$1,308 Find Cheap Flights from Chicago to Tamuning - Compare and Save

In the last 5 days, the lowest price for a flight from Chicago to Tamuning was $1,323 for a one-way ticket and $1,308 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Tamuning.

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

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

Star Alliance is the only airline alliance operating flights between Chicago and Tamuning.

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 Chicago to Tamuning.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from Chicago 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 Tamuning with an airline and back to Chicago 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 Tamuning from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.