HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$517+ Cheap flights from Springfield, IL (SPI) to Ontario

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — YYZ
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Springfield to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Springfield to Ontario

Cheapest flights from Springfield to Ontario
Explore the most affordable flight options available from Springfield to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/246:00 amSPI - YYZ
1 stop29h 32mAmerican Airlines
Sun 12/2811:38 amYYZ - SPI
1 stop7h 06mAmerican Airlines
Deal found 12/8$972

Find flight deals from Springfield to Ontario

Keep the following information in mind while searching for Springfield to Ontario flight deals. Data was last updated December 10, 2025.

Round-trip from

$606
(American Airlines)

One-way from

$517
(American Airlines)
From Springfield Capital to Ontario
Search Deals
One-way flight from Springfield Capital to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield 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 2,558,603 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Springfield to Ontario that are best for you.

Fly from

Springfield

Fly to

Ontario

Route

Depart

Return

Price

SpringfieldToronto

SPI - YYZ

SPIYYZ

Springfield Capital

Thu 1/22

6:00 am-9:44 pm

2 stops14h 44m

Toronto Pearson Intl

Thu 1/29

10:59 am-10:14 pm

2 stops12h 15m

$606

SpringfieldToronto

SPI - YYZ

SPIYYZ

Springfield Capital

Wed 12/24

6:00 am-12:32 pm

1 stop29h 32m

Toronto Pearson Intl

Sun 12/28

11:38 am-5:44 pm

1 stop7h 06m

$972

SpringfieldToronto

SPI - YYZ

SPIYYZ

Springfield Capital

Fri 1/9

6:00 am-9:23 pm

1 stop14h 23m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Springfield to Ontario

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

What is the cheapest month to book a flight from Springfield, Illinois to Region of Ontario?

Currently, June is the cheapest month in which you can book a flight from Springfield, Illinois to Region of Ontario (average of $179). Flying from Springfield, Illinois to Region of Ontario in October is currently the most expensive (average of $516). 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.

Related info for your journey

Find useful and relevant information for your journey from Springfield 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 Springfield to Ontario?

    Springfield Capital (SPI), located 3.4 mi from the city center, is the airport you fly out of when you book flights from Springfield to Ontario.

  • How long is the flight from Springfield, Illinois to Region of Ontario?

    A quick flight from Springfield, Illinois to Region of Ontario can take about 14h 44m. American Airlines provides one of the quickest options available for as low as $606. There are 581 mi between Springfield, Illinois and Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield 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 Springfield, Illinois to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Springfield, Illinois to Region of Ontario (average of $179). Flying from Springfield, Illinois to Region of Ontario in October is currently the most expensive (average of $516). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Springfield to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Vancouver Intl flights
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Calgary flights
Midway to Toronto Island flights
O'Hare Intl to Toronto Island flights
Midway to Pearson Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Midway to Vancouver Intl flights
Midway to Calgary flights
O'Hare Intl to Abbotsford flights
St. Louis to Vancouver Intl flights
O'Hare Intl to Ottawa flights
O'Hare Intl to Québec City flights
O'Hare Intl to Winnipeg flights
St. Louis to Pearson Intl flights
Midway to Ottawa flights
St. Louis to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Halifax flights
Midway to Winnipeg flights
St. Louis to Calgary flights
O'Hare Intl to Kelowna flights
O'Hare Intl to Edmonton flights
O'Hare Intl to Hamilton flights
Midway to Québec City flights
O'Hare Intl to Saskatoon flights
Midway to Halifax flights
O'Hare Intl to St. John's flights
Moline to Pearson Intl flights
St. Louis to Québec City flights
St. Louis to Winnipeg flights
St. Louis to Ottawa flights
O'Hare Intl to Victoria flights
O'Hare Intl to London flights
St. Louis to Halifax flights
Midway to St. John's flights
Peoria to Vancouver Intl flights
Midway to Edmonton flights
Midway to Kelowna flights
O'Hare Intl to Fredericton flights
St. Louis to Saskatoon flights
St. Louis to Victoria flights
St. Louis to St. John's flights
O'Hare Intl to Thunder Bay flights
O'Hare Intl to Charlottetown flights
Peoria to Québec City flights
O'Hare Intl to Regina flights
Evansville to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Deer Lake flights
Midway to Thunder Bay flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.