$53 Find Cheap Flights from Denver to Iowa City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Iowa City departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$123
Overall average: $223
Frontier
Sun 4/12Mon 4/13
DEN - CID • Non-stop
Cheapest one-way
$53
Typical prices: $94-$468
Frontier
Sun 4/12
DEN - CID • Non-stop
Arrival airport
You can't fly directly to Iowa City. It is served by Cedar Rapids (CID), located 18 miles from Iowa City.
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Flight Deals
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Flight Deals

Cheap Flights from Denver to Iowa City (DEN-CID)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Iowa City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Iowa City

Sun, Apr 12 - Mon, Apr 13
Frontier Logo
10:45 am - 1:41 pm
DEN
-
CID
1h 56mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$123Frontier
Mon, Apr 13 - Mon, Apr 20
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:36 pm - 3:55 pm
CID
-
DEN
2h 19mnonstop
$156Frontier
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$170Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$171Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$172Frontier
Fri, Apr 3 - Sun, Apr 5
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:31 pm - 3:50 pm
CID
-
DEN
2h 19mnonstop
$175Frontier
Tue, May 12 - Tue, May 19
Frontier Logo
10:07 am - 1:06 pm
DEN
-
CID
1h 59mnonstop
Frontier Logo
1:51 pm - 3:07 pm
CID
-
DEN
2h 16mnonstop
$178Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$180Frontier
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$190Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
11:00 am - 1:57 pm
DEN
-
CID
1h 57mnonstop
Frontier Logo
2:46 pm - 4:05 pm
CID
-
DEN
2h 19mnonstop
$192Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$53
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Denver to Cedar Rapids

When to book flights from Denver to Iowa City

Are your dates flexible? Find out the best times to travel from Denver to Iowa City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Iowa City

  • Which airports will I be using when flying from Denver to Iowa City?

    When flying out of Denver you’ll be using Denver Intl. Iowa City does not have its own airport so you’ll be flying into nearby Cedar Rapids airport, which is 18.0 mi away.

  • How long does a flight from Denver to Iowa City take?

    Direct flights cover the 690 miles separating Denver and Iowa City in about 1h 55m.

  • How many flights are there between Denver and Iowa City?

    2 direct flights run between Denver and Iowa City on a daily basis. On average, there are about 18 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Iowa City?

    Consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Mondays and the most expensive ones on Tuesdays.

  • How does KAYAK find such low prices on flights from Denver to Iowa City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Iowa City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Iowa City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Iowa City from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Iowa City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Iowa City with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Iowa City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Iowa City from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Iowa City?

    In the last 72 hours, the cheapest one-way ticket between Denver and Iowa City found on KAYAK was with Frontier for $57. Frontier offered a round-trip connection from $69 and Delta from $128.

Top tips for finding cheap flights from Denver to Iowa City

  • There is no airport in Iowa City. Instead, you’ll be flying into Cedar Rapids Airport when flying between Denver and Iowa City.
  • The cheapest flight from Denver to Iowa City was found 85 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be December, January and February. The cheapest month to fly is July.

Reviews of the top 4 airlines serving Denver to Iowa City

 
Need help choosing which airline to fly with from Denver to Iowa City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8288 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Everything you need to know for your flight from Denver to Iowa City

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