$20 Cheap Spirit Airlines flights Los Angeles (LAX) to Las Vegas (LAS)

Scoring cheap one-way Spirit Airlines flights from LAX to LAS from $20 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $50 for your next exciting getaway.**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.

Spirit Airlines flights to Las Vegas are usually cheaper in the off-peak months of January and June. Whether you’re after a return or one-way ticket, you could find a better deal then.

Start searching one to three months ahead of your departure date to find cheaper fares on Spirit Airlines flights from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*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.

Yes, you can fly from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS) on one of Spirit Airlines’s 18 weekly direct flights. Apply our “Nonstop” and “Airline” filters to find the Spirit Airlines flight that’ll land at LAS at your preferred time.

Take off from Los Angeles Intl. Airport (LAX) for Harry Reid Intl. Airport (LAS) on a nonstop Spirit Airlines flight, and you’ll be in the skies for around 1h 13m.

Spirit Airlines has the most flights from Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS) on Saturday. With up to 3 daily departures, you’ll get the most flexibility and choice on this day.

The earliest Spirit Airlines flight from LAX to LAS takes off at 9:11AM UTC-8, arriving at 10:26AM UTC-8. If you want to head off later, the last Spirit Airlines flight leaves LAX at 9:32PM UTC-8 and lands at LAS at 10:45PM UTC-8. Flying early is often a wise choice as morning and mid-morning flights tend to experience fewer cancellations.**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.

Board a Spirit Airlines flight from Los Angeles Intl. Airport (LAX) to Las Vegas, and you’ll probably come in to Harry Reid Intl. Airport (LAS). This is the airline’s primary hub here.

With a rewarding loyalty program, Spirit Airlines is a favorite of many passengers flying from LAX to LAS. Plus, if you’re a Free Spirit and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Los Angeles Intl. Airport (LAX) to Harry Reid Intl. Airport (LAS) route, Spirit Airlines typically operates Airbus A320neo and Airbus A320 planes. Don’t forget that last-minute changes are possible for operational needs, meaning your flight could be on another aircraft.

You can usually cancel or modify your flight, although additional fees may apply if you made your booking over 24 hours ago. Want to keep your options open? Make use of our “No cancel fee” or “Changes included” filter to find flights that won’t charge extra if you need to adjust your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more information.