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Low Price Flights from Chicago to Portland
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Flights from Chicago to Portland Starting at AU$ 93
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Return
- MDW10:3015h 29m1 stopPDX23:59Sat, Apr 13|Chicago - Portland|Frontier AirlinesAU$ 93AU$ 13632% OFF32% OFFAU$ 136AU$ 93
- MDW09:519h 14m1 stopPDX17:05Tue, Apr 23|Chicago - Portland|Frontier AirlinesAU$ 94AU$ 13631% OFF31% OFFAU$ 136AU$ 94
- ORD18:277h 32m1 stopPDX23:59Wed, May 15|Chicago - Portland|Frontier AirlinesAU$ 95AU$ 13630% OFF30% OFFAU$ 136AU$ 95
- ORD18:277h 32m1 stopPDX23:59Wed, May 8|Chicago - Portland|Frontier AirlinesAU$ 97AU$ 97
- ORD18:277h 32m1 stopPDX23:59Wed, Apr 17|Chicago - Portland|Frontier AirlinesAU$ 98AU$ 98
- ORD12:2910h 41m1 stopPDX21:10Tue, Apr 16|Chicago - Portland|Frontier AirlinesAU$ 98AU$ 98
- ORD18:277h 32m1 stopPDX23:59Sat, Apr 27|Chicago - Portland|Frontier AirlinesAU$ 99AU$ 99
- ORD18:277h 32m1 stopPDX23:59Sat, Apr 20|Chicago - Portland|Frontier AirlinesAU$ 100AU$ 100
- ORD18:277h 32m1 stopPDX23:59Wed, Apr 24|Chicago - Portland|Frontier AirlinesAU$ 101AU$ 101
- ORD18:277h 32m1 stopPDX23:59Tue, May 7|Chicago - Portland|Frontier AirlinesAU$ 103AU$ 103
- CHI13:003h 5mDirectPDX14:00Fri, Apr 5|Chicago - Portland|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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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Chicago to Portland
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From AU$ 93
Spirit Airlines
From AU$ 116
Alaska Airlines
From AU$ 120
Delta Air Lines
From AU$ 160
American Airlines
From AU$ 167
United Airlines
From AU$ 185
Southwest Airlines
From AU$ 208
Sun Country Airlines
From AU$ 214
Allegiant Air
From AU$ 232
Jetblue Airways
From AU$ 440
ANA airlines
Find more flights and airlines
Alternative Routes from Chicago to Portland
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Portland.
- CheapestMDW10:3015h 29m1 transferPDX23:59Midway International Airport - Portland International AirportSat, Apr 13Frontier AirlinesAU$ 93
- ORD18:277h 32m1 transferPDX23:59O'Hare International Airport - Portland International AirportSat, Apr 13Frontier AirlinesAU$ 93
- RFD20:5614h 19m1 transferPDX09:15Chicago Rockford International Airport - Portland International AirportThu, Apr 11Allegiant AirAU$ 232
- RFD20:5614h 19m1 transferPDX09:15Chicago Rockford International Airport - Portland International AirportThu, Apr 11Allegiant AirAU$ 232Find More Flights
How do I find the cheapest flights?
Flight Information from Chicago to Portland
Cheapest direct flight price | AU$ 92 |
---|---|
Cheapest return ticket price | AU$ 227 |
Off-season for travel | December |
Peak season for travel | June |
Plan Your Trip Around Portland
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