AdChicago To Oakland. Filter results and book your perfect flight easily. KAYAK.com. Join millions of happy users and find your ideal flight in under 5 minutes.
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AdO'Hare Intl To OAK. Cheap Travel Deals. Search Cheapest, Quickest & Best Flights. Find Cheap Flights from 1000s of Airlines and Travel Agents. Cheap flights. Made simple.
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Types: Direct Flights, Return Flights, One Way Flights, Multi-City Flights
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