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Frontier flights from Buffalo to Las Vegas (BUF - LAS)

BUF — LAS
4 May — 11 May1
1 adult

Cheapflights users flying from Buffalo to Las Vegas on Frontier typically fly into Las Vegas Harry Reid Intl and depart from Buffalo. Select your dates above for pricing.

Frontier flights from Buffalo to Las Vegas in 2025

Find detailed information about Frontier flights from Buffalo to Las Vegas. Explore the options provided by Frontier to plan your journey from Buffalo to Las Vegas. Data last updated 29 April 2025.

One-way from

C$ 170

Round-trip from

C$ 492

Popular in

March

Cheapest in

November

Average price (all airlines)

C$ 600
Frontier
  • Frontier
  • 1/6
  • 1 total stop
  • 26h 21m total
  • Buffalo to Las Vegas
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Frontier
  • Frontier
  • 13/6-19/6
  • 2 total stops
  • 28h 59m total
  • Buffalo to Las Vegas
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Highest demand for flights from Buffalo to Las Vegas Harry Reid Intl; 11% potential price increase.
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Best time to find cheap flights from Buffalo to Las Vegas Harry Reid Intl; 2% potential price drop.
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Average price for all Buffalo to Las Vegas Harry Reid Intl flights (one-way and round-trip).
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  • Can I get a flight from Buffalo to Las Vegas on Frontier for under C$ 500?

    Frontier offers 1 flights from Buffalo to Las Vegas for under C$ 500. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about Frontier?

    When planning your BUF-LAS trip, keep in mind that Frontier is typically rated 5.9/10. This rating comes from 3,285 reviews by Cheapflights users who have traveled with Frontier.

Find Frontier flight deals from Buffalo to Las Vegas

Cheapest Frontier flights from Buffalo to Las Vegas
Explore the most affordable Frontier flight options available from Buffalo to Las Vegas. Find the lowest fares with prices last updated on 29 April 2025.

Thu 1/59:51 a.m.BUF - LAS
1 stop15h 49mFrontier
Fri 2/511:51 p.m.LAS - BUF
1 stop30h 10mFrontier
Deal found 28/4C$ 373

Travel insights for Frontier flights from Buffalo to Las Vegas

Get recent, data-driven insights about Frontier flights from Buffalo to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Buffalo to Las Vegas with Frontier?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Las Vegas. Price data was last updated on 25 April 2025.

Booking with Frontier 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Las Vegas with Frontier?

Currently, the most affordable month to book a Frontier flight from Buffalo to Las Vegas in September, with an average price of C$ 122. Conversely, traveling with Frontier from Buffalo to Las Vegas in June will be the most expensive, with an average cost of C$ 290. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Best time to book a flight from Buffalo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Buffalo with our price prediction graph.
Estimated round-trip 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.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Buffalo to Las Vegas on another airline

Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
United Airlines flights from Buffalo to Las Vegas Harry Reid Intl

See what others are saying about Frontier

Read reviews and see what other travellers are saying about their experiences with Frontier. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Frontier for your next flight. Reviews last updated 29 April 2025.
Frontier
5.9
Fair
3,285 reviews
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Overview

Comfort

5.6

Crew

6.8

Boarding

6.2

Food

4.8

Entertainment

4.6

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