Latest deals
FAQs
Price Alerts

Cheap flights from Ontario to Champaign from $1,145

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Champaign departing on 7/10. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:40 am - 9:02 pm
YOW
-
CMI
13h 22m
2 stops
American Airlines Logo
6:04 am - 9:20 pm
CMI
-
YOW
14h 16m
2 stops
$1,145American Airlines
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
7:00 am - 5:58 pm
YOW
-
CMI
11h 58m
2 stops
American Airlines Logo
6:28 pm - 8:40 pm
CMI
-
YOW
25h 12m
3 stops
$1,210American Airlines
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
7:00 am - 5:58 pm
YOW
-
CMI
11h 58m
3 stops
American Airlines Logo
6:28 pm - 8:40 pm
CMI
-
YOW
25h 12m
3 stops
$1,354American Airlines
Fri, Jul 10 - Fri, Jul 17

American Airlines flights from Region of Ontario to Champaign

Our best American Airlines deals on Region of Ontario to Champaign flight tickets
American Airlines
Jul 10
YOW8:40 amOttawa
13h 22m
2 stops
CMI9:02 pmChampaign University-Willard
Jul 17
CMI6:04 amChampaign University-Willard
14h 16m
2 stops
YOW9:20 pmOttawa
$1,145
American Airlines
Jul 10
YOW7:00 amOttawa
11h 58m
2 stops
CMI5:58 pmChampaign University-Willard
Jul 17
CMI6:28 pmChampaign University-Willard
25h 12m
3 stops
YOW8:40 pmOttawa
$1,210
American Airlines
Jul 10
YOW7:00 amOttawa
11h 58m
3 stops
CMI5:58 pmChampaign University-Willard
Jul 17
CMI6:28 pmChampaign University-Willard
25h 12m
3 stops
YOW8:40 pmOttawa
$1,354

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 832,500 searches. Data last updated May 30, 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

Cheapest round-trip
Quickest round-trip

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Fri 7/10

8:40 am-9:02 pm

2 stops13h 22m

Champaign University-Willard

Fri 7/17

6:04 am-9:20 pm

2 stops14h 16m

$1,145

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Fri 7/10

7:00 am-5:58 pm

2 stops11h 58m

Champaign University-Willard

Fri 7/17

6:28 pm-8:40 pm

3 stops25h 12m

$1,210

OttawaChampaign

YOW - CMI

YOWCMI

Ottawa

Fri 7/10

7:00 am-5:58 pm

3 stops11h 58m

Champaign University-Willard

Fri 7/17

6:28 pm-8:40 pm

3 stops25h 12m

$1,354

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

13h 22m

Direct flights

None
The fastest flight from Region of Ontario to Champaign takes 13h 22m
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

Frequently asked questions about flying from Ontario to Champaign

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.

Frequently asked questions about flying from Ontario to Champaign

  • How do I get Price Alerts for flights from Region of Ontario to Champaign?

    Price Alerts will notify you by email when the price for flights to Champaign from Region of Ontario 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 Region of Ontario 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Champaign?

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

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 enables you to select and highlight flights to Champaign from Ontario with this policy.

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

Once all potential Ontario to Champaign flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ontario to Champaign flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Champaign trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/29
Mon 7/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States