Book United Portland, OR to Chicago flight deals from $257

Select journey type

Enter to select travel class and passengers

  1. Home
  2. United flights
  3. Flights to the United States
  4. Portland, OR - Chicago

Search flights from Portland, OR to Chicago (PDX - ORD)

January

Skip to content

01/24/19

Return: 02/08/19
from$ 257*Viewed: 2 hours ago

01/28/19

Return: 02/12/19
from$ 257*Viewed: 2 hours ago

01/29/19

Return: 02/13/19
from$ 257*Viewed: 2 hours ago

February

Skip to content

02/02/19

Return: 02/09/19
from$ 257*Viewed: 1 hour ago

02/11/19

Return: 02/26/19
from$ 257*Viewed: 2 hours ago

02/12/19

Return: 02/27/19
from$ 257*Viewed: 2 hours ago

March

Skip to content

03/04/19

Return: 03/19/19
from$ 277*Viewed: 2 hours ago

03/05/19

Return: 03/20/19
from$ 269*Viewed: 2 hours ago

03/06/19

Return: 03/21/19
from$ 269*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from Portland, OR to Chicago

from
to
Type
Dates
Price*
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/07/19
Return: 01/22/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/08/19
Return: 01/23/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/09/19
Return: 01/24/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/10/19
Return: 01/25/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/13/19
Return: 01/28/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/14/19
Return: 01/29/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/15/19
Return: 01/30/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/16/19
Return: 01/31/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/17/19
Return: 02/01/19
from$ 257*Viewed: 2 hours ago
Portland, OR (PDX)
to Chicago (ORD)
Roundtrip
Depart: 01/21/19
Return: 02/05/19
from$ 257*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Chicago

47 °FSunday12/16/18
32 °FMonday12/17/18
36 °FTuesday12/18/18
38 °FWednesday12/19/18
36 °FThursday12/20/18
34 °FFriday12/21/18
40 °FSaturday12/22/18
Powered by: OpenWeatherMap.org