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$44+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — DEN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
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 December 22, 2024.

Round-trip from

$78
(Frontier)

One-way from

$49
(Frontier)
From Iowa to Denver Intl
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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 December 22, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Tue 12/312:30 pmCID - DEN
Nonstop2h 23mFrontier
Sat 1/410:45 amDEN - CID
Nonstop1h 55mFrontier
Deal found 12/21$215
This Frontier deal was found by Cheapflights users on 12/21. 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.
Mon 12/307:18 pmOMA - DEN
Nonstop1h 55mFrontier
Wed 1/16:00 amDEN - OMA
1 stop11h 06mFrontier
Deal found 12/21$318
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:35 amCID - DEN
Nonstop2h 26mUnited Airlines
Mon 12/305:55 pmDEN - CID
Nonstop1h 58mUnited Airlines
Deal found 12/21$339
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Fri 12/272:39 pmDSM - DEN
Nonstop2h 13mFrontier
Mon 12/3010:55 amDEN - DSM
Nonstop1h 44mFrontier
Deal found 12/21$344
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/235:58 amMLI - DEN
1 stop8h 15mDelta
Wed 1/17:05 amDEN - MLI
1 stop8h 13mDelta
Deal found 12/20$358
This Delta deal was found by Cheapflights users on 12/21. 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.
Mon 12/234:18 pmCID - DEN
1 stop4h 40mDelta
Mon 12/306:45 amDEN - CID
2 stops7h 53mDelta
Deal found 12/21$363
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/238:25 amMLI - DEN
1 stop7h 27mUnited Airlines
Mon 12/306:00 pmDEN - MLI
Nonstop2h 17mUnited Airlines
Deal found 12/20$369
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/253:31 pmSUX - DEN
Nonstop1h 49mUnited Airlines
Sun 12/2912:15 pmDEN - SUX
Nonstop1h 41mUnited Airlines
Deal found 12/20$403
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/227:25 pmCID - DEN
1 stop5h 33mAmerican Airlines
Wed 12/252:30 pmDEN - CID
1 stop7h 37mAmerican Airlines
Deal found 12/21$418
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/319:23 amOMA - DEN
Nonstop1h 57mUnited Airlines
Thu 1/25:55 pmDEN - OMA
Nonstop1h 34mUnited Airlines
Deal found 12/21$463
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/315:40 amDSM - DEN
Nonstop2h 17mUnited Airlines
Sun 1/59:03 pmDEN - DSM
Nonstop1h 56mUnited Airlines
Deal found 12/20$464
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Mon 12/305:37 pmMLI - DEN
1 stop6h 30mAmerican Airlines
Tue 1/76:30 amDEN - MLI
1 stop8h 33mAmerican Airlines
Deal found 12/19$468

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Mon 3/10

3:58 pm-4:52 pm

Nonstop1h 54m

Denver Intl

Wed 3/12

12:23 pm-2:58 pm

Nonstop1h 35m

$78

Des MoinesDenver

DSM - DEN

DSMDEN

Des Moines

Fri 2/14

8:41 pm-9:49 pm

Nonstop2h 08m

Denver Intl

Mon 2/17

4:57 pm-7:41 pm

Nonstop1h 44m

$112

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Thu 2/27

8:26 pm-9:49 pm

Nonstop2h 23m

Denver Intl

Sun 3/2

11:00 am-1:57 pm

Nonstop1h 57m

$151

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Tue 2/11

8:55 am-9:45 am

Nonstop1h 50m

Denver Intl

Fri 2/14

10:25 pm-12:50 am

Nonstop1h 25m

$158

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Sat 1/18

1:48 pm-2:37 pm

Nonstop1h 49m

Denver Intl

Sat 1/25

9:04 pm-11:38 pm

Nonstop1h 34m

$167

OmahaDenver

OMA - DEN

OMADEN

Omaha Eppley Airfield

Sat 1/25

11:17 am-5:03 pm

1 stop6h 46m

Denver Intl

Tue 1/28

6:05 am-12:31 pm

1 stop5h 26m

$181

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Sat 1/11

5:15 pm-6:05 pm

Nonstop1h 50m

Denver Intl

Tue 1/14

1:45 pm-4:23 pm

Nonstop1h 38m

$194

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sat 1/18

4:30 pm-5:48 pm

Nonstop2h 18m

Denver Intl

Sat 1/25

5:54 pm-8:52 pm

Nonstop1h 58m

$209

MolineDenver

MLI - DEN

MLIDEN

Moline Quad-City

Sat 3/8

6:32 pm-10:34 pm

1 stop5h 02m

Denver Intl

Tue 3/11

2:17 pm-10:06 pm

1 stop6h 49m

$218

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sat 1/11

2:50 pm-8:25 pm

1 stop6h 35m

Denver Intl

Sun 1/12

6:05 am-11:32 am

1 stop4h 27m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

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 December 22, 2024.

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 December 22, 2024.

The most flights from USIA to DEN are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, 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 December 22, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines 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
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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
7.4
Good
823 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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 173 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 ($49), United Airlines ($69), and Delta ($88).

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

    The most popular route from Iowa to Denver is Cedar Rapids - Denver Intl. You may also consider Des Moines - 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: SkyWest Airlines (95%), United Airlines (92%), Air Canada (89%).

  • What are the cheapest flights from Iowa to Denver?

    The cheapest flight price from Iowa to Denver is $88. On average you can expect to pay $913. The most popular route, (Cedar Rapids - Denver Intl), can usually be booked for $209.

  • 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

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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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$111FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$129Average$283FlexibilityNo cancel feeOn-time69%
DeltaCheapest$165Average$250FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$168Average$281FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$206Average$275FlexibilityNo cancel feeOn-time71%
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