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Cheap flights from Oregon to Chicago from $179

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:28 am - 6:59 pmEUG  Eugene-ORD Chicago O'Hare Intl
8h 31m1 stop San Diego
Alaska Airlines Logo
9:01 pm - 5:45 pmORD  Chicago O'Hare Intl-EUG Eugene
22h 44m1 stop San Diego
$315Alaska Airlines
Thu, Nov 19 - Sun, Nov 22
Alaska Airlines Logo
12:39 pm - 11:59 pmEUG  Eugene-ORD Chicago O'Hare Intl
9h 20m1 stop San Diego
Alaska Airlines Logo
2:13 pm - 11:57 amORD  Chicago O'Hare Intl-EUG Eugene
23h 44m1 stop San Diego
$331Alaska Airlines
Thu, Dec 3 - Tue, Dec 8
Multiple Airlines Logo
12:02 pm - 12:21 amPDX  Portland-ORD Chicago O'Hare Intl
10h 19m1 stop Denver Intl
Multiple Airlines Logo
9:30 am - 3:13 pmORD  Chicago O'Hare Intl-PDX Portland
7h 43m1 stop Seattle/Tacoma Intl
$342Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
12:02 pm - 12:21 amPDX  Portland-ORD Chicago O'Hare Intl
10h 19m1 stop Denver Intl
Multiple Airlines Logo
3:49 pm - 9:56 pmORD  Chicago O'Hare Intl-PDX Portland
8h 07m1 stop Seattle/Tacoma Intl
$342Multiple Airlines
Tue, Oct 27 - Sat, Oct 31
Frontier Logo
11:06 am - 6:34 amPDX  Portland-ORD Chicago O'Hare Intl
17h 28m1 stop Los Angeles
Frontier Logo
1:30 pm - 3:56 pmORD  Chicago O'Hare Intl-PDX Portland
4h 26mnonstop
$344Frontier
Thu, Oct 15 - Wed, Oct 21
Frontier Logo
6:29 pm - 6:15 amPDX  Portland-ORD Chicago O'Hare Intl
9h 46m1 stop Los Angeles
Frontier Logo
5:19 am - 12:36 pmORD  Chicago O'Hare Intl-PDX Portland
9h 17m1 stop Las Vegas Harry Reid Intl
$344Frontier
Thu, Nov 26 - Mon, Nov 30
American Airlines Logo
1:12 pm - 7:35 pmPDX  Portland-ORD Chicago O'Hare Intl
4h 23mnonstop
American Airlines Logo
9:21 pm - 11:59 pmORD  Chicago O'Hare Intl-PDX Portland
4h 38mnonstop
$356American Airlines
Thu, Oct 15 - Wed, Oct 21
American Airlines Logo
11:09 pm - 5:07 amPDX  Portland-ORD Chicago O'Hare Intl
3h 58mnonstop
American Airlines Logo
9:45 am - 12:28 pmORD  Chicago O'Hare Intl-PDX Portland
4h 43mnonstop
$357American Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
8:30 am - 2:43 pmPDX  Portland-ORD Chicago O'Hare Intl
4h 13mnonstop
United Airlines Logo
4:20 pm - 6:53 pmORD  Chicago O'Hare Intl-PDX Portland
4h 33mnonstop
$357United Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
11:59 pm - 6:08 amPDX  Portland-ORD Chicago O'Hare Intl
4h 09mnonstop
United Airlines Logo
3:50 pm - 6:39 pmORD  Chicago O'Hare Intl-PDX Portland
4h 49mnonstop
$357United Airlines
Tue, Dec 22 - Tue, Jan 5

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Frontier flights from Oregon to Chicago O'Hare Intl Airport

Our best Frontier deals on Oregon to Chicago O'Hare Intl Airport flight tickets
Frontier
Oct 15
PDX11:06 amPortland
17h 28m
1 stop
ORD6:34 amChicago O'Hare Intl
Oct 21
ORD1:30 pmChicago O'Hare Intl
4h 26m
PDX3:56 pmPortland
$344
Frontier
Oct 19
PDX12:25 pmPortland
40h 09m
2 stops
ORD6:34 amChicago O'Hare Intl
Oct 22
ORD6:30 amChicago O'Hare Intl
6h 24m
1 stop
PDX10:54 amPortland
$345
Frontier
Oct 13
PDX11:49 amPortland
10h 35m
1 stop
ORD12:24 amChicago O'Hare Intl
Oct 17
ORD8:01 pmChicago O'Hare Intl
16h 10m
1 stop
PDX10:11 amPortland
$350

American Airlines flights from Oregon to Chicago O'Hare Intl Airport

Our best American Airlines deals on Oregon to Chicago O'Hare Intl Airport flight tickets
American Airlines
Oct 15
PDX1:12 pmPortland
4h 23m
ORD7:35 pmChicago O'Hare Intl
Oct 21
ORD9:21 pmChicago O'Hare Intl
4h 38m
PDX11:59 pmPortland
$356
American Airlines
Oct 15
PDX2:25 pmPortland
7h 34m
1 stop
ORD11:59 pmChicago O'Hare Intl
Oct 21
ORD9:21 pmChicago O'Hare Intl
4h 38m
PDX11:59 pmPortland
$366
American Airlines
Nov 21
PDX2:34 pmPortland
7h 46m
1 stop
ORD12:20 amChicago O'Hare Intl
Nov 27
ORD6:50 amChicago O'Hare Intl
8h 43m
1 stop
PDX1:33 pmPortland
$391

momondo Fare Finder

 
Use the filters below to find and compare flights from Oregon to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Thu 11/19

8:28 am-6:59 pm

1 stop8h 31m

Chicago O'Hare Intl

Sun 11/22

9:01 pm-5:45 pm

1 stop22h 44m

$315

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Thu 12/3

12:39 pm-11:59 pm

1 stop9h 20m

Chicago O'Hare Intl

Tue 12/8

2:13 pm-11:57 am

1 stop23h 44m

$331

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Tue 10/27

12:02 pm-12:21 am

1 stop10h 19m

Chicago O'Hare Intl

Wed 11/4

9:30 am-3:13 pm

1 stop7h 43m

$342

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Tue 10/27

12:02 pm-12:21 am

1 stop10h 19m

Chicago O'Hare Intl

Sat 10/31

3:49 pm-9:56 pm

1 stop8h 07m

$342

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Thu 10/15

11:06 am-6:34 am

1 stop17h 28m

Chicago O'Hare Intl

Wed 10/21

1:30 pm-3:56 pm

Nonstop4h 26m

$344

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Thu 11/26

6:29 pm-6:15 am

1 stop9h 46m

Chicago O'Hare Intl

Mon 11/30

5:19 am-12:36 pm

1 stop9h 17m

$344

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Thu 10/15

1:12 pm-7:35 pm

Nonstop4h 23m

Chicago O'Hare Intl

Wed 10/21

9:21 pm-11:59 pm

Nonstop4h 38m

$356
Quickest round-trip

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Thu 11/5

11:09 pm-5:07 am

Nonstop3h 58m

Chicago O'Hare Intl

Mon 11/9

9:45 am-12:28 pm

Nonstop4h 43m

$357

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Sat 10/17

8:30 am-2:43 pm

Nonstop4h 13m

Chicago O'Hare Intl

Tue 10/20

4:20 pm-6:53 pm

Nonstop4h 33m

$357

PortlandChicago

PDX Portland - ORD Chicago O'Hare Intl

PDXORD

Portland

Tue 12/22

11:59 pm-6:08 am

Nonstop4h 09m

Chicago O'Hare Intl

Tue 1/5

3:50 pm-6:39 pm

Nonstop4h 49m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Oregon to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Oregon averaging around $330.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $443. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $552.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Oregon in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $370 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $507. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Oregon to Chicago O'Hare Intl flight route?

Fly from Eugene to Chicago O'Hare Intl for the best Oregon - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Oregon to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Oregon for as low as $309 on momondo.

What cabin class options are available on Oregon to Chicago O'Hare Intl Airport flights?

There are 4 cabin classes available to choose from on Oregon to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to Chicago O'Hare Intl Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Oregon to Chicago O'Hare Intl Airport flight.

Cheap Oregon to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Chicago O'Hare Intl Airport

Best Price Found

$179

Fastest flight time

3h 24m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Oregon in the past 72 hours is $179. The best round-trip flight deal from Oregon to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $315.
The fastest flight from Oregon to Chicago O'Hare Intl Airport takes 3h 24m
Direct flights go from Oregon to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Oregon to Chicago O'Hare Intl Airport

  • When did momondo last update prices for flights from Oregon to Chicago O'Hare Intl Airport?

    Prices for flights from Oregon to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oregon to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Oregon to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oregon to Chicago O'Hare Intl Airport?

Best airlines flying from Oregon to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Oregon to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
5.6
2,573 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.8
8,608 reviews
Search Delta flights
Alaska AirlinesPriceFrom $198Free CancellationRating
7.9
12,976 reviews
Search Alaska Airlines flights
JetBluePriceFrom $216Free CancellationRating
7.1
3,039 reviews
Search JetBlue flights
American AirlinesPriceFrom $220Free CancellationRating
7.0
12,098 reviews
Search American Airlines flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
10,248 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Rosemont
Gurnee
Oak Brook
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Evanston
Skokie

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Chicago?

Finding the right flight to Chicago from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Oregon to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Oregon with this policy.

How can momondo help me find flights from Oregon to Chicago?

Once all potential Oregon to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oregon to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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