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Find cheap flights from Chicago O'Hare Airport to Oregon from $90

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Oregon departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

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Best Oregon Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Portland
Portland1 stop$141
Eugene
Eugene1 stop$247
Redmond
Redmond1 stop$267
Medford
Medford1 stop$242
North Bend
North Bend1 stop$383
Boise
Boise2 stops$157

Good to know

Low season

January

High season

July

Cheapest flight

$90
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago O'Hare Airport to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oregon from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oregon with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oregon from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oregon

  • Morning departure is around 11% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from O'Hare Intl to Oregon

Need help choosing which airline to fly with from O'Hare Intl to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.3
EVA AirOverall score based on 1620 reviews
80entertainment
84overall
82comfort
84boarding
86crew
79food
Airline reviews

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

Read more about EVA Air

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

The flight was on time. Boarding process was smooth. The crew was friendly, helpful, and they kept plane facility clean. The food could've been better.

On time. Easy online check-in. But always give me a middle economy seat with wacky passengers (or even a seat next to the toilet room). Also could be more courtier staff.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Unfortunately our flight was delayed by 45 minutes due to Kate arriving aircraft. Once we stated everything was great.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

I had first class itinerary, yet they put me boarding group 5 from FNT to ORD! I spoke with the gate agent though, and she let me board in Group 1 like I should have been assigned. Would've liked water on that flight. I'm glad that I asked about food on the flight from ORD to DALLAS. If I fly United from ORD to any city in Texas, they always offer a hot meal and regardless if it is a time in between meal times. The excuse was that it was not dinner time yet. It was almost 6pm?? And the flight was over 2 hours. There were some healthy snack options at least, but fresh snacks like apples or something would be nice. At least offer cheese plates or similar. Please bring seatback screens like United is doing. The flight attendant in first class was wonderful.

Flight departed on time. Boarding was easy and efficient. Arrived on time.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

Didn’t make the connecting flight due to a delay on our first flight.

I like the price. I did not like the seats: very little space and not reclining.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

The seats were very uncomfortable. The crew was very polite and helpful.

The airplane was extremely hot the air conditioner wasn’t working I

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Seats horrible. No way of getting comfortable . But flight ran smoothly

Book cheap flights from Chicago to Oregon

Recent round-trip flight deals

4/17Wed
1 stopFrontier
7h 32mORD-PDX
4/19Fri
1 stopFrontier
21h 57mPDX-ORD
$141
4/17Wed
1 stopFrontier
7h 32mORD-PDX
4/23Tue
1 stopFrontier
11h 19mPDX-ORD
$145
5/15Wed
nonstopSpirit Airlines
4h 30mORD-PDX
5/19Sun
nonstopSpirit Airlines
3h 50mPDX-ORD
$188
5/17Fri
1 stopSpirit Airlines
26h 12mORD-PDX
5/20Mon
nonstopSpirit Airlines
3h 50mPDX-ORD
$190
4/27Sat
1 stopUnited Airlines
6h 32mORD-PDX
4/28Sun
nonstopUnited Airlines
4h 06mPDX-ORD
$217
4/27Sat
nonstopUnited Airlines
4h 29mORD-PDX
4/29Mon
nonstopUnited Airlines
4h 06mPDX-ORD
$235
4/18Thu
1 stopDelta
6h 40mORD-MFR
4/27Sat
1 stopDelta
6h 58mMFR-ORD
$252
4/27Sat
nonstopAmerican Airlines
4h 31mORD-PDX
4/30Tue
1 stopAmerican Airlines
8h 33mPDX-ORD
$257
5/5Sun
1 stopDelta
6h 20mORD-RDM
5/11Sat
1 stopDelta
6h 34mRDM-ORD
$268
5/14Tue
1 stopAmerican Airlines
8h 55mORD-RDM
5/18Sat
1 stopAmerican Airlines
7h 49mRDM-ORD
$328

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Recent one-way flight deals

4/16Tue
1 stopFrontier
10h 41mORD-PDX
$90
4/29Mon
1 stopFrontier
7h 32mORD-PDX
$91
5/9Thu
nonstopSpirit Airlines
4h 30mORD-PDX
$93
5/12Sun
nonstopSpirit Airlines
4h 30mORD-PDX
$95
4/27Sat
nonstopUnited Airlines
4h 29mORD-PDX
$99
4/28Sun
1 stopUnited Airlines
6h 32mORD-PDX
$119
4/30Tue
1 stopDelta
6h 20mORD-RDM
$121
4/28Sun
1 stopDelta
6h 20mORD-RDM
$126
4/27Sat
1 stopAmerican Airlines
7h 50mORD-EUG
$141
6/8Sat
1 stopAmerican Airlines
9h 39mORD-EUG
$172

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Last minute flights from O'Hare Intl to Oregon

Last minute flight, train and bus deals

4/2Tue
multi-stopFrontier
10h 55mORD-PDX
4/7Sun
multi-stopFrontier
25h 40mPDX-ORD
$414
4/2Tue
multi-stopFrontier
10h 55mORD-PDX
4/6Sat
multi-stopFrontier
46h 43mPDX-ORD
$415
3/29Fri
multi-stopSpirit Airlines
10h 55mORD-PDX
4/5Fri
multi-stopSpirit Airlines
22h 55mPDX-ORD
$544
3/29Fri
multi-stopSpirit Airlines
10h 55mORD-PDX
4/3Wed
multi-stopSpirit Airlines
23h 10mPDX-ORD
$549
4/1Mon
multi-stopDelta
6h 54mORD-MFR
4/3Wed
multi-stopDelta
6h 22mMFR-ORD
$790
4/1Mon
multi-stopDelta
10h 03mORD-MFR
4/3Wed
multi-stopDelta
6h 22mMFR-ORD
$795
3/29Fri
nonstopUnited Airlines
4h 37mORD-PDX
4/1Mon
nonstopUnited Airlines
4h 05mPDX-ORD
$833
3/30Sat
nonstopUnited Airlines
4h 39mORD-PDX
4/6Sat
multi-stopUnited Airlines
15h 19mPDX-ORD
$835
3/29Fri
nonstopAlaska Airlines
4h 37mORD-PDX
4/3Wed
multi-stopAlaska Airlines
8h 50mPDX-ORD
$842
3/29Fri
nonstopAlaska Airlines
4h 37mORD-PDX
4/1Mon
nonstopAlaska Airlines
4h 06mPDX-ORD
$961

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Chicago O'Hare Airport - Oregon Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Oregon - Chicago O'Hare Airport

Cabin classes:

$687
$909
$648
$170