Alaska Airlines flights from Chicago to Portland

Prices were available within the past 7 days and starts at for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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AS 669 03:40 pm 05:59 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Chicago to Portland route information

Origin Airport O'Hare Intl.
Destination Airport Portland Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Distance 1,734 mi
Average Flight Time 2 hours 23 minutes
Popular Airline Alaska Airlines

Alaska Airlines Flights from Chicago to Portland

❓Travel advisory due to Coronavirus (COVID-19) with flights Booked

✔️ Many airlines cover travel to highly impacted areas and policies may vary for changes to your booked flight. Dates and destinations change frequently as more is learned about the situation, so it’s important for travellers to check in with the air carriers for the most up to date information. Please visit our Customer Service Portal to learn more about what polices are available for your flight to Portland from Chicago.


❓ How much is a flight ticket from Chicago (ORD) -Portland (PDX) with Alaska Airlines?

✔️ Prices were available within the past 7 days and starts at for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Chicago (ORD) to Portland (PDX) with Alaska Airlines?

✔️ Air fares published on Expedia.com over the past 7 days with lowest prices for one-way departures in and round-trip departures in September.