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Cheap flights from Eugene to Chicago from $175

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 9/19. 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
0 bags

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Find the cheapest flights from Eugene to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 8:11 pm
EUG
-
ORD
4h 11mnonstop
United Airlines Logo
9:05 am - 11:50 am
ORD
-
EUG
4h 45mnonstop
$329United Airlines
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
12:43 pm - 6:53 pm
EUG
-
ORD
4h 10mnonstop
United Airlines Logo
6:10 am - 12:01 pm
ORD
-
EUG
7h 51m
1 stop
$339United Airlines
Tue, Jul 7 - Wed, Jul 15
Alaska Airlines Logo
12:34 pm - 5:00 am
EUG
-
ORD
14h 26m
1 stop
Alaska Airlines Logo
8:20 pm - 9:07 am
ORD
-
EUG
14h 47m
1 stop
$349Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
6:00 am - 7:30 pm
EUG
-
ORD
11h 30m
2 stops
Delta Logo
6:55 am - 12:48 pm
ORD
-
EUG
7h 53m
1 stop
$354Delta
Tue, Jul 7 - Tue, Jul 14
Alaska Airlines Logo
12:34 pm - 5:00 am
EUG
-
ORD
14h 26m
1 stop
Alaska Airlines Logo
7:20 am - 11:57 am
ORD
-
EUG
6h 37m
1 stop
$359Alaska Airlines
Tue, Jul 7 - Thu, Jul 9
United Airlines Logo
12:25 pm - 6:34 pm
EUG
-
ORD
4h 09mnonstop
United Airlines Logo
8:45 am - 11:13 am
ORD
-
EUG
4h 28mnonstop
$362United Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
12:38 pm - 6:48 pm
EUG
-
ORD
4h 10mnonstop
United Airlines Logo
8:53 am - 11:37 am
ORD
-
EUG
4h 44mnonstop
$363United Airlines
Wed, Jun 24 - Sun, Jun 28
Delta Logo
6:00 am - 4:59 pm
EUG
-
ORD
8h 59m
2 stops
Delta Logo
5:55 pm - 11:51 pm
ORD
-
EUG
7h 56m
1 stop
$364Delta
Tue, Jul 7 - Wed, Jul 15
Delta Logo
6:00 am - 6:45 pm
EUG
-
ORD
10h 45m
2 stops
Delta Logo
5:18 pm - 11:55 pm
ORD
-
EUG
8h 37m
2 stops
$369Delta
Tue, Jul 7 - Wed, Jul 15
United Airlines Logo
12:38 pm - 6:48 pm
EUG
-
ORD
4h 10mnonstop
United Airlines Logo
6:10 am - 12:01 pm
ORD
-
EUG
7h 51m
1 stop
$371United Airlines
Thu, Jun 11 - Thu, Jul 9

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

Our best Alaska Airlines deals on Eugene to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
Jul 7
EUG12:34 pmEugene
14h 26m
1 stop
ORD5:00 amChicago O'Hare Intl
Jul 14
ORD8:20 pmChicago O'Hare Intl
14h 47m
1 stop
EUG9:07 amEugene
$349
Alaska Airlines
Jul 7
EUG12:34 pmEugene
14h 26m
1 stop
ORD5:00 amChicago O'Hare Intl
Jul 9
ORD7:20 amChicago O'Hare Intl
6h 37m
1 stop
EUG11:57 amEugene
$359
Alaska Airlines
Jul 7
EUG12:34 pmEugene
14h 26m
1 stop
ORD5:00 amChicago O'Hare Intl
Jul 9
ORD6:20 amChicago O'Hare Intl
9h 40m
1 stop
EUG2:00 pmEugene
$393

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
Jul 7
EUG6:00 amEugene
11h 30m
2 stops
ORD7:30 pmChicago O'Hare Intl
Jul 14
ORD6:55 amChicago O'Hare Intl
7h 53m
1 stop
EUG12:48 pmEugene
$354
Delta
Jul 7
EUG6:00 amEugene
8h 59m
2 stops
ORD4:59 pmChicago O'Hare Intl
Jul 15
ORD5:55 pmChicago O'Hare Intl
7h 56m
1 stop
EUG11:51 pmEugene
$364
Delta
Jul 7
EUG6:00 amEugene
10h 45m
2 stops
ORD6:45 pmChicago O'Hare Intl
Jul 15
ORD5:18 pmChicago O'Hare Intl
8h 37m
2 stops
EUG11:55 pmEugene
$369

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 May 12, 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 - ORD

EUGORD

Eugene

Wed 8/12

2:00 pm-8:11 pm

Nonstop4h 11m

Chicago O'Hare Intl

Mon 8/17

9:05 am-11:50 am

Nonstop4h 45m

$329

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

12:43 pm-6:53 pm

Nonstop4h 10m

Chicago O'Hare Intl

Wed 7/15

6:10 am-12:01 pm

1 stop7h 51m

$339

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

12:34 pm-5:00 am

1 stop14h 26m

Chicago O'Hare Intl

Tue 7/14

8:20 pm-9:07 am

1 stop14h 47m

$349

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

6:00 am-7:30 pm

2 stops11h 30m

Chicago O'Hare Intl

Tue 7/14

6:55 am-12:48 pm

1 stop7h 53m

$354

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

12:34 pm-5:00 am

1 stop14h 26m

Chicago O'Hare Intl

Thu 7/9

7:20 am-11:57 am

1 stop6h 37m

$359
Quickest round-trip

EugeneChicago

EUG - ORD

EUGORD

Eugene

Wed 9/23

12:25 pm-6:34 pm

Nonstop4h 09m

Chicago O'Hare Intl

Sun 9/27

8:45 am-11:13 am

Nonstop4h 28m

$362

EugeneChicago

EUG - ORD

EUGORD

Eugene

Wed 6/24

12:38 pm-6:48 pm

Nonstop4h 10m

Chicago O'Hare Intl

Sun 6/28

8:53 am-11:37 am

Nonstop4h 44m

$363

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

6:00 am-4:59 pm

2 stops8h 59m

Chicago O'Hare Intl

Wed 7/15

5:55 pm-11:51 pm

1 stop7h 56m

$364

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/7

6:00 am-6:45 pm

2 stops10h 45m

Chicago O'Hare Intl

Wed 7/15

5:18 pm-11:55 pm

2 stops8h 37m

$369

EugeneChicago

EUG - ORD

EUGORD

Eugene

Thu 6/11

12:38 pm-6:48 pm

Nonstop4h 10m

Chicago O'Hare Intl

Thu 7/9

6:10 am-12:01 pm

1 stop7h 51m

$371

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?

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 $323.

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 $394. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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 $527.

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 in the morning is the least expensive time of day to depart. momondo users have found prices as low as $451 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $460. 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 $391 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 $274 on momondo.

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

As of May 2026, prices for Eugene to Chicago O'Hare Intl Airport flights are approximately 21% 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

$143

Fastest flight time

3h 53m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Eugene in the past 72 hours is $143. The best round-trip flight deal from Eugene to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $395.
The fastest flight from Eugene to Chicago O'Hare Intl Airport takes 3h 53m
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 3h 53m.

  • 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 $128Free CancellationRating
7.9
8,445 reviews
Search Delta flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,295 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $198Free CancellationRating
7.9
12,352 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,701 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 $269. Generally, United Airlines has 7 flights on this route every week with an average price of $393. 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

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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