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Flights from Portland Airport to Illinois

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Flight deals from Portland Airport to Illinois

Looking for cheap tickets from Portland Airport to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.
Chicago.SAR 595 per passenger.Departing Wed, 4 Jun, returning Mon, 9 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Portland on Wed, 4 Jun, arriving in Chicago O'Hare International.Inbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Mon, 9 Jun, arriving in Portland.Price includes taxes and charges.From SAR 595, select.
Peoria.SAR 1,090 per passenger.Departing Mon, 11 Aug, returning Mon, 18 Aug.Return flight with United.Outbound indirect flight with United, departs from Portland on Mon, 11 Aug, arriving in Greater Peoria.Inbound indirect flight with United, departs from Greater Peoria on Mon, 18 Aug, arriving in Portland.Price includes taxes and charges.From SAR 1,090, select.
Moline.SAR 1,447 per passenger.Departing Thu, 15 May, returning Mon, 19 May.Return flight with United.Outbound indirect flight with United, departs from Portland on Thu, 15 May, arriving in Moline.Inbound indirect flight with United, departs from Moline on Mon, 19 May, arriving in Portland.Price includes taxes and charges.From SAR 1,447, select.
Decatur.SAR 2,022 per passenger.Departing Sun, 1 Jun, returning Thu, 5 Jun.Return flight with United.Outbound indirect flight with United, departs from Portland on Sun, 1 Jun, arriving in Decatur.Inbound indirect flight with United, departs from Decatur on Thu, 5 Jun, arriving in Portland.Price includes taxes and charges.From SAR 2,022, select.
Bloomington.SAR 2,542 per passenger.Departing Thu, 3 Jul, returning Mon, 7 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Thu, 3 Jul, arriving in Central Illinois Regional.Inbound indirect flight with Delta, departs from Central Illinois Regional on Mon, 7 Jul, arriving in Portland.Price includes taxes and charges.From SAR 2,542, select.

Flying from Portland Airport to Illinois

Arm yourself with these facts on the fly.
Cheapest flight foundSAR 595, Chicago
Cheapest month to flyJune
Average flight time4 hrs, 1 min
Average flights per week570
Most popular airlineUnited

Frequently asked questions

Yes - direct flights currently operate from Portland Airport to Chicago O'Hare International Airport in Illinois.
We looked at all of the upcoming return flights from Portland Airport to Illinois we could find over the next 12 months. It looks like SAR 595 is the best price. This is good, compared to the average Illinois ticket price of SAR 1,180.
The cheapest month to fly from Portland Airport to Moline Airport is currently May.
The cheapest month to fly from Portland Airport to Greater Peoria Airport is currently August.
The cheapest month to fly from Portland Airport to Decatur Airport is currently June.
And the cheapest month to fly from Portland Airport to Central Illinois Regional Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland Airport to Illinois on Wednesday, 4 June 2025.
If you're flying from Portland, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.
The average flight time between Portland Airport and Illinois is 4 hours.

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