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Cheap Flights from Cedar Rapids to Denver International

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 $373. Find the lowest prices on one-way and return tickets right here.
Denver.$373 per passenger.Departing Thu, 9 Jul, returning Sun, 12 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cedar Rapids on Thu, 9 Jul, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 12 Jul, arriving in Cedar Rapids.Price includes taxes and charges.From $373, select.
Denver.$439 per passenger.Departing Sun, 2 Aug, returning Sat, 8 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cedar Rapids on Sun, 2 Aug, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sat, 8 Aug, arriving in Cedar Rapids.Price includes taxes and charges.From $439, select.
Denver.$457 per passenger.Departing Sun, 6 Sep, returning Sun, 13 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cedar Rapids on Sun, 6 Sep, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 13 Sep, arriving in Cedar Rapids.Price includes taxes and charges.From $457, select.
Denver.$473 per passenger.Departing Fri, 4 Dec, returning Mon, 7 Dec.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Fri, 4 Dec, arriving in Denver International.Inbound direct flight with United departs from Denver International on Mon, 7 Dec, arriving in Cedar Rapids.Price includes taxes and charges.From $473, select.
Denver.$473 per passenger.Departing Mon, 20 Jul, returning Mon, 3 Aug.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Mon, 20 Jul, arriving in Denver International.Inbound direct flight with United departs from Denver International on Mon, 3 Aug, arriving in Cedar Rapids.Price includes taxes and charges.From $473, select.
Denver.$473 per passenger.Departing Sat, 3 Oct, returning Fri, 9 Oct.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Sat, 3 Oct, arriving in Denver International.Inbound direct flight with United departs from Denver International on Fri, 9 Oct, arriving in Cedar Rapids.Price includes taxes and charges.From $473, select.
Denver.$473 per passenger.Departing Sat, 9 Jan, returning Sat, 23 Jan.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Sat, 9 Jan, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sat, 23 Jan, arriving in Cedar Rapids.Price includes taxes and charges.From $473, select.
Denver.$505 per passenger.Departing Tue, 30 Jun, returning Sun, 5 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cedar Rapids on Tue, 30 Jun, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 5 Jul, arriving in Cedar Rapids.Price includes taxes and charges.From $505, select.
Denver.$508 per passenger.Departing Sat, 14 Nov, returning Sun, 15 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Cedar Rapids on Sat, 14 Nov, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Sun, 15 Nov, arriving in Cedar Rapids.Price includes taxes and charges.From $508, select.
Denver.$512 per passenger.Departing Wed, 30 Sep, returning Sun, 4 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Cedar Rapids on Wed, 30 Sep, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Sun, 4 Oct, arriving in Cedar Rapids.Price includes taxes and charges.From $512, select.
Denver.$543 per passenger.Departing Sat, 14 Nov, returning Sun, 15 Nov.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Sat, 14 Nov, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sun, 15 Nov, arriving in Cedar Rapids.Price includes taxes and charges.From $543, select.
Denver.$574 per passenger.Departing Wed, 30 Sep, returning Sun, 4 Oct.Return flight with United.Outbound direct flight with United departs from Cedar Rapids on Wed, 30 Sep, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sun, 4 Oct, arriving in Cedar Rapids.Price includes taxes and charges.From $574, select.

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 July.
Jun
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Jul
from $373
Aug
from $439
Sep
from $457
Oct
from $473
Nov
from $508
Dec
from $473
Jan
from $473
Feb
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Mar
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Apr
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May
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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.

Denver Arapahoe Co

1km from central Denver
Closest
Search flights

Broomfield

23km from central Denver
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Denver International

30km from central Denver
Cheapest
from $373
Search flights

Northern Colorado Regional

79km from central Denver
Search flights

Cedar Rapids to Denver: Flight information

The things to know before you go.
Cheapest flight found$373
Cheapest month to flyJuly
Average flight time2 hrs, 18 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 $373. 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 18 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 June 2026, 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 July.
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, 9 July 2026.
Yes – the average flight time is 2 hours and 18 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 Cedar Rapids Airport (CID) to Denver International Airport (DEN): what you need to know

  • Around 2 hours 15 minutes is how long you'll be travelling on a direct flight from Cedar Rapids Airport to Denver International Airport.

  • Denver is one hour behind Cedar Rapids and observes the UTC-7 timezone.

  • Flights from CID to DEN start from 05:30 — the first with United Airlines. The last departure is at 20:26 with Frontier Airlines. In total, you can choose from 22 weekly Cedar Rapids Airport to Denver International Airport flights.

  • Your CID to DEN flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak month like August? Public holidays and other high seasons can result in longer lines at security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • United offers direct flights from Cedar Rapids Airport to Denver International Airport. Book with this popular carrier, then get ready to check out the sights in Denver — and maybe even more of the United States if you have time.

  • The airline most travellers prefer to fly with on this route is United.

  • United is a leader in on-time performance for CID to DEN flights, with 81.42% of its services landing on schedule.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Cedar Rapids Airport to Denver International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit the city of your choice. Worthwhile stopovers between CID and DEN include:

    • Chicago O'Hare International Airport

    • Dallas Fort Worth International Airport

    • Minneapolis St Paul Airport

How to find the cheapest flights from Cedar Rapids Airport (CID) to Denver International Airport (DEN)

  • The cheapest price we've seen for a one-way Cedar Rapids Airport to Denver International Airport flight is $146. A return ticket is currently $373. Depending on the availability when you book, these fares may change.

  • It's usually smart to book early if you're looking for cheap tickets from CID to DEN. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The cheapest month for flights from Cedar Rapids Airport to Denver International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Save time searching for cheap flights from CID to DEN by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.

  • Find the right flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Cedar Rapids Airport to Denver International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Cedar Rapids Airport (CID)

Arriving at Denver International Airport (DEN)

  • Step off your Cedar Rapids Airport to Denver International Airport flight and be in your hotel bed soon after. If you're searching for a convenient option within easy reach of DEN, make your way to Baymont by Wyndham Denver International Airport.

  • Get on the fast track to adventure by picking up a Denver International Airport rental car. Grab your wheels from Routes Car Rentals, Dollar or Budget to explore Denver and beyond.

  • Lock in the best rate by reserving your vehicle from Denver International Airport about one week before your departure date.

When to fly to Denver International Airport (DEN)

  • It's time to pick your trip dates for your flight from Cedar Rapids Airport to Denver International Airport. July is the busiest month to head to Denver. If you like a quieter vibe, go in January.

  • Before locking in your flight from Cedar Rapids Airport to Denver International Airport, consider the kind of weather you enjoy. July is the warmest month in Denver, with temperatures ranging from 14ºC to 32ºC.

  • Search for cheap tickets from CID to DEN in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -9ºC and 7ºC on average.

Explore more of the United States

  • Denver has plenty going for it, but there are so many other parts of the United States waiting to be explored. Around 105 kilometres south of Denver, a visit to Colorado Springs will keep you on the move. Start with leading attractions like Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

  • Aurora is another essential stop in the United States and is around 13 kilometres east of Denver. No journey is complete without visiting Plains Conservation Centre, DeLaney Homestead Historic District and Aircraft viewing.

Plan the rest of your trip from Cedar Rapids to Denver

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.