Frontier AirlinesDepart11:25
Thu, Nov 12IND → DEN
6h 43m · 1 stop
$171one way, per person
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- Cheapest fare
- $171
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 43m
Frontier Airlines · Thu, Nov 12
from $171
Usually 1+ stop
1,610 km
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Cheapest month to fly from Indianapolis to Denver
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.
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About flights from Indianapolis to Denver
Indianapolis (IND) and Denver (DEN) 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 43m. Over the next few months, one-way fares start from $171, 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 Indianapolis to Denver?
The cheapest one-way fare we've seen recently is $171 with Frontier Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Indianapolis to Denver?
November 2026 currently has the lowest fares, from $171 one way.
Are there direct flights from Indianapolis to Denver?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Indianapolis to Denver?
The quickest journey we've seen takes about 6h 43m. Indianapolis and Denver are around 1,610 km apart.
Which airlines fly from Indianapolis to Denver?
Recent fares on this route were with Frontier Airlines.
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