Chicago

$91+ Cheap flights from Eugene (EUG) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — CHI
Mar 28 — Apr 41
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Cheap flight deals from Eugene to Chicago

Cheapest flights from Eugene to Chicago
Explore the most affordable flight options available from Eugene to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 am
EUG
-
ORD
1 stop8h 09m
Delta
Mon 4/276:00 pm
ORD
-
EUG
1 stop7h 58m
Delta
Deal found 2/24$177
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
EUG
-
ORD
1 stop8h 09m
Delta
Sat 4/252:09 pm
ORD
-
EUG
2 stops11h 49m
Delta
Deal found 2/24$182
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 am
EUG
-
ORD
1 stop8h 09m
Delta
Fri 4/177:35 am
ORD
-
EUG
2 stops11h 29m
Delta
Deal found 2/23$184
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
EUG
-
ORD
2 stops8h 36m
Delta
Wed 5/206:20 pm
ORD
-
EUG
1 stop7h 30m
Delta
Deal found 2/25$186
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
EUG
-
ORD
1 stop8h 09m
Delta
Mon 4/276:00 pm
ORD
-
EUG
1 stop7h 58m
Delta
Deal found 2/23$197
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
EUG
-
ORD
1 stop8h 09m
Delta
Fri 4/246:00 pm
ORD
-
EUG
1 stop7h 58m
Delta
Deal found 2/25$233
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:15 am
EUG
-
ORD
1 stop8h 34m
Delta
Wed 5/206:20 pm
ORD
-
EUG
1 stop7h 30m
Delta
Deal found 2/25$235
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:50 pm
EUG
-
ORD
1 stop17h 35m
Delta
Wed 3/187:20 am
ORD
-
EUG
2 stops11h 50m
Delta
Deal found 2/23$236
This Southwest deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:20 pm
EUG
-
MDW
1 stop9h 40m
Southwest
Sat 4/256:15 am
MDW
-
EUG
1 stop10h 40m
Southwest
Deal found 2/24$263
This Southwest deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:20 am
EUG
-
MDW
1 stop8h 40m
Southwest
Wed 5/206:10 am
MDW
-
EUG
2 stops8h 50m
Southwest
Deal found 2/25$273
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:45 pm
EUG
-
MDW
1 stop12h 40m
Southwest
Wed 6/105:45 pm
MDW
-
EUG
1 stop6h 30m
Southwest
Deal found 2/22$304
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:50 am
EUG
-
MDW
1 stop9h 45m
Southwest
Thu 3/125:40 am
MDW
-
EUG
1 stop6h 30m
Southwest
Deal found 2/23$319

Find flight deals from Eugene to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Delta)

One-way from

$91
(Delta)

Popular in

October

Cheapest in

February

Average price

$289

Good round-trip deal

$377 or less

Good one-way deal

$337 or less
Provider with most accurate pricing for Eugene-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Eugene-Chicago (CHI) flights.
From Eugene to Chicago (CHI)
One-way flight from Eugene to Chicago (CHI)
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Eugene to Chicago (CHI).
Price to beat on a one-way flight from Eugene to Chicago (CHI).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Eugene to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 4/21

6:30 am-9:18 pm

2 stops12h 48m

Chicago O'Hare Intl

Sat 4/25

2:09 pm-11:58 pm

2 stops11h 49m

$187

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 5/9

6:15 am-4:51 pm

2 stops8h 36m

Chicago O'Hare Intl

Tue 5/12

6:20 pm-11:50 pm

1 stop7h 30m

$202

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 5/9

1:02 pm-6:54 pm

Nonstop3h 52m

Chicago O'Hare Intl

Tue 5/12

9:15 am-12:00 pm

Nonstop4h 45m

$259

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Tue 4/21

6:35 am-4:35 pm

2 stops8h 00m

Chicago Midway

Sat 4/25

6:15 am-2:55 pm

1 stop10h 40m

$268

EugeneChicago

EUG - ORD

EUGORD

Eugene

Sat 8/8

4:40 pm-8:34 am

2 stops13h 54m

Chicago O'Hare Intl

Tue 8/11

1:35 pm-11:54 pm

2 stops12h 19m

$278

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Sat 6/6

2:45 pm-5:25 am

1 stop12h 40m

Chicago Midway

Wed 6/10

5:30 am-1:00 pm

2 stops9h 30m

$310

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Mon 3/9

10:50 am-10:35 pm

1 stop9h 45m

Chicago Midway

Thu 3/12

5:40 am-10:10 am

1 stop6h 30m

$319

EugeneChicago

EUG - ORD

EUGORD

Eugene

Thu 3/26

1:17 pm-11:52 pm

1 stop8h 35m

Chicago O'Hare Intl

Thu 4/2

2:05 pm-9:07 pm

1 stop9h 02m

$351

EugeneChicago

EUG - MDW

EUGMDW

Eugene

Fri 6/5

2:45 pm-10:45 pm

1 stop6h 00m

Chicago Midway

Mon 6/8

5:15 am-9:35 am

1 stop6h 20m

$351

EugeneChicago

EUG - ORD

EUGORD

Eugene

Tue 8/4

6:00 am-4:43 pm

1 stop8h 43m

Chicago O'Hare Intl

Tue 8/4

6:39 pm-11:59 pm

1 stop7h 20m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5
  • Most accurate provider: When it comes to deals on Eugene-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Eugene to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Eugene with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Chicago

What is the cheapest month to book a flight from Eugene to Chicago?

Currently, December is the cheapest month in which you can book a flight from Eugene to Chicago (average of $120). Flying from Eugene to Chicago in April is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated February 26, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Eugene to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Eugene to Chicago?

    For a flight from Eugene to Chicago, you will be flying from Eugene. Eugene (EUG) is just 7.8 mi from the center of the city. Eugene is the only Eugene airport and it handles 0 outbound flights to Chicago per day. 5 airlines have flights to Chicago from Eugene on a regular basis.

  • How long is the flight from Eugene to Chicago?

    There are many flights that can get you from Eugene to Chicago in 3h 52m. Fly via Delta, United Airlines, or Southwest to get the fastest option. The distance from Eugene to Chicago is about 1774 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Eugene to Chicago round-trip?

    According to our current data, Delta ($169), Southwest ($179), and Alaska Airlines ($274) offers the cheapest pricing from Eugene to Chicago. Users have found that Delta is 55% cheaper than the other options available to this destination.

  • What are the cheapest flights from Eugene to Chicago?

    While on average a flight from Eugene to Chicago is generally $458, our data shows the cheapest flight currently is $223. When looking at the most popular route, (Eugene - Chicago O'Hare Intl), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Eugene to Chicago that include hotel bookings?

    Yes. In addition to deals on Eugene to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Chicago.

  • Can I find deals for business class flights from Eugene to Chicago?

    Yes. Cheapflights offers flight deals from Eugene to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Eugene to Chicago?

    Currently, December is the cheapest month in which you can book a flight from Eugene to Chicago (average of $120). Flying from Eugene to Chicago in April is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Top 5 airlines flying from Eugene to Chicago

Discover the top 5 airlines that operate flights from Eugene to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$353FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$179Average$433FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$274Average$429FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$282Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$635FlexibilityNo cancel feeOn-time71%

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