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$269+ Cheap flights from Ontario to Springfield (ONT - SGF)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SGF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from Ontario to Springfield with Cheapflights

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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

Popular in

August

Cheapest in

October

Average price

$278
Provider with most accurate pricing for Ontario-Springfield-Branson flight deals.
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Provider most trusted by Cheapflights users for Ontario-Springfield-Branson flights.
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From Ontario to Springfield-Branson
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 30, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:25 amONT - SGF
1 stop12h 37mMultiple Airlines
Mon 11/249:52 pmSGF - ONT
1 stop18h 34mMultiple Airlines
Deal found 10/30$371
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:05 amONT - SGF
1 stop5h 42mUnited Airlines
Wed 12/313:14 pmSGF - ONT
1 stop9h 11mUnited Airlines
Deal found 10/30$409
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:03 pmONT - SGF
2 stops12h 51mAlaska Airlines
Tue 11/1812:06 pmSGF - ONT
2 stops10h 47mAlaska Airlines
Deal found 10/29$429
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.
Tue 12/3011:59 pmONT - SGF
1 stop8h 02mAmerican Airlines
Sat 1/37:25 pmSGF - ONT
1 stop6h 21mAmerican Airlines
Deal found 10/30$471
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:05 amONT - SGF
1 stop5h 42mUnited Airlines
Mon 11/1711:26 amSGF - ONT
1 stop9h 10mUnited Airlines
Deal found 10/28$474
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.
Fri 11/2111:59 pmONT - SGF
1 stop6h 56mAmerican Airlines
Mon 11/2412:06 pmSGF - ONT
2 stops8h 14mAmerican Airlines
Deal found 10/30$479
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/135:05 amONT - SGF
1 stop5h 42mUnited Airlines
Tue 11/189:06 amSGF - ONT
2 stops10h 28mUnited Airlines
Deal found 10/29$480
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 10/306:00 amONT - SGF
2 stops8h 22mUnited Airlines
Thu 11/63:20 pmSGF - ONT
1 stop9h 11mUnited Airlines
Deal found 10/29$524
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/215:05 amONT - SGF
1 stop5h 42mUnited Airlines
Mon 11/241:35 pmSGF - ONT
2 stops11h 16mUnited Airlines
Deal found 10/29$575
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/249:59 amONT - SGF
2 stops9h 13mAmerican Airlines
Thu 11/277:11 amSGF - ONT
2 stops10h 13mAmerican Airlines
Deal found 10/29$579

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 October 30, 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

Tue 4/21

10:59 pm-11:07 am

1 stop10h 08m

Springfield-Branson

Sat 4/25

11:45 am-6:15 pm

1 stop8h 30m

$269

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Tue 4/21

1:33 pm-11:55 pm

2 stops8h 22m

Springfield-Branson

Sat 4/25

8:15 pm-11:40 pm

1 stop5h 25m

$274

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Sat 4/4

5:00 am-12:52 pm

1 stop5h 52m

Springfield-Branson

Sat 4/11

4:48 pm-9:21 pm

1 stop6h 33m

$359

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Fri 11/21

6:25 am-9:02 pm

1 stop12h 37m

Springfield-Branson

Mon 11/24

9:52 pm-2:26 pm

1 stop18h 34m

$371

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 12/25

5:05 am-12:47 pm

1 stop5h 42m

Springfield-Branson

Wed 12/31

3:14 pm-10:25 pm

1 stop9h 11m

$409

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Wed 4/8

7:00 am-5:19 pm

1 stop8h 19m

Springfield-Branson

Sat 4/11

4:48 pm-9:21 pm

1 stop6h 33m

$409

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Thu 11/13

6:03 pm-8:54 am

2 stops12h 51m

Springfield-Branson

Tue 11/18

12:06 pm-8:53 pm

2 stops10h 47m

$429

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Tue 12/30

11:59 pm-10:01 am

1 stop8h 02m

Springfield-Branson

Sat 1/3

7:25 pm-11:46 pm

1 stop6h 21m

$471

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Fri 12/5

12:12 pm-10:15 pm

1 stop8h 03m

$295

OntarioSpringfield

ONT - SGF

ONTSGF

Ontario

Fri 11/28

10:47 am-7:15 pm

1 stop6h 28m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 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 October.
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 $266). 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 October 30, 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 October 30, 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
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

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
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

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 52m. Delta provides one of the quickest options available for as low as $359. 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 $293. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Springfield one-way?

    $295 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $295 and $335, respectively.

  • 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 $266). 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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$417FlexibilityNo cancel feeOn-time69%

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