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

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

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 35% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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 May 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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 May 2026, there are 4 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.

$155 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 $369 to $270. The lowest price recently found on this route was $329.

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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.

2:00 pm - 8:11 pm

EUG

ORD

4h 11mnonstop

8:45 am - 11:13 am

ORD

EUG

4h 28mnonstop

$329United Airlines

Tue, Sep 1 - Tue, Sep 8

2:00 pm - 8:11 pm

EUG

ORD

4h 11mnonstop

5:55 am - 12:55 pm

ORD

EUG

9h 00m

1 stop

$339United Airlines

Thu, Aug 13 - Mon, Aug 17

7:35 pm - 6:22 am

EUG

ORD

8h 47m

1 stop

9:00 am - 1:37 pm

ORD

EUG

6h 37m

1 stop

$343Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

1:40 pm - 9:20 pm

EUG

ORD

5h 40m

1 stop

7:00 am - 1:04 pm

ORD

EUG

8h 04m

1 stop

$349Delta

Sat, Jul 25 - Sat, Aug 8

6:40 pm - 5:00 am

EUG

MDW

8h 20m

1 stop

10:05 am - 5:20 pm

MDW

EUG

9h 15m

1 stop

$349Southwest

Fri, Jul 17 - Wed, Jul 22

5:50 pm - 5:00 am

EUG

MDW

9h 10m

1 stop

6:15 am - 12:40 pm

MDW

EUG

8h 25m

2 stops

$350Southwest

Sun, Aug 9 - Thu, Aug 13

6:15 am - 4:59 pm

EUG

ORD

8h 44m

2 stops

7:00 am - 1:04 pm

ORD

EUG

8h 04m

1 stop

$354Delta

Tue, Jul 28 - Tue, Aug 4

4:55 pm - 1:25 am

EUG

MDW

6h 30m

1 stop

5:30 am - 1:00 pm

MDW

EUG

9h 30m

2 stops

$354Southwest

Fri, Jul 17 - Wed, Jul 22

6:15 am - 4:59 pm

EUG

ORD

8h 44m

2 stops

8:28 am - 4:03 pm

ORD

EUG

9h 35m

2 stops

$359Delta

Tue, Jul 28 - Tue, Aug 4

6:15 am - 6:18 pm

EUG

MDW

10h 03m

2 stops

9:59 am - 4:03 pm

MDW

EUG

8h 04m

2 stops

$359Delta

Tue, Jul 28 - Tue, Aug 4

United Airlines flights from Eugene to Chicago

Our best United Airlines deals on Eugene to Chicago flight tickets

United Airlines

Sep 1

EUG2:00 pmEugene

4h 11m

ORD8:11 pmChicago O'Hare Intl

Sep 8

ORD8:45 amChicago O'Hare Intl

4h 28m

EUG11:13 amEugene

$329

United Airlines

Aug 13

EUG2:00 pmEugene

4h 11m

ORD8:11 pmChicago O'Hare Intl

Aug 17

ORD5:55 amChicago O'Hare Intl

9h 00m

1 stop

EUG12:55 pmEugene

$339

United Airlines

Sep 24

EUG12:25 pmEugene

4h 09m

ORD6:34 pmChicago O'Hare Intl

Sep 27

ORD8:45 amChicago O'Hare Intl

4h 28m

EUG11:13 amEugene

$362

Delta flights from Eugene to Chicago

Our best Delta deals on Eugene to Chicago flight tickets

Delta

Jul 25

EUG1:40 pmEugene

5h 40m

1 stop

ORD9:20 pmChicago O'Hare Intl

Aug 8

ORD7:00 amChicago O'Hare Intl

8h 04m

1 stop

EUG1:04 pmEugene

$349

Delta

Jul 28

EUG6:15 amEugene

8h 44m

2 stops

ORD4:59 pmChicago O'Hare Intl

Aug 4

ORD7:00 amChicago O'Hare Intl

8h 04m

1 stop

EUG1:04 pmEugene

$354

Delta

Jul 28

EUG6:15 amEugene

8h 44m

2 stops

ORD4:59 pmChicago O'Hare Intl

Aug 4

ORD8:28 amChicago O'Hare Intl

9h 35m

2 stops

EUG4:03 pmEugene

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 9/1

2:00 pm-8:11 pm

Nonstop4h 11m

Chicago O'Hare Intl

Tue 9/8

8:45 am-11:13 am

Nonstop4h 28m

$329

EugeneChicago

EUG - ORD

EUGORD

Eugene

Thu 8/13

2:00 pm-8:11 pm

Nonstop4h 11m

Chicago O'Hare Intl

Mon 8/17

5:55 am-12:55 pm

1 stop9h 00m

$339

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 9/1

7:35 pm-6:22 am

1 stop8h 47m

Chicago O'Hare Intl

Wed 9/2

9:00 am-1:37 pm

1 stop6h 37m

$343

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 7/25

1:40 pm-9:20 pm

1 stop5h 40m

Chicago O'Hare Intl

Sat 8/8

7:00 am-1:04 pm

1 stop8h 04m

$349

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Fri 7/17

6:40 pm-5:00 am

1 stop8h 20m

Chicago Midway

Wed 7/22

10:05 am-5:20 pm

1 stop9h 15m

$349

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Sun 8/9

5:50 pm-5:00 am

1 stop9h 10m

Chicago Midway

Thu 8/13

6:15 am-12:40 pm

2 stops8h 25m

$350

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/28

6:15 am-4:59 pm

2 stops8h 44m

Chicago O'Hare Intl

Tue 8/4

7:00 am-1:04 pm

1 stop8h 04m

$354

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Fri 7/17

4:55 pm-1:25 am

1 stop6h 30m

Chicago Midway

Wed 7/22

5:30 am-1:00 pm

2 stops9h 30m

$354

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 7/28

6:15 am-4:59 pm

2 stops8h 44m

Chicago O'Hare Intl

Tue 8/4

8:28 am-4:03 pm

2 stops9h 35m

$359

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 7/28

6:15 am-6:18 pm

2 stops10h 03m

Chicago Midway

Tue 8/4

9:59 am-4:03 pm

2 stops8h 04m

$359

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?

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Eugene, with most prices found around $104. If you’re not able to fly to Chicago in November, then December is your next best option. Flight prices from Eugene to Chicago during December average around $108.

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 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. 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 $527.

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 in the morning. Flights from Eugene to Chicago during this time can be as low as $454. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $460.

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 $391 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 $274 on momondo.

Can stopping save me money on Eugene to Chicago flights?

You could potentially save up to 25% 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 May 2026, prices for Eugene to Chicago flights are approximately 12% 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	$143
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 $143. The best round-trip flight deal from Eugene to Chicago found on momondo in the last 72 hours is $395.

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

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. 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 May 2026, there are 4 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 Airbus A319 (82.22% of total bookings). The next most popular plane models are Boeing 737-800 (11.11%) and Boeing 737 MAX 8 (6.67%).
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 46% of all bookings. The subsequent popular airlines are United Airlines at 29%, Delta at 17%, and Hawaiian Airlines at 8%.

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 $128	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
Southwest	PriceFrom $179	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 7.9 12,372 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,729 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 $269 round-trip, up to an average price of $393. Our users have rated United Airlines at 7.4/10.

Merrillville

New Buffalo

Hammond

Saint Joseph

Benton Harbor

Portage

Lansing

Valparaiso

Munster

Schererville

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 $155

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 7/9. 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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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?

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

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

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

United Airlines Flights From Eugene to Chicago

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.

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Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

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

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

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