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$38+ Cheap flights from Iowa 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — DEN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Iowa to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Iowa (USIA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$58
(Cheapflightsfares)

One-way from

$38
(Trip.com)

Popular in

January

Cheapest in

May

Average price

$299

Good round-trip deal

$261 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Des Moines-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Denver Intl flights.
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From Iowa to Denver Intl
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One-way flight from Iowa to Denver Intl
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Highest demand for flights based on searches. 36% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Iowa to Denver Intl.
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Price to beat on a one-way flight from Iowa to Denver Intl.
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Find flight deals from Iowa to Denver

Cheapest flights from Iowa to Denver
Explore the most affordable flight options available from Iowa to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/30. 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.
Wed 2/193:58 pmOMA - DEN
Nonstop1h 54mFrontier
Fri 2/214:23 pmDEN - OMA
Nonstop1h 31mFrontier
Deal found 1/30$68
This Frontier deal was found by Cheapflights users on 1/30. 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.
Wed 8/132:15 pmDSM - DEN
Nonstop2h 06mFrontier
Sat 8/1610:40 amDEN - DSM
Nonstop1h 44mFrontier
Deal found 1/30$88
This Southwest deal was found by Cheapflights users on 1/29. 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 2/196:50 pmOMA - DEN
Nonstop1h 50mSouthwest
Sat 2/228:00 amDEN - OMA
Nonstop1h 35mSouthwest
Deal found 1/29$117
This Frontier deal was found by Cheapflights users on 1/29. 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 2/138:26 pmCID - DEN
Nonstop2h 23mFrontier
Sun 2/1611:00 amDEN - CID
Nonstop1h 57mFrontier
Deal found 1/29$139
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:04 pmCID - DEN
1 stop5h 54mDelta
Wed 3/196:35 amDEN - CID
1 stop3h 47mDelta
Deal found 1/29$199
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/255:13 pmDSM - DEN
Nonstop2h 07mUnited Airlines
Wed 3/58:38 pmDEN - DSM
Nonstop1h 52mUnited Airlines
Deal found 1/30$203
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:23 pmOMA - DEN
1 stop5h 12mDelta
Mon 2/246:05 pmDEN - OMA
1 stop5h 04mDelta
Deal found 1/30$207
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/93:20 pmCID - DEN
Nonstop2h 17mUnited Airlines
Sat 4/125:55 pmDEN - CID
Nonstop1h 56mUnited Airlines
Deal found 1/30$209
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/276:32 pmMLI - DEN
1 stop5h 10mAmerican Airlines
Mon 3/36:00 amDEN - MLI
1 stop7h 50mAmerican Airlines
Deal found 1/29$209
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/258:30 amDSM - DEN
Nonstop2h 10mSouthwest
Wed 3/512:10 pmDEN - DSM
2 stops8h 20mSouthwest
Deal found 1/30$218
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 4/14:15 pmDSM - DEN
1 stop7h 18mAmerican Airlines
Wed 4/306:06 amDEN - DSM
1 stop5h 01mAmerican Airlines
Deal found 1/29$223
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:00 amDSM - DEN
1 stop4h 31mDelta
Wed 3/55:40 amDEN - DSM
2 stops9h 50mDelta
Deal found 1/30$228

Find flights from Iowa to Denver within your budget

Customize your flight search to find flights from Iowa 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Mon 3/24

3:58 pm-4:52 pm

Nonstop1h 54m

Denver Intl

Wed 3/26

12:23 pm-2:58 pm

Nonstop1h 35m

$58

Des MoinesDenver

DSM - DEN

DSMDEN

Des Moines

Wed 3/26

8:17 pm-9:25 pm

Nonstop2h 08m

Denver Intl

Sun 3/30

5:00 pm-7:45 pm

Nonstop1h 45m

$99

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Wed 2/19

6:50 pm-7:40 pm

Nonstop1h 50m

Denver Intl

Wed 2/26

8:40 am-2:35 pm

1 stop4h 55m

$107

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Thu 2/13

8:26 pm-9:49 pm

Nonstop2h 23m

Denver Intl

Sun 2/16

11:00 am-1:57 pm

Nonstop1h 57m

$139

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Wed 4/30

5:20 pm-6:07 pm

Nonstop1h 47m

Denver Intl

Sat 5/3

9:50 am-12:19 pm

Nonstop1h 29m

$167

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Wed 2/19

6:23 pm-10:47 pm

1 stop5h 24m

Denver Intl

Mon 2/24

6:05 pm-12:09 am

1 stop5h 04m

$177

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Tue 3/18

12:04 pm-4:58 pm

1 stop5h 54m

Denver Intl

Wed 3/19

6:35 am-11:22 am

1 stop3h 47m

$199

Des MoinesDenver

DSM - DEN

DSMDEN

Des Moines

Tue 2/25

5:13 pm-6:20 pm

Nonstop2h 07m

Denver Intl

Wed 3/5

8:38 pm-11:30 pm

Nonstop1h 52m

$203

MolineDenver

MLI - DEN

MLIDEN

Moline Quad-City

Thu 2/27

6:32 pm-10:42 pm

1 stop5h 10m

Denver Intl

Mon 3/3

6:00 am-2:50 pm

1 stop7h 50m

$209

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Wed 4/9

3:20 pm-4:37 pm

Nonstop2h 17m

Denver Intl

Sat 4/12

5:55 pm-8:51 pm

Nonstop1h 56m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 51 results
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Best time to book a flight from Iowa to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Iowa 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.

Travel insights for flights from Iowa to Denver

Get recent, data-driven insights about flights from Iowa to Denver including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Iowa to Denver (average of $197). Flying from Iowa 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 IA to DEN?

Find hourly flight availability from Iowa 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 January 30, 2025.

When flying from Iowa 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 Iowa to Denver

Explore weekly flight availability from Iowa 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 January 30, 2025.

The most flights from USIA to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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 January 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Iowa to Denver to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.3
Good
790 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Iowa 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 Iowa?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Iowa. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this Iowa to Denver flight route?

    The Iowa to Denver Intl flight path was viewed by 180 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Iowa to Denver are Frontier ($38), United Airlines ($49), and Southwest ($59).

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

    The most popular route from Iowa to Denver is Des Moines - Denver Intl. You may also consider Cedar Rapids - Denver Intl or Omaha Eppley Airfield - Denver Intl.

  • What are the most reliable airlines from Iowa 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 Iowa to Denver on time: Frontier (95%), Southwest (94%), SkyWest Airlines (93%).

  • What are the cheapest flights from Iowa to Denver?

    The cheapest flight price from Iowa to Denver is $82. On average you can expect to pay $985. The most popular route, (Des Moines - Denver Intl), can usually be booked for $146.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Denver?

    Currently, October is the cheapest month in which you can book a flight from Iowa to Denver (average of $197). Flying from Iowa 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 Iowa?

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

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Alternative routes for Iowa 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 Iowa to Denver

Discover the top 5 airlines that operate flights from Iowa 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$109FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$129Average$279FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$170Average$292FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$277FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$280FlexibilityNo cancel feeOn-time71%
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