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Chicago Rockford International Airport to Portland International Airport flight
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Cheap Flights from Chicago Rockford International Airport to Portland International Airport

Search for flights from Chicago to Portland. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • RFD21:54
        25h 23m
        1 stop
        PDX21:17
        Chicago - Portland|Fri, May 3|Allegiant Air
        US$228US$272
        16% OFF
        16% OFF
        US$272US$228
      • RFD21:58
        15h 16m
        1 stop
        PDX11:14
        Chicago - Portland|Thu, May 2|Allegiant Air
        US$231US$272
        15% OFF
        15% OFF
        US$272US$231
      • RFD13:00
        3h 5m
        Direct
        PDX14:00
        Chicago - Portland|Wed, May 8|Allegiant Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Chicago Rockford International Airport to Portland International Airport

View airlines operating flights from Chicago to Portland. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Allegiant Air
From US$228
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Chicago to Portland. Enjoy nonstop flights with 1 airline

Explore other flights from Chicago to Portland. Find the best alternative flight.

  • Cheapest
    Spirit Airlines
    ORD
    20:00
    4h 30m
    Direct
    PDX
    22:30
    O'Hare International Airport - Portland International Airport
    Wed, May 8Spirit Airlines
    US$32
  • Frontier Airlines
    MDW
    09:51
    9h 14m
    1 transfer
    PDX
    17:05
    Midway International Airport - Portland International Airport
    Tue, May 7Frontier Airlines
    US$72
  • Frontier Airlines
    MDW
    09:51
    9h 14m
    1 transfer
    PDX
    17:05
    Midway International Airport - Portland International Airport
    Tue, May 7Frontier Airlines
    US$72
    Find More Flights
Flight Schedule from Chicago Rockford International Airport to Portland International Airport

Check on the flight schedule from Chicago to Portland to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. G4071

    Allegiant Air

    20:56

    RFD

    4.0h

    22:53

    LAS

    ---W--S
    Search

  2. NK426

    Spirit Airlines

    08:50

    LAS

    2.4h

    11:14

    PDX

    SMTWTFS

  3. G42338

    Allegiant Air

    21:54

    RFD

    3.5h

    23:27

    AZA

    S---T--
    Search

  4. F94031

    Frontier Airlines

    18:16

    PHX

    3.0h

    21:16

    PDX

    SMTWTFS
Find more flights and airlines

Chicago Rockford International Airport to Portland International Airport Flights Info

Flight distance2,679.82km
Cheapest one-way ticket price$228

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