Cheap Flights from Portland International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5Search	6Search	7Search	8Search	9388	10Search
11Search	12Search	13Search	14Search	15Search	16400	17Search
18Search	19Search	20232	21Search	22289	23269	24269
25Search	26231	27Search	28197	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portland (Oregon)－O'Hare Airport
May Lowest Airfares
USD197

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Portland (Oregon)－O'Hare Airport
June Lowest Airfares
USD258

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Portland (Oregon)－O'Hare Airport
July Lowest Airfares
USD285

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Portland (Oregon)－O'Hare Airport
August Lowest Airfares
USD247

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Portland (Oregon)－O'Hare Airport
September Lowest Airfares -----

Portland (Oregon)－Chicago
Estimated Flight Time
3 Hours 57 Minutes
Portland (Oregon)－Chicago
Number of Operating Airlines
5

Operating Airlines for Portland (Oregon)－O'Hare Airport Route
Non-StopAmerican Airlines

Non-StopAlaska Airlines

Non-StopUnited Airlines

Delta Air Lines

SUN COUNTRY

Other Destinations from:Portland (Oregon)

Portland (Oregon)－Chicago(Midway)
USD394〜
Portland (Oregon)－Dallas(/Fort Worth)
USD220〜
Portland (Oregon)－Dallas(Love Field)
USD345〜
Portland (Oregon)－San Diego(SAN)
USD201〜
Portland (Oregon)－Atlanta(Hartsfield-Jackson)
USD235〜
Portland (Oregon)－Houston(George Bush Intercontinental)
USD215〜
Portland (Oregon)－Houston(William P. Hobby)
USD382〜
Portland (Oregon)－Salt Lake City(SLC)
USD173〜
Portland (Oregon)－Miami(MIA)
USD245〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Albuquerque Sunport－Chicago(O'Hare)
USD391〜
Aberdeen Regional Airport－Chicago(O'Hare)
USD426〜
Albany Airport－Chicago(O'Hare)
USD264〜
Rick Husband Amarillo Airport－Chicago(O'Hare)
USD508〜
* Fares vary in accordance to seat availability