$608 Cheap Flights from Chicago (ORD) to Kalmar (KLR)

View $608 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Kalmar (KLR)

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Cheap Flights from Chicago to Kalmar (ORD-KLR)

Prices were available within the past 7 days and start at $608 for one-way flights and $858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$858 Roundtrip, found 5 days ago
$858
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $858 found 5 days ago
Scandinavian Airlines
Sun, Aug 10 - Thu, Aug 14
ORD
Chicago
KLR
Kalmar
$899 Roundtrip, found 2 days ago
$899
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 10 from Chicago to Kalmar, returning Thu, Aug 14, priced at $899 found 2 days ago
Swiss International Air Lines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$922 Roundtrip, found 5 days ago
$922
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $922 found 5 days ago
Swiss International Air Lines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$923 Roundtrip, found 5 days ago
$923
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $923 found 5 days ago
Lufthansa
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$929 Roundtrip, found 5 days ago
$929
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $929 found 5 days ago
Swiss International Air Lines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$929 Roundtrip, found 5 days ago
$929
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $929 found 5 days ago
Austrian Airlines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$930 Roundtrip, found 5 days ago
$930
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $930 found 5 days ago
Swiss International Air Lines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$932 Roundtrip, found 5 days ago
$932
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $932 found 5 days ago
Lufthansa
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$936 Roundtrip, found 5 days ago
$936
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $936 found 5 days ago
Austrian Airlines
Sun, May 3 - Sun, May 17
ORD
Chicago
KLR
Kalmar
$938 Roundtrip, found 5 days ago
$938
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sun, May 3 from Chicago to Kalmar, returning Sun, May 17, priced at $938 found 5 days ago
Flights from Chicago (ORD) to Kalmar (KLR)
Origin airport
O'Hare Intl.
Destination airport
Kalmar
Airlines serving
Scandinavian Airlines
Roundtrip price
$857
Distance
4331 mi

Chicago to Kalmar Flights

The cheapest times to fly from Chicago 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 Chicago to Kalmar are during the month of May. You can find some of the cheapest flights from Chicago to Kalmar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Kalmar

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Kalmar in 2025. You can also book with separate airlines for your outbound and return journeys, from $608 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 Chicago 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 Chicago 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 O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR) cost?
Discover the latest flight deals from ORD to KLR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ORD to KLR?
The cheapest flights from ORD to KLR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ORD to KLR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ORD to KLR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR)?
Direct flights from O'Hare Intl. Airport (ORD) 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 choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ORD to KLR?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, carrier 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 O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR)?
To avoid possible delays on the O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR) last-minute?
Waiting until just before your departure to book a ticket from ORD to KLR generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book an ORD to KLR flight and hotel package?
You'll generally save money by booking an ORD to KLR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Kalmar Airport (KLR)?
It's usually possible to reschedule or cancel your ORD to KLR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.