$262 Find cheap flights from Warsaw to Chicago

In the last 3 days, the lowest price for a flight from Warsaw to Chicago O'Hare Intl Airport was $262 for a one-way ticket and $466 for a round-trip.

Yes, you’ll need a passport to travel to Chicago from Warsaw.

Warsaw has 2 major airports: Warsaw Frederic Chopin and Warsaw Modlin. Chicago O'Hare Intl is the only airport in Chicago. You’ll usually find the cheapest deals if you fly from Warsaw Chopin Airport.

We unfortunately don’t have that data for this specific route.

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Warsaw and Chicago, with Star Alliance being the most commonly used for this route.

London is the most popular layover city among KAYAK users traveling from Warsaw to Chicago.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Warsaw to Chicago.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Warsaw is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Warsaw with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Warsaw up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.