Which layover airport offers the lowest fares from Ontario to Syracuse?

Flights via Dallas (DFW) offer the lowest average round-trip price of $495.

What is the cheapest airline that flies from Ontario to Syracuse Hancock Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Syracuse Hancock Intl

Which airport is the most popular layover for flights between Ontario and Syracuse?

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Syracuse?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Syracuse from Ontario according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Syracuse. Keep in mind that there are 7 different airlines that fly to Syracuse on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Ontario to Syracuse?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 13m.

Which layover airport has the shortest connection time from Ontario to Syracuse?

Atlanta (ATL) has the shortest average layover time for this route: 1h 50m.

When did momondo last update prices for flights from Ontario Airport to Syracuse Hancock Intl Airport?

Prices for flights from Ontario Airport to Syracuse Hancock Intl Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Syracuse Hancock Intl Airport?

There are 3 operators available for flights from Ontario Airport to Syracuse Hancock Intl Airport as of October 2025.

How old do you have to be to fly from Ontario Airport to Syracuse Hancock Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Syracuse Hancock Intl Airport.

What documentation or ID do you need to fly to Syracuse Hancock Intl Airport?

The necessary travel and health documents for your Syracuse Hancock Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$162 Cheap Flights from Ontario to Syracuse in 2025/26

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1:24 pm - 11:13 pmONT-SYR

6h 49m1 stop

7:45 am - 12:47 pmSYR-ONT

8h 02m1 stop

$309United Airlines

Find Deal

mar., ene. 13 - sáb., ene. 17

1:24 pm - 11:13 pmONT-SYR

6h 49m1 stop

11:29 am - 10:53 pmSYR-ONT

14h 24m2 stops

$314United Airlines

Find Deal

mar., ene. 13 - sáb., ene. 17

6:22 am - 11:27 pmONT-SYR

14h 05m2 stops

6:00 am - 4:05 pmSYR-ONT

13h 05m2 stops

$319American Airlines

Find Deal

mar., ene. 13 - sáb., ene. 17

6:00 am - 9:32 pmONT-SYR

12h 32m2 stops

6:00 am - 11:02 amSYR-ONT

8h 02m1 stop

$339Delta

Find Deal

jue., nov. 27 - jue., dic. 4

6:00 am - 9:32 pmONT-SYR

12h 32m2 stops

12:58 pm - 11:58 pmSYR-ONT

14h 00m2 stops

$344Delta

Find Deal

jue., nov. 27 - jue., dic. 4

10:30 pm - 11:13 amONT-SYR

9h 43m1 stop

6:00 am - 11:38 amSYR-ONT

8h 38m1 stop

$364Delta

Find Deal

jue., mar. 5 - lun., mar. 9

12:46 pm - 10:50 pmONT-SYR

7h 04m1 stop

12:10 pm - 9:59 pmSYR-ONT

12h 49m2 stops

$394American Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

8:05 pm - 10:52 amONT-SYR

11h 47m2 stops

6:22 am - 1:33 pmSYR-ONT

10h 11m1 stop

$397American Airlines

Find Deal

jue., abr. 16 - mar., abr. 21

11:59 pm - 2:58 pmONT-SYR

11h 59m2 stops

12:10 pm - 10:29 pmSYR-ONT

13h 19m2 stops

$399American Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

6:00 am - 10:56 pmONT-SYR

13h 56m2 stops

11:40 am - 11:32 pmSYR-ONT

14h 52m2 stops

$741Alaska Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

American Airlines flights from Ontario to Syracuse

Our best American Airlines deals on Ontario to Syracuse flight tickets

American Airlines

Jan 13

ONT6:22 amOntario

14h 05m

2 stops

SYR11:27 pmSyracuse Hancock Intl

Jan 17

SYR6:00 amSyracuse Hancock Intl

13h 05m

2 stops

ONT4:05 pmOntario

$319

Find similar

American Airlines

Nov 13

ONT12:46 pmOntario

7h 04m

1 stop

SYR10:50 pmSyracuse Hancock Intl

Nov 17

SYR12:10 pmSyracuse Hancock Intl

12h 49m

2 stops

ONT9:59 pmOntario

$394

Find similar

American Airlines

Apr 16

ONT8:05 pmOntario

11h 47m

2 stops

SYR10:52 amSyracuse Hancock Intl

Apr 21

SYR6:22 amSyracuse Hancock Intl

10h 11m

1 stop

ONT1:33 pmOntario

$397

Find similar

Delta flights from Ontario to Syracuse

Our best Delta deals on Ontario to Syracuse flight tickets

Delta

Nov 27

ONT6:00 amOntario

12h 32m

2 stops

SYR9:32 pmSyracuse Hancock Intl

Dec 4

SYR6:00 amSyracuse Hancock Intl

8h 02m

1 stop

ONT11:02 amOntario

$339

Find similar

Delta

Nov 27

ONT6:00 amOntario

12h 32m

2 stops

SYR9:32 pmSyracuse Hancock Intl

Dec 4

SYR12:58 pmSyracuse Hancock Intl

14h 00m

2 stops

ONT11:58 pmOntario

$344

Find similar

Delta

Mar 5

ONT10:30 pmOntario

9h 43m

1 stop

SYR11:13 amSyracuse Hancock Intl

Mar 9

SYR6:00 amSyracuse Hancock Intl

8h 38m

1 stop

ONT11:38 amOntario

$364

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 1/13

1:24 pm-11:13 pm

1 stop6h 49m

Syracuse Hancock Intl

sáb. 1/17

7:45 am-12:47 pm

1 stop8h 02m

$309

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 1/13

1:24 pm-11:13 pm

1 stop6h 49m

Syracuse Hancock Intl

sáb. 1/17

11:29 am-10:53 pm

2 stops14h 24m

$314

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 1/13

6:22 am-11:27 pm

2 stops14h 05m

Syracuse Hancock Intl

sáb. 1/17

6:00 am-4:05 pm

2 stops13h 05m

$319

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 11/27

6:00 am-9:32 pm

2 stops12h 32m

Syracuse Hancock Intl

jue. 12/4

6:00 am-11:02 am

1 stop8h 02m

$339

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 11/27

6:00 am-9:32 pm

2 stops12h 32m

Syracuse Hancock Intl

jue. 12/4

12:58 pm-11:58 pm

2 stops14h 00m

$344

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 3/5

10:30 pm-11:13 am

1 stop9h 43m

Syracuse Hancock Intl

lun. 3/9

6:00 am-11:38 am

1 stop8h 38m

$364

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 11/13

12:46 pm-10:50 pm

1 stop7h 04m

Syracuse Hancock Intl

lun. 11/17

12:10 pm-9:59 pm

2 stops12h 49m

$394

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 4/16

8:05 pm-10:52 am

2 stops11h 47m

Syracuse Hancock Intl

mar. 4/21

6:22 am-1:33 pm

1 stop10h 11m

$397

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 11/13

11:59 pm-2:58 pm

2 stops11h 59m

Syracuse Hancock Intl

lun. 11/17

12:10 pm-10:29 pm

2 stops13h 19m

$399

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jue. 11/13

6:00 am-10:56 pm

2 stops13h 56m

Syracuse Hancock Intl

lun. 11/17

11:40 am-11:32 pm

2 stops14h 52m

$741

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How to get the cheapest flight ticket from Ontario to Syracuse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Syracuse?

The month of November is, on average, the cheapest month to fly to Syracuse from Ontario, with most prices found around $301. If you aren’t able to travel to Syracuse during the month of November, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $428.

What is the cheapest day to depart on your flight to Syracuse?

The cheapest day to depart from Ontario to Syracuse is on a Tuesday. Travelers who choose to depart for Syracuse on a Tuesday will often find tickets for as low as $433. The most expensive day to fly to Syracuse is Thursday, with ticket prices averaging around $537.

What is the cheapest time of day to depart on your flight to Syracuse?

Our most recent data shows that the best time of day to fly to Syracuse is at noon. Flights from Ontario to Syracuse during this time can be as low as $472. Flights to Syracuse are more costly in the evening, with an average ticket price of $504. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How have Ontario to Syracuse flight prices changed over time?

As of October 2025, prices for Ontario to Syracuse flights are approximately 430% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Syracuse

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Syracuse according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Syracuse (ONT to SYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Syracuse

Direct flights	None

There are no direct flights from Ontario to Syracuse. There are no popular flight routes from Ontario to Syracuse.

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How far is Ontario to Syracuse Hancock Intl by plane?
There are 2299.8 mi between Ontario and Syracuse Hancock Intl. By plane, this route typically takes 6h 40m.
When did momondo last update prices for flights from Ontario Airport to Syracuse Hancock Intl Airport?
Prices for flights from Ontario Airport to Syracuse Hancock Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Syracuse Hancock Intl Airport?
There are 3 operators available for flights from Ontario Airport to Syracuse Hancock Intl Airport as of October 2025.
How old do you have to be to fly from Ontario Airport to Syracuse Hancock Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Syracuse Hancock Intl Airport.
What documentation or ID do you need to fly to Syracuse Hancock Intl Airport?
The necessary travel and health documents for your Syracuse Hancock Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Syracuse?
Based on momondo bookings for flights between Ontario and Syracuse, the leading airline is United Airlines, making up 45% of the total bookings. Other popular airlines include American Airlines with 28% and Delta with 27%.

Best airlines flying from Ontario to Syracuse

Compare and see reviews for airlines that fly from Ontario to Syracuse with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $296	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights

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Oswego

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East Syracuse

Seneca Falls

Waterloo

Cicero

Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Syracuse?

It is quick and easy to find Ontario to Syracuse flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Syracuse that suits you.

Can I find flights from Ontario to Syracuse with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Syracuse from Ontario with this policy.

How can momondo help me find flights from Ontario to Syracuse?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Syracuse from Ontario.

I’m not ready to book a flight from Ontario to Syracuse right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Syracuse flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ontario to Syracuse from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Syracuse departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Ontario to Syracuse

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Our best Delta deals on Ontario to Syracuse flight tickets

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How to get the cheapest flight ticket from Ontario to Syracuse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Syracuse?

What is the cheapest day to depart on your flight to Syracuse?

The cheapest day to depart from Ontario to Syracuse is on a Tuesday. Travelers who choose to depart for Syracuse on a Tuesday will often find tickets for as low as $433. The most expensive day to fly to Syracuse is Thursday, with ticket prices averaging around $537.

What is the cheapest time of day to depart on your flight to Syracuse?

How have Ontario to Syracuse flight prices changed over time?

As of October 2025, prices for Ontario to Syracuse flights are approximately 430% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Ontario to Syracuse Hancock Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Syracuse Hancock Intl

What airlines fly to Syracuse?

Which airport is the most popular layover for flights between Ontario and Syracuse?

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ontario to Syracuse?

Flights via Dallas (DFW) offer the lowest average round-trip price of $495.

Which layover airport has the shortest travel time from Ontario to Syracuse?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 13m.

Which layover airport has the shortest connection time from Ontario to Syracuse?

Atlanta (ATL) has the shortest average layover time for this route: 1h 50m.

When to book flights from Ontario to Syracuse

Cheap Ontario to Syracuse (ONT to SYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Syracuse

Direct flights

How far is Ontario to Syracuse Hancock Intl by plane?

When did momondo last update prices for flights from Ontario Airport to Syracuse Hancock Intl Airport?

How many operators does momondo search for flights from Ontario Airport to Syracuse Hancock Intl Airport?

How old do you have to be to fly from Ontario Airport to Syracuse Hancock Intl Airport?

What documentation or ID do you need to fly to Syracuse Hancock Intl Airport?

What is the most popular airline from Ontario to Syracuse?

Best airlines flying from Ontario to Syracuse

Compare and see reviews for airlines that fly from Ontario to Syracuse with momondo

Traveling to a place near Syracuse?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Syracuse?

Can I find flights from Ontario to Syracuse with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Syracuse?

I’m not ready to book a flight from Ontario to Syracuse right now. Can momondo alert me if prices change?

An easier way to manage your Syracuse trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York