$69 Cheap Flights from Miami (MIA) to Las Vegas (LAS)

View $69 flight on Fri, Aug 8, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Miami to Las Vegas (MIA-LAS)

Prices were available within the past 7 days and start at $69 for one-way flights and $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 2 - Fri, Aug 8
MIA
Miami
LAS
Las Vegas
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 2 from Miami to Las Vegas, returning Fri, Aug 8, priced at $125 just found
Spirit Airlines
Mon, Aug 4 - Wed, Aug 6
MIA
Miami
LAS
Las Vegas
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Aug 4 from Miami to Las Vegas, returning Wed, Aug 6, priced at $138 just found
Frontier Airlines
Fri, Aug 1 - Wed, Aug 6
MIA
Miami
LAS
Las Vegas
$141 Roundtrip, found 2 hours ago
$141
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Miami to Las Vegas, returning Wed, Aug 6, priced at $141 found 2 hours ago
Spirit Airlines
Wed, Aug 6 - Thu, Aug 7
MIA
Miami
LAS
Las Vegas
$150 Roundtrip, found 2 hours ago
$150
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Aug 6 from Miami to Las Vegas, returning Thu, Aug 7, priced at $150 found 2 hours ago
Frontier Airlines
Sat, Jul 26 - Thu, Jul 31
MIA
Miami
LAS
Las Vegas
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jul 26 from Miami to Las Vegas, returning Thu, Jul 31, priced at $157 found 1 hour ago
Frontier Airlines
Mon, Aug 18 - Thu, Aug 28
MIA
Miami
LAS
Las Vegas
$157 Roundtrip, found 7 hours ago
$157
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Miami to Las Vegas, returning Thu, Aug 28, priced at $157 found 7 hours ago
Frontier Airlines
Mon, Aug 18 - Thu, Aug 21
MIA
Miami
LAS
Las Vegas
$158 Roundtrip, found 6 hours ago
$158
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Miami to Las Vegas, returning Thu, Aug 21, priced at $158 found 6 hours ago
Southwest Airlines
Fri, Aug 15 - Mon, Aug 18
MIA
Miami
LAS
Las Vegas
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Aug 15 from Miami to Las Vegas, returning Mon, Aug 18, priced at $159 just found
American Airlines
Thu, Sep 25 - Mon, Sep 29
MIA
Miami
LAS
Las Vegas
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 25 from Miami to Las Vegas, returning Mon, Sep 29, priced at $159 found 2 hours ago
United
Tue, Aug 12 - Wed, Aug 13
MIA
Miami
LAS
Las Vegas
$248 Roundtrip, found 2 hours ago
$248
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 12 from Miami to Las Vegas, returning Wed, Aug 13, priced at $248 found 2 hours ago

Find the cheapest month to fly from Miami (MIA) to Las Vegas (LAS)

September is typically the cheapest month to fly

From $83 - $172 per traveler.

Graph displaying average flight prices per month

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $249
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $249
Flights from Miami (MIA) to Las Vegas (LAS)
Origin airport
Miami Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$124
Distance
2171 mi
Average flight time
2 hours 31 mins

Miami to Las Vegas Flights

The cheapest times to fly from Miami to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Las Vegas are during the month of August. You can find some of the cheapest flights from Miami to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Las Vegas

Sunday is one of the best days to book for cheap flights from Miami to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS) cost?
Cheap return flights from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS) start from $106. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines and Spirit Airlines flight leaving MIA on July 18 2025 and touching down at LAS. The price was last updated on July 11 2025 and has not changed since.
What is the cheapest month to fly from MIA to LAS?
The cheapest flights from MIA to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
Catch a nonstop flight with American Airlines and head straight from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS).
What is the cheapest airline that flies from MIA to LAS?
With prices as low as $56 for a one-way flight from MIA to LAS, Frontier Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MIA on July 18 2025. Prices were last updated on July 11 2025 and have not changed since.
How many flights per day from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
When flying out of Miami Intl. Airport (MIA), you can take your pick from an average of 5 daily direct flights to Harry Reid Intl. Airport (LAS).
What are the most popular departure times for flights from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
The 7 AM departures from MIA to LAS are the top choice for many travelers. Greater demand means you'll likely pay more for these departures. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from MIA to LAS?
Travel on a Friday if you're looking for the best choice of flights from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS).
What is the earliest flight from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
The first flight of the day taking off from Miami Intl. Airport (MIA) is at around 7:52AM UTC-5. Board this plane and you'll reach Harry Reid Intl. Airport (LAS) at approximately 10:25AM UTC-8. The entire trip takes 5h 33m.
How long does it take to fly from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
The average flight time from MIA to LAS is 5 hours and 37 minutes, covering a distance of 2,200 mi.
What is the best time to fly from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
To land at Harry Reid Intl. Airport (LAS) on time, opt for a flight that leaves Miami Intl. Airport (MIA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Las Vegas from Miami Intl. Airport (MIA)?
Explore your flight options from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS). This is the only airport in Las Vegas you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until just before your departure to book a ticket from MIA to LAS generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a MIA to LAS flight and hotel package?
You'll generally save money by securing a MIA to LAS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Harry Reid Intl. Airport (LAS)?
Typically, it's possible to cancel or reschedule your MIA to LAS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.