$260 Cheap flight deals from Denver (DEN) to Waterloo (ALO)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $260 One Way, $580 Round Trip from Denver to Waterloo

Prices starting at $580 for return flights and $260 for one-way flights to Waterloo were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 8 - Tue, May 14
DEN
Denver
ALO
Waterloo
$580 Roundtrip, found 16 hours ago
$580
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 8 from Denver to Waterloo, returning Tue, May 14, priced at $580 found 16 hours ago
Sun, May 5 - Tue, May 14
DEN
Denver
ALO
Waterloo
$740 Roundtrip, found 16 hours ago
$740
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sun, May 5 from Denver to Waterloo, returning Tue, May 14, priced at $740 found 16 hours ago
Wed, May 8 - Fri, May 10
DEN
Denver
ALO
Waterloo
$856 Roundtrip, found 16 hours ago
$856
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 8 from Denver to Waterloo, returning Fri, May 10, priced at $856 found 16 hours ago
Wed, May 8 - Thu, May 9
DEN
Denver
ALO
Waterloo
$877 Roundtrip, found 16 hours ago
$877
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 8 from Denver to Waterloo, returning Thu, May 9, priced at $877 found 16 hours ago
Wed, May 8 - Thu, May 9
DEN
Denver
ALO
Waterloo
$912 Roundtrip, found 16 hours ago
$912
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 8 from Denver to Waterloo, returning Thu, May 9, priced at $912 found 16 hours ago

More About Flying To Waterloo from Denver

Route Information for Flights from Denver to Waterloo

Origin Airport IATA Code
DEN
Destination Airport IATA Code
ALO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Waterloo

For the best travel experience from Denver to Waterloo domestic and international travelers everywhere choose Orbitz for guaranteed low prices and cutting-edge mobile tools.

Convenient Low-Cost Travel

Orbitz makes it simple to book discount flights from Denver to {destination.name} without compromising your schedule. You can always find deals on domestic flights from a location near you. You may find the best deals to fit your schedule by mixing and matching airlines to get you from Denver to Waterloo.

Access Orbitz On The Move

You can access Orbitz anywhere at anytime for travel from Denver to Waterloo using the latest technology. Via your mobile phone you can track any changes to your flight status, gate and baggage claim details, and with Orbitz’s full-service mobile apps for iPhone and Android you can view these trip details anytime anywhere. You can also get fare alerts and travel updates to keep you informed of the cheapest flights from Denver to Waterloo.

Earn Rewards on Your Denver to Waterloo Flights

At Orbitz you can benefit from low cost travel and have your loyalty rewarded on certain types of Denver to Waterloo flights. All you need to do is enter you frequent flyer number when booking and rack up your rewards through Orbitz online on the Traveler Information page for use on future flights. You can even add your frequent flyer number to an existing reservation to start the ball rolling.

Frequently asked questions

Are there non-stop flights from Denver to Waterloo?
Two carriers operate direct flights from Denver, CO (DEN-Denver Intl.) to Eastern Iowa Airport (CID) — United Airlines and Frontier Airlines. They’ll get you to your destination in style.
What is the shortest flight from Denver to Waterloo?
Leave that epic movie for some other time, because the journey from City of Colorado Springs Municipal Airport to Cedar Rapids Airport can be as quick as 2 hours and 43 minutes.
What airlines fly from Denver to Waterloo most frequently?
United Airlines (UA) is one of the airlines with the most flights from DIA airport to Eastern Iowa Airport (CID). It offers 121 services on this route each month. Going on vacation is one of life’s greatest pleasures, and this airline will get you where you need to go. Also investigate the great fares available with Frontier Airlines (F9). Offering 26 flights every month between Denver and Waterloo, they’ll make sure your journey is just as delightful as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.