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 42% 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.

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 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.

$87 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 $434 to $334. The lowest price recently found on this route was $177.

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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.

12:28 pm - 9:18 pm

EUG

ORD

6h 50m

1 stop

6:00 pm - 11:58 pm

ORD

EUG

7h 58m

1 stop

$177Delta

Tue, Apr 14 - Tue, Apr 21

6:35 am - 4:35 pm

EUG

MDW

8h 00m

2 stops

6:30 am - 10:45 am

MDW

EUG

6h 15m

1 stop

$180Southwest

Tue, Apr 21 - Tue, Apr 28

6:30 am - 9:18 pm

EUG

ORD

12h 48m

2 stops

6:00 pm - 11:58 pm

ORD

EUG

7h 58m

1 stop

$182Delta

Tue, Apr 14 - Tue, Apr 21

6:35 am - 4:35 pm

EUG

MDW

8h 00m

2 stops

2:15 pm - 11:05 pm

MDW

EUG

10h 50m

2 stops

$185Southwest

Tue, Apr 21 - Tue, Apr 28

6:30 am - 9:18 pm

EUG

ORD

12h 48m

2 stops

7:35 am - 5:04 pm

ORD

EUG

11h 29m

2 stops

$187Delta

Tue, Apr 14 - Tue, Apr 21

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

6:15 am - 2:55 pm

MDW

EUG

10h 40m

1 stop

$190Southwest

Tue, Apr 28 - Sat, May 2

12:28 pm - 9:18 pm

EUG

ORD

6h 50m

1 stop

6:00 pm - 11:58 pm

ORD

EUG

7h 58m

1 stop

$191Delta

Sat, Apr 18 - Tue, Apr 21

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

5:30 pm - 10:00 pm

MDW

EUG

6h 30m

1 stop

$193Southwest

Tue, Apr 21 - Tue, Apr 28

6:00 am - 2:20 pm

EUG

ORD

6h 20m

1 stop

7:45 am - 4:40 pm

ORD

EUG

10h 55m

2 stops

$195Southwest

Sat, Apr 18 - Tue, Apr 21

5:20 pm - 5:00 am

EUG

MDW

9h 40m

1 stop

10:10 am - 4:35 pm

MDW

EUG

8h 25m

2 stops

$195Southwest

Tue, Apr 28 - Sat, May 2

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 21

ORD6:00 pmChicago O'Hare Intl

7h 58m

1 stop

EUG11:58 pmEugene

$177

Delta

Apr 14

EUG6:30 amEugene

12h 48m

2 stops

ORD9:18 pmChicago O'Hare Intl

Apr 21

ORD6:00 pmChicago O'Hare Intl

7h 58m

1 stop

EUG11:58 pmEugene

$182

Delta

Apr 14

EUG6:30 amEugene

12h 48m

2 stops

ORD9:18 pmChicago O'Hare Intl

Apr 21

ORD7:35 amChicago O'Hare Intl

11h 29m

2 stops

EUG5:04 pmEugene

$187

Alaska Airlines flights from Eugene to Chicago

Our best Alaska Airlines deals on Eugene to Chicago flight tickets

Alaska Airlines

May 1

EUG5:42 pmEugene

17h 31m

1 stop

ORD1:13 pmChicago O'Hare Intl

May 5

ORD3:52 pmChicago O'Hare Intl

9h 02m

1 stop

EUG10:54 pmEugene

$277

Alaska Airlines

Apr 29

EUG1:23 pmEugene

8h 36m

1 stop

ORD11:59 pmChicago O'Hare Intl

May 2

ORD3:52 pmChicago O'Hare Intl

9h 02m

1 stop

EUG10:54 pmEugene

$297

Alaska Airlines

Apr 11

EUG5:20 amEugene

5h 53m

1 stop

ORD1:13 pmChicago O'Hare Intl

Apr 11

ORD4:10 pmChicago O'Hare Intl

8h 20m

1 stop

EUG10:30 pmEugene

$363

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

12:28 pm-9:18 pm

1 stop6h 50m

Chicago O'Hare Intl

Tue 4/21

6:00 pm-11:58 pm

1 stop7h 58m

$177

Quickest round-trip

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/21

6:35 am-4:35 pm

2 stops8h 00m

Chicago Midway

Tue 4/28

6:30 am-10:45 am

1 stop6h 15m

$180

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

6:30 am-9:18 pm

2 stops12h 48m

Chicago O'Hare Intl

Tue 4/21

6:00 pm-11:58 pm

1 stop7h 58m

$182

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/21

6:35 am-4:35 pm

2 stops8h 00m

Chicago Midway

Tue 4/28

2:15 pm-11:05 pm

2 stops10h 50m

$185

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/14

6:30 am-9:18 pm

2 stops12h 48m

Chicago O'Hare Intl

Tue 4/21

7:35 am-5:04 pm

2 stops11h 29m

$187

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/28

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Sat 5/2

6:15 am-2:55 pm

1 stop10h 40m

$190

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 4/18

12:28 pm-9:18 pm

1 stop6h 50m

Chicago O'Hare Intl

Tue 4/21

6:00 pm-11:58 pm

1 stop7h 58m

$191

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/21

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Tue 4/28

5:30 pm-10:00 pm

1 stop6h 30m

$193

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 4/18

6:00 am-2:20 pm

1 stop6h 20m

Chicago O'Hare Intl

Tue 4/21

7:45 am-4:40 pm

2 stops10h 55m

$195

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/28

5:20 pm-5:00 am

1 stop9h 40m

Chicago Midway

Sat 5/2

10:10 am-4:35 pm

2 stops8h 25m

$195

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 February is, on average, the cheapest month to fly to Chicago from Eugene, with most prices found around $289. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from Eugene to Chicago during September average around $300.

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 $390. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, 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 $433. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $440.

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 $428 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 $294 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 43% 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 47% 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	$166
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 $166. The best round-trip flight deal from Eugene to Chicago found on momondo in the last 72 hours is $328.

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 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 (69.70% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (27.27%) and Boeing 737-800 (3.03%).
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 51% of all bookings. The subsequent popular airlines are United Airlines at 23%, Delta at 14%, and Hawaiian Airlines at 11%.

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 8,359 reviews	Search Delta flights
Alaska Airlines	PriceFrom $274	Free Cancellation	Rating 7.9 12,138 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 9,512 reviews	Search United Airlines flights
Southwest	PriceFrom $388	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights

Merrillville

New Buffalo

Hammond

Saint Joseph

Benton Harbor

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 $87

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 4/14. 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 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 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.

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

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