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$175+ Cheap flights from Ontario to Springfield (ONT - SGF)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SGF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/237:10 amONT - SGF
1 stop8h 20mAmerican Airlines
Tue 1/64:29 pmSGF - ONT
1 stop8h 19mAmerican Airlines
Deal found 12/15$404
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmONT - SGF
1 stop8h 50mUnited Airlines
Thu 1/15:03 pmSGF - ONT
1 stop6h 04mUnited Airlines
Deal found 12/13$514
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/202:42 pmONT - SGF
1 stop5h 43mAmerican Airlines
Tue 12/237:06 amSGF - ONT
1 stop6h 47mAmerican Airlines
Deal found 12/15$520
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amONT - SGF
2 stops10h 33mUnited Airlines
Sat 1/33:14 pmSGF - ONT
1 stop9h 11mUnited Airlines
Deal found 12/15$545
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:04 amONT - SGF
1 stop5h 51mUnited Airlines
Tue 1/133:00 pmSGF - ONT
1 stop8h 59mUnited Airlines
Deal found 12/14$588
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmONT - SGF
1 stop8h 50mUnited Airlines
Fri 1/23:00 pmSGF - ONT
1 stop8h 52mUnited Airlines
Deal found 12/13$604
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amONT - SGF
1 stop8h 14mUnited Airlines
Fri 12/193:14 pmSGF - ONT
1 stop9h 11mUnited Airlines
Deal found 12/12$629

Find flight deals from Ontario to Springfield

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Springfield (SGF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$273
(American Airlines)

One-way from

$175
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$503
Provider with most accurate pricing for Ontario-Springfield-Branson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Springfield-Branson flights.
Search Deals
From Ontario to Springfield-Branson
Search Deals
One-way flight from Ontario to Springfield-Branson
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Springfield 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 15, 2025.
Use the filters below to find and compare flights from Ontario to Springfield that are best for you.

Fly from

Ontario

Fly to

Springfield

Route

Depart

Return

Price

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 1/8

12:57 pm-10:47 pm

2 stops7h 50m

Springfield-Branson

Tue 1/20

6:34 pm-10:48 pm

1 stop6h 14m

$278

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 1/1

5:05 am-12:47 pm

1 stop5h 42m

Springfield-Branson

Thu 1/8

7:45 am-5:43 pm

2 stops11h 58m

$284

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sat 2/14

11:59 pm-11:03 am

1 stop9h 04m

Springfield-Branson

Sun 2/22

7:40 pm-11:58 pm

1 stop6h 18m

$299

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 1/1

7:10 am-5:30 pm

1 stop8h 20m

Springfield-Branson

Thu 1/8

10:50 am-5:22 pm

1 stop8h 32m

$344

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sat 2/7

7:16 am-3:58 pm

1 stop6h 42m

Springfield-Branson

Mon 2/9

10:50 am-5:22 pm

1 stop8h 32m

$344

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 1/1

5:05 am-12:47 pm

1 stop5h 42m

$175

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sun 1/4

5:05 am-12:47 pm

1 stop5h 42m

$305

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 2/19

6:37 pm-4:21 pm

2 stops19h 44m

$316

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sat 4/4

12:45 pm-9:43 pm

1 stop6h 58m

$335

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sat 1/10

1:24 pm-8:36 pm

1 stop5h 12m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 11 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Springfield flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Springfield flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Springfield flights, Cheapflights users trust eDreams the most. eDreams 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 flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Springfield

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

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

Currently, June is the cheapest month in which you can book a flight from Ontario to Springfield (average of $60). Flying from Ontario to Springfield in February is currently the most expensive (average of $268). 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.

What is the cheapest time of day to fly from ONT to SGF?

Find hourly flight availability from Ontario to Springfield. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Ontario to Springfield is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

Reviews of airlines servicing Springfield

Get insights into the airlines that provide service to Springfield. 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 Springfield. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Ontario to Springfield to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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.

  • How long is the flight from Ontario to Springfield?

    A quick flight from Ontario to Springfield can take about 5h 42m. American Airlines provides one of the quickest options available for as low as $284. Ontario and Springfield are separated by a distance of 1372 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Springfield round-trip?

    Currently priced at $268, American Airlines will fly you from Ontario to Springfield and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $268. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • 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.

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

    Currently, June is the cheapest month in which you can book a flight from Ontario to Springfield (average of $60). Flying from Ontario to Springfield in February is currently the most expensive (average of $268). 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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Top 2 airlines flying from Ontario to Springfield

Discover the top 2 airlines that operate flights from Ontario to Springfield. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$410FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$415FlexibilityNo cancel feeOn-time71%

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