Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for medium-haul comfort.
Spirit's self-service bag drop saves time; print your boarding pass to avoid extra charges.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $116 (Mytrip) |
One-way from | $86 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $256 |
Good round-trip deal | $132 or less |
Good one-way deal | $110 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Fri 1/9
10:08 am-4:44 pm
Nonstop3h 36m
Indianapolis
Mon 1/12
8:00 am-9:18 am
Nonstop4h 18m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Fri 1/23
4:54 pm-6:23 pm
2 stops22h 29m
Indianapolis
Mon 1/26
8:00 am-9:18 am
Nonstop4h 18m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Fri 1/9
10:08 am-4:44 pm
Nonstop3h 36m
Indianapolis
Mon 1/12
11:37 am-3:46 pm
1 stop7h 09m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Fri 1/30
9:35 pm-11:26 am
2 stops10h 51m
Indianapolis
Mon 2/2
8:00 am-9:18 am
Nonstop4h 18m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Thu 1/8
8:21 pm-10:42 am
1 stop11h 21m
Indianapolis
Tue 1/13
12:21 pm-11:44 pm
2 stops14h 23m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Tue 1/13
10:58 pm-9:43 am
2 stops31h 45m
Indianapolis
Tue 1/20
5:10 am-11:44 pm
1 stop21h 34m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Thu 1/8
12:59 am-8:00 pm
1 stop16h 01m
Indianapolis
Mon 1/12
8:55 pm-10:33 pm
1 stop28h 38m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Fri 1/23
1:53 pm-6:23 pm
3 stops25h 30m
Indianapolis
Mon 1/26
8:26 pm-6:47 pm
2 stops25h 21m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Mon 1/12
1:01 am-10:48 pm
2 stops18h 47m
Indianapolis
Tue 1/20
12:21 pm-10:31 am
3 stops25h 10m
Las VegasIndianapolis
LAS - IND
LASIND
Las Vegas Harry Reid Intl
Tue 1/13
10:58 pm-9:43 am
2 stops31h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Las Vegas to Indianapolis is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Las Vegas to Indianapolis (average of $56). Flying from Las Vegas to Indianapolis in November is currently the most expensive (average of $132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Las Vegas to Indianapolis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 63% versus a flight at noon.
Travelers seeking maximum savings on their Las Vegas to Indianapolis flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$96 | Average$191 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$116 | Average$210 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$189 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$291 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$220 | Average$296 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$448 | FlexibilityNo cancel fee | On-time63% |