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O'Hare Intl. Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Portland International Airport over the next 90 days, with one-way fares from €107 and round-trip from €178. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Sun, Nov 1 | Alaska Airlines
      PDX 7:01 AM
      4h 8m
      Nonstop
      ORD 1:09 PM
      Portland - Chicago | Sun, Nov 8 | Alaska Airlines
      €236 €292
      19% off
      19% off
      €292 €236
    • ORD 4:59 PM
      4h 42m
      Nonstop
      PDX 7:41 PM
      Chicago - Portland | Fri, Oct 30 | American Airlines
      PDX 11:09 PM
      3h 58m
      Nonstop
      ORD 5:07 AM
      Portland - Chicago | Thu, Nov 5 | American Airlines
      €242 €292
      17% off
      17% off
      €292 €242
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Sun, Nov 15 | Alaska Airlines
      PDX 11:30 PM
      3h 45m
      Nonstop
      MDW 5:15 AM
      Portland - Chicago | Sun, Nov 22 |
      €245 €292
      16% off
      16% off
      €292 €245
    • ORD 7:00 AM
      7h 53m
      1 stop
      PDX 12:53 PM
      Chicago - Portland | Fri, Dec 4 | Frontier Airlines
      PDX 1:58 PM
      8h 56m
      1 stop
      ORD 12:54 AM
      Portland - Chicago | Fri, Dec 11 | Frontier Airlines
      €178
      39% off
      €292 €178
    • ORD 7:25 AM
      7h 38m
      1 stop
      PDX 1:03 PM
      Chicago - Portland | Fri, Dec 11 | Frontier Airlines
      PDX 1:04 PM
      9h 22m
      1 stop
      ORD 12:26 AM
      Portland - Chicago | Fri, Dec 18 | Frontier Airlines
      €203
      30% off
      €292 €203
    • ORD 7:25 AM
      10h 45m
      1 stop
      PDX 4:10 PM
      Chicago - Portland | Wed, Dec 16 | Frontier Airlines
      PDX 7:03 PM
      8h 46m
      1 stop
      ORD 5:49 AM
      Portland - Chicago | Tue, Dec 22 | Frontier Airlines
      €223
      24% off
      €292 €223
    • ORD 6:21 AM
      7h 32m
      1 stop
      PDX 11:53 AM
      Chicago - Portland | Tue, Dec 8 | Frontier Airlines
      PDX 1:58 PM
      8h 56m
      1 stop
      ORD 12:54 AM
      Portland - Chicago | Fri, Dec 11 | Frontier Airlines
      €223
      24% off
      €292 €223
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Wed, Nov 11 | Frontier Airlines
      PDX 12:02 PM
      10h 19m
      1 stop
      ORD 12:21 AM
      Portland - Chicago | Wed, Nov 18 | Frontier Airlines
      €230
      21% off
      €292 €230
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Wed, Nov 4 | Frontier Airlines
      PDX 12:02 PM
      10h 19m
      1 stop
      ORD 12:21 AM
      Portland - Chicago | Wed, Nov 11 | Frontier Airlines
      €230
      21% off
      €292 €230
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
      PDX 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Portland - Chicago | Fri, Oct 30 | Normal Airline
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    • Cheapest
      ORD 12:58 PM
      8h
      1 stop
      PDX 6:58 PM
      Chicago - Portland | Thu, Dec 3 | Delta Air Lines
      €107 €154
      31% off
      31% off
      €154 €107
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Wed, Nov 11 | Frontier Airlines
      €111 €154
      28% off
      28% off
      €154 €111
    • ORD 10:00 PM
      14h 28m
      1 stop
      PDX 10:28 AM
      Chicago - Portland | Sun, Nov 22 | Frontier Airlines
      €114 €154
      26% off
      26% off
      €154 €114
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      €121
      57% off
      €286 €121
    • ORD 5:05 PM
      4h 50m
      Nonstop
      PDX 7:55 PM
      Chicago - Portland | Thu, Dec 3 | American Airlines
      €122
      21% off
      €154 €122
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Thu, Nov 12 | Alaska Airlines
      €123
      20% off
      €154 €123
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Fri, Oct 30 | Frontier Airlines
      €124
      19% off
      €154 €124
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Fri, Nov 20 | Frontier Airlines
      €124
      19% off
      €154 €124
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Wed, Nov 18 | Frontier Airlines
      €127
      18% off
      €154 €127
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      €121 €286
      57% off
      57% off
      €286 €121
    • ORD 5:05 PM
      4h 50m
      Nonstop
      PDX 7:55 PM
      Chicago - Portland | Thu, Dec 3 | American Airlines
      €122 €154
      21% off
      21% off
      €154 €122
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Thu, Nov 12 | Alaska Airlines
      €123 €154
      20% off
      20% off
      €154 €123
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Sat, Nov 14 | Alaska Airlines
      €127
      18% off
      €154 €127
    • ORD 5:05 PM
      4h 42m
      Nonstop
      PDX 7:47 PM
      Chicago - Portland | Thu, Nov 12 | American Airlines
      €128
      17% off
      €154 €128
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      €156
      45% off
      €286 €156
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      €156
      45% off
      €286 €156
    • ORD 2:11 PM
      4h 40m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Thu, Jan 7 | Alaska Airlines
      €157
      45% off
      €286 €157
    • ORD 2:08 PM
      4h 50m
      Nonstop
      PDX 4:58 PM
      Chicago - Portland | Mon, Jan 4 | Alaska Airlines
      €157
      45% off
      €286 €157
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      €121 €298
      59% off
      59% off
      €298 €121
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      €156 €298
      48% off
      48% off
      €298 €156
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      €156 €298
      48% off
      48% off
      €298 €156
    • ORD 2:11 PM
      4h 40m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Thu, Jan 7 | Alaska Airlines
      €157
      47% off
      €298 €157
    • ORD 2:08 PM
      4h 50m
      Nonstop
      PDX 4:58 PM
      Chicago - Portland | Mon, Jan 4 | Alaska Airlines
      €157
      47% off
      €298 €157
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Tue, Nov 3 | Alaska Airlines
      €157
      47% off
      €298 €157
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Sat, Nov 7 | Alaska Airlines
      €157
      47% off
      €298 €157
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Thu, Nov 5 | Alaska Airlines
      €157
      47% off
      €298 €157
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Tue, Nov 17 | Alaska Airlines
      €158
      47% off
      €298 €158
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      €156 €296
      47% off
      47% off
      €296 €156
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      €156 €296
      47% off
      47% off
      €296 €156
    • ORD 5:05 PM
      4h 42m
      Nonstop
      PDX 7:47 PM
      Chicago - Portland | Mon, Nov 2 | American Airlines
      €161 €296
      46% off
      46% off
      €296 €161
    • ORD 2:07 PM
      4h 43m
      Nonstop
      PDX 4:50 PM
      Chicago - Portland | Mon, Nov 2 | Alaska Airlines
      €194
      34% off
      €296 €194
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Tue, Oct 27 | Alaska Airlines
      €226
      24% off
      €296 €226
    • ORD 2:14 PM
      4h 37m
      Nonstop
      PDX 4:51 PM
      Chicago - Portland | Wed, Oct 28 | Alaska Airlines
      €228
      23% off
      €296 €228
    • ORD 7:15 PM
      6h 32m
      1 stop
      PDX 11:47 PM
      Chicago - Portland | Thu, Oct 29 | Delta Air Lines
      €168
      43% off
      €296 €168
    • ORD 6:20 AM
      6h 14m
      1 stop
      PDX 10:34 AM
      Chicago - Portland | Sat, Oct 31 | Delta Air Lines
      €168
      43% off
      €296 €168
    • ORD 6:30 AM
      6h 37m
      1 stop
      PDX 11:07 AM
      Chicago - Portland | Tue, Oct 27 | Frontier Airlines
      €168
      43% off
      €296 €168
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
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    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Thu, Nov 5 | United Airlines
      €204 €392
      48% off
      48% off
      €392 €204
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Sat, Nov 7 | United Airlines
      €204 €392
      48% off
      48% off
      €392 €204
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Wed, Nov 11 | United Airlines
      €212 €392
      46% off
      46% off
      €392 €212
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Wed, Nov 18 | United Airlines
      €215
      45% off
      €392 €215
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Tue, Nov 17 | United Airlines
      €215
      45% off
      €392 €215
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Fri, Nov 6 | United Airlines
      €218
      44% off
      €392 €218
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Sun, Nov 8 | United Airlines
      €241
      39% off
      €392 €241
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Mon, Nov 16 | United Airlines
      €243
      38% off
      €392 €243
    • ORD 12:49 PM
      4h 34m
      Nonstop
      PDX 3:23 PM
      Chicago - Portland | Mon, Nov 2 | United Airlines
      €282
      28% off
      €392 €282
    • CHI 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Chicago - Portland | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Chicago to Portland 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 O'Hare Intl. Airport to Portland International Airport

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

Data is based on average one-way flight prices from O'Hare Intl. Airport to Portland International 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 O'Hare Intl. Airport to Portland International Airport, the best time to buy is in January, with an average price of €121. You’ll want to avoid March, when the average price can reach as high as €297.

€297
€209
€121
€33
    Cheapest
  • €269
    Oct
  • €171
    Nov
  • €223
    Dec
  • €121
    Jan
  • €156
    Feb
  • €297
    Mar
  • €229
    Apr
  • €256
    May
  • €200
    Jun
  • €200
    Jul
  • €235
    Aug
  • €246
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Portland International 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 O'Hare Intl. Airport to Portland International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

€254
€218
€181
€145
    Cheapest
  • €214
    Mon
  • €254
    Tue
  • €181
    Wed
  • €195
    Thu
  • €238
    Fri
  • €213
    Sat
  • €249
    Sun

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

The cheapest airline flying from O'Hare Intl. Airport to Portland International Airport is Delta Air Lines (from €107) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €107
Frontier Airlines
From €111
American Airlines
From €122
Alaska Airlines
From €123
Sun Country Airlines
From €168
United Airlines
From €175

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA519

    O'Hare Intl. Airport

    5:05 PM

    ORD

    4h 42m

    7:47 PM

    PDX

    - - - - - - S
    Search

  2. AS325

    O'Hare Intl. Airport

    2:10 PM

    ORD

    4h 40m

    4:50 PM

    PDX

    S M T W T F S
    Search

  3. F91483

    O'Hare Intl. Airport

    6:30 AM

    ORD

    2h 56m

    Nonstop

    8:26 AM

    DEN

    S M T W T F S
    Search

  4. F92553

    Denver International Airport

    9:15 AM

    DEN

    2h 57m

    Nonstop

    11:12 AM

    PDX

    - M - W - - S

  5. DL1564

    O'Hare Intl. Airport

    12:50 PM

    ORD

    4h 35m

    Nonstop

    3:25 PM

    SEA

    S M T W T - S
    Search

  6. DL3918

    Seattle Tacoma Intl. Airport

    4:00 PM

    SEA

    1h 4m

    Nonstop

    5:04 PM

    PDX

    S M T W T F S

  7. DL1564

    O'Hare Intl. Airport

    12:50 PM

    ORD

    4h 35m

    Nonstop

    3:25 PM

    SEA

    S M T W T - S
    Search

  8. DL3820

    Seattle Tacoma Intl. Airport

    6:55 PM

    SEA

    1h 5m

    Nonstop

    8:00 PM

    PDX

    S M T W T - S

  9. AS1447

    O'Hare Intl. Airport

    2:30 PM

    ORD

    4h 25m

    Nonstop

    4:55 PM

    SAN

    S M T W T F S
    Search

  10. AS1392

    San Diego International Airport

    6:05 PM

    SAN

    2h 42m

    Nonstop

    8:47 PM

    PDX

    S M T W T F S

  11. AS587

    O'Hare Intl. Airport

    8:00 AM

    ORD

    4h 40m

    Nonstop

    10:40 AM

    SEA

    S M T W T F S
    Search

  12. AS488

    Seattle Tacoma Intl. Airport

    12:02 PM

    SEA

    1h 11m

    Nonstop

    1:13 PM

    PDX

    S M T W T F S

  13. DL1556

    O'Hare Intl. Airport

    7:00 AM

    ORD

    4h 40m

    Nonstop

    9:40 AM

    LAX

    S M T W T F S
    Search

  14. DL2551

    Los Angeles Intl. Airport

    2:00 PM

    LAX

    2h 19m

    Nonstop

    4:19 PM

    PDX

    S M T W T F S

  15. AA3323

    O'Hare Intl. Airport

    9:59 PM

    ORD

    4h 9m

    Nonstop

    12:08 AM

    LAS

    S M T W T F S
    Search

  16. F91103

    Harry Reid Intl. Airport

    9:04 AM

    LAS

    2h 32m

    Nonstop

    11:36 AM

    PDX

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

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

Flight distance 2,794.45 km
Cheapest one-way ticket price €107
Cheapest return ticket price €178

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

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

    O'Hare Intl. Airport to Portland International Airport takes about 4 hours 1 minute on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from O'Hare Intl. Airport (ORD) to Portland International Airport (PDX).
  • The earliest flight from O'Hare Intl. Airport to Portland International Airport departs at 07:00, and the last departs at 21:21, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around €260 in November, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 06:00 and arrives in Portland International Airport (PDX) at 12:12.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 20:32 and arrives in Portland International Airport (PDX) at 23:06.
  • United Airlines is a very popular airline operating an average of 2725 flights per month.
  • One-way flights from O'Hare Intl. Airport to Portland International Airport currently start from €107, and round-trip fares start from €178. The current lowest fare is a Delta Air Lines flight departing on Thu, Dec 3; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Alaska Airlines operate direct flights from O'Hare Intl. Airport to Portland International Airport, with an average flight time of 3 hours 51 minutes, and around 64 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 O'Hare Intl. Airport to Portland International Airport is €211. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Portland International Airport operates around 63 weekly flights, mainly by United Airlines, American Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Portland International 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.