Cheap Flights from Cedar Rapids 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 to Denver International? 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 May.

Direct flights 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 foundRs14,478
Cheapest month to flyMay
Average flight time2 hrs, 17 mins
Most popular airlineUnited
Average flights per week30

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 Rs43,041. 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 17 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 May 2025, there are 30 flights per week flying from Cedar Rapids to Denver International.
The cheapest month to fly from Cedar Rapids to Denver International is usually May 2025.
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 Thursday, 17 July 2025.
Yes – the average flight time is 2 hours and 17 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.

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

  • Around 2 hours 15 minutes is how long you can expect to be in the air on a direct flight from The Eastern Iowa Airport to Denver International Airport.

  • Denver's timezone is UTC-6, which makes Denver one hour behind Cedar Rapids.

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

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your CID to DEN flight.

  • Travelling during a peak time like August? Major public holidays and other popular seasons can mean longer lines at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Frontier Airlines is your ticket to exploring Denver (and maybe even some other great corners of United States!). Browse the direct flights from The Eastern Iowa Airport to Denver International Airport offered by this airline.

  • The airline with the highest passenger demand on this route is Frontier Airlines.

  • United Airlines ranks as the leading on-time carrier for CID to DEN flights, with 83.45% of its services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from The Eastern Iowa Airport to Denver International Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between CID and DEN:

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

    • Dallas/Fort Worth 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 The Eastern Iowa Airport to Denver International Airport flight is Rs14,478. A return ticket is currently Rs43,049. Depending on the availability and when you book, these fares could change.

  • To secure cheap tickets from CID to DEN, reserve your journey six months before your departure date.

  • The cheapest month for flights from The Eastern Iowa Airport to Denver International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from CID to DEN.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from The Eastern Iowa Airport to Denver International Airport.

Handy information about The Eastern Iowa Airport (CID)

Arriving at Denver International Airport (DEN)

  • Hop off your The Eastern Iowa Airport to Denver International Airport flight and be snoozing in your hotel bed soon after. If you need a comfortable option a short journey from DEN, stay at Baymont by Wyndham Denver International Airport.

  • Pick up a Denver International Airport rental car and discover Denver and beyond with your own set of wheels. Routes Car Rentals, Dollar and Budget are popular providers to choose from here.

  • Lock in the best deal by booking your ride from Denver International Airport around one week before your departure date.

Getting from Denver International Airport (DEN) to central Denver

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport is roughly 40 kilometres from central Denver. The drive time takes around 35 minutes.

  • Travelling to the centre by public transport takes around 1 hour 30 minutes.

When to fly to Denver International Airport (DEN)

  • The quietest month for a flight from The Eastern Iowa Airport to Denver International Airport is April, while July is the busiest. Pick the best time to visit Denver based on whether you prefer a bustling atmosphere or a more laid-back vibe.

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

  • If you'd rather travel in cooler conditions, look for a cheap ticket from CID to DEN in January. Average temperatures are between -9ºC and 7ºC then.

Explore more of United States

  • Colorado Springs is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Denver. Around 105 kilometres away to the south, popular attractions include US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • If there's time to check out another great destination in United States, consider Aurora, about 13 kilometres east of Denver. Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc are among its highlights.

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