Domestic route from MIA

MIA → LAS

Las Vegas, United States

5h 0m flight time 2,174 miles Daily

Flying from Miami to Las Vegas

The route from Miami International Airport (MIA) to Las Vegas (LAS) covers approximately 2,174 miles with a typical block time of 5h 0m. Service runs daily across the carriers listed below, with seasonal variation on certain banks.

For domestic travel, expect a typical day-of-departure routine of online check-in 24 hours before the flight, arrival at MIA 2 to 3 hours before scheduled departure, security clearance via TSA at the appropriate concourse, and gate boarding 30 to 45 minutes before pushback. Domestic departures use the standard TSA boarding process with no passport check required.

Airlines flying MIA to Las Vegas

American Airlines — Terminal D, check-in 24/7
Spirit Airlines — Terminal H, check-in 4:00–22:00

What to expect at Las Vegas

Arriving in Las Vegas from MIA, plan for the standard arrival sequence: deplaning, walking to the arrivals hall, collecting bags, and exiting to ground transportation. Bag delivery typically completes within 25 to 35 minutes of landing.

If you are continuing onward to a different city in United States, confirm whether your Las Vegas connection is in the same terminal — many large hubs split international and domestic operations across separate buildings, with airside or landside transfers required. Las Vegas is generally well-served by airport ground transport, including taxi, rideshare, and public transit options.

Best time to book

For the MIA → Las Vegas route, the lowest economy fares typically appear 6 to 10 weeks before travel for domestic flights. Tuesday and Wednesday departures are usually cheaper than Friday or Sunday returns. Holidays — particularly Thanksgiving, the December holidays, and spring break — see the largest pricing spikes; book at least three months in advance for those periods, or be flexible by a day in either direction.