$29 Cheap Frontier Airlines flights Los Angeles (LAX) to Las Vegas (LAS)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap Frontier Airlines round-trip flights from $49 from LAX to LAS. Affordable one-way tickets from $29 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to fly to Las Vegas with Frontier Airlines. You could also find excellent prices on return and one-way fares in June.

To find cheap Frontier Airlines fares from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Jet off on one of Frontier Airlines’s 7 weekly direct flights from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS). To see what’s available, enter your destination, origin and dates and hit search. Then select the “Nonstop” and “Airline” filters.

From takeoff to touchdown, a nonstop Frontier Airlines flight from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS) typically takes 1h 21m.

Setting off from LAX at 9:30PM UTC-8, the earliest Frontier Airlines flight to LAS arrives at 10:51PM UTC-8. Traveling early means you’ll be less likely to encounter delays.* Don’t like early starts? The last Frontier Airlines flight from LAX to LAS departs at 9:30PM UTC-8 and touches down at 10:51PM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a Frontier Airlines flight from Los Angeles Intl. Airport (LAX) to Las Vegas, and you’re most likely to come in to Harry Reid Intl. Airport (LAS). This is the airline’s primary hub here.

Fly from LAX to LAS with Frontier Airlines and look forward to a range of benefits starting with a rewarding loyalty program. When booking through Expedia as a Frontier Miles and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Hop on a Frontier Airlines flight from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS), and you’ll likely be flying on an Airbus A320neo. Keep in mind though, that the aircraft type can change due to operational reasons.

Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that. For further information about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your itinerary without being charged, tick the “No cancel fee” or “Changes included” filter when planning your next trip.