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

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SGF — ONT
janv. 17 — janv. 241
sam. 1/17
sam. 1/24
1 adult, Economy
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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 décembre 18, 2025.

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.
jeu. 12/253:00 pmSGF - ONT
1 stop8h 52mUnited Airlines
jeu. 1/15:05 amONT - SGF
1 stop5h 42mUnited Airlines
Deal found 12/15$349
This American Airlines deal was found by Cheapflights users on 12/16. 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.
jeu. 12/184:00 pmSGF - ONT
1 stop8h 14mAmerican Airlines
mar. 12/237:10 amONT - SGF
1 stop8h 20mAmerican Airlines
Deal found 12/16$439
This American Airlines deal was found by Cheapflights users on 12/16. 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.
jeu. 12/258:29 amSGF - ONT
1 stop7h 23mAmerican Airlines
jeu. 1/17:10 amONT - SGF
1 stop8h 20mAmerican Airlines
Deal found 12/16$479
This United Airlines deal was found by Cheapflights users on 12/16. 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.
sam. 12/203:00 pmSGF - ONT
1 stop8h 52mUnited Airlines
mar. 12/235:05 amONT - SGF
1 stop5h 42mUnited Airlines
Deal found 12/16$519
This American Airlines deal was found by Cheapflights users on 12/16. 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.
dim. 12/2110:27 amSGF - ONT
2 stops10h 01mAmerican Airlines
dim. 1/411:59 pmONT - SGF
1 stop7h 49mAmerican Airlines
Deal found 12/16$524
This United Airlines deal was found by Cheapflights users on 12/16. 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.
mer. 12/245:03 pmSGF - ONT
1 stop6h 04mUnited Airlines
dim. 12/2811:59 pmONT - SGF
1 stop8h 50mUnited Airlines
Deal found 12/16$549

Find flight deals from Springfield to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SGF) to Ontario (ONT). 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 décembre 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$175
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$405
Provider with most accurate pricing for Springfield-Branson-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield-Branson-Ontario flights.
Search Deals
From Springfield-Branson to Ontario
Search Deals
One-way flight from Springfield-Branson to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% 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 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 décembre 18, 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

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mer. 4/1

11:48 am-9:24 pm

1 stop11h 36m

Ontario

sam. 4/4

11:58 pm-10:09 am

1 stop8h 11m

$289

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mer. 2/18

2:19 pm-10:19 pm

2 stops10h 00m

Ontario

lun. 3/9

11:59 pm-12:28 pm

1 stop10h 29m

$336

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

jeu. 1/15

1:28 pm-10:53 pm

2 stops11h 25m

Ontario

lun. 1/19

5:05 am-12:45 pm

1 stop5h 40m

$353

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mar. 1/27

9:05 am-12:47 pm

1 stop5h 42m

Ontario

dim. 2/1

5:05 am-12:45 pm

1 stop5h 40m

$369

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mar. 3/17

3:10 pm-10:25 pm

1 stop9h 15m

Ontario

mar. 3/24

11:59 pm-10:46 am

1 stop8h 47m

$389

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mar. 2/17

3:08 pm-10:00 pm

1 stop8h 52m

Ontario

sam. 2/21

5:00 am-12:37 pm

1 stop5h 37m

$389

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

dim. 2/1

3:00 pm-9:58 pm

1 stop8h 58m

Ontario

lun. 2/9

5:05 am-12:46 pm

1 stop5h 41m

$409

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

lun. 1/12

5:03 pm-8:58 pm

1 stop5h 55m

Ontario

lun. 1/19

5:05 am-12:45 pm

1 stop5h 40m

$429

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mer. 12/24

5:03 pm-9:07 pm

1 stop6h 04m

$175

SpringfieldOntario

SGF - ONT

SGFONT

Springfield-Branson

mar. 1/13

6:00 am-4:05 pm

2 stops12h 05m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results
1
2

Compare providers for flights from Springfield to Ontario

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

Currently, March is the cheapest month in which you can book a flight from Springfield to Ontario (average of $146). Flying from Springfield to Ontario in December 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 SGF to ONT?

Find hourly flight availability from Springfield to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 18, 2025.

It’s typically best to fly out from Springfield to Ontario at noon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated décembre 18, 2025.
Read through reviews of airlines operating flights from Springfield to Ontario, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • How long is the flight from Springfield to Ontario?

    For as low as $353, American Airlines can have you in Ontario from Springfield in 11h 25m. There are 1372 mi between Springfield and Ontario. This flight may include one or multiple stops.

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

    American Airlines, at $268, was found to be the cheapest airline from Springfield to Ontario. An alternate airline flying to your destination would be United Airlines. Users have found that American Airlines is 32% cheaper than the other options available to this destination.

  • 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 to Ontario?

    Currently, March is the cheapest month in which you can book a flight from Springfield to Ontario (average of $146). Flying from Springfield to Ontario in December 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.

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Top 2 airlines flying from Springfield to Ontario

Discover the top 2 airlines that operate flights from Springfield to Ontario. 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 décembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$434FlexibilityNo cancel feeOn-time69%

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