$141 Economy One-way to Chicago (PDX-ORD) in Sep from Portland

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$141 Economy One-way to Chicago (PDX-ORD) in Sep from Portland

Best Flights starting from $141

from$141economy

Portland (PDX)

Fri, Sep 18

One-way

Chicago (ORD)

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Fields updated — click View Prices to search ↑

Other Options for This Route

ORD destination

Economy Roundtrip to Chicago (ORD)

Portland (PDX) to Chicago (ORD) in September from $227

ORD destination

Economy Roundtrip to Chicago (ORD)

Portland (PDX) to Chicago (ORD) in November from $372

ORD destination

Economy Roundtrip to Chicago (ORD)

Portland (PDX) to Chicago (ORD) in December from $134

ORD destination

Economy Roundtrip to Chicago (ORD)

Portland (PDX) to Chicago (ORD) in June from $290

ORD destination

Economy Roundtrip to Chicago (ORD)

Portland (PDX) to Chicago (ORD) in August from $260

Other Destinations

LAS destination

Economy One-way to Las Vegas (LAS)

Portland (PDX) to Las Vegas (LAS) in September from $74

PHX destination

Economy One-way to Phoenix (PHX)

Portland (PDX) to Phoenix (PHX) in September from $109

PSP destination

Economy One-way to Palm Springs (PSP)

Portland (PDX) to Palm Springs (PSP) in September from $129

ABQ destination

Economy One-way to Albuquerque (ABQ)

Portland (PDX) to Albuquerque (ABQ) in September from $138

DCA destination

Economy One-way to Washington, D.C. (DCA)

Portland (PDX) to Washington, D.C. (DCA) in September from $139

IAD destination

Economy One-way to Washington, D.C. (IAD)

Portland (PDX) to Washington, D.C. (IAD) in September from $139

Flights from Other Cities

ORD destination

Economy One-way to Chicago (ORD)

Dallas (DFW) to Chicago (ORD) in September from $57

ORD destination

Economy One-way to Chicago (ORD)

Philadelphia (PHL) to Chicago (ORD) in September from $59

ORD destination

Economy Roundtrip to Chicago (ORD)

Dallas (DFW) to Chicago (ORD) in September from $68

ORD destination

Economy Roundtrip to Chicago (ORD)

Dallas (Any) to Chicago (ORD) in September from $68

ORD destination

Economy Roundtrip to Chicago (ORD)

Miami (Any) to Chicago (ORD) in September from $68

ORD destination

Economy Roundtrip to Chicago (ORD)

Denver (DEN) to Chicago (ORD) in September from $70

Cheap economy Class Flights from Portland (PDX) to Chicago (ORD) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: PDX to ORD in September - Route 1

Starting from $141

Flight Options & Prices:

Direct Flights: From $159 - Fastest option with no layovers
One-Stop Flights: From $141 - Good value with one connection
Multi-Stop Flights: From $141 - Cheapest option with multiple connections

Book your economy class flight from Portland (PDX) to Chicago (ORD)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Why Choose Economy Class Flights from Portland (PDX) to Chicago (ORD)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for september travel
Flexible booking options
24/7 customer support

Planning a trip from Portland (PDX) to Chicago (ORD) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.