Flights from Chicago to Portland Oregon

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Our cheapest offers for flights from Chicago to Portland Oregon

Here you can compare cheap flights from Chicago (CHI) to Portland Oregon (PDX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Portland Oregon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago
Portland-Oregon
Outbound
12/13/24
direct
AS0413
04h 31min
Return
12/31/24
direct
AS0340
04h 01min
Alaska Airlines
$139
Chicago
Portland-Oregon
Outbound
12/13/24
direct
AS0413
04h 31min
Return
12/31/24
direct
AS0340
04h 01min
Alaska Airlines ?
$144
Chicago
Portland-Oregon
Outbound
12/13/24
direct
AS0413
04h 31min
Return
12/31/24
direct
AS0340
04h 01min
Alaska Airlines ?
$148
Chicago
Portland-Oregon
Outbound
12/13/24
1 Stopover (LAS)
F92145, F91105
22h 24min
Return
12/31/24
1 Stopover (DEN)
F91790, F93174
17h 33min
Frontier Airlines
$157
Chicago
Portland-Oregon
Outbound
12/13/24
1 Stopover (LAS)
F92145, F91105
22h 24min
Return
12/31/24
1 Stopover (DEN)
F91790, F93174
17h 33min
Frontier Airlines ?
$159
Chicago
Portland-Oregon
Outbound
12/13/24
1 Stopover (LAS)
F92145, F91105
22h 24min
Return
12/31/24
1 Stopover (DEN)
F91790, F93174
17h 33min
Frontier Airlines
$168
Chicago
Portland-Oregon
Outbound
12/13/24
1 Stopover (SEA)
AS0333, AS1039
07h 48min
Return
12/31/24
direct
AS0340
04h 01min
Alaska Airlines ?
$188
Chicago
Portland-Oregon
Outbound
02/19/25
direct
AS0413
04h 38min
Return
03/10/25
1 Stopover (SEA)
AS2113, AS0461
07h 10min
Alaska Airlines ?
$202
Chicago
Portland-Oregon
Outbound
02/19/25
direct
AS0413
04h 38min
Return
03/10/25
1 Stopover (SEA)
AS2177, AS0461
08h 10min
Alaska Airlines
$211
Chicago
Portland-Oregon
Outbound
02/19/25
direct
AS0413
04h 38min
Return
03/10/25
1 Stopover (SEA)
AS2177, AS0461
08h 10min
Alaska Airlines ?
$212
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Chicago to Portland Oregon

Favorite airline: Alaska Airlines
The favorite airline for flights from Chicago to Portland-Oregon is Alaska Airlines.
Alaska Airlines
48 %
United Airlines
15 %
Spirit Airlines
14 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 55 % cheaper.
non stop flight
1 stop
04h 37min
10h 55min
$245
$158
The favorite connection is non-stop
Direct flights are especially popular on this route. 63 % of travelers will book a direct flight.
Route
bookings
Direct flights
04h 37min, from $245
63 %
1 stopover Las Vegas - McCarran International Airport, NV
10h 55min, from $158
18 %
1 stopover Phoenix - Sky Harbor International Airport
10h 55min, from $171
8 %

Flight information: Chicago - Portland-Oregon

Roundtrip from $138.57
Flight duration min. 04:34 / max. 07:40
Return flight duration min. 03:45/ max. 06:15
Distance 2820 km
Flights per week 54
Departure airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Arrival airport Airport Portland International Airport, Oregon (PDX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Portland-Oregon
Flight destinations with a similar price
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.