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$78+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Indiana to Denver

Keep the following information in mind while searching for Indiana to Denver flight deals. Data was last updated June 12, 2025.

Round-trip from

$123
(Kiwi.com)

One-way from

$78
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$245

Good round-trip deal

$193 or less

Good one-way deal

$126 or less
From Indiana to Denver Intl
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One-way flight from Indiana to Denver Intl
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Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Indiana to Denver Intl.
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Price to beat on a one-way flight from Indiana to Denver Intl.
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/286:15 amCVG - DEN
Nonstop2h 55mAllegiant Air
Fri 8/88:00 amDEN - CVG
Nonstop2h 42mAllegiant Air
Deal found 6/11$123
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 8/136:00 amIND - DEN
Nonstop2h 52mFrontier
Mon 8/188:09 pmDEN - IND
Nonstop2h 34mFrontier
Deal found 6/12$125
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 7/167:00 amORD - DEN
Nonstop2h 53mFrontier
Mon 7/218:31 pmDEN - ORD
Nonstop2h 39mFrontier
Deal found 6/10$136
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/92:44 pmMDW - DEN
Nonstop2h 49mFrontier
Mon 8/118:15 amDEN - MDW
Nonstop2h 26mFrontier
Deal found 6/12$140
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 9/111:30 pmCVG - DEN
Nonstop3h 12mFrontier
Mon 9/158:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 6/11$151
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Mon 7/286:15 amCVG - DEN
Nonstop2h 55mMultiple Airlines
Fri 8/112:23 pmDEN - CVG
Nonstop2h 45mMultiple Airlines
Deal found 6/11$156
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:32 amCVG - DEN
Nonstop2h 58mUnited Airlines
Sat 9/279:40 amDEN - CVG
Nonstop2h 41mUnited Airlines
Deal found 6/12$157
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:50 pmMDW - DEN
Nonstop2h 35mSouthwest
Tue 9/25:50 amDEN - MDW
Nonstop2h 20mSouthwest
Deal found 6/10$157
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:45 pmIND - DEN
Nonstop2h 49mUnited Airlines
Sat 9/135:59 pmDEN - IND
Nonstop2h 32mUnited Airlines
Deal found 6/11$157
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:00 amORD - DEN
Nonstop2h 40mSouthwest
Sat 8/99:35 amDEN - ORD
Nonstop2h 30mSouthwest
Deal found 6/10$158
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:40 pmIND - DEN
1 stop6h 25mSouthwest
Mon 8/255:40 pmDEN - IND
Nonstop2h 30mSouthwest
Deal found 6/11$167
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:00 amORD - DEN
Nonstop2h 36mAmerican Airlines
Mon 10/67:27 amDEN - ORD
Nonstop2h 32mAmerican Airlines
Deal found 6/11$175

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 June 12, 2025.
Use the filters below to find and compare flights from Indiana to Denver that are best for you.

Fly from

Indiana

Fly to

Denver

Route

Depart

Return

Price

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Mon 7/28

6:15 am-7:10 am

Nonstop2h 55m

Denver Intl

Fri 8/8

8:00 am-12:42 pm

Nonstop2h 42m

$123

IndianapolisDenver

IND - DEN

INDDEN

Indianapolis

Wed 8/13

6:00 am-6:52 am

Nonstop2h 52m

Denver Intl

Mon 8/18

8:09 pm-12:43 am

Nonstop2h 34m

$125

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Wed 7/16

7:00 am-8:53 am

Nonstop2h 53m

Denver Intl

Mon 7/21

8:31 pm-12:10 am

Nonstop2h 39m

$136

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Sat 8/9

2:44 pm-4:33 pm

Nonstop2h 49m

Denver Intl

Mon 8/11

8:15 am-11:41 am

Nonstop2h 26m

$140

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sat 8/16

7:15 am-8:22 am

Nonstop3h 07m

Denver Intl

Mon 8/18

12:23 pm-5:08 pm

Nonstop2h 45m

$151

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Mon 7/28

6:15 am-7:10 am

Nonstop2h 55m

Denver Intl

Thu 7/31

12:23 pm-5:08 pm

Nonstop2h 45m

$156

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Wed 8/27

8:50 pm-10:25 pm

Nonstop2h 35m

Denver Intl

Tue 9/2

5:50 am-9:10 am

Nonstop2h 20m

$157

IndianapolisDenver

IND - DEN

INDDEN

Indianapolis

Tue 9/9

9:12 am-10:01 am

Nonstop2h 49m

Denver Intl

Sat 9/13

5:59 pm-10:31 pm

Nonstop2h 32m

$157

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Tue 8/5

7:00 am-8:40 am

Nonstop2h 40m

Denver Intl

Sat 8/9

9:35 am-1:05 pm

Nonstop2h 30m

$158

IndianapolisDenver

IND - DEN

INDDEN

Indianapolis

Thu 8/21

3:40 pm-8:05 pm

1 stop6h 25m

Denver Intl

Mon 8/25

5:40 pm-10:10 pm

Nonstop2h 30m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Indiana to Denver (average of $197). Flying from Indiana to Denver in March is currently the most expensive (average of $278). 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 June 12, 2025.

When flying from Indiana to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.

The most flights from USIN to DEN are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated June 12, 2025.
To help decide which airline to fly from Indiana to Denver, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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, 165 users have taken a look at flights from Indiana to Denver Intl.

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

    $78 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $79 and $80, respectively.

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

    While some choose either Cincinnati Cinci./N. Kentucky - Denver Intl or Indianapolis - 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: Air Canada (76%), United Airlines (74%), Southwest (68%).

  • What are the cheapest flights from Indiana to Denver?

    The cheapest flight price from Indiana to Denver is $83. On average you can expect to pay $679. The most popular route, (Chicago O'Hare Intl - Denver Intl), can usually be booked for $130.

  • 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, October is the cheapest month in which you can book a flight from Indiana to Denver (average of $197). Flying from Indiana to Denver in March is currently the most expensive (average of $278). 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 Indiana?

Book flights to Indiana if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$160FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$150Average$400FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$337FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$206Average$378FlexibilityNo cancel feeOn-time71%

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