Cheap Flights from Indianapolis, IN to Denver, CO from $61

Return flight: Denver – Indianapolis

On Cheapflightsplus.com you will find 10 direct and 233 connecting flights from Indianapolis to Denver. You can compare airfare deals from 7 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out IND-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Indianapolis to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $61 (one-way), $105 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Indianapolis to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 06:52
06:00 — 06:52 F92347 Frontier Airlines
Indianapolis — Denver
2h 52m
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from$61
09:23 — 10:12
09:23 — 10:12 UA1607 United Airlines
Indianapolis — Denver
2h 49m
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from$111
15:40 — 16:33
15:40 — 16:33 UA464 United Airlines
Indianapolis — Denver
2h 53m
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from$112
15:40 — 16:33
15:40 — 16:33 UA2729 United Airlines
Indianapolis — Denver
2h 53m
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from$144
15:45 — 16:34
15:45 — 16:34 UA2644 United Airlines
Indianapolis — Denver
2h 49m
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from$111
16:21 — 17:14
16:21 — 17:14 F92345 Frontier Airlines
Indianapolis — Denver
2h 53m
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from$76
18:50 — 19:39
18:50 — 19:39 UA1342 United Airlines
Indianapolis — Denver
2h 49m
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from$111
18:51 — 19:40
18:51 — 19:40 UA624 United Airlines
Indianapolis — Denver
2h 49m
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from$177
18:59 — 19:51
18:59 — 19:51 UA2343 United Airlines
Indianapolis — Denver
2h 52m
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from$134
18:59 — 19:51
18:59 — 19:51 UA1252 United Airlines
Indianapolis — Denver
2h 52m
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from$144
06:00 — 08:49
06:00 — 06:46 SY1986 Sun Country Airlines
Indianapolis — Minneapolis
50m stop
07:36 — 08:49 SY651 Sun Country Airlines
Minneapolis — Denver
4h 49m
including layover
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from$116
11:10 — 14:37
11:10 — 11:34 UA3677 United Airlines
Indianapolis — Chicago
1h 21m stop
12:55 — 14:37 UA1484 United Airlines
Chicago — Denver
5h 27m
including layover
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from$172
11:10 — 16:02
11:20 — 11:40 UA3677 United Airlines
Indianapolis — Chicago
2h 42m stop
21:40 — 23:30 UA767 United Airlines
Chicago — Denver
6h 52m
including layover
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from$172
12:14 — 16:02
12:20 — 12:40 UA3484 United Airlines
Indianapolis — Chicago
1h 38m stop
21:40 — 23:30 UA767 United Airlines
Chicago — Denver
5h 48m
including layover
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from$172
12:14 — 16:35
12:14 — 12:38 UA3484 United Airlines
Indianapolis — Chicago
2h 15m stop
14:53 — 16:35 UA664 United Airlines
Chicago — Denver
6h 21m
including layover
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from$172
13:48 — 18:12
13:48 — 14:08 UA5319 United Airlines
Indianapolis — Chicago
2h 12m stop
16:20 — 18:12 UA1801 United Airlines
Chicago — Denver
6h 24m
including layover
Find flight
from$199
13:50 — 18:12
12:20 — 12:40 UA3484 United Airlines
Indianapolis — Chicago
2h 10m stop
16:20 — 18:12 UA1801 United Airlines
Chicago — Denver
6h 22m
including layover
Find flight
from$185
14:07 — 23:16
19:14 — 21:39 F91540 Frontier Airlines
Indianapolis — Orlando
4h 31m stop
20:59 — 23:31 F93311 Frontier Airlines
Orlando — Denver
11h 9m
including layover
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from$137
14:20 — 17:56
14:20 — 14:37 UA1019 United Airlines
Indianapolis — Chicago
1h 33m stop
16:10 — 17:56 UA1801 United Airlines
Chicago — Denver
5h 36m
including layover
Find flight
from$185
15:30 — 21:17
14:39 — 16:24 F92498 Frontier Airlines
Indianapolis — Atlanta
2h 41m stop
20:05 — 21:42 F91449 Frontier Airlines
Atlanta — Denver
7h 47m
including layover
Find flight
from$99
16:40 — 21:59
16:40 — 16:57 UA650 United Airlines
Indianapolis — Chicago
3h 11m stop
20:08 — 21:59 UA1555 United Airlines
Chicago — Denver
7h 19m
including layover
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from$172
17:51 — 19:17
+1 day
17:44 — 19:30 F93858 Frontier Airlines
Indianapolis — Raleigh
21h 48m stop
17:17 — 19:21 F92225 Frontier Airlines
Raleigh — Denver
27h 26m
including layover
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from$105
17:52 — 21:59
17:52 — 18:24 UA4801 United Airlines
Indianapolis — Chicago
1h 44m stop
20:08 — 21:59 UA1555 United Airlines
Chicago — Denver
6h 7m
including layover
Find flight
from$172
19:06 — 15:59
+1 day
16:14 — 17:00 SY500 Sun Country Airlines
Indianapolis — Minneapolis
18h 52m stop
15:12 — 16:23 SY655 Sun Country Airlines
Minneapolis — Denver
22h 53m
including layover
Find flight
from$152
19:46 — 07:59
+1 day
16:01 — 18:31 F91540 Frontier Airlines
Indianapolis — Orlando
7h 55m stop
06:20 — 08:39 F91733 Frontier Airlines
Orlando — Denver
14h 13m
including layover
Find flight
from$97
21:28 — 08:57
+1 day
21:01 — 23:21 F94960 Frontier Airlines
Indianapolis — Tampa
7h 17m stop
06:50 — 09:01 F91113 Frontier Airlines
Tampa — Denver
13h 29m
including layover
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from$105
21:28 — 17:17
+1 day
21:01 — 23:21 F94960 Frontier Airlines
Indianapolis — Tampa
15h 31m stop
21:30 — 23:43 F93517 Frontier Airlines
Tampa — Denver
21h 49m
including layover
Find flight
from$105
07:45 — 17:54
07:45 — 10:12 G4588 Allegiant Air
Indianapolis — Punta Gorda
2h 25m stop
12:37 — 14:25 G4857 Allegiant Air
Punta Gorda — Fletcher
2h 14m stop
16:39 — 17:54 G4227 Allegiant Air
Fletcher — Denver
12h 9m
including layover
Find flight
from$160
07:45 — 07:16
+1 day
06:00 — 08:27 G4588 Allegiant Air
Indianapolis — Punta Gorda
2h 25m stop
12:37 — 14:25 G4857 Allegiant Air
Punta Gorda — Fletcher
15h 35m stop
06:00 — 07:16 G4233 Allegiant Air
Fletcher — Denver
25h 31m
including layover
Find flight
from$160
09:00 — 07:10
+1 day
09:00 — 11:13 G42213 Allegiant Air
Indianapolis — Clearwater
9h 2m stop
20:15 — 22:28 G4428 Allegiant Air
Clearwater — Covington
7h 47m stop
06:15 — 07:10 G4393 Allegiant Air
Covington — Denver
24h 10m
including layover
Find flight
from$171
*Departure and arrival times - local. Updated on July 5, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Indianapolis to Denver depends on and how to choose the most interesting flight option for you.

Distance between Indianapolis and Denver is 1568 miles. Time difference between the cities is 2h. Airplanes depart 05:45 to 21:59 from 1 Indianapolis airport and arrive 05:45 to 21:59 to 2 Denver airports. Average flight time is 2h 52m.

  • The fastest flight 2h 49m
  • Average flight time 2h 52m
  • The earliest flight 05:45
  • The latest flight 21:59
  • Distance 975 ml

The cheapest months to travel to Denver are august (from 61 $), july (from 82 $), september (from 95 $).

The most expensive months are january (from 313 $), november (from 171 $), october (from 168 $).

What is the lowest airfare Indianapolis to Denver?

The cheapest plane ticket found by our users is $61. This airfare is for economy class on one-way F92347 flight by Frontier Airlines for August 16, 2025 which leaves Indianapolis Int. in Indianapolis at 06:00 am and arrives at Denver Denver International at 06:52.

Economy class
$61
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Business class
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First class
?
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Popular Airlines on the Route

The flight Indianapolis — Denver is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 8 departures per week at the price of from $ 217 . And the most expensive tickets are offered by United Airlines airline - from $ 625.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is UA1607 by United Airlines takes 2h 49m and the cheapest is F92347 by Frontier Airlines for $61.

  • F9 - Frontier Airlines
    from $61
    Find
  • UA - United Airlines
    from $111
    Find
See more direct flights

Connecting Flights

There are 233 flights with layovers on the route. The fastest connecting flight is SY1986 by Sun Country Airlines takes 4h 49m and the cheapest is F92347 by Frontier Airlines for $97.

  • AS - Alaska Airlines
    from $217
    Find
  • F9 - Frontier Airlines
    from $97
    Find
  • SY - Sun Country Airlines
    from $116
    Find
  • HA - Hawaiian Airlines
    from $291
    Find
  • UA - United Airlines
    from $172
    Find
  • G4 - Allegiant Air
    from $153
    Find
  • NK - Spirit Airlines
    from $170
    Find
See more connecting flights

Airports

You can fly from Indianapolis to Denver from 1 airports (Indianapolis Int.).

Indianapolis airports

  • Indianapolis Int.-IND
    from $61
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Denver airports

  • Denver International-DEN
    Find
  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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