Cheap flights from Key Largo to Las Vegas (MIA - LAS)

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The best prices from Key Largo to Las Vegas 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 (MIA) to Las Vegas (LAS)

All the information you need to plan the best MIA to LAS flight in 2021: compare Key Largo to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
MIA - LAS
Price
$123 - $298
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 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

Round-trip from

$123

From Key Largo to Las Vegas

One-way from

$93

One-way flight from Key Largo to Las Vegas

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

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Las Vegas. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 18% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Key Largo to Las Vegas within the next two weeks, with the cheapest ticket starting at $262.

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 $260 per person but you can even find prices for as low as $64. The most expensive prices can be found in the month of December. Opting for a August flight can save you 25% on your journey compared to booking in August

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

A simple way to save on the total cost of your ticket is to fly from Key Largo to Las Vegas in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.

Cheap flights from Key Largo to Las Vegas in May, June 2021

The best prices found for MIA to LAS flights for May, June
15 May - 19 May
$120pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
15 May - 19 May
$133pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
15 May - 22 May
$145pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami

Key Largo to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Key Largo found for this year
15 May - 19 May
$120pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
15 May - 19 May
$133pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
15 May - 22 May
$145pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami

Non-stop flights to Las Vegas from Key Largo

Save time with Key Largo to Las Vegas direct flight deals
23 Sep - 27 Sep
$151pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
28 Oct - 1 Nov
$159pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
9 Sep - 13 Sep
$160pp
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
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
18 May - 21 May
$159pp
MIA
Miami
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
MIA
Miami
17 May - 18 May
$163pp
MIA
Miami
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
MIA
Miami
18 May - 21 May
$165pp
MIA
Miami
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
MIA
Miami

One-way flights to Las Vegas from Key Largo

The cheapest one-way flights from Key Largo to Las Vegas
5:00 pm - 7:23 pm
American Airlines
Nonstop
5h 23m
MIA - LAS
American Airlines
7:55 am - 6:25 am
Sun Country Air
1 Stop
25h 30m
MIA - LAS
Sun Country Air
4:36 pm - 7:01 pm
Multiple Airlines
2 Stops
29h 25m
MIA - LAS
Multiple Airlines
$110
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

Are flight prices decreasing from Miami to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Miami and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Miami to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Miami to Las Vegas McCarran 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.

What airports do I use to fly from Miami to Las Vegas?

To fly from Miami to Las Vegas, you need to book a flight from Miami (MIA) to McCarran (LAS). Nonstop flights to Las Vegas McCarran from Miami take 4h 48m on average. When it comes time to book airfare, you have a few options: there are 7 outbound flights from Miami to McCarran offered by 8 different airlines.

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 $151, but on average you can expect to pay $168.

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 $172.

Are there last-minute flights available from Key Largo to Las Vegas for under $200?

There are currently 20+ open flights from Key Largo to Las Vegas within the next 7 days for less than $200.

How popular is this flight route?

The Miami to Las Vegas McCarran flight path was viewed by 604 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Miami or Las Vegas?

The rainfall in Miami is generally less than the rainfall in Las Vegas. This will continue over the next 14 days.

Is Miami weather warmer or cooler than Las Vegas?

You can imagine temperatures to be in the 106 °F range in July. The weather in Las Vegas is generally hotter than Miami's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

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

For as low as $183, Frontier can have you in Las Vegas from Key Largo in 5h 10m. All flights are typically nonstop.

What is the cheapest airline to fly from Key Largo to Las Vegas round-trip?

Our cheapest airline available from Key Largo to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as $151 on this airline. Frontier is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Key Largo to Las Vegas one-way?

The cheapest airlines for a one-way flight from Key Largo to Las Vegas are Frontier ($51), American Airlines ($91), and Sun Country Air ($95).

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
5h 04m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Miami

Airports servicing Las Vegas

Top 7 airlines flying from Key Largo to Las Vegas

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
Frontier
$77 $208 No cancel fee 62%
Spirit Airlines
$140 $271 No cancel fee 65%
United Airlines
$84 $287 No cancel fee 69%
Sun Country Air
$106 $359 No cancel fee 83%
Delta
$133 $362 No cancel fee N/A
American Airlines
$155 $398 No cancel fee 71%
JetBlue
$251 $399 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 72% of MIA to LAS departures
Morning 6 AM to noon 28% of MIA to LAS departures
Early morning Midnight to 6 AM 0% of MIA to LAS departures
Afternoon Noon to 6 PM 0% of MIA 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
8 daily flights
Monday
8 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
9 daily flights
Friday
8 daily flights
Saturday
6 daily flights
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