$95+ Cheap flights from Denver (DEN) to Iowa City, IA
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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CID
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Iowa City 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 Denver Intl to Iowa City are usually found in October or February, booked 29 days in advance, depart on a Thursday or Sunday and return on a Thursday
Cheap flight deals from Denver to Iowa City
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to Iowa CityExplore the most affordable flight options available from Denver to Iowa City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Denver to Iowa City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:31 pm
DEN
- CID
Nonstop1h 57m
Frontier
Sat 6/138:16 pm
CID
- DEN
Nonstop2h 23m
Frontier
Deal found 5/9![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 5/10. 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.
Sat 6/274:31 pm
DEN
- CID
Nonstop2h 00m
Frontier
Tue 7/71:59 pm
CID
- DEN
Nonstop2h 15m
Frontier
Deal found 5/10![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 5/8. 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 7/3010:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Sat 8/18:24 pm
CID
- DEN
Nonstop2h 16m
Frontier
Deal found 5/8![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 5/8. 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.
Sun 8/910:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Tue 8/111:59 pm
CID
- DEN
Nonstop2h 15m
Frontier
Deal found 5/8![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Sun 6/71:51 pm
CID
- DEN
Nonstop2h 16m
Frontier
Deal found 5/10![Frontier logo]()
$240
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Tue 7/71:59 pm
CID
- DEN
Nonstop2h 15m
Frontier
Deal found 5/10![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:31 pm
DEN
- CID
Nonstop2h 00m
Multiple Airlines
Mon 7/610:10 pm
CID
- DEN
1 stop27h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$254
This Frontier deal was found by Cheapflights users on 5/10. 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 6/1110:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Sun 6/141:55 pm
CID
- DEN
Nonstop2h 17m
Frontier
Deal found 5/10![Frontier logo]()
$255
This Frontier deal was found by Cheapflights users on 5/9. 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.
Sun 5/3110:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Sun 6/71:51 pm
CID
- DEN
Nonstop2h 16m
Frontier
Deal found 5/9![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:14 am
DEN
- CID
Nonstop2h 00m
Multiple Airlines
Mon 8/176:24 pm
CID
- DEN
2 stops20h 35m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$261
Best flights from Denver to Iowa CityDiscover carefully curated flight deals from Denver to Iowa City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Denver to Iowa City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:37 pm
DEN
- CID
Nonstop2h 02m
United Airlines
Tue 7/148:50 am
CID
- DEN
Nonstop2h 14m
United Airlines
Deal found 5/9![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:00 pm
DEN
- CID
1 stop8h 50m
Delta
Mon 10/55:45 am
CID
- DEN
1 stop6h 56m
Delta
Deal found 5/8![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:37 pm
DEN
- CID
Nonstop2h 02m
United Airlines
Mon 6/16:30 pm
CID
- DEN
1 stop6h 22m
United Airlines
Deal found 5/8![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:55 am
DEN
- CID
2 stops8h 18m
Delta
Sat 10/105:45 am
CID
- DEN
1 stop9h 31m
Delta
Deal found 5/10![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:37 pm
DEN
- CID
Nonstop2h 02m
United Airlines
Mon 6/83:16 pm
CID
- DEN
Nonstop2h 14m
United Airlines
Deal found 5/8![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:35 pm
DEN
- CID
Nonstop2h 01m
United Airlines
Thu 9/106:45 pm
CID
- DEN
1 stop5h 49m
United Airlines
Deal found 5/8![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:56 am
DEN
- CID
2 stops9h 20m
Delta
Mon 5/256:57 am
CID
- DEN
2 stops8h 02m
Delta
Deal found 5/11![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:55 pm
DEN
- CID
Nonstop2h 06m
United Airlines
Mon 5/253:16 pm
CID
- DEN
Nonstop2h 14m
United Airlines
Deal found 5/9![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:15 pm
DEN
- CID
1 stop6h 51m
Delta
Mon 7/64:24 pm
CID
- DEN
2 stops7h 17m
Delta
Deal found 5/9![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:37 pm
DEN
- CID
Nonstop2h 02m
United Airlines
Tue 7/75:30 am
CID
- DEN
Nonstop2h 24m
United Airlines
Deal found 5/9![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:37 pm
DEN
- CID
Nonstop2h 02m
United Airlines
Tue 7/76:30 pm
CID
- DEN
1 stop6h 18m
United Airlines
Deal found 5/10![United Airlines logo]()
$384
Last-minute flights from Denver to Iowa CityDiscover last-minute flight deals from Denver to Iowa City. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Iowa City. Data last updated May 13, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/9. 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.
Sun 5/3110:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Sun 6/71:51 pm
CID
- DEN
Nonstop2h 16m
Frontier
Deal found 5/9![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Sun 6/71:51 pm
CID
- DEN
Nonstop2h 16m
Frontier
Deal found 5/10![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:10 am
DEN
- CID
1 stop14h 12m
Multiple Airlines
Sat 6/68:23 pm
CID
- DEN
Nonstop2h 21m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$276
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:31 pm
DEN
- CID
Nonstop1h 57m
Frontier
Sat 6/138:16 pm
CID
- DEN
Nonstop2h 23m
Frontier
Deal found 5/9![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 5/10. 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 6/1110:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Sun 6/141:55 pm
CID
- DEN
Nonstop2h 17m
Frontier
Deal found 5/10![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Sun 6/211:55 pm
CID
- DEN
Nonstop2h 17m
Frontier
Deal found 5/8![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 5/10. 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.
Sat 6/274:31 pm
DEN
- CID
Nonstop2h 00m
Frontier
Tue 7/71:59 pm
CID
- DEN
Nonstop2h 15m
Frontier
Deal found 5/10![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:31 pm
DEN
- CID
Nonstop2h 00m
Multiple Airlines
Mon 7/610:10 pm
CID
- DEN
1 stop27h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$254
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Tue 7/71:59 pm
CID
- DEN
Nonstop2h 15m
Frontier
Deal found 5/10![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:14 am
DEN
- CID
Nonstop1h 56m
Multiple Airlines
Fri 7/310:10 pm
CID
- DEN
1 stop6h 48m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$272
One-way flights from Denver to Iowa CitySearch for one-way flight options from Denver to Iowa City. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Denver to Iowa City. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:31 pm
DEN
- CID
Nonstop1h 57m
Frontier
Deal found 5/12![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:37 pm
DEN
- CID
Nonstop2h 02m
Frontier
Deal found 5/9![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 5/12. 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.
Tue 8/410:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Deal found 5/12![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 5/10. 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.
Sat 7/44:31 pm
DEN
- CID
Nonstop2h 00m
Frontier
Deal found 5/10![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Deal found 5/12![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 5/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Deal found 5/11![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Deal found 5/10![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 5/12. 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 8/610:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Deal found 5/12![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 5/12. 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.
Sun 6/710:07 am
DEN
- CID
Nonstop1h 59m
Frontier
Deal found 5/12![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:14 am
DEN
- CID
Nonstop1h 56m
Frontier
Deal found 5/9![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 5/12. 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.
Sun 7/1210:14 am
DEN
- CID
Nonstop2h 00m
Frontier
Deal found 5/12![Frontier logo]()
$135
Find flight deals from Denver to Iowa City
Keep the following information in mind while searching for Denver to Iowa City flight deals. Data was last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Super.com) |
One-way from | $95 (Super.com) |
Popular in | January |
Cheapest in | October |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Iowa City 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 May 13, 2026.
Use the filters below to find and compare flights from Denver to Iowa City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Wed 7/8
5:37 pm-8:39 pm
Nonstop2h 02m
Cedar Rapids
Tue 7/14
8:50 am-10:04 am
Nonstop2h 14m
$279
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 5/29
5:37 pm-8:39 pm
Nonstop2h 02m
Cedar Rapids
Mon 6/1
6:30 pm-11:52 pm
1 stop6h 22m
$289
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 10/2
12:00 pm-9:50 pm
1 stop8h 50m
Cedar Rapids
Mon 10/5
5:45 am-11:41 am
1 stop6h 56m
$299
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Wed 10/7
12:55 am-10:13 am
2 stops8h 18m
Cedar Rapids
Sat 10/10
5:45 am-2:16 pm
1 stop9h 31m
$304
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 6/5
5:37 pm-8:39 pm
Nonstop2h 02m
Cedar Rapids
Mon 6/8
3:16 pm-4:30 pm
Nonstop2h 14m
$321
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Thu 9/3
8:35 pm-11:36 pm
Nonstop2h 01m
Cedar Rapids
Thu 9/10
6:45 pm-11:34 pm
1 stop5h 49m
$326
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 5/22
1:55 pm-5:01 pm
Nonstop2h 06m
Cedar Rapids
Mon 5/25
3:16 pm-4:30 pm
Nonstop2h 14m
$344
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 7/3
5:37 pm-8:39 pm
Nonstop2h 02m
Cedar Rapids
Tue 7/7
5:30 am-6:54 am
Nonstop2h 24m
$359
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Fri 5/22
12:56 am-11:16 am
2 stops9h 20m
Cedar Rapids
Mon 5/25
6:57 am-1:59 pm
2 stops8h 02m
$374
DenverCedar Rapids
DEN - CID
DENCID
Denver Intl
Thu 7/2
2:15 pm-10:06 pm
1 stop6h 51m
Cedar Rapids
Mon 7/6
4:24 pm-10:41 pm
2 stops7h 17m
$384
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Denver to Iowa City
Have a flexible travel schedule? Discover the best time to fly to Iowa City from Denver with our price prediction graph.
DEN-CID
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 Denver to Iowa City
DEN-IO9
DEN-CID
What is the cheapest time of day to fly from DEN to IO9?
Find hourly flight availability from Denver to Iowa City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.
When flying from Denver to Iowa City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the evening.
What is the cheapest day to fly from Denver to Iowa City?
Use this chart to determine the cheapest time to fly round-trip from Denver to Iowa City. Price data was last updated on May 9, 2026.
Travelers seeking maximum savings on their Denver to Iowa City flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Iowa City
Explore weekly flight availability from Denver to Iowa City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 13, 2026.
The most flights from DEN to IO9 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Denver to Iowa City?
Reviews of airlines servicing Iowa City
Get insights into the airlines that provide service to Iowa City. 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 Iowa City. Reviews last updated May 13, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andFrontier from Denver to Iowa City 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
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Denver to Iowa City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Denver to Iowa City
Discover the top 3 airlines that operate flights from Denver to Iowa City. 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$354 | FlexibilityNo cancel fee | On-time69% |