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$190 Cheap Flights from Eugene (EUG) to Chicago (ORD)

View $190 flight on Thu, Oct 1, 2026Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Eugene to Chicago (EUG-ORD)

Prices were available within the past 7 days and start at $190 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Fri, Oct 23 - Wed, Oct 28
EUG
Eugene
ORD
Chicago
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Fri, Oct 23 from Eugene to Chicago, returning Wed, Oct 28, priced at $299 found 4 days ago
Alaska Airlines
Wed, Oct 28 - Mon, Nov 2
EUG
Eugene
ORD
Chicago
$313 Roundtrip, found 2 days ago
$313
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 28 from Eugene to Chicago, returning Mon, Nov 2, priced at $313 found 2 days ago
Alaska Airlines
Fri, Oct 23 - Sat, Oct 24
EUG
Eugene
ORD
Chicago
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Eugene to Chicago, returning Sat, Oct 24, priced at $335 found 2 days ago
Delta
Wed, Nov 11 - Tue, Nov 24
EUG
Eugene
ORD
Chicago
$346 Roundtrip, found 5 days ago
$346
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 11 from Eugene to Chicago, returning Tue, Nov 24, priced at $346 found 5 days ago
American Airlines
Wed, Sep 30 - Sat, Oct 3
EUG
Eugene
ORD
Chicago
$353 Roundtrip, found 5 days ago
$353
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 30 from Eugene to Chicago, returning Sat, Oct 3, priced at $353 found 5 days ago
United
Thu, Oct 1 - Sun, Oct 4
EUG
Eugene
ORD
Chicago
$359 Roundtrip, just found
$359
Roundtrip
just found
Select United flight, departing Thu, Oct 1 from Eugene to Chicago, returning Sun, Oct 4, priced at $359 just found
Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
EUG
Eugene
ORD
Chicago
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Eugene to Chicago, returning Tue, Oct 27, priced at $362 found 2 days ago
United
Sat, Oct 24 - Wed, Oct 28
EUG
Eugene
ORD
Chicago
$365 Roundtrip, just found
$365
Roundtrip
just found
Select United flight, departing Sat, Oct 24 from Eugene to Chicago, returning Wed, Oct 28, priced at $365 just found
Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
EUG
Eugene
ORD
Chicago
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 12 from Eugene to Chicago, returning Mon, Nov 16, priced at $368 found 1 day ago
United
Thu, Oct 1 - Sun, Oct 4
EUG
Eugene
ORD
Chicago
$369 Roundtrip, just found
$369
Roundtrip
just found
Select United flight, departing Thu, Oct 1 from Eugene to Chicago, returning Sun, Oct 4, priced at $369 just found

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $449
MDW
Midway Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $449

What you need to know for your flight from Eugene to O'Hare Intl.

Eugene (EUG) to Chicago (ORD) at a glance

Discover a range of airlines offering flights from Eugene (EUG) to Chicago (ORD) on this domestic short-haul route. Compare options among full-service and budget carriers to find the best flights to Chicago that suit your budget and travel plans. With several weekly flights from Eugene, you'll have the flexibility to explore Chicago's iconic attractions and vibrant neighborhoods at your convenience.

  • Fastest flight duration: around 5h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,800 miles (2,900 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$465, depending on seasonality and how far ahead you book

Flights from Eugene Airport (EUG) to O'Hare International Airport (ORD)

Based on the latest traveler bookings, here are the top airlines flying from Eugene to Chicago, favored for their one-stop services. Common layover points include Seattle-Tacoma International Airport (SEA) with about a 1 hour 30 minute layover, Denver International Airport (DEN) at roughly 1 hour, and Salt Lake City International Airport (SLC) with an approximately 2-hour layover. These options provide the flexibility to balance price, total travel time, and cabin class, helping you find the ideal itinerary for your journey.

  • Alaska Airlines: This full-service airline provides one-stop flights, with one-way ticket prices usually falling between $115 and $465. It operates about 40% of the flights on this route, featuring an in-flight duration of 5 hours and 15 minutes, and a total travel time of approximately 6 hours and 45 minutes, including layover.
  • Delta: Offering one-stop service, this full-service carrier presents one-way fares that generally range from $115 to $395. Delta accounts for roughly 21% of departures on this route, with a flying time of 5 hours and 15 minutes, culminating in a total journey time of around 6 hours and 45 minutes, including a layover.
  • United: As a full-service airline, United offers one-stop service with one-way fares typically priced between $140 and $520. It also represents about 21% of the departures on this route, boasting an in-flight time of 5 hours and 15 minutes, leading to a total travel duration of approximately 6 hours and 45 minutes, including layover.
  • American Airlines: This full-service carrier provides one-stop service with one-way fares generally ranging from $125 to $455. It makes up around 9% of the flights on this route, with an in-flight duration of 5 hours and 15 minutes and a total travel time nearing 6 hours and 45 minutes, factoring in layover time.
  • Southwest Airlines: Known as a low-cost carrier, Southwest offers one-stop service with one-way fares typically between $115 and $475. It accounts for about 8% of the departures on this route, featuring an in-flight time of 5 hours and 15 minutes and a total journey time of roughly 6 hours and 45 minutes, including layover.

Travelers flying from Eugene to Chicago can enhance their journey by upgrading to first class or business class with Alaska Airlines, both of which offer premium service on this route.

Best time to fly from Eugene (EUG) to Chicago (ORD)

The most popular months for travelers flying from Eugene to Chicago are January, March, and April, when peak temperatures in Chicago reach up to 46°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 67.1°F. For better deals, January usually offers the lowest average one-way fare around $222. Flight availability peaks in December, with approximately 15 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $222, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: February, December, and September typically offer average one-way fares roughly ranging from $226 to $240.
  • Most flight options: December has the highest number of flights from Eugene to Chicago, with approximately 15 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.7°F (-3.5°C)Moderately High10$222
February27.0°F (-2.8°C)Average10$226
March37.0°F (2.8°C)Moderately High10$273
April46.0°F (7.8°C)Moderately High11$251
May57.0°F (13.9°C)Average11$242
June67.3°F (19.6°C)Average13$319
July73.4°F (23.0°C)Moderately Low12$299
August73.0°F (22.8°C)Average12$247
September67.1°F (19.5°C)Moderately Low10$240
October54.9°F (12.7°C)Average12$244
November42.3°F (5.7°C)Moderately Low13$259
December33.1°F (0.6°C)Average15$231

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Eugene (EUG) to Chicago (ORD)

  • Eugene to Chicago (EUG-MDW): Midway International Airport (MDW) is located approximately 16 miles from O'Hare International Airport (ORD). One-way economy ticket prices for this journey generally fall between $100 and $395, influenced by the season and timing of your booking. Travelers can choose from both one-stop and multi-stop flights, with common layover points at Denver International Airport (DEN) and Harry Reid International Airport (LAS). The leading airlines operating on this route include Southwest Airlines, known for its budget-friendly fares, and Delta.

How to find the best prices for flights from Eugene (EUG) to Chicago (ORD)

Getting some of the best deals on flights from Eugene to Chicago is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures from 12 PM to 6 PM often provide lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Tuesday generally yields cheaper fares, although Wednesday is the most traveled day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at O'Hare International Airport from Eugene Airport

Chicago welcomes travelers from Eugene with a range of transport options based on price, convenience, and proximity. Here's how to reach Chicago efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Chicago, with private rides that can be arranged in advance.
  • Car rental: Renting a car from O'Hare International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at O'Hare International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From O'Hare International Airport, O'Hare Station (a metro station) is located just 0.1 miles away on foot, while Rosemont Station (a train station) is situated about 2.2 miles from the airport, typically reached by car.

Frequently asked questions

How much does a flight from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from $190 and cheap return flights from $299 Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) with Expedia. One-way flights generally range between $191 and $944, and roundtrip flights usually range from $345 to $1410. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
January is the cheapest month to fly from Eugene (EUG) to Chicago (ORD), with average round-trip fares around $323. This price is about 22% lower than the average throughout the year, as demand typically decreases after the holiday season. Other affordable months to consider are September and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
United operates around 11 direct flights from EUG to ORD every week.
What is the cheapest airline that flies from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
United is one of the cheapest airlines offering nonstop flights from Eugene, OR (EUG) to Chicago, IL (ORD), with round-trip tickets starting from around $655. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Eugene, OR (EUG) to Chicago, IL (ORD) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Alaska Airlines offers the most daily flights from Eugene to Chicago, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
Flying from Eugene, OR (EUG) to Chicago, IL (ORD) is best done in January or September. Return flights in these months average about $323, providing a good balance of price and travel experience. January is a quieter time to visit Chicago, while September offers lovely early autumn weather, perfect for exploring the city.*Prices based on flights available on Expedia in the last year.
How many flights per day from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
There are approximately 1 nonstop flights per day from Mahlon Sweet Field (EUG) to O'Hare Intl. (ORD). For more options, look at flights that include layovers.
What is the earliest flight from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from EUG to ORD. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Eugene (EUG) to Chicago (ORD) are in the early afternoon, from 12pm to 3pm. About 32% of passengers prefer this time window. United Airlines, Delta Air Lines, and Alaska Airlines offer flights during this window. This timing works well because it allows travelers to arrive in Chicago with plenty of time to enjoy the evening.
How long does it take to fly from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
Direct flights from EUG to ORD usually take about 4 hours, traveling roughly 1,775 miles. If you opt for a connecting flight, expect to add around 5 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
First class seats are offered on the EUG to ORD route. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Mahlon Sweet Field (EUG)?
From Mahlon Sweet Field (EUG), you can fly into Midway Intl. (MDW) and O'Hare Intl. (ORD) in Chicago. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Sacramento Intl. (SMF), Oakland Intl. (OAK) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) Chicago Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Eugene, OR (EUG) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eugene
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$299
Distance
1775 mi
Average flight time
4 hours 11 mins

Book with confidence

Eugene to Chicago Flights

The cheapest times to fly from Eugene to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Eugene to Chicago are during the month of October. You can find some of the cheapest flights from Eugene to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Chicago

Sunday is one of the best days to book for cheap flights from Eugene to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Eugene to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Eugene to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $190 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Eugene to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Eugene to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Eugene to Chicago Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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