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Portland International Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from TRY 3,952 and round-trip from TRY 12,133. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PDX 6:01 AM
        4h 15m
        Nonstop
        ORD 12:16 PM
        Portland - Chicago | Sat, Oct 10 | American Airlines
        ORD 9:45 AM
        4h 37m
        Nonstop
        PDX 12:22 PM
        Chicago - Portland | Tue, Oct 13 | American Airlines
        TRY 12,315 TRY 16,276
        24% off
        24% off
        TRY 16,276 TRY 12,315
      • PDX 7:00 AM
        4h 18m
        Nonstop
        ORD 1:18 PM
        Portland - Chicago | Sat, Oct 31 | Alaska Airlines
        ORD 2:07 PM
        4h 43m
        Nonstop
        PDX 4:50 PM
        Chicago - Portland | Sat, Nov 7 | Alaska Airlines
        TRY 12,498 TRY 16,276
        23% off
        23% off
        TRY 16,276 TRY 12,498
      • PDX 6:01 AM
        4h 14m
        Nonstop
        ORD 12:15 PM
        Portland - Chicago | Wed, Sep 30 | American Airlines
        ORD 4:59 PM
        4h 42m
        Nonstop
        PDX 7:41 PM
        Chicago - Portland | Mon, Oct 5 | American Airlines
        TRY 12,695 TRY 16,276
        22% off
        22% off
        TRY 16,276 TRY 12,695
      • PDX 1:12 PM
        4h 23m
        Nonstop
        ORD 7:35 PM
        Portland - Chicago | Sat, Oct 31 | American Airlines
        ORD 9:45 AM
        4h 43m
        Nonstop
        PDX 12:28 PM
        Chicago - Portland | Sat, Nov 7 | American Airlines
        TRY 13,096
        20% off
        TRY 16,276 TRY 13,096
      • PDX 10:55 PM
        4h 12m
        Nonstop
        ORD 5:07 AM
        Portland - Chicago | Tue, Oct 20 | American Airlines
        ORD 9:21 PM
        4h 38m
        Nonstop
        PDX 11:59 PM
        Chicago - Portland | Wed, Oct 21 | American Airlines
        TRY 13,161
        19% off
        TRY 16,276 TRY 13,161
      • PDX 1:22 PM
        4h 22m
        Nonstop
        ORD 7:44 PM
        Portland - Chicago | Wed, Nov 11 | American Airlines
        ORD 9:45 AM
        4h 43m
        Nonstop
        PDX 12:28 PM
        Chicago - Portland | Sat, Nov 14 | American Airlines
        TRY 13,161
        19% off
        TRY 16,276 TRY 13,161
      • PDX 10:55 PM
        4h 12m
        Nonstop
        ORD 5:07 AM
        Portland - Chicago | Wed, Oct 28 | American Airlines
        ORD 9:45 AM
        4h 37m
        Nonstop
        PDX 12:22 PM
        Chicago - Portland | Fri, Oct 30 | American Airlines
        TRY 13,183
        19% off
        TRY 16,276 TRY 13,183
      • PDX 1:05 PM
        8h 45m
        1 stop
        ORD 11:50 PM
        Portland - Chicago | Tue, Oct 13 | Delta Air Lines
        ORD 7:00 AM
        9h 51m
        1 stop
        PDX 2:51 PM
        Chicago - Portland | Wed, Oct 14 | Delta Air Lines
        TRY 12,133
        25% off
        TRY 16,276 TRY 12,133
      • PDX 3:34 PM
        6h 20m
        1 stop
        ORD 11:54 PM
        Portland - Chicago | Sat, Oct 10 | Delta Air Lines
        ORD 7:00 AM
        7h 9m
        1 stop
        PDX 12:09 PM
        Chicago - Portland | Tue, Oct 13 | Delta Air Lines
        TRY 12,199
        25% off
        TRY 16,276 TRY 12,199
      • PDX 1:49 PM
        7h 42m
        1 stop
        ORD 11:31 PM
        Portland - Chicago | Wed, Sep 30 | Delta Air Lines
        MDW 9:45 PM
        4h 25m
        Nonstop
        PDX 12:10 AM
        Chicago - Portland | Mon, Oct 5 |
        TRY 12,352
        24% off
        TRY 16,276 TRY 12,352
      • PDX 12:38 PM
        9h 45m
        1 stop
        ORD 12:23 AM
        Portland - Chicago | Fri, Sep 25 | Frontier Airlines
        ORD 8:55 PM
        16h 41m
        1 stop
        PDX 11:36 AM
        Chicago - Portland | Fri, Oct 2 | Frontier Airlines
        TRY 12,498
        23% off
        TRY 16,276 TRY 12,498
      • PDX 12:25 PM
        14h 51m
        1 stop
        ORD 5:16 AM
        Portland - Chicago | Mon, Oct 26 | Frontier Airlines
        ORD 6:30 AM
        6h 37m
        1 stop
        PDX 11:07 AM
        Chicago - Portland | Thu, Oct 29 | Frontier Airlines
        TRY 12,964
        20% off
        TRY 16,276 TRY 12,964
      • PDX 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Portland - Chicago | Fri, Sep 25 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Chicago - Portland | Sun, Sep 27 | Normal Airline
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      • Cheapest nonstop
        PDX 6:01 AM
        4h 14m
        Nonstop
        ORD 12:15 PM
        Portland - Chicago | Wed, Sep 30 | American Airlines
        TRY 5,717 TRY 19,462
        71% off
        71% off
        TRY 19,462 TRY 5,717
      • PDX 10:55 PM
        4h 12m
        Nonstop
        ORD 5:07 AM
        Portland - Chicago | Fri, Oct 16 | American Airlines
        TRY 6,592 TRY 19,462
        66% off
        66% off
        TRY 19,462 TRY 6,592
      • PDX 10:55 PM
        4h 12m
        Nonstop
        ORD 5:07 AM
        Portland - Chicago | Sat, Oct 24 | American Airlines
        TRY 8,735 TRY 19,462
        55% off
        55% off
        TRY 19,462 TRY 8,735
      • PDX 1:12 PM
        4h 23m
        Nonstop
        ORD 7:35 PM
        Portland - Chicago | Wed, Oct 14 | American Airlines
        TRY 10,930
        44% off
        TRY 19,462 TRY 10,930
      • PDX 11:08 PM
        4h
        Nonstop
        ORD 5:08 AM
        Portland - Chicago | Fri, Oct 2 | American Airlines
        TRY 12,884
        34% off
        TRY 19,462 TRY 12,884
      • PDX 12:24 PM
        15h 14m
        1 stop
        ORD 5:38 AM
        Portland - Chicago | Wed, Sep 30 | Frontier Airlines
        TRY 3,952
        80% off
        TRY 19,462 TRY 3,952
      • PDX 10:47 AM
        8h 43m
        1 stop
        ORD 9:30 PM
        Portland - Chicago | Wed, Sep 30 | Delta Air Lines
        TRY 5,629
        71% off
        TRY 19,462 TRY 5,629
      • PDX 1:00 PM
        8h 54m
        1 stop
        ORD 11:54 PM
        Portland - Chicago | Wed, Oct 14 | Delta Air Lines
        TRY 6,074
        69% off
        TRY 19,462 TRY 6,074
      • PDX 11:49 AM
        10h 35m
        1 stop
        ORD 12:24 AM
        Portland - Chicago | Sat, Oct 24 | Frontier Airlines
        TRY 8,692
        55% off
        TRY 19,462 TRY 8,692
      • PDX 12:38 PM
        9h 45m
        1 stop
        ORD 12:23 AM
        Portland - Chicago | Tue, Sep 29 | Frontier Airlines
        TRY 9,559
        51% off
        TRY 19,462 TRY 9,559
      • PDX 12:39 PM
        14h 59m
        1 stop
        ORD 5:38 AM
        Portland - Chicago | Fri, Oct 2 | Frontier Airlines
        TRY 9,778
        50% off
        TRY 19,462 TRY 9,778
      • PDX 11:10 PM
        9h 27m
        1 stop
        ORD 10:37 AM
        Portland - Chicago | Fri, Oct 2 | Delta Air Lines
        TRY 15,764
        19% off
        TRY 19,462 TRY 15,764
      • PDX 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Portland - Chicago | Fri, Sep 25 | Normal Airline
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Displayed flight fares from Portland International Airport to O'Hare Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Portland International Airport to O'Hare Intl. Airport

What is the cheapest month for one-way flights from Portland International Airport to O'Hare Intl. Airport?

Data is based on average one-way flight prices from Portland International Airport to O'Hare Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Portland International Airport to O'Hare Intl. Airport, the best time to buy is in September, with an average price of TRY 5,498. You’ll want to avoid November, when the average price can reach as high as TRY 14,802.

TRY 14,802
TRY 10,150
TRY 5,498
TRY 846
  • TRY 5,498
    Sep
  • TRY 12,746
    Oct
  • TRY 14,802
    Nov
  • TRY 8,231
    Dec
  • TRY 6,298
    Jan
  • TRY 11,554
    Feb
  • TRY 9,804
    Mar
  • TRY 12,216
    Apr
  • TRY 13,714
    May
  • TRY 11,812
    Jun
  • TRY 10,347
    Jul
  • TRY 12,939
    Aug

What is the cheapest day of the week to fly from Portland International Airport to O'Hare Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Portland International Airport to O'Hare Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Portland International Airport to O'Hare Intl. Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

TRY 14,296
TRY 10,845
TRY 7,393
TRY 3,942
    Cheapest
  • TRY 14,296
    Mon
  • TRY 12,871
    Tue
  • TRY 11,724
    Wed
  • TRY 7,393
    Thu
  • TRY 10,685
    Fri
  • TRY 10,433
    Sat
  • TRY 11,335
    Sun

Which airline offers the cheapest flights from Portland International Airport to O'Hare Intl. Airport?

The cheapest airline flying from Portland International Airport to O'Hare Intl. Airport is Sun Country Airlines (from TRY 8,735) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Sun Country Airlines
From TRY 8,735
Frontier Airlines
From TRY 8,889
American Airlines
From TRY 12,155
Delta Air Lines
From TRY 12,177
Alaska Airlines
From TRY 12,935
United Airlines
From TRY 14,189

Find more flights and airlines

What is the flight schedule from Portland International Airport to O'Hare Intl. Airport?

Check the schedule for flights from Portland to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3329

    Portland International Airport

    11:21 PM

    PDX

    3h 54m

    5:15 AM

    ORD

    S M T W T F S
    Search

  2. AA1094

    Portland International Airport

    11:08 PM

    PDX

    4h

    5:08 AM

    ORD

    S M T W T F -
    Search

  3. UA2306

    Portland International Airport

    7:02 AM

    PDX

    4h 13m

    1:15 PM

    ORD

    S M T W T F S
    Search

  4. AA1713

    Portland International Airport

    11:48 AM

    PDX

    4h 24m

    6:12 PM

    ORD

    S M T W T F S
    Search

  5. DL4008

    Portland International Airport

    5:30 AM

    PDX

    1h 13m

    Nonstop

    6:43 AM

    SEA

    S M T W T F S
    Search

  6. DL2055

    Seattle Tacoma Intl. Airport

    7:20 AM

    SEA

    4h 11m

    Nonstop

    1:31 PM

    ORD

    S M T W T F S

  7. DL1209

    Portland International Airport

    1:45 PM

    PDX

    1h 52m

    Nonstop

    4:37 PM

    SLC

    S M T W T F S
    Search

  8. DL2413

    Salt Lake City International Airport

    5:45 PM

    SLC

    3h 8m

    Nonstop

    9:53 PM

    ORD

    S M T W T F S

  9. DL4062

    Portland International Airport

    3:21 PM

    PDX

    1h 14m

    Nonstop

    4:35 PM

    SEA

    S M T W T F S
    Search

  10. DL2108

    Seattle Tacoma Intl. Airport

    5:45 PM

    SEA

    4h 1m

    Nonstop

    11:46 PM

    ORD

    S M T W T F S

  11. AS721

    Portland International Airport

    9:03 AM

    PDX

    2h 33m

    Nonstop

    11:36 AM

    SAN

    S M T W T F S
    Search

  12. AS1478

    San Diego International Airport

    12:32 PM

    SAN

    4h 21m

    Nonstop

    6:53 PM

    ORD

    S M T W T F S

  13. DL2369

    Portland International Airport

    6:15 AM

    PDX

    3h 19m

    Nonstop

    11:34 AM

    MSP

    S M T W T F S
    Search

  14. DL1306

    Minneapolis-Saint Paul International Airport

    3:25 PM

    MSP

    1h 34m

    Nonstop

    4:59 PM

    ORD

    S M T W T F S

  15. DL2975

    Portland International Airport

    10:47 AM

    PDX

    2h 26m

    Nonstop

    1:13 PM

    LAX

    S M T W T F S
    Search

  16. DL1634

    Los Angeles Intl. Airport

    5:30 PM

    LAX

    4h

    Nonstop

    11:30 PM

    ORD

    S M T W T F S
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About Portland International Airport and O'Hare Intl. Airport

Learn about Portland International Airport (PDX) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance2,794.45 km
Cheapest one-way ticket priceTRY 3,952
Cheapest return ticket priceTRY 12,133

FAQs for Portland International Airport to O'Hare Intl. Airport Flights

  • How long is the flight from Portland International Airport to O'Hare Intl. Airport?

    Portland International Airport to O'Hare Intl. Airport takes about 3 hours 34 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from Portland International Airport (PDX) to O'Hare Intl. Airport (ORD).
  • The earliest flight from Portland International Airport to O'Hare Intl. Airport departs at 06:01, and the last departs at 23:08, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around TRY 12,490 in September, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 07:00 and arrives in O'Hare Intl. Airport (ORD) at 17:08.
  • The latest flight departs from Portland International Airport (PDX) at 17:50 and arrives in O'Hare Intl. Airport (ORD) at 00:04.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • United Airlines is a very popular airline operating an average of 2071 flights per month.
  • One-way flights from Portland International Airport to O'Hare Intl. Airport currently start from TRY 3,952, and round-trip fares start from TRY 12,133. The current lowest fare is a Frontier Airlines flight departing on Wed, Sep 30; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Alaska Airlines operate direct flights from Portland International Airport to O'Hare Intl. Airport, with an average flight time of 3 hours 22 minutes, and around 62 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to O'Hare Intl. Airport is TRY 10,000. Prices may vary depending on the departure date, airline, and availability.
  • Portland International Airport to O'Hare Intl. Airport operates around 45 weekly flights, mainly by United Airlines, American Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and O'Hare Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.