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Cheap flights from Chicago to Eugene from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Eugene departing on 7/4. 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 Chicago to Eugene

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:40 pm - 5:11 pm
ORD
-
EUG
6h 31m
1 stop
Delta Logo
12:30 pm - 11:47 pm
EUG
-
ORD
9h 17m
1 stop
$257Delta
Sat, Sep 26 - Sat, Oct 3
Southwest Logo
5:15 pm - 10:45 pm
MDW
-
EUG
7h 30m
1 stop
Southwest Logo
11:10 am - 9:35 pm
EUG
-
MDW
8h 25m
1 stop
$257Southwest
Mon, May 4 - Mon, May 11
Delta Logo
1:35 pm - 11:54 pm
ORD
-
EUG
12h 19m
2 stops
Delta Logo
12:30 pm - 11:47 pm
EUG
-
ORD
9h 17m
1 stop
$262Delta
Sat, Sep 26 - Sat, Oct 3
Alaska Airlines Logo
3:52 pm - 10:54 pm
ORD
-
EUG
9h 02m
1 stop
Alaska Airlines Logo
4:02 pm - 5:05 am
EUG
-
ORD
11h 03m
1 stop
$267Alaska Airlines
Thu, May 7 - Tue, May 12
Southwest Logo
8:00 am - 10:45 pm
ORD
-
EUG
16h 45m
2 stops
Southwest Logo
6:10 am - 3:00 pm
EUG
-
ORD
6h 50m
1 stop
$268Southwest
Fri, May 8 - Sun, May 10
Southwest Logo
8:00 am - 9:50 pm
ORD
-
EUG
15h 50m
2 stops
Southwest Logo
11:20 am - 11:55 pm
EUG
-
ORD
10h 35m
2 stops
$273Southwest
Thu, May 7 - Tue, May 12
Delta Logo
6:55 pm - 11:50 pm
ORD
-
EUG
6h 55m
1 stop
Delta Logo
12:35 pm - 11:57 pm
EUG
-
ORD
9h 22m
1 stop
$277Delta
Sat, May 23 - Sun, May 31
Southwest Logo
5:30 pm - 10:00 pm
MDW
-
EUG
6h 30m
1 stop
Southwest Logo
1:40 pm - 9:30 pm
EUG
-
MDW
5h 50m
1 stop
$277Southwest
Tue, May 12 - Tue, May 19
Delta Logo
2:00 pm - 11:50 pm
ORD
-
EUG
11h 50m
2 stops
Delta Logo
1:35 pm - 9:50 pm
EUG
-
ORD
6h 15m
1 stop
$282Delta
Thu, May 7 - Tue, May 12
Southwest Logo
6:30 am - 10:45 am
MDW
-
EUG
6h 15m
1 stop
Southwest Logo
5:00 pm - 5:00 am
EUG
-
MDW
10h 00m
1 stop
$282Southwest
Wed, Apr 29 - Mon, May 4

Delta flights from Chicago to Eugene

Our best Delta deals on Chicago to Eugene flight tickets
Delta
Sep 26
ORD12:40 pmChicago O'Hare Intl
6h 31m
1 stop
EUG5:11 pmEugene
Oct 3
EUG12:30 pmEugene
9h 17m
1 stop
ORD11:47 pmChicago O'Hare Intl
$257
Delta
Sep 26
ORD1:35 pmChicago O'Hare Intl
12h 19m
2 stops
EUG11:54 pmEugene
Oct 3
EUG12:30 pmEugene
9h 17m
1 stop
ORD11:47 pmChicago O'Hare Intl
$262
Delta
May 23
ORD6:55 pmChicago O'Hare Intl
6h 55m
1 stop
EUG11:50 pmEugene
May 31
EUG12:35 pmEugene
9h 22m
1 stop
ORD11:57 pmChicago O'Hare Intl
$277

Alaska Airlines flights from Chicago to Eugene

Our best Alaska Airlines deals on Chicago to Eugene flight tickets
Alaska Airlines
May 7
ORD3:52 pmChicago O'Hare Intl
9h 02m
1 stop
EUG10:54 pmEugene
May 12
EUG4:02 pmEugene
11h 03m
1 stop
ORD5:05 amChicago O'Hare Intl
$267
Alaska Airlines
Apr 29
ORD5:52 pmChicago O'Hare Intl
8h 07m
1 stop
EUG11:59 pmEugene
May 2
EUG8:38 pmEugene
8h 02m
1 stop
ORD6:40 amChicago O'Hare Intl
$298
Alaska Airlines
Aug 8
ORD6:20 amChicago O'Hare Intl
9h 40m
1 stop
EUG2:00 pmEugene
Aug 11
EUG7:50 amEugene
9h 07m
1 stop
ORD6:57 pmChicago O'Hare Intl
$308

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Eugene 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 April 10, 2026.
Use the filters below to find and compare flights from Chicago to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Sat 9/26

12:40 pm-5:11 pm

1 stop6h 31m

Eugene

Sat 10/3

12:30 pm-11:47 pm

1 stop9h 17m

$257

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

Mon 5/4

5:15 pm-10:45 pm

1 stop7h 30m

Eugene

Mon 5/11

11:10 am-9:35 pm

1 stop8h 25m

$257

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Sat 9/26

1:35 pm-11:54 pm

2 stops12h 19m

Eugene

Sat 10/3

12:30 pm-11:47 pm

1 stop9h 17m

$262

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Thu 5/7

3:52 pm-10:54 pm

1 stop9h 02m

Eugene

Tue 5/12

4:02 pm-5:05 am

1 stop11h 03m

$267

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Fri 5/8

8:00 am-10:45 pm

2 stops16h 45m

Eugene

Sun 5/10

6:10 am-3:00 pm

1 stop6h 50m

$268

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Thu 5/7

8:00 am-9:50 pm

2 stops15h 50m

Eugene

Tue 5/12

11:20 am-11:55 pm

2 stops10h 35m

$273

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Sat 5/23

6:55 pm-11:50 pm

1 stop6h 55m

Eugene

Sun 5/31

12:35 pm-11:57 pm

1 stop9h 22m

$277
Quickest round-trip

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

Tue 5/12

5:30 pm-10:00 pm

1 stop6h 30m

Eugene

Tue 5/19

1:40 pm-9:30 pm

1 stop5h 50m

$277

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Thu 5/7

2:00 pm-11:50 pm

2 stops11h 50m

Eugene

Tue 5/12

1:35 pm-9:50 pm

1 stop6h 15m

$282

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

Wed 4/29

6:30 am-10:45 am

1 stop6h 15m

Eugene

Mon 5/4

5:00 pm-5:00 am

1 stop10h 00m

$282

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 Eugene from

How to get the cheapest flight ticket from Chicago to Eugene

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 Chicago and Eugene?

What is the cheapest month to fly to Eugene?

In general, February is the cheapest month to fly from Chicago to Eugene. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you don’t want to visit Eugene in February, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $288.

What is the cheapest day to depart on your flight to Eugene?

According to our data, Saturday is the cheapest day to fly to Eugene from Chicago. The lowest ticket price found for a Saturday departure recently was $289. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Monday, with ticket prices averaging around $478.

What is the cheapest Chicago to Eugene flight route?

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

What cabin class options are available on Chicago to Eugene flights?

There is only 1 cabin class available to choose from on Chicago to Eugene flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Eugene flight prices changed over time?

As of April 2026, prices for Chicago to Eugene flights are approximately 124% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Eugene

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

Cheap Chicago to Eugene (CHI to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Eugene

Best Price Found

$264

Fastest flight time

4h 28m

Direct flights

Every day

Airports in Eugene

1 airport
The best one-way flight to Eugene from Chicago in the past 72 hours is $264. The best round-trip flight deal from Chicago to Eugene found on momondo in the last 72 hours is $309.
The fastest flight from Chicago to Eugene takes 4h 28m
Direct flights go from Chicago to Eugene every day.
There is 1 airport in Eugene. From Chicago there are direct flights to Eugene (EUG).
Search flight deals

Frequently asked questions about flying from Chicago to Eugene

  • How far is Chicago to Eugene by plane?

    Eugene is 1784.0 mi away from Chicago. A reasonable flight in good conditions will take 4h 28m.

  • When did momondo last update prices for flights from Chicago to Eugene Airport?

    Prices for flights from Chicago to Eugene Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Eugene Airport?

  • How old do you have to be to fly from Chicago to Eugene Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Eugene Airport.

  • What documentation or ID do you need to fly to Eugene Airport?

    The travel and health documents you'll need for your trip to Eugene 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 Eugene 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 Chicago to Eugene?

  • What is the most popular airline from Chicago to Eugene?

Best airlines flying from Chicago to Eugene

Compare and see reviews for airlines that fly from Chicago to Eugene with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $192Free CancellationRating
7.9
8,404 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,565 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $278Free CancellationRating
7.9
12,210 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $322Free CancellationRating
7.8
2,839 reviews
Search Hawaiian Airlines flights

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Yachats
Albany
Springfield
Corvallis

Why use momondo?

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

Finding the right flight to Eugene from Chicago 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 Eugene quick and easy, saving you time and money.

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

Yes. All flights to Eugene from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Eugene from Chicago.

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

Yes momondo offers price alerts on flights to Eugene from Chicago. 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.

An easier way to manage your Eugene trip

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