Frontier AirlinesDepart10:40
Sat, Nov 14DEN → IND
6h 18m · 1 stop
$141one way, per person
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- Cheapest fare
- $141
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 13m
Frontier Airlines · Sat, Nov 14
from $141
Usually 1+ stop
1,610 km
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Cheapest month to fly from Denver to Indianapolis
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Frontier AirlinesFrontier AirlinesDepart19:10
Sun, Nov 15DEN → IND
6h 13m · 1 stop
$192one way, per person
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About flights from Denver to Indianapolis
Denver (DEN) and Indianapolis (IND) are about 1,610 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 13m. Over the next few months, one-way fares start from $141, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Denver to Indianapolis?
The cheapest one-way fare we've seen recently is $141 with Frontier Airlines, departing Saturday, November 14, 2026.
What is the cheapest month to fly from Denver to Indianapolis?
November 2026 currently has the lowest fares, from $141 one way.
Are there direct flights from Denver to Indianapolis?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Denver to Indianapolis?
The quickest journey we've seen takes about 6h 13m. Denver and Indianapolis are around 1,610 km apart.
Which airlines fly from Denver to Indianapolis?
Recent fares on this route were with Frontier Airlines.
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