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ONT - SYR

$96 Find cheap flights from Ontario to Syracuse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Syracuse departing on 8/24. 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
Tue 6/4
Tue 6/11

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Syracuse, 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 Ontario to Syracuse, 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:

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Cheap flight deals from Ontario to Syracuse (ONT-SYR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Syracuse 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
2:25 pm - 8:45 pmONT-SYR
27h 20m1 stop
9:22 pm - 11:59 pmSYR-ONT
29h 37m1 stop
$177Frontier
Find Deal
Tue, May 21 - Wed, Jun 12
12:59 am - 8:07 pmONT-SYR
16h 08m1 stop
4:06 pm - 11:59 pmSYR-ONT
10h 53m1 stop
$199Frontier
Find Deal
Tue, May 14 - Fri, May 17
12:59 am - 6:02 pmONT-SYR
14h 03m1 stop
7:18 pm - 11:59 pmSYR-ONT
7h 41m1 stop
$223Frontier
Find Deal
Thu, Jun 13 - Sat, Jun 22
7:00 am - 5:55 pmONT-SYR
7h 55m1 stop
6:00 am - 11:10 amSYR-ONT
8h 10m1 stop
$296Delta
Find Deal
Tue, Aug 27 - Mon, Sep 2
7:26 pm - 10:50 amONT-SYR
12h 24m2 stops
5:11 pm - 10:59 pmSYR-ONT
8h 48m1 stop
$301American Airlines
Find Deal
Wed, Jun 5 - Thu, Jun 6
12:45 pm - 11:59 pmONT-SYR
8h 14m1 stop
6:00 am - 11:10 amSYR-ONT
8h 10m1 stop
$322Delta
Find Deal
Mon, Aug 26 - Mon, Sep 2
6:00 am - 11:30 pmONT-SYR
14h 30m2 stops
8:16 am - 12:32 pmSYR-ONT
7h 16m1 stop
$353United Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
7:26 pm - 10:50 amONT-SYR
12h 24m2 stops
5:11 pm - 10:59 pmSYR-ONT
8h 48m1 stop
$355American Airlines
Find Deal
Wed, Jun 5 - Mon, Jun 10
1:35 pm - 11:19 pmONT-SYR
6h 44m1 stop
8:16 am - 12:32 pmSYR-ONT
7h 16m1 stop
$393United Airlines
Find Deal
Tue, Aug 27 - Wed, Sep 4
8:09 pm - 10:58 amONT-SYR
11h 49m2 stops
11:35 am - 11:58 pmSYR-ONT
15h 23m2 stops
$896Alaska Airlines
Find Deal
Tue, May 28 - Thu, May 30

Flights from Ontario to Syracuse - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Syracuse 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 Ontario to Syracuse?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Syracuse, 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 Ontario to Syracuse is January, where tickets cost $319 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $625 and $596 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Syracuse, 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 Ontario to Syracuse, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 36 days before departure.

Which airlines provide the cheapest flights from Ontario to Syracuse?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Ontario to Syracuse were found on Frontier ($177) and Delta ($296). Frontier proposed the cheapest one-way flight at $96.

Good to know

Low season

July

High season

August

Cheapest flight

$96
Best time to beat the crowds but there is an average 62% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Ontario to Syracuse

When to book flights from Ontario to Syracuse

Are your dates flexible? Find out the best times to travel from Ontario to Syracuse 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 Ontario to Syracuse

  • What is the cheapest flight from Ontario to Syracuse?

    In the last 3 days, the lowest price for a flight from Ontario to Syracuse was $96 for a one-way ticket and $177 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Ontario to Syracuse?

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to Syracuse are Delta and American Airlines. With an average price for the route of $490 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $500 and an overall rating of 7.3.

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

    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 Ontario to Syracuse.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from Ontario 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 Ontario to Syracuse?

    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 Syracuse with an airline and back to Ontario with another airline. Booking your flights between Ontario and SYR 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 Ontario to Syracuse?

    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 Syracuse from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Ontario to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Syracuse. 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 Ontario to Syracuse? 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.
8.0
DeltaOverall score based on 10838 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Do not get fooled by the term “Delta One” flat bed! The seats were super narrow. The ottoman for the feet was so narrow that when you recline the seat in flat bed position, you can only fit one foot in the 8” width space. There was only 1 flight attendant for First Class. The breakfast took 2 hours to get served. Instead of offering French Toast, the served bread pudding. The champagne with orange juice or Mimosa tasted terrible. Almost all the movies offered were ridiculously old. For a long flight from San Francisco to NY, it was frustrating! I DO NOT RECOMMEND this flight!!!

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

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

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Not being able to purchase my check in baggage online was a negative.

Comfort of seats, ease of boarding. Food selection could be better

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

We liked quick boarding and on time departure. Seats were very uncomfortable.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Terrible. Seats are bad and the baggage policy is inconsistent

Better than I expected but I did pay for a seat and carry on bags ahead of time.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Book cheap flights from Ontario to Syracuse

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Syracuse found on KAYAK in the last 72 hours.
8/24Sat
1 stopFrontier
10h 19mONT-SYR
$96
8/17Sat
1 stopFrontier
10h 19mONT-SYR
$100
6/7Fri
1 stopFrontier
14h 30mONT-SYR
$103
5/16Thu
1 stopFrontier
11h 06mONT-SYR
$115
5/31Fri
1 stopAmerican Airlines
9h 38mONT-SYR
$173
5/23Thu
1 stopDelta
8h 19mONT-SYR
$178
6/4Tue
2 stopsAmerican Airlines
12h 10mONT-SYR
$179
6/5Wed
1 stopDelta
8h 19mONT-SYR
$199
5/17Fri
1 stopUnited Airlines
6h 47mONT-SYR
$279
8/16Fri
2 stopsUnited Airlines
14h 27mONT-SYR
$288

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Last minute flights from Ontario to Syracuse

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 Ontario to Syracuse that are departing in the next 10 days.
5/7Tue
multi-stopFrontier
15h 11mONT-SYR
5/20Mon
multi-stopFrontier
29h 04mSYR-ONT
$260
5/9Thu
multi-stopFrontier
15h 48mONT-SYR
5/13Mon
multi-stopFrontier
29h 06mSYR-ONT
$279
5/8Wed
multi-stopFrontier
8h 44mONT-SYR
5/10Fri
multi-stopFrontier
12h 42mSYR-ONT
$358
5/7Tue
multi-stopFrontier
15h 11mONT-SYR
5/10Fri
multi-stopFrontier
12h 42mSYR-ONT
$362
5/7Tue
multi-stopDelta
27h 26mONT-SYR
5/11Sat
multi-stopDelta
10h 26mSYR-ONT
$500
5/7Tue
multi-stopDelta
8h 19mONT-SYR
5/11Sat
multi-stopDelta
10h 26mSYR-ONT
$537
5/7Tue
multi-stopDelta
8h 19mONT-SYR
5/11Sat
multi-stopDelta
9h 01mSYR-ONT
$582
5/9Thu
multi-stopAmerican Airlines
13h 09mONT-SYR
5/13Mon
multi-stopAmerican Airlines
8h 47mSYR-ONT
$1,017
5/9Thu
multi-stopAmerican Airlines
9h 37mONT-SYR
5/13Mon
multi-stopAmerican Airlines
8h 47mSYR-ONT
$1,146

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Ontario - Syracuse Flights

Departure:

Ontario (ONT)United States

Destination:

Syracuse (SYR)United States

Return flight deals:

Syracuse - Ontario

Cabin classes: