Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Indianapolis to Las Vegas from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Las Vegas departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Indianapolis to Las Vegas

Cheap round-trip flights

Multiple Airlines Logo
7:30 am - 8:32 amIND-LAS
4h 02mnonstop
Multiple Airlines Logo
8:52 am - 6:04 pmLAS-IND
6h 12m1 stop
$141Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Spirit Airlines Logo
8:54 pm - 9:58 pmIND-LAS
4h 04mnonstop
Spirit Airlines Logo
3:47 pm - 10:31 pmLAS-IND
3h 44mnonstop
$143Spirit Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
7:30 am - 8:32 amIND-LAS
4h 02mnonstop
Multiple Airlines Logo
10:23 pm - 11:22 amLAS-IND
9h 59m1 stop
$144Multiple Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
7:30 am - 8:40 amIND-LAS
4h 10mnonstop
Multiple Airlines Logo
9:12 am - 7:44 pmLAS-IND
7h 32m1 stop
$146Multiple Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Frontier Logo
7:34 pm - 11:50 pmIND-LAS
7h 16m1 stop
Frontier Logo
12:59 am - 4:29 pmLAS-IND
12h 30m1 stop
$147Frontier
Find Deal
Sun, Oct 5 - Tue, Oct 7
Multiple Airlines Logo
7:30 am - 8:40 amIND-LAS
4h 10mnonstop
Multiple Airlines Logo
9:12 am - 7:44 pmLAS-IND
7h 32m1 stop
$148Multiple Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Frontier Logo
5:24 pm - 6:55 pmIND-LAS
28h 31m1 stop
Frontier Logo
12:59 am - 4:29 pmLAS-IND
12h 30m1 stop
$149Frontier
Find Deal
Sat, Oct 18 - Tue, Oct 21
Frontier Logo
7:32 pm - 11:50 pmIND-LAS
7h 18m1 stop
Frontier Logo
12:59 am - 4:29 pmLAS-IND
12h 30m1 stop
$150Frontier
Find Deal
Mon, Oct 6 - Tue, Oct 7
Spirit Airlines Logo
1:50 pm - 2:53 pmIND-LAS
4h 03mnonstop
Spirit Airlines Logo
10:42 am - 5:23 pmLAS-IND
3h 41mnonstop
$151Spirit Airlines
Find Deal
Sun, Oct 19 - Sat, Oct 25
American Airlines Logo
2:25 pm - 8:15 pmIND-LAS
8h 50m1 stop
American Airlines Logo
6:00 am - 4:02 pmLAS-IND
7h 02m1 stop
$183American Airlines
Find Deal
Sat, Oct 25 - Wed, Oct 29

Frontier flights from Indianapolis to Las Vegas

Our best Frontier deals on Indianapolis to Las Vegas flight tickets
Frontier
Oct 5
IND7:34 pmIndianapolis
7h 16m
1 stop
LAS11:50 pmLas Vegas Harry Reid Intl
Oct 7
LAS12:59 amLas Vegas Harry Reid Intl
12h 30m
1 stop
IND4:29 pmIndianapolis
$147
Find similar
Frontier
Oct 18
IND5:24 pmIndianapolis
28h 31m
1 stop
LAS6:55 pmLas Vegas Harry Reid Intl
Oct 21
LAS12:59 amLas Vegas Harry Reid Intl
12h 30m
1 stop
IND4:29 pmIndianapolis
$149
Find similar
Frontier
Oct 6
IND7:32 pmIndianapolis
7h 18m
1 stop
LAS11:50 pmLas Vegas Harry Reid Intl
Oct 7
LAS12:59 amLas Vegas Harry Reid Intl
12h 30m
1 stop
IND4:29 pmIndianapolis
$150
Find similar

Spirit Airlines flights from Indianapolis to Las Vegas

Our best Spirit Airlines deals on Indianapolis to Las Vegas flight tickets
Spirit Airlines
Oct 20
IND8:54 pmIndianapolis
4h 04m
LAS9:58 pmLas Vegas Harry Reid Intl
Oct 23
LAS3:47 pmLas Vegas Harry Reid Intl
3h 44m
IND10:31 pmIndianapolis
$143
Find similar
Spirit Airlines
Oct 19
IND1:50 pmIndianapolis
4h 03m
LAS2:53 pmLas Vegas Harry Reid Intl
Oct 25
LAS10:42 amLas Vegas Harry Reid Intl
3h 41m
IND5:23 pmIndianapolis
$151
Find similar
Spirit Airlines
Oct 20
IND8:54 pmIndianapolis
4h 04m
LAS9:58 pmLas Vegas Harry Reid Intl
Oct 23
LAS3:47 pmLas Vegas Harry Reid Intl
3h 44m
IND10:31 pmIndianapolis
$159
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Indianapolis to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 11/10

7:30 am-8:32 am

Nonstop4h 02m

Las Vegas Harry Reid Intl

Fri 11/14

8:52 am-6:04 pm

1 stop6h 12m

$141

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 10/20

8:54 pm-9:58 pm

Nonstop4h 04m

Las Vegas Harry Reid Intl

Thu 10/23

3:47 pm-10:31 pm

Nonstop3h 44m

$143

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 11/10

7:30 am-8:32 am

Nonstop4h 02m

Las Vegas Harry Reid Intl

Thu 11/13

10:23 pm-11:22 am

1 stop9h 59m

$144

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 10/27

7:30 am-8:40 am

Nonstop4h 10m

Las Vegas Harry Reid Intl

Fri 10/31

9:12 am-7:44 pm

1 stop7h 32m

$146

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Sun 10/5

7:34 pm-11:50 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

Tue 10/7

12:59 am-4:29 pm

1 stop12h 30m

$147

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 11/3

7:30 am-8:40 am

Nonstop4h 10m

Las Vegas Harry Reid Intl

Fri 11/7

9:12 am-7:44 pm

1 stop7h 32m

$148

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Sat 10/18

5:24 pm-6:55 pm

1 stop28h 31m

Las Vegas Harry Reid Intl

Tue 10/21

12:59 am-4:29 pm

1 stop12h 30m

$149

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 10/6

7:32 pm-11:50 pm

1 stop7h 18m

Las Vegas Harry Reid Intl

Tue 10/7

12:59 am-4:29 pm

1 stop12h 30m

$150

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Sun 10/19

1:50 pm-2:53 pm

Nonstop4h 03m

Las Vegas Harry Reid Intl

Sat 10/25

10:42 am-5:23 pm

Nonstop3h 41m

$151

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Sat 10/25

2:25 pm-8:15 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Wed 10/29

6:00 am-4:02 pm

1 stop7h 02m

$183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Indianapolis to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Indianapolis, with most prices found around $246. The month of April is another great option to travel to Las Vegas, with average flight prices from Indianapolis averaging around $247.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $212. Flights from Indianapolis to Las Vegas on a Saturday will generally be more expensive and average around $359. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $280. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $324. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Indianapolis to Las Vegas Harry Reid Intl flight route?

Fly from Indianapolis to Las Vegas Harry Reid Intl for the best Indianapolis - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $275 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Indianapolis for as low as $216 on momondo.

What cabin class options are available on Indianapolis to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Indianapolis to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Indianapolis to Las Vegas flight prices changed over time?

As of September 2025, prices for Indianapolis to Las Vegas flights are approximately 61% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Las Vegas (IND to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Las Vegas

Best Price Found

$112

Fastest flight time

3h 55m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Indianapolis in the past 72 hours is $112. The best round-trip flight deal from Indianapolis to Las Vegas found on momondo in the last 72 hours is $221.
The fastest flight from Indianapolis to Las Vegas takes 3h 55m
Direct flights go from Indianapolis to Las Vegas on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Spirit Airlines.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Indianapolis to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Indianapolis to Las Vegas Harry Reid Intl is 1589.6 mi. In terms of flight time, this usually takes a little over 4h 02m.

  • When did momondo last update prices for flights from Indianapolis Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Indianapolis Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Indianapolis Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Indianapolis Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Indianapolis to Las Vegas?

  • What is the most popular airline from Indianapolis to Las Vegas?

Best airlines flying from Indianapolis to Las Vegas

Compare and see reviews for airlines that fly from Indianapolis to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $88Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
FrontierPriceFrom $106Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $234Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Indianapolis to Las Vegas

    Southwest operates around 13 flights from Indianapolis to Las Vegas every week. The average price of these flights found in the last 72 hours has been $448, but momondo users have found Southwest deals from Indianapolis to Las Vegas from as low as $291 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.

  • United Airlines Flights From Indianapolis to Las Vegas

    The best United Airlines deal for Indianapolis to Las Vegas flight tickets found on momondo in the last 72 hours was $236, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $327 round-trip. United Airlines operates 5 flights out of Indianapolis into Las Vegas in an average week, so prices vary by time and availability. 8,926 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indianapolis to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indianapolis to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indianapolis to Las Vegas.

I’m not ready to book a flight from Indianapolis to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Indianapolis to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States