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$67+ Cheap flights from O'Hare Intl (ORD) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PDX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Oregon

Keep the following information in mind while searching for O'Hare Intl to Oregon flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(FlightHub)

One-way from

$67
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$333

Good round-trip deal

$302 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Chicago (CHI)-Portland flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Portland flights.
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From Chicago O'Hare Intl to Oregon
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One-way flight from Chicago O'Hare Intl to Oregon
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Oregon.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Oregon.
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Find flight deals from O'Hare Intl to Oregon

Cheapest flights from O'Hare Intl to Oregon
Explore the most affordable flight options available from O'Hare Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:47 pmORD - BOI
1 stop15h 45mSpirit Airlines
Mon 3/101:31 pmBOI - ORD
1 stop16h 11mSpirit Airlines
Deal found 2/18$198
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:00 amORD - BOI
1 stop7h 52mMultiple Airlines
Mon 4/142:34 pmBOI - ORD
1 stop14h 59mMultiple Airlines
Deal found 2/19$201
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:45 pmORD - PDX
1 stop12h 36mMultiple Airlines
Sat 3/19:00 amPDX - ORD
1 stop14h 01mMultiple Airlines
Deal found 2/19$222
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:56 pmORD - PDX
1 stop13h 25mSpirit Airlines
Sun 3/97:32 pmPDX - ORD
1 stop9h 10mSpirit Airlines
Deal found 2/19$223
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:50 amORD - BOI
1 stop6h 40mDelta
Sun 4/205:59 pmBOI - ORD
1 stop5h 54mDelta
Deal found 2/20$229
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/98:20 pmORD - PDX
Nonstop4h 42mAmerican Airlines
Mon 4/1411:52 pmPDX - ORD
Nonstop4h 05mAmerican Airlines
Deal found 2/18$232
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:59 pmORD - PDX
1 stop27h 46mFrontier
Sun 6/16:20 amPDX - ORD
1 stop15h 48mFrontier
Deal found 2/19$236
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:45 pmORD - PDX
Nonstop4h 28mUnited Airlines
Tue 6/311:59 pmPDX - ORD
Nonstop4h 01mUnited Airlines
Deal found 2/19$238
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/42:20 pmORD - PDX
1 stop6h 25mDelta
Tue 4/812:59 amPDX - ORD
1 stop5h 43mDelta
Deal found 2/20$247
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:50 pmORD - PDX
1 stop7h 03mHawaiian Airlines
Tue 10/2111:00 pmPDX - ORD
Nonstop4h 04mHawaiian Airlines
Deal found 2/20$248
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:45 amORD - BOI
1 stop9h 31mAlaska Airlines
Tue 3/119:40 amBOI - ORD
1 stop7h 20mAlaska Airlines
Deal found 2/18$248
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/124:45 pmORD - EUG
2 stops30h 09mMultiple Airlines
Sun 3/169:44 pmEUG - ORD
1 stop13h 55mMultiple Airlines
Deal found 2/19$258

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

Customize your flight search to find flights from O'Hare Intl to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

O'Hare Intl

Fly to

Oregon

Route

Depart

Return

Price

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 3/6

9:47 pm-12:32 pm

1 stop15h 45m

Boise Air Term. Gowen Fld

Mon 3/10

1:31 pm-6:42 am

1 stop16h 11m

$198

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 4/7

7:00 am-1:52 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

Mon 4/14

2:34 pm-6:33 am

1 stop14h 59m

$201

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sun 4/6

6:45 am-12:44 am

1 stop19h 59m

Portland

Sun 4/13

9:27 pm-12:59 am

2 stops25h 32m

$222

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Fri 3/7

9:16 am-1:38 pm

2 stops30h 22m

Portland

Mon 3/10

7:32 pm-8:21 am

2 stops34h 49m

$223

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Fri 3/14

4:05 pm-6:44 pm

Nonstop4h 39m

Portland

Tue 3/18

10:06 am-12:23 am

1 stop12h 17m

$224

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Tue 3/18

4:15 pm-6:48 pm

Nonstop4h 33m

Portland

Tue 3/25

7:31 pm-4:54 am

1 stop7h 23m

$228

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 4/17

8:50 am-2:30 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

Sun 4/20

5:59 pm-12:53 am

1 stop5h 54m

$229

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Wed 4/9

8:20 pm-11:02 pm

Nonstop4h 42m

Portland

Mon 4/14

11:52 pm-5:57 am

Nonstop4h 05m

$232

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Fri 4/4

2:20 pm-6:45 pm

1 stop6h 25m

Portland

Tue 4/8

12:59 am-8:42 am

1 stop5h 43m

$247

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 3/4

7:45 am-4:16 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

Tue 3/11

9:40 am-6:00 pm

1 stop7h 20m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Oregon

Get recent, data-driven insights about flights from O'Hare Intl to Oregon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oregon?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oregon (average of $277). Flying from Chicago O'Hare Intl Airport to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to OR?

Find hourly flight availability from O'Hare Intl to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Chicago O'Hare Intl Airport to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to Oregon

Explore weekly flight availability from O'Hare Intl to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from ORD to USOR are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Chicago to Oregon, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Oregon one-way?

    $67 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $94 and $109, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Oregon?

    The most popular flight routes from Chicago O'Hare Intl Airport to Oregon are Chicago O'Hare Intl - Portland, Chicago O'Hare Intl - Boise Air Term. Gowen Fld and Chicago O'Hare Intl - Bend/Redmond.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Oregon?

    Before booking your flight to Oregon from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (97%), Iberia (92%), Lufthansa( 85%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Oregon?

    On average you can expect to pay $770 for a flight from Chicago O'Hare Intl Airport to Oregon. The cheapest flight overall is $113 while the most popular route, (Chicago O'Hare Intl - Portland) is currently priced at $127.

  • Can I find deals for flights from O'Hare Intl to Oregon that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Oregon.

  • Can I find deals for business class flights from O'Hare Intl to Oregon?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oregon (average of $277). Flying from Chicago O'Hare Intl Airport to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for O'Hare Intl to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to LaGuardia flights
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Top 6 airlines flying from O'Hare Intl to Oregon

Discover the top 6 airlines that operate flights from O'Hare Intl to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$139FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$215FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$173Average$449FlexibilityNo cancel feeOn-time75%
DeltaCheapest$176Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$195Average$327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$217Average$520FlexibilityNo cancel feeOn-time69%
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