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 38% of people opting to fly with this airline when traveling to Syracuse. Keep in mind that there are 5 different airlines that fly to Syracuse on a routine basis, so you have a few additional options to choose from.

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

United Airlines and JetBlue are the most popular carriers operating from Ontario to Syracuse Hancock Intl

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 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.

$227 Cheap Flights from Ontario to Syracuse in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

10:30 am - 11:17 pmONT Ontario-SYR Syracuse Hancock Intl

9h 47m1 stop Dallas/Fort Worth

4:27 pm - 10:12 pmSYR Syracuse Hancock Intl-ONT Ontario

8h 45m1 stop Charlotte Douglas

$381American Airlines

Sat, Nov 7 - Wed, Nov 11

6:00 am - 9:01 pmONT Ontario-SYR Syracuse Hancock Intl

12h 01m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

4:27 pm - 10:12 pmSYR Syracuse Hancock Intl-ONT Ontario

8h 45m1 stop Charlotte Douglas

$386American Airlines

Sat, Nov 7 - Wed, Nov 11

10:25 am - 10:50 pmONT Ontario-SYR Syracuse Hancock Intl

9h 25m1 stop Dallas/Fort Worth

6:50 am - 1:31 pmSYR Syracuse Hancock Intl-ONT Ontario

9h 41m1 stop Dallas/Fort Worth

$390American Airlines

Tue, Oct 27 - Tue, Nov 3

12:16 pm - 12:53 amONT Ontario-SYR Syracuse Hancock Intl

9h 37m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:20 pm - 11:49 pmSYR Syracuse Hancock Intl-ONT Ontario

9h 29m2 stops Detroit Metropolitan Wayne County Salt Lake City

$391Delta

Sat, Nov 7 - Wed, Nov 11

11:10 pm - 11:21 amONT Ontario-SYR Syracuse Hancock Intl

9h 11m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:03 amSYR Syracuse Hancock Intl-ONT Ontario

8h 03m1 stop Atlanta Hartsfield-Jackson

$399Delta

Fri, Nov 13 - Sun, Nov 15

11:10 pm - 12:22 pmONT Ontario-SYR Syracuse Hancock Intl

10h 12m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:00 am - 11:03 amSYR Syracuse Hancock Intl-ONT Ontario

8h 03m1 stop Atlanta Hartsfield-Jackson

$404Delta

Fri, Nov 13 - Sun, Nov 15

3:38 pm - 8:41 pmONT Ontario-SYR Syracuse Hancock Intl

26h 03m1 stop Las Vegas Harry Reid Intl

9:24 am - 9:40 amSYR Syracuse Hancock Intl-ONT Ontario

27h 16m1 stop Las Vegas Harry Reid Intl

$448Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

3:38 pm - 8:41 pmONT Ontario-SYR Syracuse Hancock Intl

26h 03m1 stop Las Vegas Harry Reid Intl

9:24 am - 7:40 pmSYR Syracuse Hancock Intl-ONT Ontario

13h 16m2 stops Las Vegas Harry Reid Intl San Francisco

$471Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

1:42 pm - 11:43 pmONT Ontario-SYR Syracuse Hancock Intl

7h 01m1 stop Denver Intl

8:00 am - 12:40 pmSYR Syracuse Hancock Intl-ONT Ontario

7h 40m1 stop Denver Intl

$511United Airlines

Sat, Feb 6 - Tue, Feb 9

1:00 pm - 11:23 pmONT Ontario-SYR Syracuse Hancock Intl

7h 23m1 stop Denver Intl

8:00 am - 12:33 pmSYR Syracuse Hancock Intl-ONT Ontario

7h 33m1 stop Denver Intl

$511United Airlines

Sat, Feb 6 - Tue, Feb 9

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

Delta flights from Ontario to Syracuse

Our best Delta deals on Ontario to Syracuse flight tickets

Delta

Nov 7

ONT12:16 pmOntario

9h 37m

2 stops

SYR12:53 amSyracuse Hancock Intl

Nov 11

SYR5:20 pmSyracuse Hancock Intl

9h 29m

2 stops

ONT11:49 pmOntario

$391

Delta

Nov 13

ONT11:10 pmOntario

9h 11m

1 stop

SYR11:21 amSyracuse Hancock Intl

Nov 15

SYR6:00 amSyracuse Hancock Intl

8h 03m

1 stop

ONT11:03 amOntario

$399

Delta

Nov 12

ONT12:18 pmOntario

8h 41m

1 stop

SYR11:59 pmSyracuse Hancock Intl

Nov 16

SYR6:00 amSyracuse Hancock Intl

14h 16m

2 stops

ONT5:16 pmOntario

$404

American Airlines flights from Ontario to Syracuse

Our best American Airlines deals on Ontario to Syracuse flight tickets

American Airlines

Nov 7

ONT10:30 amOntario

9h 47m

1 stop

SYR11:17 pmSyracuse Hancock Intl

Nov 11

SYR4:27 pmSyracuse Hancock Intl

8h 45m

1 stop

ONT10:12 pmOntario

$381

American Airlines

Nov 7

ONT6:00 amOntario

12h 01m

2 stops

SYR9:01 pmSyracuse Hancock Intl

Nov 11

SYR4:27 pmSyracuse Hancock Intl

8h 45m

1 stop

ONT10:12 pmOntario

$386

American Airlines

Oct 27

ONT10:25 amOntario

9h 25m

1 stop

SYR10:50 pmSyracuse Hancock Intl

Nov 3

SYR6:50 amSyracuse Hancock Intl

9h 41m

1 stop

ONT1:31 pmOntario

$390

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Sat 11/7

10:30 am-11:17 pm

1 stop9h 47m

Syracuse Hancock Intl

Wed 11/11

4:27 pm-10:12 pm

1 stop8h 45m

$381

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Sat 11/7

6:00 am-9:01 pm

2 stops12h 01m

Syracuse Hancock Intl

Wed 11/11

4:27 pm-10:12 pm

1 stop8h 45m

$386

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Tue 10/27

10:25 am-10:50 pm

1 stop9h 25m

Syracuse Hancock Intl

Tue 11/3

6:50 am-1:31 pm

1 stop9h 41m

$390

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Sat 11/7

12:16 pm-12:53 am

2 stops9h 37m

Syracuse Hancock Intl

Wed 11/11

5:20 pm-11:49 pm

2 stops9h 29m

$391

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Fri 11/13

11:10 pm-11:21 am

1 stop9h 11m

Syracuse Hancock Intl

Sun 11/15

6:00 am-11:03 am

1 stop8h 03m

$399

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Fri 11/13

11:10 pm-12:22 pm

2 stops10h 12m

Syracuse Hancock Intl

Sun 11/15

6:00 am-11:03 am

1 stop8h 03m

$404

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Thu 10/22

3:38 pm-8:41 pm

1 stop26h 03m

Syracuse Hancock Intl

Mon 10/26

9:24 am-9:40 am

1 stop27h 16m

$448

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Thu 10/22

3:38 pm-8:41 pm

1 stop26h 03m

Syracuse Hancock Intl

Mon 10/26

9:24 am-7:40 pm

2 stops13h 16m

$471

Quickest round-trip

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Sat 2/6

1:42 pm-11:43 pm

1 stop7h 01m

Syracuse Hancock Intl

Tue 2/9

8:00 am-12:40 pm

1 stop7h 40m

$511

OntarioSyracuse

ONT Ontario - SYR Syracuse Hancock Intl

ONTSYR

Ontario

Sat 2/6

1:00 pm-11:23 pm

1 stop7h 23m

Syracuse Hancock Intl

Tue 2/9

8:00 am-12:33 pm

1 stop7h 33m

$511

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 $359. If you aren’t able to travel to Syracuse during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $426.

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

Best Price Found	$227
Fastest flight time	6h 24m
Direct flights	None

The best one-way flight to Syracuse from Ontario in the past 72 hours is $227. The best round-trip flight deal from Ontario to Syracuse found on momondo in the last 72 hours is $381.

The fastest flight from Ontario to Syracuse takes 6h 24m

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

Search flight deals

Frequently asked questions about flying from Ontario to Syracuse

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 24m.
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 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 38% of the total bookings. Other popular airlines include American Airlines with 31% and Delta with 31%.

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 $338	Free Cancellation	Rating 7.8 8,615 reviews	Search Delta flights
United Airlines	PriceFrom $369	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
American Airlines	PriceFrom $426	Free Cancellation	Rating 7.0 12,101 reviews	Search American Airlines flights

Liverpool

East Syracuse

Skaneateles

Oswego

Auburn

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

Sun 11/1

Sun 11/8

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 $227

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 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to Syracuse

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

Delta flights from Ontario to Syracuse

Our best Delta 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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