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O'Hare International Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Portland International Airport over the next 90 days, with one-way fares from € 107 and round-trip from € 175. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      PDX 07:01
      4h 8m
      Direct
      ORD 13:09
      Portland - Chicago | Sat, Nov 7 | Alaska Airlines
      € 236 € 307
      23% off
      23% off
      € 307 € 236
    • ORD 16:59
      4h 42m
      Direct
      PDX 19:41
      Chicago - Portland | Thu, Oct 29 | American Airlines
      PDX 23:09
      3h 58m
      Direct
      ORD 05:07
      Portland - Chicago | Wed, Nov 4 | American Airlines
      € 242 € 307
      21% off
      21% off
      € 307 € 242
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Sat, Nov 14 | Alaska Airlines
      PDX 23:30
      3h 45m
      Direct
      MDW 05:15
      Portland - Chicago | Sat, Nov 21 |
      € 245 € 307
      20% off
      20% off
      € 307 € 245
    • ORD 07:00
      7h 53m
      1 stop
      PDX 12:53
      Chicago - Portland | Thu, Dec 3 | Frontier Airlines
      PDX 13:58
      8h 56m
      1 stop
      ORD 00:54
      Portland - Chicago | Thu, Dec 10 | Frontier Airlines
      € 175
      43% off
      € 307 € 175
    • ORD 07:25
      7h 38m
      1 stop
      PDX 13:03
      Chicago - Portland | Thu, Dec 10 | Frontier Airlines
      PDX 13:04
      9h 22m
      1 stop
      ORD 00:26
      Portland - Chicago | Thu, Dec 17 | Frontier Airlines
      € 203
      34% off
      € 307 € 203
    • ORD 07:25
      10h 45m
      1 stop
      PDX 16:10
      Chicago - Portland | Tue, Dec 15 | Frontier Airlines
      PDX 19:03
      8h 46m
      1 stop
      ORD 05:49
      Portland - Chicago | Mon, Dec 21 | Frontier Airlines
      € 223
      27% off
      € 307 € 223
    • ORD 06:21
      7h 32m
      1 stop
      PDX 11:53
      Chicago - Portland | Mon, Dec 7 | Frontier Airlines
      PDX 13:58
      8h 56m
      1 stop
      ORD 00:54
      Portland - Chicago | Thu, Dec 10 | Frontier Airlines
      € 223
      27% off
      € 307 € 223
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Tue, Nov 10 | Frontier Airlines
      PDX 12:02
      10h 19m
      1 stop
      ORD 00:21
      Portland - Chicago | Tue, Nov 17 | Frontier Airlines
      € 230
      25% off
      € 307 € 230
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Tue, Nov 3 | Frontier Airlines
      PDX 12:02
      10h 19m
      1 stop
      ORD 00:21
      Portland - Chicago | Tue, Nov 10 | Frontier Airlines
      € 230
      25% off
      € 307 € 230
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
      PDX 15:00
      6h
      Direct
      CHI 16:00
      Portland - Chicago | Sat, Oct 31 | Normal Airline
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    • Cheapest
      ORD 12:58
      8h
      1 stop
      PDX 18:58
      Chicago - Portland | Wed, Dec 2 | Delta Air Lines
      € 107 € 162
      34% off
      34% off
      € 162 € 107
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Tue, Nov 10 | Frontier Airlines
      € 111 € 162
      31% off
      31% off
      € 162 € 111
    • ORD 22:00
      14h 28m
      1 stop
      PDX 10:28
      Chicago - Portland | Sat, Nov 21 | Frontier Airlines
      € 114 € 162
      30% off
      30% off
      € 162 € 114
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      € 121
      60% off
      € 300 € 121
    • ORD 17:05
      4h 50m
      Direct
      PDX 19:55
      Chicago - Portland | Wed, Dec 2 | American Airlines
      € 122
      25% off
      € 162 € 122
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      € 123
      24% off
      € 162 € 123
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Thu, Oct 29 | Frontier Airlines
      € 124
      23% off
      € 162 € 124
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Thu, Nov 19 | Frontier Airlines
      € 124
      23% off
      € 162 € 124
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Tue, Nov 17 | Frontier Airlines
      € 127
      22% off
      € 162 € 127
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      € 121 € 300
      60% off
      60% off
      € 300 € 121
    • ORD 17:05
      4h 50m
      Direct
      PDX 19:55
      Chicago - Portland | Wed, Dec 2 | American Airlines
      € 122 € 162
      25% off
      25% off
      € 162 € 122
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      € 123 € 162
      24% off
      24% off
      € 162 € 123
    • ORD 17:05
      4h 42m
      Direct
      PDX 19:47
      Chicago - Portland | Wed, Nov 11 | American Airlines
      € 128
      21% off
      € 162 € 128
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      € 156
      48% off
      € 300 € 156
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      € 156
      48% off
      € 300 € 156
    • ORD 14:11
      4h 40m
      Direct
      PDX 16:51
      Chicago - Portland | Thu, Jan 7 | Alaska Airlines
      € 157
      48% off
      € 300 € 157
    • ORD 14:08
      4h 50m
      Direct
      PDX 16:58
      Chicago - Portland | Mon, Jan 4 | Alaska Airlines
      € 157
      48% off
      € 300 € 157
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Tue, Nov 3 | Alaska Airlines
      € 157
      48% off
      € 300 € 157
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Wed, Nov 11 | Alaska Airlines
      € 121 € 313
      61% off
      61% off
      € 313 € 121
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      € 156 € 313
      50% off
      50% off
      € 313 € 156
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      € 156 € 313
      50% off
      50% off
      € 313 € 156
    • ORD 14:11
      4h 40m
      Direct
      PDX 16:51
      Chicago - Portland | Thu, Jan 7 | Alaska Airlines
      € 157
      50% off
      € 313 € 157
    • ORD 14:08
      4h 50m
      Direct
      PDX 16:58
      Chicago - Portland | Mon, Jan 4 | Alaska Airlines
      € 157
      50% off
      € 313 € 157
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Tue, Nov 3 | Alaska Airlines
      € 157
      50% off
      € 313 € 157
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Sat, Nov 7 | Alaska Airlines
      € 157
      50% off
      € 313 € 157
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Thu, Nov 5 | Alaska Airlines
      € 157
      50% off
      € 313 € 157
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Tue, Nov 17 | Alaska Airlines
      € 158
      50% off
      € 313 € 158
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Sat, Oct 31 | Alaska Airlines
      € 156 € 310
      50% off
      50% off
      € 310 € 156
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Thu, Oct 29 | Alaska Airlines
      € 156 € 310
      50% off
      50% off
      € 310 € 156
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Tue, Nov 3 | Alaska Airlines
      € 157 € 310
      49% off
      49% off
      € 310 € 157
    • ORD 17:05
      4h 42m
      Direct
      PDX 19:47
      Chicago - Portland | Mon, Nov 2 | American Airlines
      € 161
      48% off
      € 310 € 161
    • ORD 14:07
      4h 43m
      Direct
      PDX 16:50
      Chicago - Portland | Mon, Nov 2 | Alaska Airlines
      € 194
      37% off
      € 310 € 194
    • ORD 14:14
      4h 37m
      Direct
      PDX 16:51
      Chicago - Portland | Wed, Oct 28 | Alaska Airlines
      € 228
      26% off
      € 310 € 228
    • ORD 06:30
      6h 37m
      1 stop
      PDX 11:07
      Chicago - Portland | Tue, Nov 3 | Frontier Airlines
      € 123
      60% off
      € 310 € 123
    • ORD 19:15
      6h 32m
      1 stop
      PDX 23:47
      Chicago - Portland | Thu, Oct 29 | Delta Air Lines
      € 168
      46% off
      € 310 € 168
    • ORD 06:20
      6h 14m
      1 stop
      PDX 10:34
      Chicago - Portland | Sat, Oct 31 | Delta Air Lines
      € 168
      46% off
      € 310 € 168
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
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    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Thu, Nov 5 | United Airlines
      € 204 € 410
      50% off
      50% off
      € 410 € 204
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Sat, Nov 7 | United Airlines
      € 204 € 410
      50% off
      50% off
      € 410 € 204
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Wed, Nov 11 | United Airlines
      € 212 € 410
      48% off
      48% off
      € 410 € 212
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Wed, Nov 18 | United Airlines
      € 215
      48% off
      € 410 € 215
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Tue, Nov 17 | United Airlines
      € 215
      48% off
      € 410 € 215
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Fri, Nov 6 | United Airlines
      € 218
      47% off
      € 410 € 218
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Sun, Nov 8 | United Airlines
      € 241
      41% off
      € 410 € 241
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Mon, Nov 16 | United Airlines
      € 243
      41% off
      € 410 € 243
    • ORD 12:49
      4h 34m
      Direct
      PDX 15:23
      Chicago - Portland | Fri, Nov 20 | United Airlines
      € 282
      31% off
      € 410 € 282
    • CHI 13:00
      17h 25m
      1 stop
      PDX 14:00
      Chicago - Portland | Thu, Oct 29 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

Which month has the cheapest one-way flights from O'Hare International Airport to Portland International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from O'Hare International Airport to Portland International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Portland International Airport are usually in January, with an average price of € 121. March sees the highest fares, around € 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
  • € 234
    Aug
  • € 245
    Sep

Which day of the week has the cheapest flights from O'Hare International Airport to Portland International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from O'Hare International Airport to Portland International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from O'Hare International Airport to Portland International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

€ 249
€ 215
€ 181
€ 147
    Cheapest
  • € 214
    Mon
  • € 247
    Tue
  • € 181
    Wed
  • € 195
    Thu
  • € 238
    Fri
  • € 213
    Sat
  • € 249
    Sun

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

The cheapest airline flying from O'Hare International 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 International 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 International Airport

    17:05

    ORD

    4h 42m

    19:47

    PDX

    - M - - - - S
    Search

  2. AS325

    O'Hare International Airport

    14:10

    ORD

    4h 40m

    16:50

    PDX

    S M T W T F S
    Search

  3. F91483

    O'Hare International Airport

    06:30

    ORD

    2h 56m

    Direct

    08:26

    DEN

    S M T W T F S
    Search

  4. F92553

    Denver International Airport

    09:15

    DEN

    2h 57m

    Direct

    11:12

    PDX

    - M - W - - S

  5. DL1564

    O'Hare International Airport

    12:50

    ORD

    4h 35m

    Direct

    15:25

    SEA

    S M T W T - S
    Search

  6. DL3918

    Seattle-Tacoma International Airport

    16:00

    SEA

    1h 4m

    Direct

    17:04

    PDX

    S M T W T F S

  7. DL1564

    O'Hare International Airport

    12:50

    ORD

    4h 35m

    Direct

    15:25

    SEA

    S M T W T - S
    Search

  8. DL3820

    Seattle-Tacoma International Airport

    18:55

    SEA

    1h 5m

    Direct

    20:00

    PDX

    S M T W T - S

  9. AS1447

    O'Hare International Airport

    14:30

    ORD

    4h 25m

    Direct

    16:55

    SAN

    S M T W T F S
    Search

  10. AS1392

    San Diego International Airport

    18:05

    SAN

    2h 42m

    Direct

    20:47

    PDX

    S M T W T F S

  11. AS587

    O'Hare International Airport

    08:00

    ORD

    4h 40m

    Direct

    10:40

    SEA

    S M T W T F S
    Search

  12. AS488

    Seattle-Tacoma International Airport

    12:02

    SEA

    1h 11m

    Direct

    13:13

    PDX

    S M T W T F S

  13. DL1556

    O'Hare International Airport

    07:29

    ORD

    4h 41m

    Direct

    10:10

    LAX

    S M T W T F S
    Search

  14. DL2551

    Los Angeles International Airport

    14:00

    LAX

    2h 19m

    Direct

    16:19

    PDX

    S M T W T F S

  15. AA3323

    O'Hare International Airport

    21:59

    ORD

    4h 9m

    Direct

    00:08

    LAS

    S M T W T F S
    Search

  16. F91103

    Harry Reid International Airport

    09:04

    LAS

    2h 32m

    Direct

    11:36

    PDX

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

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

Flight distance 2,794.45km
Cheapest one-way ticket price € 107
Cheapest return ticket price € 175

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

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

    O'Hare International 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 International Airport (ORD) to Portland International Airport (PDX).
  • The earliest flight from O'Hare International 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 International 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 International Airport (ORD) at 07:10 and arrives in Portland International Airport (PDX) at 09:36.
  • The latest flight departs from O'Hare International Airport (ORD) at 20:34 and arrives in Portland International Airport (PDX) at 22:56.
  • United Airlines is a very popular airline operating an average of 2725 flights per month.
  • One-way flights from O'Hare International Airport to Portland International Airport currently start from € 107, and round-trip fares start from € 175. The current lowest fare is a Delta Air Lines flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Alaska Airlines operate direct flights from O'Hare International 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 International Airport to Portland International Airport is € 211. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International 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 International 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.