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$45+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DEN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Frontier)

One-way from

$45
(Frontier)

Popular in

December

Cheapest in

September

Average price

$253

Good round-trip deal

$240 or less

Good one-way deal

$146 or less
Provider with most accurate pricing for Indianapolis-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Denver Intl flights.
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From Indiana to Denver Intl
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One-way flight from Indiana to Denver Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:24 pmORD - DEN
Nonstop2h 57mFrontier
Mon 5/58:11 pmDEN - ORD
Nonstop2h 30mFrontier
Deal found 3/31$90
This Frontier deal was found by Cheapflights users on 3/30. 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 5/88:03 pmMDW - DEN
Nonstop2h 53mFrontier
Mon 5/123:42 pmDEN - MDW
Nonstop2h 26mFrontier
Deal found 3/30$90
This Frontier deal was found by Cheapflights users on 3/30. 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.
Sat 4/265:39 pmCVG - DEN
Nonstop3h 15mFrontier
Fri 5/27:35 pmDEN - CVG
Nonstop2h 48mFrontier
Deal found 3/30$138
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:50 pmIND - DEN
Nonstop2h 57mFrontier
Sun 5/410:52 amDEN - IND
Nonstop2h 35mFrontier
Deal found 3/30$138
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:15 amCVG - DEN
Nonstop2h 58mAllegiant Air
Mon 6/28:03 amDEN - CVG
Nonstop2h 39mAllegiant Air
Deal found 3/30$143
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Fri 5/306:15 amCVG - DEN
Nonstop2h 58mMultiple Airlines
Tue 6/108:06 pmDEN - CVG
Nonstop2h 48mMultiple Airlines
Deal found 3/30$150
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/1012:34 pmORD - DEN
Nonstop2h 45mAmerican Airlines
Sat 5/171:45 pmDEN - ORD
Nonstop2h 46mAmerican Airlines
Deal found 3/31$159
This Southwest deal was found by Cheapflights users on 3/31. 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 4/306:45 pmMDW - DEN
Nonstop2h 45mSouthwest
Wed 5/72:15 pmDEN - MDW
Nonstop2h 20mSouthwest
Deal found 3/31$159
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:15 pmORD - DEN
1 stop13h 02mMultiple Airlines
Mon 4/288:16 pmDEN - ORD
Nonstop2h 22mMultiple Airlines
Deal found 3/30$167
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 5/81:00 pmORD - DEN
Nonstop2h 55mUnited Airlines
Mon 5/128:57 pmDEN - ORD
Nonstop2h 32mUnited Airlines
Deal found 3/31$169
This Southwest deal was found by Cheapflights users on 3/31. 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 6/57:30 amORD - DEN
2 stops9h 55mSouthwest
Tue 6/107:30 pmDEN - ORD
Nonstop2h 35mSouthwest
Deal found 3/31$175
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:18 pmIND - DEN
Nonstop3h 01mMultiple Airlines
Sun 5/48:30 amDEN - IND
1 stop7h 45mMultiple Airlines
Deal found 3/30$193

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 March 31, 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

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Mon 4/28

5:24 pm-7:21 pm

Nonstop2h 57m

Denver Intl

Mon 5/5

8:11 pm-11:41 pm

Nonstop2h 30m

$90

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Thu 5/8

8:03 pm-9:56 pm

Nonstop2h 53m

Denver Intl

Mon 5/12

3:42 pm-7:08 pm

Nonstop2h 26m

$90

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sat 4/26

5:39 pm-6:54 pm

Nonstop3h 15m

Denver Intl

Fri 5/2

7:35 pm-12:23 am

Nonstop2h 48m

$138

IndianapolisDenver

IND - DEN

INDDEN

Indianapolis

Fri 5/2

5:50 pm-6:47 pm

Nonstop2h 57m

Denver Intl

Sun 5/4

10:52 am-3:27 pm

Nonstop2h 35m

$138

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 5/30

6:15 am-7:13 am

Nonstop2h 58m

Denver Intl

Mon 6/2

8:03 am-12:42 pm

Nonstop2h 39m

$143

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 5/30

6:15 am-7:13 am

Nonstop2h 58m

Denver Intl

Tue 6/10

8:06 pm-12:54 am

Nonstop2h 48m

$150

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 5/10

12:34 pm-2:19 pm

Nonstop2h 45m

Denver Intl

Wed 5/14

7:00 am-10:32 am

Nonstop2h 32m

$159

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Wed 4/30

6:45 pm-8:30 pm

Nonstop2h 45m

Denver Intl

Wed 5/7

2:15 pm-5:35 pm

Nonstop2h 20m

$159

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 4/24

7:15 pm-7:17 am

1 stop13h 02m

Denver Intl

Mon 4/28

8:16 pm-11:38 pm

Nonstop2h 22m

$167

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 5/8

1:00 pm-2:55 pm

Nonstop2h 55m

Denver Intl

Mon 5/12

8:57 pm-12:29 am

Nonstop2h 32m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 March 31, 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.

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 March 31, 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
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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, 152 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?

    $45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Southwest, with prices starting from $63 and $76, 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: Frontier (91%), United Airlines (85%), Air Canada (84%).

  • 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 $634. The most popular route, (Chicago O'Hare Intl - Denver Intl), can usually be booked for $120.

  • 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
Lakewood
Winter Park
Cripple Creek
Golden
Silverthorne
Brighton
Broomfield
Greeley
Frisco
Wheat Ridge
Grand Lake
Central City
Glendale
Copper Mountain
Longmont
Thornton
Idaho Springs
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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$147FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$154Average$413FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$186Average$354FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$387FlexibilityNo cancel feeOn-time71%
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