Cheap flights from Portland (PWM) to O'Hare Intl (ORD) from $122

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
PWM — ORD
Jun 6 — Jun 131

How to find the cheapest flight from Portland (PWM) to O'Hare Intl (ORD)

All the information you need to plan the best PWM to ORD flight in 2023: compare Portland to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

Popular in

April

Cheapest in

September

Round-trip from

$206

One-way from

$166
High demand for flights, 20% potential price rise
Best time to find cheap flights, 22% potential price drop
From Portland to Chicago O'Hare Intl
One-way flight from Portland to Chicago O'Hare Intl

PWM - CHI

Price

$206 - $368

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Cheap flights from Portland to O'Hare Intl in June, July 2023

The best prices found for PWM to ORD flights for June, July
Listed are some of the best fares we've found on flights departing from Portland to Chicago in 2023. Check back regularly for other flight deals.

Portland to O'Hare Intl 2023 flight deals

Cheap flights to O'Hare Intl from Portland found for this year
Listed are some of the best fares we've found on flights departing from Portland to Chicago in 2023. Check back regularly for other flight deals.

Cheap United Airlines flights from Portland to O'Hare Intl

Check out some of the cheapest United Airlines flights we've come across from Portland to Chicago. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Portland to O'Hare Intl

Some of the lowest-priced American Airlines flights we've found at this time heading from Portland to Chicago. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to O'Hare Intl from Portland

Save time with Portland to O'Hare Intl direct flight deals
For a quicker trip, book one of these direct flights from Portland to Chicago. Users seeking other options on flights from Portland to Chicago should update the search form at the top of the page.

Last minute flights from Portland to O'Hare Intl

Late deals on return flights to O'Hare Intl from Portland, departing today and this week
Have a look at some of the last-minute flights available departing from Portland to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to O'Hare Intl from Portland

The cheapest one-way flights from Portland to O'Hare Intl
Some of the best available deals we've found on one-way flights from Portland to Chicago. Those needing a return flight from Portland to Chicago can use the search form above.

Find flights from Portland to O'Hare Intl within your budget

Use the slider to find flights from Portland to O'Hare Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$233 - $308

Route

Depart

Return

Price

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/16

1 stop10h 44m

Chicago O'Hare Intl

Wed 8/23

1 stop14h 06m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/16

Nonstop2h 46m

Chicago O'Hare Intl

Wed 8/23

1 stop14h 06m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/30

1 stop7h 55m

Chicago O'Hare Intl

Sun 9/3

Nonstop2h 24m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/30

1 stop7h 55m

Chicago O'Hare Intl

Sun 9/3

1 stop6h 48m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/30

1 stop6h 07m

Chicago O'Hare Intl

Sat 9/2

1 stop7h 49m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Thu 8/17

1 stop7h 10m

Chicago O'Hare Intl

Mon 8/21

1 stop8h 16m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 8/30

1 stop4h 52m

Chicago O'Hare Intl

Sun 9/3

2 stops6h 44m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Tue 7/4

1 stop6h 13m

Chicago O'Hare Intl

Thu 7/6

Nonstop2h 25m

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Fri 8/18

1 stop7h 03m

Chicago O'Hare Intl

Mon 8/21

1 stop8h 16m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing O'Hare Intl

See what other customers who have flown with United Airlines, American Airlines and Delta from Portland to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

United Airlines
7.6
Good
1,533 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

JetBlue
7.5
Good
609 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Frontier
5.9
Fair
669 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Related info for your journey

Useful info, stats and facts about Portland to O'Hare Intl flights.

Alternative routes for Portland to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Portland to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$141Average$345FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$227Average$389FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$290Average$381FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Portland to O'Hare Intl

See what time of day planes typically take off from Portland to O'Hare Intl
50%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to O'Hare Intl

See how many times per day planes take to the skies headed from Portland to O'Hare Intl
Sunday4daily flights
Monday4daily flights
Tuesday3daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday6daily flights
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