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$358+ Cheap flights from Champaign (CMI) to Oregon

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — PDX
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Champaign to Oregon

Cheapest flights from Champaign to Oregon
Explore the most affordable flight options available from Champaign to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:32 pm
CMI
-
PDX
1 stop6h 33m
United Airlines
Tue 10/62:14 pm
PDX
-
CMI
1 stop7h 51m
United Airlines
Deal found 3/28$358
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/153:09 pm
CMI
-
PDX
1 stop8h 29m
American Airlines
Sat 4/1811:56 am
PDX
-
CMI
1 stop7h 01m
American Airlines
Deal found 4/1$408
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:32 pm
CMI
-
BOI
2 stops8h 44m
United Airlines
Wed 12/92:43 pm
BOI
-
CMI
2 stops8h 22m
United Airlines
Deal found 3/30$439
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
CMI
-
PDX
1 stop7h 05m
United Airlines
Sat 10/3111:55 pm
PDX
-
CMI
1 stop7h 59m
United Airlines
Deal found 3/30$458
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:32 pm
CMI
-
PDX
1 stop7h 15m
United Airlines
Thu 9/2410:59 pm
PDX
-
CMI
1 stop7h 55m
United Airlines
Deal found 3/29$462
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:34 pm
CMI
-
PDX
1 stop6h 28m
United Airlines
Sun 8/910:40 pm
PDX
-
CMI
1 stop8h 14m
United Airlines
Deal found 4/1$511
This American Airlines deal was found by Cheapflights users on 3/29. 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 9/177:59 am
CMI
-
PDX
1 stop16h 51m
American Airlines
Thu 9/246:30 am
PDX
-
CMI
1 stop9h 16m
American Airlines
Deal found 3/29$544
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:30 am
CMI
-
PDX
1 stop7h 08m
United Airlines
Thu 6/2510:40 pm
PDX
-
CMI
1 stop8h 14m
United Airlines
Deal found 3/31$566
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:30 am
CMI
-
BOI
1 stop6h 02m
United Airlines
Wed 7/17:05 pm
BOI
-
CMI
2 stops12h 49m
United Airlines
Deal found 4/2$598
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 6/216:09 am
CMI
-
BOI
1 stop9h 11m
American Airlines
Wed 7/112:12 pm
BOI
-
CMI
1 stop8h 49m
American Airlines
Deal found 4/2$672

Find flight deals from Champaign to Oregon

Keep the following information in mind while searching for Champaign to Oregon flight deals. Data was last updated April 2, 2026.

Round-trip from

$358
(United Airlines)
From Champaign University-Willard to Oregon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Oregon 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 April 2, 2026.
Use the filters below to find and compare flights from Champaign to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Thu 9/24

1:32 pm-6:05 pm

1 stop6h 33m

Portland

Tue 10/6

2:14 pm-12:05 am

1 stop7h 51m

$358

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Thu 9/17

1:32 pm-6:47 pm

1 stop7h 15m

Portland

Thu 9/24

10:59 pm-8:54 am

1 stop7h 55m

$462

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Thu 8/6

7:34 pm-12:02 am

1 stop6h 28m

Portland

Sun 8/9

10:40 pm-8:54 am

1 stop8h 14m

$511

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Thu 9/17

7:59 am-10:50 pm

1 stop16h 51m

Portland

Thu 9/24

6:30 am-5:46 pm

1 stop9h 16m

$544

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Sun 6/21

6:30 am-11:38 am

1 stop7h 08m

Portland

Thu 6/25

10:40 pm-8:54 am

1 stop8h 14m

$566

ChampaignPortland

CMI - PDX

CMIPDX

Champaign University-Willard

Sat 6/20

7:15 pm-11:53 pm

1 stop6h 38m

Portland

Mon 6/29

10:40 pm-12:50 pm

1 stop12h 10m

$586

ChampaignBoise

CMI - BOI

CMIBOI

Champaign University-Willard

Sun 6/21

6:30 am-11:32 am

1 stop6h 02m

Boise Air Term. Gowen Fld

Wed 7/1

7:05 pm-8:54 am

2 stops12h 49m

$598

ChampaignBoise

CMI - BOI

CMIBOI

Champaign University-Willard

Sun 6/21

6:09 am-2:20 pm

1 stop9h 11m

Boise Air Term. Gowen Fld

Wed 7/1

12:12 pm-10:01 pm

1 stop8h 49m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Sorted by cheapest first

Best time to book a flight from Champaign to Oregon

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

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

Currently, September is the cheapest month in which you can book a flight from Champaign to Oregon (average of $272). Flying from Champaign to Oregon in December is currently the most expensive (average of $449). 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 Champaign to Oregon. 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 Champaign to Oregon?

    If you book a flight to Oregon from Champaign, you will be flying from University-Willard, which is the city’s only airport. Champaign University-Willard (CMI) is located 11.3 mi from the center of Champaign.

  • How long is the flight from Champaign to Oregon?

    A quick flight from Champaign to Oregon can take about 6h 33m. United Airlines provides one of the quickest options available for as low as $358. Champaign and Oregon are separated by a distance of 1765 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Champaign to Oregon (average of $272). Flying from Champaign to Oregon in December is currently the most expensive (average of $449). 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

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