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$49+ Cheap flights from Cedar Rapids to Denver (CID - 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
CID — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Cedar Rapids to Denver Intl are usually found in October or September, booked 71 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Cedar Rapids to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 July 3, 2025.

Round-trip from

$127
(Frontier)

One-way from

$49
(Frontier)

Popular in

January

Cheapest in

October

Average price

$192

Good round-trip deal

$256 or less

Good one-way deal

$145 or less
From Cedar Rapids to Denver Intl
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One-way flight from Cedar Rapids to Denver Intl
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Highest demand for flights based on searches. 15% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Cedar Rapids to Denver Intl.
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Price to beat on a one-way flight from Cedar Rapids to Denver Intl.
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Find flight deals from Cedar Rapids to Denver

Cheapest flights from Cedar Rapids to Denver
Explore the most affordable flight options available from Cedar Rapids to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Frontier deal was found by Cheapflights users on 7/1. 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 8/78:01 pmCID - DEN
Nonstop2h 15mFrontier
Sat 8/93:30 pmDEN - CID
Nonstop2h 00mFrontier
Deal found 7/1$127
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/55:42 pmCID - DEN
1 stop7h 02mAmerican Airlines
Fri 8/151:08 pmDEN - CID
1 stop8h 50mAmerican Airlines
Deal found 7/3$193
This Delta deal was found by Cheapflights users on 7/1. 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 7/297:00 amCID - DEN
1 stop6h 47mDelta
Tue 8/56:35 amDEN - CID
1 stop3h 47mDelta
Deal found 7/1$208
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/163:15 pmCID - DEN
Nonstop2h 12mUnited Airlines
Wed 8/206:26 pmDEN - CID
Nonstop1h 55mUnited Airlines
Deal found 7/1$209

Cheapflights Fare Finder

Customize your flight search to find flights from Cedar Rapids 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 July 3, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Denver that are best for you.

Fly from

Cedar Rapids

Fly to

Denver

Route

Depart

Return

Price

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Thu 8/7

8:01 pm-9:16 pm

Nonstop2h 15m

Denver Intl

Sat 8/9

3:30 pm-6:30 pm

Nonstop2h 00m

$127

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Tue 8/5

5:42 pm-11:44 pm

1 stop7h 02m

Denver Intl

Fri 8/15

1:08 pm-10:58 pm

1 stop8h 50m

$193

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sat 8/30

4:30 pm-5:43 pm

Nonstop2h 13m

Denver Intl

Sun 8/31

6:26 pm-9:21 pm

Nonstop1h 55m

$194

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Tue 7/29

7:00 am-12:47 pm

1 stop6h 47m

Denver Intl

Tue 8/5

6:35 am-11:22 am

1 stop3h 47m

$208

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Tue 7/22

7:16 pm-8:28 pm

Nonstop2h 12m

$49

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sun 8/31

7:00 am-1:54 pm

2 stops7h 54m

$124

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sat 8/9

6:02 pm-10:15 pm

1 stop5h 13m

$144

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Sun 8/10

8:04 pm-5:54 pm

2 stops22h 50m

$200

Cedar RapidsDenver

CID - DEN

CIDDEN

Cedar Rapids

Wed 7/9

3:20 pm-4:32 pm

Nonstop2h 12m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

The best insider tips for Cedar Rapids to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cedar Rapids to Denver trip
Airlines
United Airlines

Basic Economy allows a personal item only, no carry-on bags without extra fees.


Economy Plus offers extra legroom seats at the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas
Frontier

Frontier's UpFront Plus guarantees an empty middle seat for extra comfort.


Early check-in helps secure your place as Frontier overbooks flights frequently.

Read more about Frontierby Marisa Garcia
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more

Best time to book a flight from Cedar Rapids to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Cedar Rapids 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 Cedar Rapids to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Cedar Rapids to Denver. Price data was last updated on June 27, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cedar Rapids 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 month to book a flight from Cedar Rapids to Denver?

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

Find hourly flight availability from Cedar Rapids 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 July 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 67% on flights from Cedar Rapids to Denver by exploring options for tickets in the evening.

What is the cheapest day to fly from Cedar Rapids to Denver?

Use this chart to determine the cheapest time to fly round-trip from Cedar Rapids to Denver. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Cedar Rapids to Denver flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cedar Rapids to Denver

Explore weekly flight availability from Cedar Rapids 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 July 3, 2025.

The most flights from CID to DEN are scheduled on a Thursday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Cedar Rapids to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
709 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,284 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airports do I use to fly from Cedar Rapids to Denver?

    You will need to book a flight from Cedar Rapids to Denver Intl if you want to fly from Cedar Rapids to Denver. At least 4 different airlines have flights from Cedar Rapids (CID) to Denver Intl (DEN) on a regular basis. There are 2 flights to Denver from the Cedar Rapids airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CID to DEN to be around 2h 09m.

  • How popular is this Cedar Rapids to Denver flight route?

    Within the past month, 126 users have taken a look at flights from Cedar Rapids to Denver Intl.

  • What are the cheapest airlines flying from Cedar Rapids to Denver round-trip?

    Cheapflights users have booked flights from Cedar Rapids to Denver round-trip from $127. Other airlines that can offer you cheap pricing are American Airlines, from $193, and United Airlines, from $194. Users have found that Frontier is 40% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $49. Users have also found prices from $124 and $144 on Delta and American Airlines, respectively.

  • What are the most reliable airlines from Cedar Rapids to Denver?

    The top 3 most reliable airlines when flying from Cedar Rapids to Denver are United Airlines (69%), SkyWest Airlines (56%) and Frontier (56%).

  • What are the cheapest flights from Cedar Rapids to Denver?

    Looking for the cheapest flight from Cedar Rapids to Denver? While on average our users pay $923, our data indicates the cheapest price to be $93. The most popular route (Cedar Rapids - Denver Intl), is priced around $158.

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

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

  • How can I find direct flights from Cedar Rapids to Denver?

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to Denver?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cedar Rapids to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Cedar Rapids to Denver

Discover the top 4 airlines that operate flights from Cedar Rapids 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$119FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$160Average$286FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$246FlexibilityNo cancel feeOn-time71%

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