$474+ Cheap flights from Oregon to Champaign (CMI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Jan 22 — Jan 291
1 adult, Economy
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Find cheap flights from Oregon to Champaign with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Champaign
Best flights from Oregon to ChampaignDiscover carefully curated flight deals from Oregon to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
Discover carefully curated flight deals from Oregon to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/67:20 amBOI - CMI
1 stop6h 41mAmerican Airlines
Sat 1/107:03 amCMI - BOI
1 stop7h 05mAmerican Airlines
Deal found 12/22![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/15:33 amPDX - CMI
1 stop6h 54mAmerican Airlines
Fri 1/163:45 pmCMI - PDX
1 stop9h 47mAmerican Airlines
Deal found 12/21![American Airlines logo]()
$544
Find flight deals from Oregon to Champaign
Keep the following information in mind while searching for Oregon to Champaign flight deals. Data was last updated December 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $474 (American Airlines) |
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 December 23, 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
Tue 1/6
7:20 am-3:01 pm
1 stop6h 41m
Champaign University-Willard
Sat 1/10
7:03 am-1:08 pm
1 stop7h 05m
$474
PortlandChampaign
PDX - CMI
PDXCMI
Portland
Thu 1/1
5:33 am-2:27 pm
1 stop6h 54m
Champaign University-Willard
Fri 1/16
3:45 pm-11:32 pm
1 stop9h 47m
$544
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, April is the cheapest month in which you can book a flight from Oregon to Champaign (average of $228). Flying from Oregon to Champaign in May is currently the most expensive (average of $543). 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.
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.
Traveling to a place near Champaign?
Book flights to Champaign if you plan to visit one of these locationsUrbana
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.
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 December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$456 | Average$616 | FlexibilityNo cancel fee | On-time71% |