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$80+ Cheap flights from Indiana to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DEN
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap flight deals from Indiana to Denver

Cheapest flights from Indiana to Denver
Explore the most affordable flight options available from Indiana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
CVG
-
DEN
Nonstop2h 56m
Allegiant Air
Thu 7/307:46 am
DEN
-
CVG
Nonstop2h 45m
Allegiant Air
Deal found 5/24$158
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
CVG
-
DEN
Nonstop2h 56m
Multiple Airlines
Thu 7/22:41 pm
DEN
-
CVG
Nonstop2h 50m
Multiple Airlines
Deal found 5/24$163
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:36 pm
CVG
-
DEN
Nonstop3h 10m
Frontier
Thu 8/132:48 pm
DEN
-
CVG
Nonstop2h 43m
Frontier
Deal found 5/25$164
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
CVG
-
DEN
Nonstop2h 56m
Allegiant Air
Thu 7/307:46 am
DEN
-
CVG
Nonstop2h 45m
Allegiant Air
Deal found 5/27$165
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:48 pm
ORD
-
DEN
Nonstop3h 06m
Frontier
Wed 7/85:05 pm
DEN
-
ORD
Nonstop2h 47m
Frontier
Deal found 5/25$165
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:57 pm
ORD
-
DEN
Nonstop3h 00m
Frontier
Mon 8/175:05 pm
DEN
-
ORD
Nonstop2h 47m
Frontier
Deal found 5/25$166
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:48 pm
ORD
-
DEN
Nonstop3h 06m
Frontier
Mon 8/315:15 pm
DEN
-
ORD
Nonstop2h 38m
Frontier
Deal found 5/25$167
This Frontier deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:48 pm
ORD
-
DEN
Nonstop3h 06m
Frontier
Mon 8/245:15 pm
DEN
-
ORD
Nonstop2h 38m
Frontier
Deal found 5/24$168
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:57 pm
ORD
-
DEN
Nonstop3h 00m
Frontier
Mon 7/135:05 pm
DEN
-
ORD
Nonstop2h 47m
Frontier
Deal found 5/28$170
This Super.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:48 pm
ORD
-
DEN
Nonstop3h 06m
Frontier
Sat 6/205:05 pm
DEN
-
ORD
Nonstop2h 38m
Frontier
Deal found 5/25$171
This Frontier deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:48 pm
ORD
-
DEN
Nonstop3h 06m
Frontier
Fri 7/35:05 pm
DEN
-
ORD
Nonstop2h 38m
Frontier
Deal found 5/27$172
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:37 pm
ORD
-
DEN
Nonstop3h 07m
Frontier
Fri 5/294:54 pm
DEN
-
ORD
Nonstop2h 38m
Frontier
Deal found 5/24$173

Find flight deals from Indiana to Denver

Keep the following information in mind while searching for Indiana to Denver flight deals. Data was last updated May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Cheapflightsfares)

One-way from

$80
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$317

Good round-trip deal

$292 or less

Good one-way deal

$155 or less
Provider with most accurate pricing for Indianapolis-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Denver Intl flights.
Search Deals
From Indiana to Denver Intl
Search Deals
One-way flight from Indiana to Denver Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Indiana to Denver Intl.
Search Deals
Price to beat on a one-way flight from Indiana to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Denver 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, Cheapflights users made 2,558,603 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from Indiana to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Tue 8/11

2:15 pm-3:45 pm

Nonstop2h 30m

Denver Intl

Tue 8/18

7:25 pm-10:50 pm

Nonstop2h 25m

$217

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Wed 7/15

5:30 am-7:05 am

Nonstop2h 35m

Denver Intl

Tue 7/21

12:20 pm-5:05 pm

1 stop3h 45m

$223

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 8/13

10:00 pm-11:53 pm

Nonstop2h 53m

Denver Intl

Tue 8/18

2:50 pm-6:32 pm

Nonstop2h 42m

$227

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Tue 6/23

1:49 pm-8:02 pm

1 stop7h 13m

Denver Intl

Tue 6/30

6:00 am-1:09 pm

1 stop6h 09m

$237

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Wed 7/29

9:50 pm-11:48 pm

Nonstop2h 58m

Denver Intl

Sat 8/1

4:59 pm-8:40 pm

Nonstop2h 41m

$241

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Thu 8/13

5:50 pm-10:00 pm

1 stop5h 10m

Denver Intl

Tue 8/18

11:15 am-5:00 pm

1 stop4h 45m

$242

South BendDenver

SBN - DEN

SBNDEN

South Bend/Michiana

Sat 7/4

7:10 am-12:10 pm

1 stop7h 00m

Denver Intl

Sat 7/11

6:05 am-2:28 pm

1 stop6h 23m

$245

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Sat 8/22

9:24 am-1:17 pm

1 stop4h 53m

Denver Intl

Mon 8/24

11:05 am-6:01 pm

1 stop5h 56m

$257

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Mon 8/10

9:24 am-1:45 pm

1 stop5h 21m

Denver Intl

Wed 8/12

12:59 am-9:17 am

1 stop7h 18m

$257

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Sat 6/27

7:20 am-8:55 am

Nonstop2h 35m

Denver Intl

Tue 6/30

8:05 am-1:50 pm

1 stop4h 45m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indiana to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Indiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Denver

What is the cheapest month to book a flight from Indiana to Denver?

Currently, January is the cheapest month in which you can book a flight from Indiana to Denver (average of $39). Flying from Indiana to Denver in October is currently the most expensive (average of $659). 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.

What is the cheapest time of day to fly from IN to DEN?

Find hourly flight availability from Indiana to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2026.

When flying from Indiana to Denver, 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 36% versus a flight in the morning.

Weekly flight availability from Indiana to Denver

Explore weekly flight availability from Indiana to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 28, 2026.

The most flights from USIN to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Indiana to Denver?

How far ahead should I book a flight from Indiana to Denver?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indiana to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Indiana to Denver?

Use this chart to determine the cheapest time to fly round-trip from Indiana to Denver. Price data was last updated on May 23, 2026.

Travelers seeking maximum savings on their Indiana to Denver flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Indiana?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Indiana to Denver. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How popular is this Indiana to Denver flight route?

    Within the past month, 210 users have taken a look at flights from Indiana to Denver Intl.

  • How long is the flight from Indiana to Denver?

    A quick flight from Indiana to Denver can take about 2h 30m. Southwest provides one of the quickest options available for as low as $217. There are 893 mi between Indiana and Denver. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Indiana to Denver one-way?

    $435 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $476 and $490, respectively.

  • What are the most popular routes from Indiana to Denver?

    While some choose either Indianapolis - Denver Intl or Chicago Midway - Denver Intl, Chicago O'Hare Intl - Denver Intl is the most popular route from Indiana to Denver.

  • What are the most reliable airlines from Indiana to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Indiana to Denver on time: United Airlines (88%), Air Canada (86%), Frontier (80%).

  • What are the cheapest flights from Indiana to Denver?

    The cheapest flight price from Indiana to Denver is $105. On average you can expect to pay $384. The most popular route, (Chicago O'Hare Intl - Denver Intl), can usually be booked for $151.

  • Can I find deals for flights from Indiana to Denver that include hotel bookings?

    Yes. In addition to deals on Indiana to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Denver.

  • Can I find deals for business class flights from Indiana to Denver?

    Yes. Cheapflights offers flight deals from Indiana to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to Denver?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Denver (average of $39). Flying from Indiana to Denver in October is currently the most expensive (average of $659). 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Lakewood
Broomfield
Centennial
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen

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Alternative routes for Indiana to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Indiana to Denver

Discover the top 5 airlines that operate flights from Indiana to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$198FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$159Average$373FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$357FlexibilityNo cancel feeOn-time63%

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