C$135 Cheap Flights from Cedar Rapids (CID) to Denver International (DEN)

Compare Cedar Rapids to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

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Flight deals from Cedar Rapids to Denver International

Looking for a cheap last-minute deal or the best return flight from Cedar Rapids Airport to Denver International Airport? If you want to travel next month, return fares start from C$326. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cedar Rapids to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cedar Rapids to Denver International flights are currently cheapest in June.

Which airlines fly from Cedar Rapids to Denver International?

Cedar Rapids to Denver International: Alternative routes

Compare routes from Cedar Rapids to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Cedar Rapids to Denver: Flight information

The things to know before you go.
Cheapest flight foundC$135
Cheapest month to flyJuly
Average flight time2 hrs, 19 mins
Most popular airlineUnited
Average flights per week40

Finding cheap flights from Cedar Rapids to Denver International: Frequently asked questions

The best price we found for a return flight from Cedar Rapids to Denver International is C$240. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 19 minutes is the average flight time from Cedar Rapids to Denver International.
United, SkyWest Airlines and Frontier Airlines fly direct from Cedar Rapids to Denver International.
As of April 2026, there are 40 flights per week flying from Cedar Rapids to Denver International.
The cheapest month to fly from Cedar Rapids to Denver International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cedar Rapids Airport to Denver International Airport on Saturday, June 27, 2026.
Yes – the average flight time is 2 hours and 19 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver International.

Traveling from The Eastern Iowa Airport (CID) to Denver International Airport (DEN): what you need to know

  • A direct flight from The Eastern Iowa Airport to Denver International Airport takes on average 2 hours 14 minutes. The timezone in Denver is UTC-6, so it's 1 hour behind Cedar Rapids.

  • Flights from The Eastern Iowa Airport to Denver International Airport start at 05:35 — the earliest with United Airlines. The last flight of the day is the 22:03 service with Frontier Airlines. In total, there are 28 weekly services between CID and DEN.

  • Heading away during a peak time like school or public holidays? Expect longer queues at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • If you'd like to have a stopover for your flight from The Eastern Iowa Airport to Denver International Airport, simply uncheck 'Direct flights only' and check out your options. These are the popular stopovers between CID and DEN:

    • O'Hare International Airport

    • Dallas/Fort Worth International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from The Eastern Iowa Airport (CID) to Denver International Airport (DEN)

  • The lowest price we've seen for a one-way ticket from The Eastern Iowa Airport to Denver International Airport is C$135. For a return flight on this route, the best price is C$240. Depending on the availability when you book, these fares could change.

  • Book 9 months before you want to travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap flight tickets from CID to DEN.

  • May is the cheapest month for flight tickets from The Eastern Iowa Airport to Denver International Airport. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Create a Price Alert for cheap flight tickets from CID to DEN. There's no need to check every day to find out if fares have fallen. We'll notify you when there's a change in price.

  • Use filters to tailor your flights from The Eastern Iowa Airport to Denver International Airport. Enter your preferred arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Handy information about The Eastern Iowa Airport (CID)

Arriving at Denver International Airport (DEN)

  • Get off your flight from The Eastern Iowa Airport to Denver International Airport and hop into your hotel bed shortly after. If you want a comfortable option a quick drive from DEN, unpack your bags at SpringHill Suites Denver Airport.

Getting from Denver International Airport (DEN) to central Denver

  • From Denver International Airport, Denver is approximately 40 kilometres away. It takes around 34 minutes to get to the center driving.

  • If you're taking public transport, expect a journey time of around 1 hour and 31 minutes.

When to fly to Denver International Airport (DEN)

  • It's time to plan your dates for your flight from The Eastern Iowa Airport to Denver International Airport. July is the busiest month to visit Denver. If you want a quieter vibe, go in April.

  • The warmest month in Denver is July, with the temperature ranging between 14ºC and 32ºC. Lock in your flights from The Eastern Iowa Airport to Denver International Airport in this month if this is the type of weather you like.

  • January has average temperatures of between -9ºC and 7ºC. Search for cheap flight tickets from CID to DEN sometime around then if you like traveling in cooler conditions.

More about Denver

Complete your Denver trip with hotels and a car rental

  • You've booked your cheap ticket to Denver International Airport — now it's time to find a great place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Denver.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.