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Cheap flights from Ontario to Champaign from C$ 554

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Champaign departing on 7/3. 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

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Find the cheapest flights from Ontario to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:45 a.m. - 6:28 p.m.
YOW
-
CMI
12h 43m
2 stops
American Airlines Logo
2:38 p.m. - 4:51 p.m.
CMI
-
YOW
25h 13m
2 stops
C$ 628American Airlines
Sun, 12 Apr - Sat, 18 Apr
American Airlines Logo
6:17 p.m. - 9:22 a.m.
YYZ
-
CMI
16h 05m
1 stop
American Airlines Logo
2:38 p.m. - 12:35 p.m.
CMI
-
YYZ
20h 57m
1 stop
C$ 781American Airlines
Sun, 5 Apr - Fri, 10 Apr
American Airlines Logo
6:45 a.m. - 6:28 p.m.
YOW
-
CMI
12h 43m
2 stops
American Airlines Logo
6:58 p.m. - 4:51 p.m.
CMI
-
YOW
20h 53m
3 stops
C$ 877American Airlines
Sun, 12 Apr - Sat, 18 Apr
American Airlines Logo
6:17 p.m. - 9:22 a.m.
YYZ
-
CMI
16h 05m
1 stop
American Airlines Logo
3:01 p.m. - 10:53 a.m.
CMI
-
YYZ
18h 52m
2 stops
C$ 1,040American Airlines
Sun, 5 Apr - Fri, 10 Apr
American Airlines Logo
6:45 a.m. - 2:08 p.m.
YOW
-
CMI
32h 23m
3 stops
American Airlines Logo
2:38 p.m. - 4:51 p.m.
CMI
-
YOW
25h 13m
3 stops
C$ 1,176American Airlines
Sun, 12 Apr - Sat, 18 Apr

American Airlines flights from Region of Ontario to Champaign

Our best American Airlines deals on Region of Ontario to Champaign flight tickets
American Airlines
12 Apr
YOW6:45 a.m.Ottawa
12h 43m
2 stops
CMI6:28 p.m.Champaign University-Willard
18 Apr
CMI2:38 p.m.Champaign University-Willard
25h 13m
2 stops
YOW4:51 p.m.Ottawa
C$ 628
American Airlines
5 Apr
YYZ6:17 p.m.Toronto Pearson Intl
16h 05m
1 stop
CMI9:22 a.m.Champaign University-Willard
10 Apr
CMI2:38 p.m.Champaign University-Willard
20h 57m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
C$ 781
American Airlines
12 Apr
YOW6:45 a.m.Ottawa
12h 43m
2 stops
CMI6:28 p.m.Champaign University-Willard
18 Apr
CMI6:58 p.m.Champaign University-Willard
20h 53m
3 stops
YOW4:51 p.m.Ottawa
C$ 877

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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 96,600 searches. Data last updated 26 February 2026.
Use the filters below to find and compare flights from Ontario to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Sun 12/4

6:45 a.m.-6:28 p.m.

2 stops12h 43m

Champaign University-Willard

Sat 18/4

2:38 p.m.-4:51 p.m.

2 stops25h 13m

C$ 628

TorontoChampaign

YYZ - CMI

YYZCMI

Toronto Pearson Intl

Sun 5/4

6:17 p.m.-9:22 a.m.

1 stop16h 05m

Champaign University-Willard

Fri 10/4

2:38 p.m.-12:35 p.m.

1 stop20h 57m

C$ 781

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Sun 12/4

6:45 a.m.-6:28 p.m.

2 stops12h 43m

Champaign University-Willard

Sat 18/4

6:58 p.m.-4:51 p.m.

3 stops20h 53m

C$ 877

TorontoChampaign

YYZ - CMI

YYZCMI

Toronto Pearson Intl

Sun 5/4

6:17 p.m.-9:22 a.m.

1 stop16h 05m

Champaign University-Willard

Fri 10/4

3:01 p.m.-10:53 a.m.

2 stops18h 52m

C$ 1,040

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Sun 12/4

6:45 a.m.-2:08 p.m.

3 stops32h 23m

Champaign University-Willard

Sat 18/4

2:38 p.m.-4:51 p.m.

3 stops25h 13m

C$ 1,176

TorontoChampaign

YYZ - CMI

YYZCMI

Toronto Pearson Intl

Sat 7/3

6:00 a.m.-9:44 p.m.

1 stop16h 44m

C$ 554

TorontoChampaign

YYZ - CMI

YYZCMI

Toronto Pearson Intl

Sat 7/3

6:15 p.m.-8:22 a.m.

2 stops15h 07m

C$ 821

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Champaign from

How to get the cheapest flight ticket from Region of Ontario to Champaign

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Champaign University-Willard?

American Airlines is the most popular carrier operating from Ontario to Champaign University-Willard

Cheap Region of Ontario to Champaign flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Champaign

Fastest flight time

6h 00m

Direct flights

None
The fastest flight from Region of Ontario to Champaign takes 6h 00m
There are no direct flights from Region of Ontario to Champaign. There are no popular flight routes from Region of Ontario to Champaign.
Search flight deals

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

    Prices for flights from Ontario to Champaign University-Willard Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Champaign University-Willard Airport.

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

    The required travel and health documents for your Champaign University-Willard Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Champaign University-Willard Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Champaign from Ontario.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Champaign from Ontario.

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

Yes. momondo can track prices for Ontario to Champaign flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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