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$407+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMI
Feb 11 — Feb 181
Tue 2/11
Tue 2/18
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 February 6, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Popular in

May

Cheapest in

June

Average price

$456
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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Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portland to Champaign

One-way flights from Portland to Champaign
Search for one-way flight options from Portland to Champaign. Find affordable one-way fares based on user searches. Data last updated February 6, 2025.

This American Airlines deal was found by Cheapflights users on 2/5. 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 2/115:31 amPDX - CMI
1 stop7h 11mAmerican Airlines
Deal found 2/5$407

Find flights from Portland to Champaign within your budget

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 February 6, 2025.

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PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 2/11

5:31 am-2:42 pm

1 stop7h 11m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

  • Most accurate provider: When it comes to deals on Portland-Champaign flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland-Champaign flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

Travel insights for flights from Portland to Champaign

Get recent, data-driven insights about flights from Portland to Champaign including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Portland to Champaign (average of $384). Flying from Portland to Champaign in June is currently the most expensive (average of $578). 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.

Rainfall in Champaign by month

Plan your trip to Champaign by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Champaign ranges from 2.0 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Champaign when rainfall is around 2.0 in.

Temperature in Champaign by month

Plan your trip to Champaign by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Champaign, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 February 6, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap

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.

  • 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, August is the cheapest month in which you can book a flight from Portland to Champaign (average of $384). Flying from Portland to Champaign in June is currently the most expensive (average of $578). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Urbana
Danville

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Alternative routes for Portland to Champaign

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$396Average$566FlexibilityNo cancel feeOn-time71%
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