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

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

What airlines fly to Chicago?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago from Eugene according to our data. Alaska Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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 March 2026, there are 5 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.

$99 Cheap Flights from Eugene to Chicago in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $450 to $794. The lowest price recently found on this route was $197.

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Find the cheapest flights from Eugene to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

6:00 am - 10:15 am

MDW

EUG

6h 15m

1 stop

$197Southwest

Tue, Apr 28 - Sun, May 3

12:28 pm - 9:18 pm

EUG

ORD

6h 50m

1 stop

7:10 pm - 11:47 pm

ORD

EUG

6h 37m

1 stop

$217Delta

Tue, Apr 14 - Mon, Apr 20

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

6:30 am - 10:45 am

MDW

EUG

6h 15m

1 stop

$217Southwest

Tue, Apr 14 - Tue, Apr 21

6:35 am - 3:00 pm

EUG

ORD

6h 25m

1 stop

11:55 am - 10:00 pm

ORD

EUG

12h 05m

2 stops

$222Southwest

Tue, Apr 14 - Tue, Apr 21

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

1:55 pm - 10:00 pm

MDW

EUG

10h 05m

2 stops

$222Southwest

Tue, Apr 14 - Tue, Apr 21

11:20 am - 11:55 pm

EUG

ORD

10h 35m

2 stops

11:55 am - 10:00 pm

ORD

EUG

12h 05m

2 stops

$227Southwest

Tue, Apr 14 - Tue, Apr 21

6:15 am - 4:49 pm

EUG

ORD

8h 34m

1 stop

6:20 pm - 11:50 pm

ORD

EUG

7h 30m

1 stop

$228Delta

Thu, May 7 - Mon, May 11

1:23 pm - 11:59 pm

EUG

ORD

8h 36m

1 stop

7:59 pm - 12:12 pm

ORD

EUG

18h 13m

1 stop

$237Alaska Airlines

Tue, May 5 - Mon, May 18

12:40 pm - 9:58 pm

EUG

ORD

7h 18m

1 stop

12:40 pm - 5:11 pm

ORD

EUG

6h 31m

1 stop

$243Delta

Sat, Jul 4 - Sat, Jul 11

1:07 pm - 11:59 pm

EUG

ORD

8h 52m

1 stop

4:10 pm - 10:30 pm

ORD

EUG

8h 20m

1 stop

$247Alaska Airlines

Wed, Apr 15 - Tue, Apr 21

Delta flights from Eugene to Chicago

Our best Delta deals on Eugene to Chicago flight tickets

Delta

Apr 14

EUG12:28 pmEugene

6h 50m

1 stop

ORD9:18 pmChicago O'Hare Intl

Apr 20

ORD7:10 pmChicago O'Hare Intl

6h 37m

1 stop

EUG11:47 pmEugene

$217

Delta

May 7

EUG6:15 amEugene

8h 34m

1 stop

ORD4:49 pmChicago O'Hare Intl

May 11

ORD6:20 pmChicago O'Hare Intl

7h 30m

1 stop

EUG11:50 pmEugene

$228

Delta

May 7

EUG6:15 amEugene

8h 34m

1 stop

ORD4:49 pmChicago O'Hare Intl

May 11

ORD2:00 pmChicago O'Hare Intl

11h 50m

2 stops

EUG11:50 pmEugene

$248

United Airlines flights from Eugene to Chicago

Our best United Airlines deals on Eugene to Chicago flight tickets

United Airlines

May 7

EUG1:07 pmEugene

3h 52m

ORD6:59 pmChicago O'Hare Intl

May 11

ORD9:15 amChicago O'Hare Intl

4h 45m

EUG12:00 pmEugene

$269

United Airlines

May 7

EUG12:52 pmEugene

9h 05m

1 stop

ORD11:57 pmChicago O'Hare Intl

May 11

ORD9:15 amChicago O'Hare Intl

4h 45m

EUG12:00 pmEugene

$279

United Airlines

May 7

EUG1:07 pmEugene

3h 52m

ORD6:59 pmChicago O'Hare Intl

May 11

ORD9:15 amChicago O'Hare Intl

4h 45m

EUG12:00 pmEugene

$289

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/28

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Sun 5/3

6:00 am-10:15 am

1 stop6h 15m

$197

Quickest round-trip

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

12:28 pm-9:18 pm

1 stop6h 50m

Chicago O'Hare Intl

Mon 4/20

7:10 pm-11:47 pm

1 stop6h 37m

$217

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/14

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Tue 4/21

6:30 am-10:45 am

1 stop6h 15m

$217

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

6:35 am-3:00 pm

1 stop6h 25m

Chicago O'Hare Intl

Tue 4/21

11:55 am-10:00 pm

2 stops12h 05m

$222

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/14

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Tue 4/21

1:55 pm-10:00 pm

2 stops10h 05m

$222

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

11:20 am-11:55 pm

2 stops10h 35m

Chicago O'Hare Intl

Tue 4/21

11:55 am-10:00 pm

2 stops12h 05m

$227

EugeneChicago

EUG - ORD

EUGORD

Eugene

Thu 5/7

6:15 am-4:49 pm

1 stop8h 34m

Chicago O'Hare Intl

Mon 5/11

6:20 pm-11:50 pm

1 stop7h 30m

$228

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 5/5

1:23 pm-11:59 pm

1 stop8h 36m

Chicago O'Hare Intl

Mon 5/18

7:59 pm-12:12 pm

1 stop18h 13m

$237

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 7/4

12:40 pm-9:58 pm

1 stop7h 18m

Chicago O'Hare Intl

Sat 7/11

12:40 pm-5:11 pm

1 stop6h 31m

$243

EugeneChicago

EUG - ORD

EUGORD

Eugene

Wed 4/15

1:07 pm-11:59 pm

1 stop8h 52m

Chicago O'Hare Intl

Tue 4/21

4:10 pm-10:30 pm

1 stop8h 20m

$247

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

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 September is, on average, the cheapest month to fly to Chicago from Eugene, with most prices found around $300. If you’re not able to fly to Chicago in September, then August is your next best option. Flight prices from Eugene to Chicago during August average around $301.

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 $377. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Eugene to Chicago for around $693.

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 $359. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $438.

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 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 $436 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 $307 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 60% 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 March 2026, prices for Eugene to Chicago flights are approximately 55% 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	$268
Fastest flight time	3h 52m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Eugene in the past 72 hours is $268. The best round-trip flight deal from Eugene to Chicago found on momondo in the last 72 hours is $387.

The fastest flight from Eugene to Chicago takes 3h 52m

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

How far is Eugene to Chicago by plane?
Eugene and Chicago are 1784.0 mi apart from one another. 3h 52m 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 March 2026, there are 5 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 MAX 8 (47.37% of total bookings). The next most popular plane models are Airbus A319 (47.37%) and Boeing 737-800 (5.26%).
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 Alaska Airlines, representing 49% of all bookings. The subsequent popular airlines are United Airlines at 22%, Delta at 14%, and Hawaiian Airlines at 10%.

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 $169	Free Cancellation	Rating 7.9 8,264 reviews	Search Delta flights
Southwest	PriceFrom $179	Free Cancellation	Rating 8.0 4,310 reviews	Search Southwest flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,403 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $274	Free Cancellation	Rating 8.0 11,993 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.1 11,397 reviews	Search American Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

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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Cheap flights from Eugene to Chicago from $99

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 4/28. 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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Delta flights from Eugene to Chicago

Our best Delta deals on Eugene to Chicago flight tickets

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Our best United 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 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?

When to book flights from Eugene to Chicago

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

Fastest flight time

Direct flights

Airports in 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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