Cheap Flights from Portland International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portland (Oregon)－O'Hare Airport
June Lowest Airfares
USD261

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－O'Hare Airport
July Lowest Airfares
USD289

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－O'Hare Airport
August Lowest Airfares
USD251

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－O'Hare Airport
September Lowest Airfares -----
Portland (Oregon)－O'Hare Airport
October Lowest Airfares
USD293

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－Chicago
Estimated Flight Time
3 Hours 57 Minutes
Portland (Oregon)－Chicago
Number of Operating Airlines
5

Operating Airlines for Portland (Oregon)－O'Hare Airport Route
Non-StopAmerican Airlines

Non-StopAlaska Airlines

Non-StopUnited Airlines

Delta Air Lines

SUN COUNTRY

Other Destinations from:Portland (Oregon)

Portland (Oregon)－Chicago(Midway)
USD203〜
Portland (Oregon)－Dallas(/Fort Worth)
USD223〜
Portland (Oregon)－Dallas(Love Field)
USD350〜
Portland (Oregon)－San Diego(SAN)
USD203〜
Portland (Oregon)－Atlanta(Hartsfield-Jackson)
USD238〜
Portland (Oregon)－Houston(George Bush Intercontinental)
USD218〜
Portland (Oregon)－Houston(William P. Hobby)
USD387〜
Portland (Oregon)－Salt Lake City(SLC)
USD178〜
Portland (Oregon)－Miami(MIA)
USD248〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Albuquerque Sunport－Chicago(O'Hare)
USD396〜
Aberdeen Regional Airport－Chicago(O'Hare)
USD431〜
Albany Airport－Chicago(O'Hare)
USD267〜
Rick Husband Amarillo Airport－Chicago(O'Hare)
USD515〜
* Fares vary in accordance to seat availability