Key Largo from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Key Largo.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Key Largo.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for Key Largo to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Key Largo to Las Vegas.
Flight duration from Key Largo to LAS
5h 00m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Key Largo

Airports servicing Las Vegas

Top 9 airlines flying from Key Largo to Las Vegas Harry Reid Intl

The chart below displays the airlines Cheapflights users traveling from Key Largo to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$69 $195 No cancel fee 62%
Spirit Airlines
$80 $226 No cancel fee 65%
United Airlines
$106 $264 No cancel fee 69%
American Airlines
$113 $424 No cancel fee 71%
Delta
$116 $333 No cancel fee N/A
Air Greenland
$119 $280 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Air Greenland. Please check directly on their website for additional information.

Allegiant Air
$133 $292 No cancel fee 88%
JetBlue
$137 $346 No cancel fee 62%

Hourly flight availability from Key Largo to Las Vegas

See what time of day planes typically take off from Key Largo towards Las Vegas.
Evening 6 PM to midnight 48% of Key Largo to LAS departures
Morning 6 AM to noon 42% of Key Largo to LAS departures
Afternoon Noon to 6 PM 9% of Key Largo to LAS departures
Early morning Midnight to 6 AM 1% of Key Largo to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Key Largo to Las Vegas
See how many times per day planes take to the skies headed from Key Largo to Las Vegas.
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
9 daily flights
Wednesday
8 daily flights
Thursday
9 daily flights
Friday
7 daily flights
Saturday
9 daily flights
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