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

JetBlue, Delta, and United Airlines 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.

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 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 connection time from Ontario to Syracuse?

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

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.

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 September 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.

$187 Cheap Flights from Ontario to Syracuse in 2025

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Find the cheapest flights from Ontario to Syracuse

Round-trip

One-way

Last minute

Cheap round-trip flights

10:53 am - 10:40 pmONT-SYR

8h 47m1 stop

2:53 pm - 9:36 pmSYR-ONT

9h 43m1 stop

$349American Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 14

6:10 am - 10:40 pmONT-SYR

13h 30m2 stops

2:53 pm - 9:36 pmSYR-ONT

9h 43m1 stop

$354American Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 14

11:55 am - 11:59 pmONT-SYR

9h 04m1 stop

5:55 am - 10:42 amSYR-ONT

7h 47m1 stop

$359Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

10:00 pm - 11:54 amONT-SYR

10h 54m2 stops

5:55 am - 10:42 amSYR-ONT

7h 47m1 stop

$364Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:00 am - 4:46 pmONT-SYR

6h 46m1 stop

8:23 am - 12:32 pmSYR-ONT

7h 09m1 stop

$369United Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 20

5:10 am - 9:05 pmONT-SYR

12h 55m2 stops

4:25 pm - 8:43 pmSYR-ONT

7h 18m1 stop

$374United Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 20

9:36 am - 11:15 pmONT-SYR

10h 39m2 stops

6:00 am - 3:02 pmSYR-ONT

12h 02m2 stops

$376United Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 14

5:10 am - 4:46 pmONT-SYR

8h 36m2 stops

8:23 am - 5:37 pmSYR-ONT

12h 14m2 stops

$379United Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 20

10:56 pm - 11:56 pmONT-SYR

22h 00m1 stop

7:00 am - 9:29 pmSYR-ONT

17h 29m1 stop

$413JetBlue

Find Deal

Mon, Sep 22 - Mon, Sep 29

10:56 pm - 11:56 pmONT-SYR

22h 00m1 stop

7:00 am - 9:29 pmSYR-ONT

17h 29m1 stop

$423JetBlue

Find Deal

Mon, Sep 22 - Mon, Sep 29

American Airlines flights from Ontario to Syracuse

Our best American Airlines deals on Ontario to Syracuse flight tickets

American Airlines

Sep 30

ONT10:53 amOntario

8h 47m

1 stop

SYR10:40 pmSyracuse Hancock Intl

Oct 14

SYR2:53 pmSyracuse Hancock Intl

9h 43m

1 stop

ONT9:36 pmOntario

$349

Find similar

American Airlines

Sep 30

ONT6:10 amOntario

13h 30m

2 stops

SYR10:40 pmSyracuse Hancock Intl

Oct 14

SYR2:53 pmSyracuse Hancock Intl

9h 43m

1 stop

ONT9:36 pmOntario

$354

Find similar

American Airlines

Sep 2

ONT12:47 pmOntario

6h 51m

1 stop

SYR10:38 pmSyracuse Hancock Intl

Sep 3

SYR6:16 amSyracuse Hancock Intl

10h 38m

1 stop

ONT1:54 pmOntario

$433

Find similar

Delta flights from Ontario to Syracuse

Our best Delta deals on Ontario to Syracuse flight tickets

Delta

Sep 16

ONT11:55 amOntario

9h 04m

1 stop

SYR11:59 pmSyracuse Hancock Intl

Sep 23

SYR5:55 amSyracuse Hancock Intl

7h 47m

1 stop

ONT10:42 amOntario

$359

Find similar

Delta

Sep 16

ONT10:00 pmOntario

10h 54m

2 stops

SYR11:54 amSyracuse Hancock Intl

Sep 23

SYR5:55 amSyracuse Hancock Intl

7h 47m

1 stop

ONT10:42 amOntario

$364

Find similar

Delta

Sep 13

ONT11:55 amOntario

9h 04m

1 stop

SYR11:59 pmSyracuse Hancock Intl

Sep 16

SYR5:55 amSyracuse Hancock Intl

7h 47m

1 stop

ONT10:42 amOntario

$434

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/30

10:53 am-10:40 pm

1 stop8h 47m

Syracuse Hancock Intl

Tue 10/14

2:53 pm-9:36 pm

1 stop9h 43m

$349

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/30

6:10 am-10:40 pm

2 stops13h 30m

Syracuse Hancock Intl

Tue 10/14

2:53 pm-9:36 pm

1 stop9h 43m

$354

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/16

11:55 am-11:59 pm

1 stop9h 04m

Syracuse Hancock Intl

Tue 9/23

5:55 am-10:42 am

1 stop7h 47m

$359

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/16

10:00 pm-11:54 am

2 stops10h 54m

Syracuse Hancock Intl

Tue 9/23

5:55 am-10:42 am

1 stop7h 47m

$364

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/16

7:00 am-4:46 pm

1 stop6h 46m

Syracuse Hancock Intl

Sat 9/20

8:23 am-12:32 pm

1 stop7h 09m

$369

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/16

5:10 am-9:05 pm

2 stops12h 55m

Syracuse Hancock Intl

Sat 9/20

4:25 pm-8:43 pm

1 stop7h 18m

$374

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/30

9:36 am-11:15 pm

2 stops10h 39m

Syracuse Hancock Intl

Tue 10/14

6:00 am-3:02 pm

2 stops12h 02m

$376

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Tue 9/16

5:10 am-4:46 pm

2 stops8h 36m

Syracuse Hancock Intl

Sat 9/20

8:23 am-5:37 pm

2 stops12h 14m

$379

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Mon 9/22

10:56 pm-11:56 pm

1 stop22h 00m

Syracuse Hancock Intl

Mon 9/29

7:00 am-9:29 pm

1 stop17h 29m

$413

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

Mon 9/22

10:56 pm-11:56 pm

1 stop22h 00m

Syracuse Hancock Intl

Mon 9/29

7:00 am-9:29 pm

1 stop17h 29m

$423

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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 September is also cheap. Prices for this month can be found on momondo for an average of $358.

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 September 2025, prices for Ontario to Syracuse flights are approximately 3% cheaper 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 45m.
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 September 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 40% of the total bookings. Other popular airlines include Delta with 31% and American Airlines with 30%.

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 7,976 reviews	Search Delta flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $369	Free Cancellation	Rating 7.4 8,936 reviews	Search United Airlines flights

Skaneateles

Liverpool

Oswego

Auburn

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 $187

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 9/17. 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

Our best American Airlines deals on Ontario to Syracuse flight tickets

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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 September 2025, prices for Ontario to Syracuse flights are approximately 3% cheaper when compared to flights at the same time last year.

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

JetBlue, Delta, and United Airlines 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