$430+ Cheap flights from Portland to Champaign (PDX - 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Portland to Champaign
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Best
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Cheapest flights from Portland to ChampaignExplore 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 2, 2026.
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 2, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/95:00 am -
1 stop7h 01m
Tue 12/156:01 am -
1 stop8h 36m
Deal found 10/1![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 12/511:57 am -
1 stop8h 07m
Thu 12/1011:58 am -
1 stop9h 57m
Deal found 10/1![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/2312:00 pm -
1 stop8h 02m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/145:20 am -
1 stop6h 47m
Sun 10/186:00 am -
1 stop8h 22m
Deal found 9/29![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/215:00 am -
1 stop6h 59m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/27![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/235:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/245:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/215:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 11/255:00 am -
1 stop6h 59m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/2312:00 pm -
1 stop8h 02m
Thu 11/267:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/245:00 am -
1 stop6h 59m
Fri 11/277:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/215:00 am -
1 stop6h 59m
Thu 11/267:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$706
Best flights from Portland to ChampaignDiscover carefully curated flight deals from Portland to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Portland to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 12/511:57 am -
1 stop8h 07m
Thu 12/1011:58 am -
1 stop9h 57m
Deal found 10/1![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/215:00 am -
1 stop6h 59m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/27![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/235:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 11/226:36 pm -
2 stops15h 02m
Thu 11/267:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/245:00 am -
1 stop6h 59m
Sat 11/285:53 am -
1 stop8h 33m
Deal found 9/29![American Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 11/256:36 pm -
2 stops17h 23m
Fri 11/277:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$893
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 12/65:15 am -
2 stops11h 15m
Sat 12/1211:58 am -
1 stop9h 48m
Deal found 10/1![American Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:58 am -
1 stop8h 05m
Sun 10/2512:38 pm -
1 stop9h 03m
Deal found 9/28![American Airlines logo]()
$922
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 11/225:15 am -
2 stops28h 23m
Wed 11/252:29 pm -
2 stops23h 34m
Deal found 9/29![American Airlines logo]()
$922
Last-minute flights from Portland to ChampaignDiscover last-minute flight deals from Portland to Champaign. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Champaign. Data last updated October 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/145:20 am -
1 stop6h 47m
Sun 10/186:00 am -
1 stop8h 22m
Deal found 9/29![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/215:00 am -
1 stop6h 59m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/27![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/215:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/215:00 am -
1 stop6h 59m
Thu 11/267:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 11/225:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/2312:00 pm -
1 stop8h 02m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/235:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/2312:00 pm -
1 stop8h 02m
Thu 11/267:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/245:00 am -
1 stop6h 59m
Wed 11/252:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/245:00 am -
1 stop6h 59m
Fri 11/277:11 am -
1 stop8h 28m
Deal found 9/29![American Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 11/255:00 am -
1 stop6h 59m
Fri 11/272:29 pm -
1 stop9h 52m
Deal found 9/29![American Airlines logo]()
$654
One-way flights from Portland to ChampaignSearch for one-way flight options from Portland to Champaign. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Portland to Champaign. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/225:20 am -
1 stop6h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$493
Find 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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $430 (American Airlines) |
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 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Portland to Champaign that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sat 12/5
11:57 am-10:04 pm
1 stop8h 07m
Champaign University-Willard
Thu 12/10
11:58 am-7:55 pm
1 stop9h 57m
$494
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sat 11/21
5:00 am-1:59 pm
1 stop6h 59m
Champaign University-Willard
Fri 11/27
2:29 pm-10:21 pm
1 stop9h 52m
$586
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Mon 11/23
5:00 am-1:59 pm
1 stop6h 59m
Champaign University-Willard
Wed 11/25
2:29 pm-10:21 pm
1 stop9h 52m
$614
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sun 11/22
6:36 pm-11:38 am
2 stops15h 02m
Champaign University-Willard
Thu 11/26
7:11 am-1:39 pm
1 stop8h 28m
$808
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Tue 11/24
5:00 am-1:59 pm
1 stop6h 59m
Champaign University-Willard
Sat 11/28
5:53 am-12:26 pm
1 stop8h 33m
$821
Quickest round-trip
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Thu 10/22
6:30 am-6:05 pm
2 stops9h 35m
Champaign University-Willard
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$859
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Wed 11/25
6:36 pm-1:59 pm
2 stops17h 23m
Champaign University-Willard
Fri 11/27
7:11 am-1:39 pm
1 stop8h 28m
$893
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sun 12/6
5:15 am-6:30 pm
2 stops11h 15m
Champaign University-Willard
Sat 12/12
11:58 am-7:46 pm
1 stop9h 48m
$908
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Thu 10/22
11:58 am-10:03 pm
1 stop8h 05m
Champaign University-Willard
Sun 10/25
12:38 pm-7:41 pm
1 stop9h 03m
$922
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sun 11/22
5:15 am-11:38 am
2 stops28h 23m
Champaign University-Willard
Wed 11/25
2:29 pm-12:03 pm
2 stops23h 34m
$922
Sorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
PDX-CMI
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.
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 2, 2026.
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.
Boarding
7.4
Comfort
7.2
Overall
7.0
Crew
7.9
Food
6.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Boarding
7.4
Comfort
7.2
Overall
7.0
Crew
7.9
Food
6.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
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.
Traveling to a place near Champaign?
Book flights to Champaign if you plan to visit one of these locationsUrbana
Danville
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Other flights to Champaign
Explore flights to Champaign departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Complete your trip
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Portland and Champaign flights
Browse other Portland and Champaign flight options. Last updated on October 2, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$642 | FlexibilityNo cancel fee | On-time71% |