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Cheap flights from Eugene to Chicago from $105

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 11/5. 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

Alaska Airlines Logo
12:41 pm - 11:59 pmEUG-ORD
9h 18m1 stop
Alaska Airlines Logo
7:00 am - 12:44 pmORD-EUG
7h 44m1 stop
$270Alaska Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
Delta Logo
7:00 am - 5:10 pmEUG-ORD
8h 10m1 stop
Delta Logo
6:05 pm - 11:14 pmORD-EUG
7h 09m1 stop
$277Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Hawaiian Airlines Logo
12:41 pm - 11:59 pmEUG-ORD
9h 18m1 stop
Hawaiian Airlines Logo
7:00 am - 12:44 pmORD-EUG
7h 44m1 stop
$287Hawaiian Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Southwest Logo
4:05 pm - 11:30 pmEUG-MDW
5h 25m1 stop
Southwest Logo
8:00 am - 2:15 pmMDW-EUG
8h 15m1 stop
$288Southwest
Find Deal
Fri, Oct 17 - Wed, Oct 22
Alaska Airlines Logo
1:39 pm - 11:59 pmEUG-ORD
8h 20m1 stop
Alaska Airlines Logo
6:00 am - 1:07 pmORD-EUG
9h 07m1 stop
$288Alaska Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 21
Southwest Logo
4:05 pm - 11:30 pmEUG-MDW
5h 25m1 stop
Southwest Logo
5:45 am - 2:15 pmMDW-EUG
10h 30m2 stops
$293Southwest
Find Deal
Fri, Oct 17 - Wed, Oct 22
Delta Logo
7:00 am - 6:41 pmEUG-ORD
9h 41m2 stops
Delta Logo
6:05 pm - 11:14 pmORD-EUG
7h 09m1 stop
$293Delta
Find Deal
Fri, Oct 17 - Wed, Oct 22
Alaska Airlines Logo
1:02 pm - 5:01 amEUG-ORD
13h 59m1 stop
Alaska Airlines Logo
9:20 am - 9:10 pmORD-EUG
13h 50m2 stops
$294Alaska Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
6:47 pm - 5:55 amEUG-ORD
9h 08m1 stop
United Airlines Logo
10:49 am - 5:45 pmORD-EUG
8h 56m1 stop
$299United Airlines
Find Deal
Mon, Oct 13 - Sat, Oct 18
United Airlines Logo
1:11 pm - 11:59 pmEUG-ORD
8h 48m1 stop
United Airlines Logo
7:10 am - 12:09 pmORD-EUG
6h 59m1 stop
$314United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9

Delta flights from Eugene to Chicago

Our best Delta deals on Eugene to Chicago flight tickets
Delta
Oct 14
EUG7:00 amEugene
8h 10m
1 stop
ORD5:10 pmChicago O'Hare Intl
Oct 21
ORD6:05 pmChicago O'Hare Intl
7h 09m
1 stop
EUG11:14 pmEugene
$277
Find similar
Delta
Oct 17
EUG7:00 amEugene
9h 41m
2 stops
ORD6:41 pmChicago O'Hare Intl
Oct 22
ORD6:05 pmChicago O'Hare Intl
7h 09m
1 stop
EUG11:14 pmEugene
$293
Find similar
Delta
Oct 24
EUG12:40 pmEugene
7h 03m
1 stop
ORD9:43 pmChicago O'Hare Intl
Oct 27
ORD3:50 pmChicago O'Hare Intl
9h 24m
2 stops
EUG11:14 pmEugene
$304
Find similar

United Airlines flights from Eugene to Chicago

Our best United Airlines deals on Eugene to Chicago flight tickets
United Airlines
Oct 13
EUG6:47 pmEugene
9h 08m
1 stop
ORD5:55 amChicago O'Hare Intl
Oct 18
ORD10:49 amChicago O'Hare Intl
8h 56m
1 stop
EUG5:45 pmEugene
$299
Find similar
United Airlines
Nov 5
EUG1:11 pmEugene
8h 48m
1 stop
ORD11:59 pmChicago O'Hare Intl
Nov 9
ORD7:10 amChicago O'Hare Intl
6h 59m
1 stop
EUG12:09 pmEugene
$314
Find similar
United Airlines
Oct 31
EUG6:52 pmEugene
8h 08m
1 stop
ORD5:00 amChicago O'Hare Intl
Nov 5
ORD7:10 amChicago O'Hare Intl
6h 59m
1 stop
EUG12:09 pmEugene
$318
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Chicago 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 September 17, 2025.
Use the filters below to find and compare flights from Eugene to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 11/4

12:41 pm-11:59 pm

1 stop9h 18m

Chicago O'Hare Intl

Sun 11/9

7:00 am-12:44 pm

1 stop7h 44m

$270

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 10/14

7:00 am-5:10 pm

1 stop8h 10m

Chicago O'Hare Intl

Tue 10/21

6:05 pm-11:14 pm

1 stop7h 09m

$277

EugeneChicago

EUG - ORD

EUGORD

Eugene

Wed 11/5

12:41 pm-11:59 pm

1 stop9h 18m

Chicago O'Hare Intl

Sun 11/9

7:00 am-12:44 pm

1 stop7h 44m

$287

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Fri 10/17

4:05 pm-11:30 pm

1 stop5h 25m

Chicago Midway

Wed 10/22

8:00 am-2:15 pm

1 stop8h 15m

$288

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 10/11

1:39 pm-11:59 pm

1 stop8h 20m

Chicago O'Hare Intl

Tue 10/21

6:00 am-1:07 pm

1 stop9h 07m

$288

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Fri 10/17

4:05 pm-11:30 pm

1 stop5h 25m

Chicago Midway

Wed 10/22

5:45 am-2:15 pm

2 stops10h 30m

$293

EugeneChicago

EUG - ORD

EUGORD

Eugene

Fri 10/17

7:00 am-6:41 pm

2 stops9h 41m

Chicago O'Hare Intl

Wed 10/22

6:05 pm-11:14 pm

1 stop7h 09m

$293

EugeneChicago

EUG - ORD

EUGORD

Eugene

Thu 10/30

1:02 pm-5:01 am

1 stop13h 59m

Chicago O'Hare Intl

Tue 11/4

9:20 am-9:10 pm

2 stops13h 50m

$294

EugeneChicago

EUG - ORD

EUGORD

Eugene

Mon 10/13

6:47 pm-5:55 am

1 stop9h 08m

Chicago O'Hare Intl

Sat 10/18

10:49 am-5:45 pm

1 stop8h 56m

$299

EugeneChicago

EUG - ORD

EUGORD

Eugene

Wed 11/5

1:11 pm-11:59 pm

1 stop8h 48m

Chicago O'Hare Intl

Sun 11/9

7:10 am-12:09 pm

1 stop6h 59m

$314

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

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?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Eugene, with most prices found around $292. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from Eugene to Chicago during September average around $307.

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

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $390. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Eugene to Chicago for around $623.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Eugene to Chicago during this time can be as low as $430. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $499.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Eugene for as low as $279 on momondo.

How have Eugene to Chicago flight prices changed over time?

As of September 2025, prices for Eugene to Chicago flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Eugene to Chicago

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

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

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

Direct flights

None
There are no direct flights from Eugene to Chicago. There are no popular flight routes from Eugene to Chicago.
Search flight deals

  • How far is Eugene to Chicago by plane?

    Eugene and Chicago are 1784.0 mi apart from one another. 5h 25m is a normal flight duration for this route.

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

    Prices for flights from Eugene Airport to Chicago are refreshed on a daily basis.

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

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

    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 Eugene Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Eugene to Chicago

Compare and see reviews for airlines that fly from Eugene to Chicago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $290Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $351Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $372Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

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?

Flights from Eugene to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Eugene to Chicago.

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

Of course. momondo tracks the price of Eugene to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport