Cheap Flight Tickets from Oostende (OST) to Chicago (CHI)

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Latest Flight Deals from Oostende to Chicago

Book one-way or return flights from Oostende to Chicago from as little as CAD 1,606. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Oostende to Chicago? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Oostende to Chicago. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Oostende to Chicago

View airlines operating flights from Oostende to Chicago. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

TUI fly Belgium

From CAD 1,606

ANA airlines

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Alternative Routes from Oostende to Chicago

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Oostende to Chicago.

Cheapest
OST
06:00
37h 10m
4 transfer
ORD
12:10
Ostend–Bruges International Airport - O'Hare International Airport
Tue, Jun 11TUI fly Belgium
CAD 1,510
OST
06:00
37h 10m
4 transfer
ORD
12:10
Ostend–Bruges International Airport - O'Hare International Airport
Tue, Jun 11TUI fly Belgium
CAD 1,510
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How do I find the cheapest flights?

When are flight from Oostende (OST) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Oostende to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Oostende (OST) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around CAD 2,475.
What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
- The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
How many airports in Chicago (CHI)?
There are 5 airport(s) in Chicago (CHI): Chicago Du Page County Airport, Midway International Airport, O'Hare International Airport, Chicago Palwaukee Airport and Chicago Rockford International Airport.

How to find a cheap flight from Oostende to Chicago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Oostende to Chicago. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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