$1,080 Cheap Flights from Ostersund (OSD) to Chicago (ORD)

View $1,080 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Ostersund (OSD-Are) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Ostersund to Chicago (OSD-ORD)

Prices were available within the past 7 days and start at $1,080 for one-way flights and $884 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$884 Roundtrip, found 2 hours ago
$884
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $884 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$963 Roundtrip, found 2 hours ago
$963
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $963 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$989 Roundtrip, found 2 hours ago
$989
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $989 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,125 Roundtrip, found 2 hours ago
$1,125
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,125 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,172 Roundtrip, found 2 hours ago
$1,172
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,172 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,198 Roundtrip, found 2 hours ago
$1,198
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,198 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,221 Roundtrip, found 2 hours ago
$1,221
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,221 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,299 Roundtrip, found 2 hours ago
$1,299
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,299 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,335 Roundtrip, found 2 hours ago
$1,335
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,335 found 2 hours ago
Scandinavian Airlines
Sun, Dec 21 - Sun, Dec 28
OSD
Östersund
ORD
Chicago
$1,383 Roundtrip, found 2 hours ago
$1,383
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sun, Dec 21 from Östersund to Chicago, returning Sun, Dec 28, priced at $1,383 found 2 hours ago
Flights from Ostersund (OSD) to Chicago (ORD)
Origin airport
Are
Destination airport
O'Hare Intl.
Roundtrip price
$883
Distance
4030 mi

Ostersund to Chicago Flights

The cheapest times to fly from Ostersund to Chicago

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 Ostersund to Chicago are during the month of December. You can find some of the cheapest flights from Ostersund to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ostersund to Chicago

Sunday is one of the best days to book for cheap flights from Ostersund to Chicago: 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 Ostersund to Chicago

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 Ostersund to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,080 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 Ostersund to Chicago 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 Ostersund to Chicago 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 Are Airport (OSD) to O'Hare Intl. Airport (ORD) cost?
Get a cheap one-way flight from $1,080 or cheap return flight from $884 from Are Airport (OSD) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Are Airport (OSD) to O'Hare Intl. Airport (ORD)?
December is the cheapest month to fly from OSD to ORD. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Are Airport (OSD) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline that'll fly you from OSD to ORD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Are Airport (OSD) to O'Hare Intl. Airport (ORD)?
Nonstop flights from Are Airport (OSD) to O'Hare Intl. Airport (ORD) 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 click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSD to ORD?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Are Airport (OSD) to O'Hare Intl. Airport (ORD)?
To avoid potential delays on the Are Airport (OSD) to O'Hare Intl. Airport (ORD) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Are Airport (OSD) to O'Hare Intl. Airport (ORD) last-minute?
Booking your flight from OSD to ORD shortly before your trip is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an OSD to ORD flight and hotel package?
Securing an OSD to ORD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Are Airport (OSD) to O'Hare Intl. Airport (ORD)?
In most cases, you can reschedule or cancel your OSD to ORD flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.