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Champaign

$374+ Cheap flights from Oregon to Champaign (CMI)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Oregon to Champaign

Keep the following information in mind while searching for Oregon to Champaign flight deals. Data was last updated September 17, 2025.

Round-trip from

$494
(American Airlines)

One-way from

$374
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$651
From Oregon to Champaign University-Willard
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One-way flight from Oregon to Champaign University-Willard
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Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oregon to Champaign

Cheapest flights from Oregon to Champaign
Explore the most affordable flight options available from Oregon to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:26 pmBOI - CMI
1 stop7h 16mAmerican Airlines
Sat 11/16:54 amCMI - BOI
1 stop6h 52mAmerican Airlines
Deal found 9/14$494
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:29 amPDX - CMI
1 stop9h 13mAmerican Airlines
Sat 11/14:26 pmCMI - PDX
1 stop8h 40mAmerican Airlines
Deal found 9/15$526
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:42 amPDX - CMI
1 stop7h 10mAmerican Airlines
Tue 10/73:49 pmCMI - PDX
1 stop8h 00mAmerican Airlines
Deal found 9/16$589
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 amBOI - CMI
1 stop6h 59mAmerican Airlines
Sat 10/43:32 pmCMI - BOI
1 stop7h 16mAmerican Airlines
Deal found 9/16$597
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:42 amPDX - CMI
1 stop7h 10mAmerican Airlines
Sun 10/56:00 amCMI - PDX
1 stop8h 43mAmerican Airlines
Deal found 9/17$609
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amPDX - CMI
1 stop9h 41mAmerican Airlines
Tue 10/76:44 amCMI - PDX
1 stop8h 17mAmerican Airlines
Deal found 9/16$679
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:28 amPDX - CMI
1 stop6h 58mAmerican Airlines
Thu 10/93:47 pmCMI - PDX
1 stop7h 49mAmerican Airlines
Deal found 9/16$696
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:09 pmPDX - CMI
1 stop6h 42mAmerican Airlines
Thu 10/93:47 pmCMI - PDX
1 stop7h 49mAmerican Airlines
Deal found 9/16$698
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amPDX - CMI
1 stop9h 41mAmerican Airlines
Sun 10/57:56 pmCMI - PDX
1 stop6h 09mAmerican Airlines
Deal found 9/16$699
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:44 amPDX - CMI
1 stop7h 07mAmerican Airlines
Sun 10/57:56 pmCMI - PDX
1 stop6h 09mAmerican Airlines
Deal found 9/16$716
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:44 amPDX - CMI
1 stop7h 08mAmerican Airlines
Sun 10/57:56 pmCMI - PDX
1 stop6h 09mAmerican Airlines
Deal found 9/16$718
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:38 amPDX - CMI
1 stop7h 21mAmerican Airlines
Thu 10/93:47 pmCMI - PDX
1 stop7h 49mAmerican Airlines
Deal found 9/16$728

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Champaign 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 September 17, 2025.
Use the filters below to find and compare flights from Oregon to Champaign that are best for you.

Fly from

Oregon

Fly to

Champaign

Route

Depart

Return

Price

BoiseChampaign

BOI - CMI

BOICMI

Boise Air Term. Gowen Fld

Wed 10/29

7:00 am-3:19 pm

1 stop7h 19m

Champaign University-Willard

Sat 11/1

3:49 pm-10:22 pm

1 stop7h 33m

$494

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Wed 10/29

10:29 am-9:42 pm

1 stop9h 13m

Champaign University-Willard

Sat 11/1

4:26 pm-11:06 pm

1 stop8h 40m

$526

BoiseChampaign

BOI - CMI

BOICMI

Boise Air Term. Gowen Fld

Sat 9/27

7:00 am-2:59 pm

1 stop6h 59m

Champaign University-Willard

Sat 10/4

3:32 pm-9:48 pm

1 stop7h 16m

$597

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Wed 10/1

5:38 am-2:59 pm

1 stop7h 21m

Champaign University-Willard

Thu 10/9

3:47 pm-9:36 pm

1 stop7h 49m

$679

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 9/30

9:00 am-8:41 pm

1 stop9h 41m

Champaign University-Willard

Thu 10/9

3:47 pm-9:36 pm

1 stop7h 49m

$679

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 9/30

9:00 am-8:41 pm

1 stop9h 41m

Champaign University-Willard

Tue 10/7

6:44 am-1:01 pm

1 stop8h 17m

$679

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 10/3

1:09 pm-9:51 pm

1 stop6h 42m

Champaign University-Willard

Wed 10/8

3:49 pm-9:49 pm

1 stop8h 00m

$696

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 10/3

1:09 pm-9:51 pm

1 stop6h 42m

Champaign University-Willard

Tue 10/7

3:49 pm-11:29 pm

1 stop9h 40m

$696

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 10/3

1:09 pm-9:51 pm

1 stop6h 42m

Champaign University-Willard

Sun 10/5

7:56 pm-12:05 am

1 stop6h 09m

$716

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Thu 10/2

11:44 am-8:51 pm

1 stop7h 07m

Champaign University-Willard

Sun 10/5

7:56 pm-12:05 am

1 stop6h 09m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
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Best time to book a flight from Oregon to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Oregon 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 Oregon to Champaign

What is the cheapest month to book a flight from Oregon to Champaign?

Currently, August is the cheapest month in which you can book a flight from Oregon to Champaign (average of $384). Flying from Oregon to Champaign in June is currently the most expensive (average of $548). 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.

How much does it cost to fly round-trip from Oregon to Champaign?

Related info for your journey

Find useful and relevant information for your journey from Oregon to Champaign. 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 into for flights to Champaign from Oregon?

    Champaign University-Willard (CMI), located 11.3 mi from the city center, is the airport you fly into when you book flights from Oregon to Champaign.

  • How long is the flight from Oregon to Champaign?

    Departing from Oregon to Champaign will take you 7h 19m. There are 1452 mi between Oregon and Champaign.

  • What are the most popular routes from Oregon to Champaign?

    The most popular route from Oregon to Champaign is Boise Air Term. Gowen Fld - Champaign University-Willard. You may also consider Portland - Champaign University-Willard or Medford - Champaign University-Willard.

  • Can I find deals for flights from Oregon to Champaign that include hotel bookings?

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

  • How can I find direct flights from Oregon to Champaign?

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

  • Can I find deals for business class flights from Oregon to Champaign?

    Yes. Cheapflights offers flight deals from Oregon to Champaign 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 Oregon to Champaign?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Champaign (average of $384). Flying from Oregon to Champaign in June is currently the most expensive (average of $548). 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 Champaign?

Book flights to Champaign if you plan to visit one of these locations
Danville

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Alternative routes for Oregon to Champaign

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oregon to Champaign

Discover the top airline that operate flights from Oregon to Champaign. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$592FlexibilityNo cancel feeOn-time71%

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