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Cheap flights from Eugene to Chicago from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Chicago departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Eugene to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:32 pm - 11:57 pmEUG  Eugene-ORD Chicago O'Hare Intl
9h 25m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 12:58 pmORD  Chicago O'Hare Intl-EUG Eugene
7h 58m1 stop Seattle/Tacoma Intl
$337Delta
Wed, Sep 9 - Tue, Sep 15
Delta Logo
6:10 am - 5:00 pmEUG  Eugene-ORD Chicago O'Hare Intl
8h 50m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 12:58 pmORD  Chicago O'Hare Intl-EUG Eugene
7h 58m1 stop Seattle/Tacoma Intl
$337Delta
Fri, Sep 4 - Fri, Sep 11
Delta Logo
6:10 am - 5:00 pmEUG  Eugene-ORD Chicago O'Hare Intl
8h 50m1 stop Seattle/Tacoma Intl
Delta Logo
5:44 pm - 11:59 pmORD  Chicago O'Hare Intl-EUG Eugene
8h 15m1 stop Seattle/Tacoma Intl
$337Delta
Mon, Aug 31 - Wed, Sep 9
Alaska Airlines Logo
7:08 am - 7:21 pmEUG  Eugene-ORD Chicago O'Hare Intl
10h 13m1 stop San Diego
Alaska Airlines Logo
8:00 am - 1:44 pmORD  Chicago O'Hare Intl-EUG Eugene
7h 44m1 stop Seattle/Tacoma Intl
$338Alaska Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
2:19 pm - 8:30 pmEUG  Eugene-ORD Chicago O'Hare Intl
4h 11mnonstop
United Airlines Logo
10:25 am - 1:10 pmORD  Chicago O'Hare Intl-EUG Eugene
4h 45mnonstop
$339United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
2:27 pm - 8:40 pmEUG  Eugene-ORD Chicago O'Hare Intl
4h 13mnonstop
United Airlines Logo
9:01 am - 11:57 amORD  Chicago O'Hare Intl-EUG Eugene
4h 56mnonstop
$339United Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
1:44 pm - 12:35 amEUG  Eugene-ORD Chicago O'Hare Intl
8h 51m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:00 am - 1:14 pmORD  Chicago O'Hare Intl-EUG Eugene
10h 14m1 stop Phoenix Sky Harbor Intl
$342American Airlines
Wed, Oct 7 - Wed, Oct 21
Alaska Airlines Logo
7:10 am - 7:21 pmEUG  Eugene-ORD Chicago O'Hare Intl
10h 11m1 stop San Diego
Alaska Airlines Logo
7:20 am - 8:24 pmORD  Chicago O'Hare Intl-EUG Eugene
15h 04m1 stop San Diego
$347Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
2:07 pm - 11:30 pmEUG  Eugene-ORD Chicago O'Hare Intl
7h 23m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:00 am - 1:03 pmORD  Chicago O'Hare Intl-EUG Eugene
10h 03m1 stop Phoenix Sky Harbor Intl
$347American Airlines
Thu, Aug 20 - Mon, Aug 24
Alaska Airlines Logo
7:10 am - 7:21 pmEUG  Eugene-ORD Chicago O'Hare Intl
10h 11m1 stop San Diego
Alaska Airlines Logo
7:20 am - 8:24 pmORD  Chicago O'Hare Intl-EUG Eugene
15h 04m1 stop San Diego
$347Alaska Airlines
Wed, Sep 2 - Tue, Sep 8

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Delta flights from Eugene to Chicago O'Hare Intl Airport

Our best Delta deals on Eugene to Chicago O'Hare Intl Airport flight tickets
Delta
Aug 31
EUG6:10 amEugene
8h 50m
1 stop
ORD5:00 pmChicago O'Hare Intl
Sep 9
ORD5:44 pmChicago O'Hare Intl
8h 15m
1 stop
EUG11:59 pmEugene
$337
Delta
Aug 31
EUG12:29 pmEugene
9h 00m
1 stop
ORD11:29 pmChicago O'Hare Intl
Sep 9
ORD7:45 amChicago O'Hare Intl
11h 26m
2 stops
EUG5:11 pmEugene
$342
Delta
Aug 25
EUG12:29 pmEugene
9h 00m
1 stop
ORD11:29 pmChicago O'Hare Intl
Sep 1
ORD1:59 pmChicago O'Hare Intl
10h 29m
2 stops
EUG10:28 pmEugene
$352

United Airlines flights from Eugene to Chicago O'Hare Intl Airport

Our best United Airlines deals on Eugene to Chicago O'Hare Intl Airport flight tickets
United Airlines
Sep 9
EUG2:19 pmEugene
4h 11m
ORD8:30 pmChicago O'Hare Intl
Sep 15
ORD10:25 amChicago O'Hare Intl
4h 45m
EUG1:10 pmEugene
$339
United Airlines
Sep 9
EUG2:19 pmEugene
4h 11m
ORD8:30 pmChicago O'Hare Intl
Sep 15
ORD2:32 pmChicago O'Hare Intl
8h 45m
1 stop
EUG9:17 pmEugene
$349
United Airlines
Aug 25
EUG2:19 pmEugene
4h 11m
ORD8:30 pmChicago O'Hare Intl
Sep 1
ORD10:25 amChicago O'Hare Intl
4h 45m
EUG1:10 pmEugene
$374

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Eugene 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

Wed 9/9

12:32 pm-11:57 pm

1 stop9h 25m

Chicago O'Hare Intl

Tue 9/15

7:00 am-12:58 pm

1 stop7h 58m

$337

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Fri 9/4

6:10 am-5:00 pm

1 stop8h 50m

Chicago O'Hare Intl

Fri 9/11

7:00 am-12:58 pm

1 stop7h 58m

$337

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Mon 8/31

6:10 am-5:00 pm

1 stop8h 50m

Chicago O'Hare Intl

Wed 9/9

5:44 pm-11:59 pm

1 stop8h 15m

$337

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Tue 9/22

7:08 am-7:21 pm

1 stop10h 13m

Chicago O'Hare Intl

Tue 9/29

8:00 am-1:44 pm

1 stop7h 44m

$338
Quickest round-trip

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 9/9

2:19 pm-8:30 pm

Nonstop4h 11m

Chicago O'Hare Intl

Tue 9/15

10:25 am-1:10 pm

Nonstop4h 45m

$339

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Thu 10/29

2:27 pm-8:40 pm

Nonstop4h 13m

Chicago O'Hare Intl

Mon 11/2

9:01 am-11:57 am

Nonstop4h 56m

$339

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 10/7

1:44 pm-12:35 am

1 stop8h 51m

Chicago O'Hare Intl

Wed 10/21

5:00 am-1:14 pm

1 stop10h 14m

$342

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 9/2

7:10 am-7:21 pm

1 stop10h 11m

Chicago O'Hare Intl

Wed 9/9

7:20 am-8:24 pm

1 stop15h 04m

$347

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Thu 8/20

2:07 pm-11:30 pm

1 stop7h 23m

Chicago O'Hare Intl

Mon 8/24

5:00 am-1:03 pm

1 stop10h 03m

$347

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 9/2

7:10 am-7:21 pm

1 stop10h 11m

Chicago O'Hare Intl

Tue 9/8

7:20 am-8:24 pm

1 stop15h 04m

$347

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 Eugene 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 typical price of a round-trip flight between Eugene and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $339 to $513.
The lowest price recently found on this route was $337.

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

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Eugene averaging around $348.

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 Tuesday when prices can be found for as low as $440. 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 Eugene because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $646.

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 Eugene at noon is the least expensive time of day to depart. momondo users have found prices as low as $430 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $425 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 Eugene for as low as $291 on momondo.

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

There are 4 cabin classes available to choose from on Eugene 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 Eugene to Chicago O'Hare Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Eugene to Chicago O'Hare Intl Airport flight.

How have Eugene to Chicago O'Hare Intl Airport flight prices changed over time?

As of August 2026, prices for Eugene to Chicago O'Hare Intl Airport flights are approximately 49% cheaper when compared to flights at the same time last year.

When to book flights from Eugene to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to Chicago O'Hare Intl Airport (EUG to ORD) flight deals and tips

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

Best Price Found

$230

Fastest flight time

4h 11m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Eugene in the past 72 hours is $230. The best round-trip flight deal from Eugene to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $373.
The fastest flight from Eugene to Chicago O'Hare Intl Airport takes 4h 11m
Direct flights go from Eugene to Chicago O'Hare Intl Airport every day.
Search flight deals

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

  • How far is Eugene to Chicago O'Hare Intl by plane?

    The distance between Eugene and Chicago O'Hare Intl is about 1768.3 mi. By plane, this route typically takes 4h 11m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Eugene Airport 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 Eugene to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Eugene to Chicago O'Hare Intl Airport?

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

Compare and see reviews for airlines that fly from Eugene to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.8
8,497 reviews
Search Delta flights
Alaska AirlinesPriceFrom $198Free CancellationRating
7.9
12,790 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights

  • United Airlines Flights From Eugene to Chicago O'Hare Intl Airport

    The lowest priced United Airlines flight from Eugene to Chicago O'Hare Intl Airport from the last 72 hours was $282. Generally, United Airlines has 4 flights on this route every week with an average price of $426. United Airlines is rated 7.4/10 by our users.

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
Gurnee
Rosemont
Oak Brook
Orland Park
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Racine
Aurora
Janesville
Elgin
South Holland
Evanston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Eugene to Chicago for you.

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

All flight searches from Eugene to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Eugene 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 Eugene to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Eugene. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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