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$438+ Cheap flights from Portland to Champaign (PDX - 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Portland to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Champaign (CMI). 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(American Airlines)

One-way from

$438
(American Airlines)
Provider with most accurate pricing for Portland-Champaign University-Willard flight deals.
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Provider most trusted by Cheapflights users for Portland-Champaign University-Willard flights.
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From Portland to Champaign University-Willard
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One-way flight from Portland to Champaign University-Willard
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Find flight deals from Portland to Champaign

Cheapest flights from Portland to Champaign
Explore the most affordable flight options available from Portland to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 12/65:30 amPDX - CMI
1 stop12h 57mAmerican Airlines
Wed 12/106:45 amCMI - PDX
1 stop14h 25mAmerican Airlines
Deal found 10/20$503
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/1212:00 pmPDX - CMI
1 stop6h 27mAmerican Airlines
Sun 12/143:16 pmCMI - PDX
1 stop8h 05mAmerican Airlines
Deal found 10/21$526
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:59 amPDX - CMI
1 stop17h 40mAmerican Airlines
Sat 12/66:45 amCMI - PDX
1 stop18h 38mAmerican Airlines
Deal found 10/23$562
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:48 amPDX - CMI
1 stop7h 14mAmerican Airlines
Sat 11/13:49 pmCMI - PDX
1 stop9h 40mAmerican Airlines
Deal found 10/23$602
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/612:00 pmPDX - CMI
1 stop6h 32mAmerican Airlines
Mon 11/106:45 amCMI - PDX
1 stop8h 23mAmerican Airlines
Deal found 10/22$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 October 23, 2025.
Use the filters below to find and compare flights from Portland to Champaign that are best for you.

Fly from

Portland

Fly to

Champaign

Route

Depart

Return

Price

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Thu 1/8

12:35 pm-9:17 pm

1 stop6h 42m

Champaign University-Willard

Mon 1/12

7:00 am-1:21 pm

1 stop8h 21m

$526

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 12/12

12:00 pm-8:27 pm

1 stop6h 27m

Champaign University-Willard

Sun 12/14

3:16 pm-9:21 pm

1 stop8h 05m

$526

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Mon 12/1

12:59 am-8:39 pm

1 stop17h 40m

Champaign University-Willard

Sat 12/6

6:45 am-11:23 pm

1 stop18h 38m

$562

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Thu 11/6

12:00 pm-8:32 pm

1 stop6h 32m

Champaign University-Willard

Mon 11/10

6:45 am-1:08 pm

1 stop8h 23m

$626

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Sat 4/4

5:55 am-2:24 pm

1 stop6h 29m

Champaign University-Willard

Tue 4/7

3:50 pm-8:54 pm

1 stop7h 04m

$646

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 11/7

1:26 pm-9:30 pm

1 stop6h 04m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Compare providers for flights from Portland to Champaign

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Champaign in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Champaign flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Champaign flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Champaign flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Champaign 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 Portland-Champaign 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 Portland to Champaign

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

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

Currently, April is the cheapest month in which you can book a flight from Portland to Champaign (average of $228). Flying from Portland to Champaign in May is currently the most expensive (average of $545). 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 Champaign

Get insights into the airlines that provide service to Champaign. 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 Champaign. Reviews last updated October 23, 2025.
Read reviews from past customers who have flown American Airlines from Portland to Champaign. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Portland to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Champaign?

    American Airlines can get you from Portland to Champaign in just under 6h 42m. Your travel time can differ by up to . The distance from Portland to Champaign is about 1765 mi.

  • What is the cheapest airline to fly from Portland to Champaign round-trip?

    Currently priced at $456, American Airlines will fly you from Portland to Champaign and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portland to Champaign (average of $228). Flying from Portland to Champaign in May is currently the most expensive (average of $545). 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
Urbana
Danville

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Alternative routes for Portland to Champaign

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Top airline flying from Portland to Champaign

Discover the top airline that operate flights from Portland 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$596FlexibilityNo cancel feeOn-time71%

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