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Cheap flights from Champaign to Ontario from C$ 964

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — YYZ
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Champaign to Ontario

Keep the following information in mind while searching for Champaign to Ontario flight deals. Data was last updated 26 March 2025.

Round-trip from

C$ 964
American Airlines
  • American Airlines
  • 22/4-25/4
  • 3 total stops
  • 32h 41m total
  • Champaign to Ontario
Search Deals

Find flight deals from Champaign to Ontario

Cheapest flights from Champaign to Ontario
Explore the most affordable flight options available from Champaign to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Tue 22/45:41 p.m.CMI - YYZ
2 stops15h 14mAmerican Airlines
Fri 25/46:20 p.m.YYZ - CMI
1 stop17h 27mAmerican Airlines
Deal found 25/3C$ 964

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to Ontario 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 629,999 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from Champaign to Ontario that are best for you.

Fly from

Champaign

Fly to

Ontario

Route

Depart

Return

Price

ChampaignToronto

CMI - YYZ

CMIYYZ

Champaign University-Willard

Tue 22/4

5:41 p.m.-9:55 a.m.

2 stops15h 14m

Toronto Pearson Intl

Fri 25/4

6:20 p.m.-10:47 a.m.

1 stop17h 27m

C$ 964

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Best time to book a flight from Champaign to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Champaign 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.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Ontario

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 26 March 2025.
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Champaign to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Champaign to Ontario?

    Champaign University-Willard (CMI), located 18.1 km from the city centre, is the airport you fly out of when you book flights from Champaign to Ontario.

  • Can I find deals for flights from Champaign to Ontario that include hotel bookings?

    Yes. In addition to deals on Champaign to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Ontario.

  • Can I find deals for business class flights from Champaign to Ontario?

    Yes. Cheapflights offers flight deals from Champaign to Ontario 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 Champaign to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Champaign to Region of Ontario (average of C$ 167). Flying from Champaign to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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