$45 Cheap Spirit Airlines flights Indianapolis (IND) to Las Vegas (LAS)

Finding cheap one-way Spirit Airlines flights from IND to LAS from $45 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $112 for your next break.**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.

Browse for one-way or round-trip flights to Las Vegas in January or June. You could find lower fares with Spirit Airlines during these quieter months.

For cheap Spirit Airlines fares from Indianapolis Intl. Airport (IND) to Harry Reid Intl. Airport (LAS), start searching one to three months before your intended 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 impact the price you pay. Sunday is typically 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.

You can easily fly from Indianapolis Intl. Airport (IND) to Harry Reid Intl. Airport (LAS) on one of Spirit Airlines’s 2 direct weekly flights. Use Expedia’s “Nonstop” and “Airline” filters to find the Spirit Airlines flight that’ll land at LAS at a time that suits you.

Take off from Indianapolis Intl. Airport (IND) for Harry Reid Intl. Airport (LAS) on a nonstop Spirit Airlines flight, and you’ll be airborne for around 4h 14m.

Leaving IND at 1:59PM UTC-5, the first Spirit Airlines flight to LAS lands at 3:13PM UTC-8. Traveling earlier in the day means you’re less likely to encounter cancellations or delays.* After something later? The last Spirit Airlines flight from IND to LAS departs at 1:59PM UTC-5 and touches down at 3:13PM 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.

Spirit Airlines flights from Indianapolis Intl. Airport (IND) to Las Vegas come in to land at Harry Reid Intl. Airport (LAS). This is the main entry point to this destination.

A rewarding loyalty program and the ability to collect points through Free Spirit are the start of the reasons to jet off from IND to LAS with Spirit Airlines. Plus, when you sign up to Expedia’s free One Key™ program, you can earn OneKeyCash™* alongside Spirit Airlines’s loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll probably be on an Airbus A320 for your Spirit Airlines flight from Indianapolis Intl. Airport (IND) to Harry Reid Intl. Airport (LAS). However, you may be switched to an alternative aircraft for operational reasons.

It’s usually possible to cancel or modify your flight, although additional fees may apply if your booking was made over 24 hours ago. Need to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you have to revise your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for further information.