How many flights depart from Eugene to Chicago on average per week?

The number of flights available between Eugene and Chicago is 6 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

What airlines fly to Chicago?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Chicago from Eugene according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Eugene to Chicago?

Alaska Airlines and Southwest are the most popular carriers operating from Eugene to Chicago

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?

As of September 2026, there are 3 operators available to choose from 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.

$172 Cheap Flights from Eugene to Chicago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Eugene to Chicago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:32 pm - 11:57 pmEUG Eugene-ORD Chicago O'Hare Intl

9h 25m1 stop Seattle/Tacoma Intl

6:35 am - 12:56 pmORD Chicago O'Hare Intl-EUG Eugene

8h 21m1 stop Seattle/Tacoma Intl

$303Delta

Fri, Oct 2 - Sun, Oct 11

6:05 am - 4:53 pmEUG Eugene-ORD Chicago O'Hare Intl

8h 48m1 stop Seattle/Tacoma Intl

6:35 am - 12:56 pmORD Chicago O'Hare Intl-EUG Eugene

8h 21m1 stop Seattle/Tacoma Intl

$303Delta

Wed, Oct 21 - Wed, Oct 28

12:35 pm - 11:59 pmEUG Eugene-ORD Chicago O'Hare Intl

9h 24m1 stop Seattle/Tacoma Intl

6:40 am - 1:00 pmORD Chicago O'Hare Intl-EUG Eugene

8h 20m1 stop Seattle/Tacoma Intl

$303Delta

Tue, Nov 17 - Sun, Nov 22

2:29 pm - 7:21 pmEUG Eugene-ORD Chicago O'Hare Intl

26h 52m1 stop San Diego

7:20 am - 2:32 pmORD Chicago O'Hare Intl-EUG Eugene

9h 12m1 stop San Diego

$343Alaska Airlines

Tue, Sep 29 - Tue, Oct 6

7:08 am - 7:21 pmEUG Eugene-ORD Chicago O'Hare Intl

10h 13m1 stop San Diego

2:21 pm - 10:05 pmORD Chicago O'Hare Intl-EUG Eugene

9h 44m1 stop San Diego

$343Alaska Airlines

Wed, Sep 30 - Sat, Oct 3

2:29 pm - 7:21 pmEUG Eugene-ORD Chicago O'Hare Intl

26h 52m1 stop San Diego

1:03 pm - 8:50 pmORD Chicago O'Hare Intl-EUG Eugene

9h 47m1 stop Seattle/Tacoma Intl

$348Alaska Airlines

Tue, Sep 29 - Fri, Oct 2

1:41 pm - 12:30 amEUG Eugene-ORD Chicago O'Hare Intl

8h 49m1 stop Phoenix Sky Harbor Intl

6:59 am - 1:07 pmORD Chicago O'Hare Intl-EUG Eugene

8h 08m1 stop Phoenix Sky Harbor Intl

$353American Airlines

Mon, Sep 14 - Mon, Sep 28

2:27 pm - 8:40 pmEUG Eugene-ORD Chicago O'Hare Intl

4h 13mnonstop

9:01 am - 11:57 amORD Chicago O'Hare Intl-EUG Eugene

4h 56mnonstop

$359United Airlines

Mon, Nov 9 - Fri, Nov 20

2:15 pm - 8:26 pmEUG Eugene-ORD Chicago O'Hare Intl

4h 11mnonstop

9:05 am - 11:50 amORD Chicago O'Hare Intl-EUG Eugene

4h 45mnonstop

$359United Airlines

Fri, Sep 25 - Tue, Sep 29

1:41 pm - 11:43 pmEUG Eugene-ORD Chicago O'Hare Intl

8h 02m1 stop Phoenix Sky Harbor Intl

5:00 am - 1:07 pmORD Chicago O'Hare Intl-EUG Eugene

10h 07m1 stop Phoenix Sky Harbor Intl

$379American Airlines

Thu, Sep 24 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

3:08 pm - 11:59 pmEUG Eugene-ORD Chicago O'Hare Intl

6h 51m1 stop Seattle/Tacoma Intl

1:03 pm - 6:58 pmORD Chicago O'Hare Intl-EUG Eugene

7h 55m1 stop Seattle/Tacoma Intl

$353Alaska Airlines

Wed, Sep 9 - Tue, Sep 15

1:23 pm - 11:59 pmEUG Eugene-ORD Chicago O'Hare Intl

8h 36m1 stop Seattle/Tacoma Intl

6:00 am - 1:44 pmORD Chicago O'Hare Intl-EUG Eugene

9h 44m1 stop Seattle/Tacoma Intl

$353Alaska Airlines

Wed, Sep 9 - Sat, Sep 12

1:41 pm - 11:43 pmEUG Eugene-ORD Chicago O'Hare Intl

8h 02m1 stop Phoenix Sky Harbor Intl

5:00 am - 1:07 pmORD Chicago O'Hare Intl-EUG Eugene

10h 07m1 stop Phoenix Sky Harbor Intl

$353American Airlines

Wed, Sep 9 - Mon, Sep 14

1:41 pm - 12:30 amEUG Eugene-ORD Chicago O'Hare Intl

8h 49m1 stop Phoenix Sky Harbor Intl

6:59 am - 1:07 pmORD Chicago O'Hare Intl-EUG Eugene

8h 08m1 stop Phoenix Sky Harbor Intl

$353American Airlines

Wed, Sep 9 - Tue, Sep 15

3:08 pm - 11:59 pmEUG Eugene-ORD Chicago O'Hare Intl

6h 51m1 stop Seattle/Tacoma Intl

1:03 pm - 6:58 pmORD Chicago O'Hare Intl-EUG Eugene

7h 55m1 stop Seattle/Tacoma Intl

$353Alaska Airlines

Wed, Sep 9 - Fri, Sep 11

1:41 pm - 12:30 amEUG Eugene-ORD Chicago O'Hare Intl

8h 49m1 stop Phoenix Sky Harbor Intl

5:00 am - 1:07 pmORD Chicago O'Hare Intl-EUG Eugene

10h 07m1 stop Phoenix Sky Harbor Intl

$353American Airlines

Wed, Sep 9 - Tue, Sep 15

2:19 pm - 8:30 pmEUG Eugene-ORD Chicago O'Hare Intl

4h 11mnonstop

10:25 am - 1:10 pmORD Chicago O'Hare Intl-EUG Eugene

4h 45mnonstop

$489United Airlines

Wed, Sep 9 - Mon, Sep 14

2:19 pm - 8:30 pmEUG Eugene-ORD Chicago O'Hare Intl

4h 11mnonstop

10:25 am - 1:10 pmORD Chicago O'Hare Intl-EUG Eugene

4h 45mnonstop

$489United Airlines

Wed, Sep 9 - Tue, Sep 15

6:04 am - 8:30 pmEUG Eugene-ORD Chicago O'Hare Intl

12h 26m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

7:00 am - 12:58 pmORD Chicago O'Hare Intl-EUG Eugene

7h 58m1 stop Seattle/Tacoma Intl

$514Delta

Wed, Sep 9 - Tue, Sep 15

5:51 pm - 7:56 amEUG Eugene-ORD Chicago O'Hare Intl

12h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

7:40 pm - 11:47 pmORD Chicago O'Hare Intl-EUG Eugene

6h 07m1 stop Salt Lake City

$514Delta

Wed, Sep 9 - Tue, Sep 15

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American Airlines flights from Eugene to Chicago

Our best American Airlines deals on Eugene to Chicago flight tickets

American Airlines

Sep 14

EUG1:41 pmEugene

8h 49m

1 stop

ORD12:30 amChicago O'Hare Intl

Sep 28

ORD6:59 amChicago O'Hare Intl

8h 08m

1 stop

EUG1:07 pmEugene

$353

American Airlines

Sep 9

EUG1:41 pmEugene

8h 49m

1 stop

ORD12:30 amChicago O'Hare Intl

Sep 13

ORD5:00 amChicago O'Hare Intl

10h 07m

1 stop

EUG1:07 pmEugene

$438

American Airlines

Oct 9

EUG1:44 pmEugene

7h 46m

1 stop

ORD11:30 pmChicago O'Hare Intl

Oct 12

ORD6:17 pmChicago O'Hare Intl

7h 42m

1 stop

EUG11:59 pmEugene

$445

Alaska Airlines flights from Eugene to Chicago

Our best Alaska Airlines deals on Eugene to Chicago flight tickets

Alaska Airlines

Sep 29

EUG2:29 pmEugene

26h 52m

1 stop

ORD7:21 pmChicago O'Hare Intl

Oct 6

ORD7:20 amChicago O'Hare Intl

9h 12m

1 stop

EUG2:32 pmEugene

$343

Alaska Airlines

Sep 29

EUG2:29 pmEugene

26h 52m

1 stop

ORD7:21 pmChicago O'Hare Intl

Oct 2

ORD1:03 pmChicago O'Hare Intl

9h 47m

1 stop

EUG8:50 pmEugene

$348

Alaska Airlines

Sep 22

EUG7:08 amEugene

10h 13m

1 stop

ORD7:21 pmChicago O'Hare Intl

Sep 28

ORD2:18 pmChicago O'Hare Intl

10h 03m

1 stop

EUG10:21 pmEugene

$361

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Fri 10/2

12:32 pm-11:57 pm

1 stop9h 25m

Chicago O'Hare Intl

Sun 10/11

6:35 am-12:56 pm

1 stop8h 21m

$303

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 10/21

6:05 am-4:53 pm

1 stop8h 48m

Chicago O'Hare Intl

Wed 10/28

6:35 am-12:56 pm

1 stop8h 21m

$303

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Tue 11/17

12:35 pm-11:59 pm

1 stop9h 24m

Chicago O'Hare Intl

Sun 11/22

6:40 am-1:00 pm

1 stop8h 20m

$303

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Tue 9/29

2:29 pm-7:21 pm

1 stop26h 52m

Chicago O'Hare Intl

Tue 10/6

7:20 am-2:32 pm

1 stop9h 12m

$343

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Wed 9/30

7:08 am-7:21 pm

1 stop10h 13m

Chicago O'Hare Intl

Sat 10/3

2:21 pm-10:05 pm

1 stop9h 44m

$343

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Tue 9/29

2:29 pm-7:21 pm

1 stop26h 52m

Chicago O'Hare Intl

Fri 10/2

1:03 pm-8:50 pm

1 stop9h 47m

$348

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Mon 9/14

1:41 pm-12:30 am

1 stop8h 49m

Chicago O'Hare Intl

Mon 9/28

6:59 am-1:07 pm

1 stop8h 08m

$353

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Mon 11/9

2:27 pm-8:40 pm

Nonstop4h 13m

Chicago O'Hare Intl

Fri 11/20

9:01 am-11:57 am

Nonstop4h 56m

$359

Quickest round-trip

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Fri 9/25

2:15 pm-8:26 pm

Nonstop4h 11m

Chicago O'Hare Intl

Tue 9/29

9:05 am-11:50 am

Nonstop4h 45m

$359

EugeneChicago

EUG Eugene - ORD Chicago O'Hare Intl

EUGORD

Eugene

Thu 9/24

1:41 pm-11:43 pm

1 stop8h 02m

Chicago O'Hare Intl

Wed 9/30

5:00 am-1:07 pm

1 stop10h 07m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Eugene and Chicago?

Prices are currently typical for flights on this route.

Typical prices usually range from $300 to $429.
The lowest price recently found on this route was $303.

What is the cheapest month to fly to Chicago?

The month of May is, on average, the cheapest month to fly to Chicago from Eugene, with most prices found around $319. If you’re not able to fly to Chicago in May, then November is your next best option. Flight prices from Eugene to Chicago during November average around $320.

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 Saturday when prices can be found for as low as $429. 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 $668.

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 $431. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $497.

What is the cheapest Eugene to Chicago flight route?

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

How far in advance should I book a flight from Eugene 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 $426 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 $291 on momondo.

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

There are 4 cabin classes available to choose from on Eugene to Chicago 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 flights?

You could potentially save up to 9% on your flight if you consider stops on a Eugene to Chicago flight.

How have Eugene to Chicago flight prices changed over time?

As of September 2026, prices for Eugene to Chicago flights are approximately 101% 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

Best Price Found	$172
Fastest flight time	4h 11m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Eugene in the past 72 hours is $172. The best round-trip flight deal from Eugene to Chicago found on momondo in the last 72 hours is $303.

The fastest flight from Eugene to Chicago takes 4h 11m

Direct flights go from Eugene to Chicago every day.

There are 3 airports in Chicago. From Eugene there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Eugene to Chicago

How far is Eugene to Chicago by plane?
Eugene and Chicago are 1784.0 mi apart from one another. 4h 11m 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?
As of September 2026, there are 3 operators available to choose from 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 plane model from Eugene to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Eugene to Chicago is Boeing 737-800 (58.62% of total bookings). The next most popular plane models are Airbus A319 (21.84%), Boeing 737 (12.64%), and Airbus A320-100/200 (3.45%).
What is the most popular airline from Eugene to Chicago?
momondo data reveals that the most frequently booked airline on the route from Eugene to Chicago is United Airlines, representing 50% of all bookings. The subsequent popular airlines are Alaska Airlines at 29%, Delta at 14%, and Southwest at 7%.

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
Delta	PriceFrom $108	Free Cancellation	Rating 7.8 8,556 reviews	Search Delta flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 7.9 12,876 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 10,165 reviews	Search United Airlines flights

United Airlines Flights From Eugene to Chicago
United Airlines is one of the most popular airlines flying from Eugene to Chicago, operating 6 flights/week on average for this route. A good United Airlines flight deal for Eugene to Chicago starts from $282 round-trip, up to an average price of $429. Our users have rated United Airlines at 7.4/10.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Porter

Crown Point

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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Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from Eugene to Chicago from $172

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 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Eugene to Chicago

Our best American Airlines deals on Eugene to Chicago flight tickets

Alaska Airlines flights from Eugene to Chicago

Our best Alaska Airlines deals on Eugene to Chicago flight tickets

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How to get the cheapest flight ticket from Eugene to Chicago

What is the typical price of a round-trip flight between Eugene and Chicago?

What is the cheapest month to fly to Chicago?

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

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

What is the cheapest Eugene to Chicago flight route?

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

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

Can stopping save me money on Eugene to Chicago flights?

How have Eugene to Chicago flight prices changed over time?

What is the cheapest airline that flies from Eugene to Chicago?

What airlines fly to Chicago?

How many flights depart from Eugene to Chicago on average per week?

When to book flights from Eugene to Chicago

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying 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

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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