Latest Flight Deals from Portland to Chicago
Book one-way or return flights from Portland to Chicago from as little as £33. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- PWM22:122h 46mDirectORD23:58Tue, May 21|Portland - Chicago|Frontier Airlines£33£9264% OFF64% OFF£92£33
- PWM22:112h 46mDirectORD23:57Thu, Jul 4|Portland - Chicago|Frontier Airlines£38£9257% OFF57% OFF£92£38
- PWM22:122h 46mDirectORD23:58Thu, May 30|Portland - Chicago|Frontier Airlines£45£9252% OFF52% OFF£92£45
- PWM22:022h 46mDirectORD23:48Thu, Jun 13|Portland - Chicago|Frontier Airlines£48£48
- PWM22:022h 46mDirectORD23:48Sun, Jun 9|Portland - Chicago|Frontier Airlines£54£54
- PWM12:5611h 47m1 stopORD23:43Fri, May 10|Portland - Chicago|Frontier Airlines£54£54
- PWM22:112h 46mDirectORD23:57Thu, Jun 6|Portland - Chicago|Frontier Airlines£54£54
- PWM13:0612h 53m1 stopORD00:59Tue, May 14|Portland - Chicago|Frontier Airlines£59£59
- PWM22:112h 46mDirectORD23:57Thu, Jul 11|Portland - Chicago|Frontier Airlines£66£66
- PWM09:409h1 stopMDW17:40Sun, May 5|Portland - Chicago|Frontier Airlines£66£66
- PWM13:003h 5mDirectCHI14:00Fri, May 3|Portland - Chicago|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Chicago.
- CheapestPWM22:112h 46mDirectORD23:57Portland International Jetport - O'Hare International AirportTue, Jun 18Frontier Airlines£32
- PWM11:4020h 14m1 transferMDW06:54Portland International Jetport - Midway International AirportTue, May 21Frontier Airlines£43
- PWM11:4020h 14m1 transferMDW06:54Portland International Jetport - Midway International AirportTue, May 21Frontier Airlines£43Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Portland to Chicago
Cheapest direct flight price | £32 |
---|---|
Cheapest return ticket price | £32 |
Cheapest month | May |
Peak season for travel | October |
Flight distance | 1,425.81km |
Average flight time | 2 hours 56 minutes |
Popular airline | Delta Air Lines |
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