Springfield

$1,013+ Cheap flights from Ontario to Springfield (ONT - SPI)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SPI
Nov 5 — Nov 121
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1. Tell us where you want to go
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Find flight deals from Ontario to Springfield

Cheapest flights from Ontario to Springfield
Explore the most affordable flight options available from Ontario to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This American Airlines deal was found by Cheapflights users on 10/30. 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 11/210:31 pmONT - SPI
2 stops18h 26mAmerican Airlines
Sat 11/163:46 pmSPI - ONT
2 stops22h 17mAmerican Airlines
Deal found 10/30$1,013

Compare providers for flights from Ontario to Springfield

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Springfield in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Springfield, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Springfield, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Springfield, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Springfield, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Springfield, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from Ontario to Springfield

Get recent, data-driven insights about flights from Ontario to Springfield including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Springfield, Illinois (average of $338). Flying from Ontario to Springfield, Illinois in June is currently the most expensive (average of $474). 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.

Rainfall in Springfield by month

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

In terms of precipitation, rainfall in Springfield, Illinois ranges from 1.8 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Springfield, Illinois when rainfall is around 1.8 in.

Temperature in Springfield by month

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

If weather is an important factor for your trip to Springfield, Illinois, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Related info for your journey

Find useful and relevant information for your journey from Ontario to Springfield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does ONT to SPI mean?

    ONT and SPI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to SPI refers to a flight route from Ontario Airport to Springfield Capital Airport.

  • Can I find deals for flights from Ontario to Springfield that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Springfield flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Springfield with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Springfield flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Springfield by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Springfield that allow pets onboard?

    Many airlines flying from Ontario to Springfield offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Springfield?

    Yes, you can often find last-minute deals on Ontario to Springfield flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Springfield, Illinois flight deals updated?

    The Ontario to Springfield, Illinois flight deals you see on this page were last updated on 10/30.

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Springfield, Illinois (average of $338). Flying from Ontario to Springfield, Illinois in June is currently the most expensive (average of $474). 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.

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