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

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

What airlines fly to Syracuse?

American Airlines, United Airlines and Delta 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.

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 February 2026.

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.

$250 Cheap Flights from Ontario to Syracuse in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Syracuse

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 11:07 pm

ONT

SYR

6h 22m

1 stop

7:40 am - 12:43 pm

SYR

ONT

8h 03m

1 stop

$389United Airlines

mar., févr. 24 - sam., févr. 28

1:45 pm - 11:07 pm

ONT

SYR

6h 22m

1 stop

7:40 am - 5:41 pm

SYR

ONT

13h 01m

2 stops

$394United Airlines

mar., févr. 24 - sam., févr. 28

11:58 pm - 2:59 pm

ONT

SYR

12h 01m

2 stops

6:17 am - 4:22 pm

SYR

ONT

13h 05m

2 stops

$399American Airlines

mar., févr. 24 - sam., févr. 28

10:59 pm - 11:13 am

ONT

SYR

9h 14m

1 stop

11:55 am - 6:15 pm

SYR

ONT

9h 20m

1 stop

$434Delta

ven., juin 12 - dim., juin 14

10:59 pm - 11:13 am

ONT

SYR

9h 14m

1 stop

3:11 pm - 10:09 pm

SYR

ONT

9h 58m

1 stop

$458Delta

sam., juin 13 - lun., juin 15

1:00 pm - 11:44 pm

ONT

SYR

7h 44m

1 stop

5:44 pm - 10:28 pm

SYR

ONT

7h 44m

1 stop

$459United Airlines

mer., juin 10 - sam., juin 13

1:34 pm - 11:21 pm

ONT

SYR

6h 47m

1 stop

6:19 am - 6:02 pm

SYR

ONT

14h 43m

2 stops

$464United Airlines

jeu., avr. 16 - mar., avr. 21

1:45 pm - 11:07 pm

ONT

SYR

6h 22m

1 stop

6:10 am - 5:41 pm

SYR

ONT

14h 31m

3 stops

$499United Airlines

mar., févr. 24 - sam., févr. 28

1:34 pm - 11:21 pm

ONT

SYR

6h 47m

1 stop

5:39 pm - 10:26 pm

SYR

ONT

7h 47m

1 stop

$502United Airlines

jeu., avr. 16 - mar., avr. 21

12:00 pm - 11:59 pm

ONT

SYR

8h 59m

1 stop

3:11 pm - 10:09 pm

SYR

ONT

9h 58m

1 stop

$516Delta

jeu., juin 11 - lun., juin 15

United Airlines flights from Ontario to Syracuse

Our best United Airlines deals on Ontario to Syracuse flight tickets

United Airlines

Feb 24

ONT1:45 pmOntario

6h 22m

1 stop

SYR11:07 pmSyracuse Hancock Intl

Feb 28

SYR7:40 amSyracuse Hancock Intl

8h 03m

1 stop

ONT12:43 pmOntario

$389

United Airlines

Feb 24

ONT1:45 pmOntario

6h 22m

1 stop

SYR11:07 pmSyracuse Hancock Intl

Feb 28

SYR7:40 amSyracuse Hancock Intl

13h 01m

2 stops

ONT5:41 pmOntario

$394

United Airlines

Jun 10

ONT1:00 pmOntario

7h 44m

1 stop

SYR11:44 pmSyracuse Hancock Intl

Jun 16

SYR5:44 pmSyracuse Hancock Intl

7h 44m

1 stop

ONT10:28 pmOntario

$459

American Airlines flights from Ontario to Syracuse

Our best American Airlines deals on Ontario to Syracuse flight tickets

American Airlines

Feb 24

ONT11:58 pmOntario

12h 01m

2 stops

SYR2:59 pmSyracuse Hancock Intl

Feb 28

SYR6:17 amSyracuse Hancock Intl

13h 05m

2 stops

ONT4:22 pmOntario

$399

American Airlines

Mar 19

ONT9:53 amOntario

10h 06m

2 stops

SYR10:59 pmSyracuse Hancock Intl

Mar 23

SYR6:00 amSyracuse Hancock Intl

13h 22m

2 stops

ONT4:22 pmOntario

$644

American Airlines

May 7

ONT6:00 amOntario

14h 18m

1 stop

SYR11:18 pmSyracuse Hancock Intl

May 11

SYR7:00 amSyracuse Hancock Intl

19h 46m

1 stop

ONT11:46 pmOntario

$764

Fly from

Fly to

Route

Depart

Return

Price

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 2/24

1:45 pm-11:07 pm

1 stop6h 22m

Syracuse Hancock Intl

sam. 2/28

7:40 am-12:43 pm

1 stop8h 03m

$389

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 2/24

1:45 pm-11:07 pm

1 stop6h 22m

Syracuse Hancock Intl

sam. 2/28

7:40 am-5:41 pm

2 stops13h 01m

$394

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 2/24

11:58 pm-2:59 pm

2 stops12h 01m

Syracuse Hancock Intl

sam. 2/28

6:17 am-4:22 pm

2 stops13h 05m

$399

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

ven. 6/12

10:59 pm-11:13 am

1 stop9h 14m

Syracuse Hancock Intl

dim. 6/14

11:55 am-6:15 pm

1 stop9h 20m

$434

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

sam. 6/13

10:59 pm-11:13 am

1 stop9h 14m

Syracuse Hancock Intl

lun. 6/15

3:11 pm-10:09 pm

1 stop9h 58m

$458

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mer. 6/10

1:00 pm-11:44 pm

1 stop7h 44m

Syracuse Hancock Intl

sam. 6/13

5:44 pm-10:28 pm

1 stop7h 44m

$459

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jeu. 4/16

1:34 pm-11:21 pm

1 stop6h 47m

Syracuse Hancock Intl

mar. 4/21

6:19 am-6:02 pm

2 stops14h 43m

$464

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

mar. 2/24

1:45 pm-11:07 pm

1 stop6h 22m

Syracuse Hancock Intl

sam. 2/28

6:10 am-5:41 pm

3 stops14h 31m

$499

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jeu. 4/16

1:34 pm-11:21 pm

1 stop6h 47m

Syracuse Hancock Intl

mar. 4/21

5:39 pm-10:26 pm

1 stop7h 47m

$502

OntarioSyracuse

ONT - SYR

ONTSYR

Ontario

jeu. 6/11

12:00 pm-11:59 pm

1 stop8h 59m

Syracuse Hancock Intl

lun. 6/15

3:11 pm-10:09 pm

1 stop9h 58m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

What is the cheapest month to fly to Syracuse?

The month of January is, on average, the cheapest month to fly to Syracuse from Ontario, with most prices found around $308. If you aren’t able to travel to Syracuse during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $434.

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

Fastest flight time	6h 22m
Direct flights	None

The fastest flight from Ontario to Syracuse takes 6h 22m

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

Search flight deals

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 22m.
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 February 2026.
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 44% 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
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,275 reviews	Search American Airlines flights
Delta	PriceFrom $302	Free Cancellation	Rating 7.9 8,186 reviews	Search Delta flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,283 reviews	Search United Airlines flights

Skaneateles

Liverpool

Oswego

Auburn

East Syracuse

Waterloo

Seneca Falls

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

sam. 3/14

sam. 3/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Cheap flights from Ontario to Syracuse from $250

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 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Syracuse

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Ontario to Syracuse

Our best United Airlines deals on Ontario to Syracuse flight tickets

American Airlines flights from Ontario to Syracuse

Our best American Airlines deals on Ontario to Syracuse flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Syracuse that are best for you.

See travel insights to Syracuse from

How to get the cheapest flight ticket from Ontario to Syracuse

What is the cheapest month to fly to Syracuse?

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

What airlines fly to Syracuse?

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

Fastest flight time

Direct flights

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

Fly your favorite airline to Syracuse

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Syracuse

List of cabin classes available on flights landing in Syracuse. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Syracuse

Explore popular destinations other users love

According to popular flight searches on momondo this year