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$354+ Cheap flights from Springfield, IL (SPI) to Ontario

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — YYZ
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Springfield to Ontario

Keep the following information in mind while searching for Springfield to Ontario flight deals. Data was last updated October 23, 2025.

Round-trip from

$354
(Kiwi.com)
From Springfield Capital to Ontario
Search Deals

Find 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 October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:07 pmSPI - YYZ
1 stop19h 13mMultiple Airlines
Wed 12/107:15 amYYZ - SPI
1 stop11h 12mMultiple Airlines
Deal found 10/23$354
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 12/66:00 amSPI - YYZ
2 stops9h 35mAmerican Airlines
Wed 12/106:00 amYYZ - SPI
1 stop15h 09mAmerican Airlines
Deal found 10/23$621

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 October 23, 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

Sat 12/6

6:07 pm-2:20 pm

1 stop19h 13m

Toronto Pearson Intl

Wed 12/10

7:15 am-5:27 pm

1 stop11h 12m

$354

SpringfieldToronto

SPI - YYZ

SPIYYZ

Springfield Capital

Sat 12/6

3:32 pm-10:56 am

1 stop18h 24m

Toronto Pearson Intl

Wed 12/10

1:10 pm-8:09 pm

1 stop7h 59m

$621

SpringfieldToronto

SPI - YYZ

SPIYYZ

Springfield Capital

Mon 3/9

6:40 pm-11:51 am

2 stops16h 11m

Toronto Pearson Intl

Fri 3/13

6:20 pm-5:42 pm

1 stop24h 22m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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 February is currently the most expensive (average of $361). 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 18h 24m. American Airlines provides one of the quickest options available for as low as $621. 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 February is currently the most expensive (average of $361). 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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Alternative routes for Springfield to Ontario

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