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Cheap flights from Miami to Las Vegas from $139

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LAS
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Las Vegas
Explore the most affordable flight options available from Miami to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 3/1215:45MIA - LAS
1 stop9h 14mUnited Airlines
Thu 29/100:59LAS - MIA
1 stop6h 57mUnited Airlines
Deal found 3/12$476
Mon 29/1219:45MIA - LAS
1 stop7h 20mSouthwest
Tue 6/106:00LAS - MIA
1 stop6h 30mSouthwest
Deal found 4/12$528
Wed 3/1209:00MIA - LAS
1 stop7h 26mUnited Airlines
Sat 6/1206:00LAS - MIA
1 stop6h 35mUnited Airlines
Deal found 2/12$564
Mon 29/1219:45MIA - LAS
1 stop7h 20mSouthwest
Wed 7/107:10LAS - MIA
2 stops9h 55mSouthwest
Deal found 4/12$570
Wed 3/1211:40MIA - LAS
1 stop8h 25mSouthwest
Sat 6/1205:55LAS - MIA
2 stops10h 00mSouthwest
Deal found 2/12$572
Wed 3/1211:40MIA - LAS
2 stops10h 00mSouthwest
Wed 10/1209:15LAS - MIA
2 stops9h 35mSouthwest
Deal found 2/12$579
Wed 24/1211:45MIA - LAS
1 stop9h 46mDelta
Sun 4/123:59LAS - MIA
1 stop10h 36mDelta
Deal found 2/12$632
Sat 20/1220:10MIA - LAS
1 stop7h 55mSouthwest
Tue 23/1207:45LAS - MIA
2 stops7h 45mSouthwest
Deal found 4/12$635

Find flight deals from Miami to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Las Vegas (LAS). 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 5 December 2025.

Round-trip from

$269

One-way from

$139

Popular in

October

Cheapest in

January

Average price

$538
Southwest
  • Southwest
  • 14/2-19/2
  • 2 total stops
  • 20h 35m total
  • Miami to Las Vegas
Search Deals
Southwest
  • Southwest
  • 18/2
  • 2 total stops
  • 10h 50m total
  • Miami to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami 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 647,157 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Miami to Las Vegas that are best for you.

Fly from

Miami

Fly to

Las Vegas

Route

Depart

Return

Price

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 14/2

06:35-13:00

2 stops9h 25m

Las Vegas Harry Reid Intl

Thu 19/2

06:40-20:20

1 stop10h 40m

$287

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Tue 10/2

07:55-17:10

2 stops12h 15m

Las Vegas Harry Reid Intl

Tue 17/2

11:10-21:55

2 stops7h 45m

$307

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 14/2

06:35-13:00

2 stops9h 25m

Las Vegas Harry Reid Intl

Tue 17/2

06:25-20:20

2 stops10h 55m

$312

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Thu 5/2

11:55-16:25

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 10/2

07:10-20:05

2 stops9h 55m

$333

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 14/3

08:00-15:30

1 stop10h 30m

Las Vegas Harry Reid Intl

Tue 17/3

06:00-15:37

1 stop6h 37m

$449

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Mon 12/1

09:00-14:15

1 stop8h 15m

Las Vegas Harry Reid Intl

Thu 15/1

07:50-22:10

2 stops11h 20m

$463

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Tue 28/4

15:35-20:12

1 stop7h 37m

Las Vegas Harry Reid Intl

Sat 9/5

17:59-06:14

1 stop9h 15m

$479

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Tue 27/1

20:11-14:11

1 stop21h 00m

Las Vegas Harry Reid Intl

Thu 29/1

07:00-23:43

2 stops13h 43m

$532

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Wed 15/4

16:46-21:51

1 stop8h 05m

Las Vegas Harry Reid Intl

Sat 18/4

00:36-10:56

1 stop7h 20m

$544

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 14/3

08:00-15:30

1 stop10h 30m

Las Vegas Harry Reid Intl

Sun 29/3

17:55-06:49

1 stop9h 54m

$544

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Showing 1-10 of 23 results
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Best time to book a flight from Miami to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Miami with our price prediction graph.
Estimated return 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 Miami to Las Vegas

How far ahead should I book a flight from Miami to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Miami to Las Vegas. Price data was last updated on 28 November 2025.

To ensure you get the cheapest price possible for a flight from Miami to Las Vegas, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Miami to Las Vegas (average of $154). Flying from Miami to Las Vegas in September is currently the most expensive (average of $209). 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 MIA to LAS?

Find hourly flight availability from Miami 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 5 December 2025.

It’s optimal to fly from Miami to Las Vegas in the evening. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight at midday.

Related info for your journey

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

  • How popular is this Miami to Las Vegas flight route?

    Flights from Miami to Las Vegas Harry Reid Intl have been viewed 2 times in the past calendar month.

  • How long is the flight from Miami to Las Vegas?

    A quick flight from Miami to Las Vegas can take about 5h 40m. Southwest provides one of the quickest options available for as low as $374. Airlines will cover a distance of 3492 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Miami to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from Miami to Las Vegas consider choosing Royal Air Maroc(77%), GOL(77%) or British Airways(76%), as they are the most reliable in getting you off to your destination on time.

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

    Yes. In addition to deals on Miami to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Miami 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 Miami to Las Vegas?

    Currently, October is the cheapest month in which you can book a flight from Miami to Las Vegas (average of $154). Flying from Miami to Las Vegas in September is currently the most expensive (average of $209). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Winchester

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Can Cheapflights find flights from Miami to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Miami to Las Vegas, users can toggle the no change fees filter when performing a flight search.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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