Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SGF - ONT

Find cheap flights from Springfield to Ontario from $128

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Springfield to Ontario departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Springfield to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Springfield to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Springfield to Ontario (SGF-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Springfield to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:33 pm - 11:49 pmSGF-ONT
7h 16m1 stop
11:59 pm - 9:20 amONT-SGF
7h 21m1 stop
$246American Airlines
Find Deal
Sat, Aug 10 - Tue, Aug 13
7:44 pm - 11:49 pmSGF-ONT
6h 05m1 stop
12:46 pm - 11:52 pmONT-SGF
9h 06m2 stops
$251American Airlines
Find Deal
Sat, Aug 10 - Tue, Aug 13
5:23 am - 11:53 amSGF-ONT
8h 30m2 stops
12:46 pm - 11:52 pmONT-SGF
9h 06m2 stops
$256American Airlines
Find Deal
Sat, Aug 10 - Tue, Aug 13
4:48 pm - 9:21 pmSGF-ONT
6h 33m1 stop
6:02 am - 1:40 pmONT-SGF
5h 38m1 stop
$288United Airlines
Find Deal
Tue, Oct 1 - Sat, Oct 5
8:02 pm - 11:59 pmSGF-ONT
5h 57m1 stop
11:59 pm - 9:15 amONT-SGF
7h 16m1 stop
$292American Airlines
Find Deal
Wed, Jun 12 - Sat, Jun 15
3:10 pm - 9:21 pmSGF-ONT
8h 11m1 stop
6:02 am - 3:53 pmONT-SGF
7h 51m1 stop
$326United Airlines
Find Deal
Tue, Oct 1 - Sat, Oct 5
5:00 pm - 10:28 pmSGF-ONT
7h 28m1 stop
12:45 pm - 9:36 pmONT-SGF
6h 51m1 stop
$375Delta
Find Deal
Tue, Sep 17 - Tue, Sep 24
10:07 am - 10:20 pmSGF-ONT
14h 13m2 stops
4:28 pm - 9:50 amONT-SGF
15h 22m2 stops
$533Alaska Airlines
Find Deal
Tue, Sep 17 - Tue, Sep 24
10:07 am - 10:15 pmSGF-ONT
14h 08m2 stops
7:00 am - 10:06 pmONT-SGF
13h 06m2 stops
$898Alaska Airlines
Find Deal
Sun, Sep 8 - Thu, Sep 12
6:00 am - 4:36 pmSGF-ONT
12h 36m2 stops
6:00 am - 4:30 pmONT-SGF
8h 30m1 stop
$1,223Delta
Find Deal
Wed, May 15 - Sun, May 19

Flights from Springfield to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Springfield to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Springfield to Ontario?

The average price of all flights from Springfield to Ontario clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Ontario on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Springfield to Ontario. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Springfield to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Springfield to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Springfield to Ontario is April, where tickets cost $286 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $682 and $677 respectively.

How far in advance should I book a flight from Springfield to Ontario?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Springfield to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Springfield to Ontario, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Springfield to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Springfield to Ontario found on KAYAK was with Delta for $128. American Airlines proposed a round-trip connection from $246 and United Airlines from $288.

Good to know

Low season

December

High season

August

Cheapest flight

$128
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Springfield to Ontario

When to book flights from Springfield to Ontario

Are your dates flexible? Find out the best times to travel from Springfield to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Springfield to Ontario

  • What is the cheapest flight from Springfield to Ontario?

    In the last 3 days, the lowest price for a flight from Springfield to Ontario was $128 for a one-way ticket and $246 for a round-trip.

  • Do I need a passport to fly between Springfield and Ontario?

    A passport is not required to fly from Springfield to Ontario.

  • Which aircraft models fly most regularly from Springfield to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Springfield to Ontario?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Springfield and Ontario, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Springfield to Ontario, American Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Springfield to Ontario are American Airlines and United Airlines. With an average price for the route of $468 and an overall rating of 7.3, American Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $547 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Springfield to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Springfield to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Springfield to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Springfield is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Springfield to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Springfield with another airline. Booking your flights between Springfield and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Springfield to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Springfield up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Springfield to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Springfield to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Springfield to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 11125 reviews
7.7Boarding
7.2Comfort
6.7Food
8.1Crew
7.1Entertainment
Airline reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

8.0 ExcellentKeith, May 2024DEN - FAT
Read more about United Airlines reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Book cheap flights from Springfield to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Springfield to Ontario found on KAYAK in the last 72 hours.
9/6Fri
1 stopDelta
7h 10mSGF-ONT
$128
8/3Sat
1 stopDelta
6h 54mSGF-ONT
$279
8/1Thu
1 stopDelta
6h 54mSGF-ONT
$284
9/6Fri
2 stopsUnited Airlines
21h 00mSGF-ONT
$312
6/25Tue
1 stopUnited Airlines
8h 14mSGF-ONT
$324
9/10Tue
2 stopsAlaska Airlines
14h 08mSGF-ONT
$329
7/7Sun
1 stopAmerican Airlines
7h 21mSGF-ONT
$344
9/9Mon
2 stopsAmerican Airlines
11h 07mSGF-ONT
$353
6/25Tue
2 stopsAmerican Airlines
11h 26mSGF-ONT
$384
8/2Fri
1 stopDelta
8h 56mSGF-ONT
$414

Search by stops

Search by airline

Search by price

Last minute flights from Springfield to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Springfield to Ontario that are departing in the next 10 days.
5/7Tue
multi-stopAmerican Airlines
9h 09mSGF-ONT
5/9Thu
multi-stopAmerican Airlines
8h 18mONT-SGF
$667
5/7Tue
multi-stopAmerican Airlines
9h 09mSGF-ONT
5/9Thu
multi-stopAmerican Airlines
9h 04mONT-SGF
$672
5/7Tue
multi-stopAmerican Airlines
8h 00mSGF-ONT
5/9Thu
multi-stopAmerican Airlines
9h 04mONT-SGF
$679

Search by stops

Search by airline

Search by price

Springfield - Ontario Flights

Departure:

Springfield (SGF)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Springfield

Cabin classes: