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.
$80+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CID — DEN
Aug 24 — Aug 311
1 adult, Economy
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Find cheap flights from Cedar Rapids to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 August 19, 2025.
Round-trip from | $129 (Cheapflightsfares) |
|---|---|
One-way from | $80 (Cheapflightsfares) |
Popular in | January |
Cheapest in | October |
Average price | $209 |
Good round-trip deal | $217 or less |
Good one-way deal | $119 or less |
Find flight deals from Cedar Rapids to Denver
Cheapest flights from Cedar Rapids to DenverExplore 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 August 19, 2025.
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 August 19, 2025.
This Frontier deal was found by Cheapflights users on 8/18. 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 8/288:22 pmCID - DEN
Nonstop2h 15mFrontier
Fri 9/54:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 8/18. 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 9/18:22 pmCID - DEN
Nonstop2h 15mFrontier
Thu 9/44:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/17. 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 9/158:16 pmCID - DEN
Nonstop2h 11mFrontier
Sun 9/214:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/17![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/17. 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 8/288:22 pmCID - DEN
Nonstop2h 15mFrontier
Sun 8/314:38 pmDEN - CID
Nonstop1h 59mFrontier
Deal found 8/17![Frontier logo]()
$133
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:16 pmCID - DEN
Nonstop2h 11mFrontier
Mon 9/154:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$134
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:16 pmCID - DEN
Nonstop2h 11mFrontier
Sun 10/54:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$135
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:16 pmCID - DEN
Nonstop2h 11mFrontier
Thu 10/93:16 pmDEN - CID
Nonstop1h 55mFrontier
Deal found 8/17![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 8/18. 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.
Fri 8/298:22 pmCID - DEN
Nonstop2h 15mFrontier
Fri 9/54:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 8/298:22 pmCID - DEN
Nonstop2h 15mFrontier
Sun 8/314:38 pmDEN - CID
Nonstop1h 59mFrontier
Deal found 8/17![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Sun 8/248:22 pmCID - DEN
Nonstop2h 15mFrontier
Sun 8/314:38 pmDEN - CID
Nonstop1h 59mFrontier
Deal found 8/16![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 8/18. 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 9/118:16 pmCID - DEN
Nonstop2h 11mFrontier
Mon 9/154:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 8/18. 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 8/288:22 pmCID - DEN
Nonstop2h 15mFrontier
Thu 9/44:35 pmDEN - CID
Nonstop1h 56mFrontier
Deal found 8/18![Frontier logo]()
$141
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 August 19, 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
Mon 9/29
8:16 pm-9:27 pm
Nonstop2h 11m
Denver Intl
Sun 10/5
4:35 pm-7:31 pm
Nonstop1h 56m
$135
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Fri 10/17
8:21 pm-9:30 pm
Nonstop2h 09m
Denver Intl
Sun 10/19
4:57 pm-7:53 pm
Nonstop1h 56m
$136
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 9/4
8:16 pm-9:27 pm
Nonstop2h 11m
Denver Intl
Sun 9/7
4:35 pm-7:31 pm
Nonstop1h 56m
$137
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Fri 10/31
8:26 pm-9:35 pm
Nonstop2h 09m
Denver Intl
Mon 11/3
4:40 pm-7:36 pm
Nonstop1h 56m
$142
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 9/25
8:16 pm-9:27 pm
Nonstop2h 11m
Denver Intl
Mon 9/29
4:35 pm-7:31 pm
Nonstop1h 56m
$145
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 10/2
8:16 pm-9:27 pm
Nonstop2h 11m
Denver Intl
Sun 10/5
4:35 pm-7:31 pm
Nonstop1h 56m
$147
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Sun 8/24
8:22 pm-9:37 pm
Nonstop2h 15m
Denver Intl
Sun 8/31
4:38 pm-7:37 pm
Nonstop1h 59m
$149
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 10/16
5:58 pm-7:13 pm
Nonstop2h 15m
Denver Intl
Sun 10/19
4:57 pm-7:53 pm
Nonstop1h 56m
$166
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 9/25
8:16 pm-9:27 pm
Nonstop2h 11m
Denver Intl
Sun 9/28
4:35 pm-7:31 pm
Nonstop1h 56m
$168
Cedar RapidsDenver
CID - DEN
CIDDEN
Cedar Rapids
Thu 10/9
7:01 pm-8:15 pm
Nonstop2h 14m
Denver Intl
Mon 10/13
4:30 pm-7:26 pm
Nonstop1h 56m
$171
Showing 1-10 of 21 results
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]()
United Airlines
![Frontier]()
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.
Our travel experts
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 August 8, 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 August 19, 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 at noon.
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 August 17, 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. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 19, 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.
Overall
8.0
Food
7.3
Crew
8.5
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Food
7.3
Crew
8.5
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Food
7.3
Crew
8.5
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Food
7.3
Crew
8.5
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Food
7.3
Crew
8.5
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWestminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Thornton
Broomfield
Silverthorne
Frisco
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Idaho Springs
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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.
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 August 19, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$135 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$291 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$228 | FlexibilityNo cancel fee | On-time71% |