Cheap Flights from Denver (DEN) to Kalmar (KLR)

Popular airlines from Denver Intl. Airport (DEN) to Kalmar (KLR)

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Cheap Flights from Denver to Kalmar (DEN-KLR)

Prices were available within the past 7 days and start at for one-way flights and $810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Denver (DEN) to Kalmar (KLR)
Origin airport
Denver Intl.
Destination airport
Kalmar
Roundtrip price
$809
Distance
4935 mi

Denver to Kalmar Flights

The cheapest times to fly from Denver to Kalmar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Kalmar are during the month of November. You can find some of the cheapest flights from Denver to Kalmar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Kalmar

Sunday is one of the best days to book for cheap flights from Denver to Kalmar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Kalmar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Kalmar in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Kalmar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Kalmar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Kalmar Airport (KLR) cost?
Grab a cheap one-way flight or cheap return flight from $810 from Denver Intl. Airport (DEN) to Kalmar Airport (KLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to Kalmar Airport (KLR)?
November is the least expensive month to fly from DEN to KLR. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Kalmar Airport (KLR)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DEN to KLR. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Denver Intl. Airport (DEN) to Kalmar Airport (KLR)?
Nonstop flights from Denver Intl. Airport (DEN) to Kalmar Airport (KLR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEN to KLR?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Kalmar Airport (KLR)?
Book a flight from Denver Intl. Airport (DEN) to Kalmar Airport (KLR) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Kalmar Airport (KLR) last-minute?
Waiting until just before your trip to book a flight from DEN to KLR often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a DEN to KLR flight and hotel package?
Booking a DEN to KLR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Kalmar Airport (KLR)?
Typically, you're able to reschedule or cancel your DEN to KLR flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.