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Cheap flights from Portland to Champaign from $423

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Champaign departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:47 pm - 9:34 pm
PDX
-
CMI
19h 47m
1 stop
American Airlines Logo
6:54 pm - 12:24 pm
CMI
-
PDX
19h 30m
1 stop
$423American Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
7:45 pm - 9:06 am
PDX
-
CMI
11h 21m
2 stops
United Airlines Logo
1:36 pm - 11:37 am
CMI
-
PDX
24h 01m
1 stop
$469United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
3:59 pm - 9:06 am
PDX
-
CMI
15h 07m
3 stops
United Airlines Logo
1:36 pm - 11:50 pm
CMI
-
PDX
12h 14m
1 stop
$517United Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
11:59 pm - 3:17 pm
PDX
-
CMI
13h 18m
1 stop
American Airlines Logo
3:47 pm - 10:48 am
CMI
-
PDX
21h 01m
1 stop
$538American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
11:59 pm - 3:17 pm
PDX
-
CMI
13h 18m
1 stop
American Airlines Logo
12:01 pm - 12:15 am
CMI
-
PDX
14h 14m
1 stop
$545American Airlines
Sun, Mar 15 - Sat, Mar 21
American Airlines Logo
11:59 pm - 9:30 pm
PDX
-
CMI
19h 31m
1 stop
American Airlines Logo
3:47 pm - 12:20 am
CMI
-
PDX
10h 33m
1 stop
$555American Airlines
Wed, Mar 25 - Tue, Mar 31
American Airlines Logo
11:59 pm - 11:31 am
PDX
-
CMI
9h 32m
1 stop
American Airlines Logo
3:47 pm - 12:15 am
CMI
-
PDX
10h 28m
1 stop
$556American Airlines
Fri, Mar 13 - Thu, Mar 19
American Airlines Logo
11:46 am - 9:22 am
PDX
-
CMI
19h 36m
1 stop
American Airlines Logo
3:47 pm - 12:24 pm
CMI
-
PDX
22h 37m
1 stop
$576American Airlines
Tue, Mar 31 - Mon, Apr 6
American Airlines Logo
6:40 am - 9:22 am
PDX
-
CMI
24h 42m
2 stops
American Airlines Logo
3:47 pm - 10:48 am
CMI
-
PDX
21h 01m
1 stop
$596American Airlines
Tue, Mar 17 - Mon, Mar 23
American Airlines Logo
12:04 pm - 8:54 pm
PDX
-
CMI
6h 50m
1 stop
American Airlines Logo
6:00 am - 10:48 am
CMI
-
PDX
6h 48m
1 stop
$616American Airlines
Sat, Mar 14 - Thu, Mar 19

United Airlines flights from Portland to Champaign

Our best United Airlines deals on Portland to Champaign flight tickets
United Airlines
May 8
PDX7:45 pmPortland
11h 21m
2 stops
CMI9:06 amChampaign University-Willard
May 11
CMI1:36 pmChampaign University-Willard
24h 01m
1 stop
PDX11:37 amPortland
$469
United Airlines
May 8
PDX3:59 pmPortland
15h 07m
3 stops
CMI9:06 amChampaign University-Willard
May 11
CMI1:36 pmChampaign University-Willard
12h 14m
1 stop
PDX11:50 pmPortland
$517
United Airlines
May 8
PDX3:59 pmPortland
15h 07m
3 stops
CMI9:06 amChampaign University-Willard
May 11
CMI6:00 amChampaign University-Willard
16h 42m
2 stops
PDX8:42 pmPortland
$642

American Airlines flights from Portland to Champaign

Our best American Airlines deals on Portland to Champaign flight tickets
American Airlines
May 8
PDX11:47 pmPortland
19h 47m
1 stop
CMI9:34 pmChampaign University-Willard
May 11
CMI6:54 pmChampaign University-Willard
19h 30m
1 stop
PDX12:24 pmPortland
$423
American Airlines
Mar 10
PDX11:59 pmPortland
13h 18m
1 stop
CMI3:17 pmChampaign University-Willard
Mar 16
CMI3:47 pmChampaign University-Willard
21h 01m
1 stop
PDX10:48 amPortland
$538
American Airlines
Mar 15
PDX11:59 pmPortland
13h 18m
1 stop
CMI3:17 pmChampaign University-Willard
Mar 21
CMI12:01 pmChampaign University-Willard
14h 14m
1 stop
PDX12:15 amPortland
$545

momondo 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, momondo users made 832,500 searches. Data last updated February 13, 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

Price

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 5/8

11:47 pm-9:34 pm

1 stop19h 47m

Champaign University-Willard

Mon 5/11

6:54 pm-12:24 pm

1 stop19h 30m

$423

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 5/8

7:45 pm-9:06 am

2 stops11h 21m

Champaign University-Willard

Mon 5/11

1:36 pm-11:37 am

1 stop24h 01m

$469

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 5/8

3:59 pm-9:06 am

3 stops15h 07m

Champaign University-Willard

Mon 5/11

1:36 pm-11:50 pm

1 stop12h 14m

$517

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 3/10

11:59 pm-3:17 pm

1 stop13h 18m

Champaign University-Willard

Mon 3/16

3:47 pm-10:48 am

1 stop21h 01m

$538

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Sun 3/15

11:59 pm-3:17 pm

1 stop13h 18m

Champaign University-Willard

Sat 3/21

12:01 pm-12:15 am

1 stop14h 14m

$545

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Wed 3/25

11:59 pm-9:30 pm

1 stop19h 31m

Champaign University-Willard

Tue 3/31

3:47 pm-12:20 am

1 stop10h 33m

$555

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Fri 3/13

11:59 pm-11:31 am

1 stop9h 32m

Champaign University-Willard

Thu 3/19

3:47 pm-12:15 am

1 stop10h 28m

$556

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 3/31

11:46 am-9:22 am

1 stop19h 36m

Champaign University-Willard

Mon 4/6

3:47 pm-12:24 pm

1 stop22h 37m

$576

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Tue 3/17

6:40 am-9:22 am

2 stops24h 42m

Champaign University-Willard

Mon 3/23

3:47 pm-10:48 am

1 stop21h 01m

$596

PortlandChampaign

PDX - CMI

PDXCMI

Portland

Sat 3/14

12:04 pm-8:54 pm

1 stop6h 50m

Champaign University-Willard

Thu 3/19

6:00 am-10:48 am

1 stop6h 48m

$616

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Champaign (PDX to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Champaign

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Portland to Champaign takes 6h 44m
There are no direct flights from Portland to Champaign. There are no popular flight routes from Portland to Champaign.
Search flight deals

  • How far is Portland to Champaign University-Willard by plane?

    Champaign University-Willard is 1766.7 mi away from Portland. 6h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Champaign University-Willard Airport?

    Prices for flights from Portland Airport to Champaign University-Willard Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Champaign University-Willard Airport?

  • How old do you have to be to fly from Portland Airport to Champaign University-Willard Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The travel and health documents you'll need for your trip to Champaign University-Willard Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Champaign University-Willard Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Champaign?

Best airlines flying from Portland to Champaign

Compare and see reviews for airlines that fly from Portland to Champaign with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $518Free CancellationRating
7.2
11,278 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Portland to Champaign?

    Price Alerts will notify you by email when the price for flights to Champaign from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to Champaign with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Champaign?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Champaign?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Champaign for you.

Can I find flights from Portland to Champaign with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Champaign flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Champaign?

momondo helps you find the best flight between Portland and Champaign by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Champaign right now. Can momondo alert me if prices change?

Price alerts on flights to Champaign from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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