$436+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Nov 24 — Dec 11
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
Cheapest
Best
Last-minute
One-way
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 25, 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 25, 2026.
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.
Sat 12/511:57 am -
1 stop8h 07m
Sat 12/1211:58 am -
1 stop9h 48m
Deal found 10/22![American Airlines logo]()
$452
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.
Sat 12/511:57 am -
1 stop8h 07m
Fri 12/112:32 pm -
1 stop9h 29m
Deal found 10/22![American Airlines logo]()
$497
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 12/35:00 am -
1 stop7h 01m
Thu 12/1011:58 am -
1 stop9h 57m
Deal found 10/22![American Airlines logo]()
$542
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.
Wed 12/211:57 am -
1 stop8h 07m
Wed 12/95:59 am -
1 stop8h 38m
Deal found 10/22![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/2311:11 pm -
1 stop10h 27m
Mon 11/307:01 pm -
1 stop19h 25m
Deal found 10/24![American Airlines logo]()
$793
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.
Fri 12/411:57 am -
1 stop8h 07m
Fri 12/112:32 pm -
2 stops10h 56m
Deal found 10/22![American Airlines logo]()
$996
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 10/2311:58 am -
1 stop8h 05m
Sun 10/2512:38 pm -
1 stop9h 03m
Deal found 10/21![American Airlines logo]()
$1,068
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 25, 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 25, 2026.
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.
Sat 12/511:57 am -
1 stop8h 07m
Fri 12/112:32 pm -
1 stop9h 29m
Deal found 10/22![American Airlines logo]()
$497
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 12/35:00 am -
1 stop7h 01m
Thu 12/1011:58 am -
1 stop9h 57m
Deal found 10/22![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/2311:11 pm -
1 stop10h 27m
Mon 11/307:01 pm -
1 stop19h 25m
Deal found 10/24![American Airlines logo]()
$793
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.
Wed 12/25:14 am -
2 stops11h 16m
Wed 12/911:58 am -
1 stop9h 57m
Deal found 10/22![American Airlines logo]()
$945
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.
Fri 12/411:39 pm -
2 stops9h 49m
Fri 12/112:32 pm -
2 stops10h 56m
Deal found 10/22![American Airlines logo]()
$1,316
Last-minute flights from Portland to ChampaignDiscover last-minute flight deals from Portland to Champaign. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Champaign. Data last updated October 25, 2026 and is based on user searches.
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 10/2311:58 am -
1 stop8h 05m
Sun 10/2512:38 pm -
1 stop9h 03m
Deal found 10/21![American Airlines logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/2311:11 pm -
1 stop10h 27m
Mon 11/307:01 pm -
1 stop19h 25m
Deal found 10/24![American Airlines logo]()
$793
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 25, 2026.
Search for one-way flight options from Portland to Champaign. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
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.
Wed 4/2111:56 am -
1 stop7h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$436
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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $452 (American Airlines) |
One-way from | $436 (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 25, 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
Quickest round-trip
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Wed 4/21
11:56 am-8:57 pm
1 stop7h 01m
Champaign University-Willard
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$436
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Sat 12/5
11:57 am-10:04 pm
1 stop8h 07m
Champaign University-Willard
Fri 12/11
2:32 pm-10:01 pm
1 stop9h 29m
$497
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Thu 12/3
5:00 am-2:01 pm
1 stop7h 01m
Champaign University-Willard
Thu 12/10
11:58 am-7:55 pm
1 stop9h 57m
$542
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Mon 11/23
11:11 pm-11:38 am
1 stop10h 27m
Champaign University-Willard
Mon 11/30
7:01 pm-12:26 pm
1 stop19h 25m
$793
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Wed 12/2
5:14 am-6:30 pm
2 stops11h 16m
Champaign University-Willard
Wed 12/9
11:58 am-7:55 pm
1 stop9h 57m
$945
PortlandChampaign
PDX Portland - CMI Champaign University-Willard
PDXCMI
Portland
Fri 12/4
11:39 pm-11:28 am
2 stops9h 49m
Champaign University-Willard
Fri 12/11
2:32 pm-11:28 pm
2 stops10h 56m
$1,316
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 Accuracy2 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 25, 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
Entertainment
6.8
Crew
7.9
Overall
7.0
Food
6.4
Comfort
7.1
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Boarding
7.4
Entertainment
6.8
Crew
7.9
Overall
7.0
Food
6.4
Comfort
7.1
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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Explore flights to Champaign departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
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Portland and Champaign flights
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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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$642 | FlexibilityNo cancel fee | On-time71% |