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

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

What airlines fly to Ontario?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ontario from Syracuse 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 Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Syracuse Hancock Intl Airport to Ontario Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Syracuse Hancock Intl Airport to Ontario Airport as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$217 Cheap Flights from Syracuse to Ontario in 2026

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6:50 am - 11:52 amSYR Syracuse Hancock Intl-ONT Ontario

8h 02m1 stop Dallas/Fort Worth

12:42 pm - 11:17 pmONT Ontario-SYR Syracuse Hancock Intl

7h 35m1 stop Dallas/Fort Worth

$361American Airlines

Sat, Nov 7 - Sat, Nov 14

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

8h 45m1 stop Charlotte Douglas

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

9h 47m1 stop Dallas/Fort Worth

$361American Airlines

Sat, Nov 7 - Sat, Nov 14

12:27 pm - 7:49 pmSYR Syracuse Hancock Intl-ONT Ontario

10h 22m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 11:53 pmONT Ontario-SYR Syracuse Hancock Intl

8h 33m1 stop Atlanta Hartsfield-Jackson

$370Delta

Thu, Nov 26 - Sat, Dec 5

12:27 pm - 7:49 pmSYR Syracuse Hancock Intl-ONT Ontario

10h 22m1 stop Atlanta Hartsfield-Jackson

11:08 pm - 11:17 amONT Ontario-SYR Syracuse Hancock Intl

9h 09m1 stop Atlanta Hartsfield-Jackson

$379Delta

Thu, Nov 26 - Fri, Dec 4

7:55 am - 12:34 pmSYR Syracuse Hancock Intl-ONT Ontario

7h 39m1 stop Denver Intl

1:40 pm - 11:36 pmONT Ontario-SYR Syracuse Hancock Intl

6h 56m1 stop Denver Intl

$471United Airlines

Sat, Dec 5 - Tue, Dec 8

7:55 am - 12:34 pmSYR Syracuse Hancock Intl-ONT Ontario

7h 39m1 stop Denver Intl

6:40 pm - 10:48 amONT Ontario-SYR Syracuse Hancock Intl

13h 08m2 stops San Francisco Chicago O'Hare Intl

$476United Airlines

Sat, Dec 5 - Tue, Dec 8

6:00 am - 10:14 pmSYR Syracuse Hancock Intl-ONT Ontario

19h 14m1 stop New York John F Kennedy Intl

11:05 pm - 10:59 pmONT Ontario-SYR Syracuse Hancock Intl

20h 54m1 stop New York John F Kennedy Intl

$693JetBlue

Sat, Oct 10 - Tue, Oct 13

9:24 am - 9:09 amSYR Syracuse Hancock Intl-ONT Ontario

26h 45m1 stop Las Vegas Harry Reid Intl

8:00 am - 8:41 pmONT Ontario-SYR Syracuse Hancock Intl

9h 41m1 stop Las Vegas Harry Reid Intl

$698Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

9:24 am - 4:59 pmSYR Syracuse Hancock Intl-ONT Ontario

10h 35m1 stop Las Vegas Harry Reid Intl

7:46 pm - 10:04 amONT Ontario-SYR Syracuse Hancock Intl

35h 18m2 stops Dallas/Fort Worth Fort Lauderdale

$700Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

6:00 am - 10:12 pmSYR Syracuse Hancock Intl-ONT Ontario

19h 12m1 stop New York John F Kennedy Intl

11:05 pm - 10:59 pmONT Ontario-SYR Syracuse Hancock Intl

20h 54m1 stop New York John F Kennedy Intl

$803JetBlue

Fri, Oct 9 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:48 pm - 10:59 pmSYR Syracuse Hancock Intl-ONT Ontario

8h 11m1 stop Chicago O'Hare Intl

1:18 pm - 11:21 pmONT Ontario-SYR Syracuse Hancock Intl

7h 03m1 stop Denver Intl

$410United Airlines

Fri, Sep 11 - Tue, Sep 22

8:15 am - 12:50 pmSYR Syracuse Hancock Intl-ONT Ontario

7h 35m1 stop Denver Intl

5:00 am - 3:07 pmONT Ontario-SYR Syracuse Hancock Intl

7h 07m1 stop Denver Intl

$410United Airlines

Sat, Sep 12 - Tue, Sep 22

10:25 am - 8:01 pmSYR Syracuse Hancock Intl-ONT Ontario

12h 36m2 stops Washington, D.C. Dulles Intl San Francisco

5:00 am - 3:07 pmONT Ontario-SYR Syracuse Hancock Intl

7h 07m1 stop Denver Intl

$415United Airlines

Fri, Sep 11 - Tue, Sep 22

8:15 am - 8:01 pmSYR Syracuse Hancock Intl-ONT Ontario

14h 46m2 stops Denver Intl San Francisco

5:00 am - 3:07 pmONT Ontario-SYR Syracuse Hancock Intl

7h 07m1 stop Denver Intl

$415United Airlines

Sat, Sep 12 - Tue, Sep 22

7:19 am - 6:17 pmSYR Syracuse Hancock Intl-ONT Ontario

13h 58m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

6:00 am - 10:25 pmONT Ontario-SYR Syracuse Hancock Intl

13h 25m2 stops Dallas/Fort Worth Philadelphia

$420American Airlines

Sat, Sep 12 - Tue, Sep 22

6:10 am - 4:35 pmSYR Syracuse Hancock Intl-ONT Ontario

13h 25m2 stops Atlanta Hartsfield-Jackson Salt Lake City

10:00 pm - 11:31 amONT Ontario-SYR Syracuse Hancock Intl

10h 31m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$521Delta

Wed, Sep 9 - Mon, Sep 21

7:00 am - 11:47 amSYR Syracuse Hancock Intl-ONT Ontario

7h 47m1 stop Dallas/Fort Worth

10:25 am - 12:07 amONT Ontario-SYR Syracuse Hancock Intl

10h 42m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$555American Airlines

Wed, Sep 9 - Mon, Sep 21

11:30 am - 10:04 pmSYR Syracuse Hancock Intl-ONT Ontario

13h 34m2 stops New York John F Kennedy Intl Salt Lake City

5:15 pm - 10:47 amONT Ontario-SYR Syracuse Hancock Intl

14h 32m2 stops Salt Lake City New York John F Kennedy Intl

$569Delta

Fri, Sep 11 - Tue, Sep 22

7:17 am - 1:31 pmSYR Syracuse Hancock Intl-ONT Ontario

9h 14m1 stop Dallas/Fort Worth

6:15 am - 8:30 pmONT Ontario-SYR Syracuse Hancock Intl

11h 15m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$1,072American Airlines

Tue, Sep 8 - Thu, Sep 10

10:18 am - 6:47 pmSYR Syracuse Hancock Intl-ONT Ontario

11h 29m2 stops Boston Logan Intl Dallas/Fort Worth

7:11 pm - 10:25 amONT Ontario-SYR Syracuse Hancock Intl

12h 14m2 stops Phoenix Sky Harbor Intl Philadelphia

$1,101American Airlines

Tue, Sep 8 - Thu, Sep 10

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United Airlines flights from Syracuse to Ontario

Our best United Airlines deals on Syracuse to Ontario flight tickets

United Airlines

Sep 11

SYR5:48 pmSyracuse Hancock Intl

8h 11m

1 stop

ONT10:59 pmOntario

Sep 22

ONT1:18 pmOntario

7h 03m

1 stop

SYR11:21 pmSyracuse Hancock Intl

$410

United Airlines

Sep 11

SYR10:25 amSyracuse Hancock Intl

12h 36m

2 stops

ONT8:01 pmOntario

Sep 22

ONT5:00 amOntario

7h 07m

1 stop

SYR3:07 pmSyracuse Hancock Intl

$415

United Airlines

Dec 5

SYR7:55 amSyracuse Hancock Intl

7h 39m

1 stop

ONT12:34 pmOntario

Dec 8

ONT1:40 pmOntario

6h 56m

1 stop

SYR11:36 pmSyracuse Hancock Intl

$471

American Airlines flights from Syracuse to Ontario

Our best American Airlines deals on Syracuse to Ontario flight tickets

American Airlines

Oct 20

SYR1:13 pmSyracuse Hancock Intl

9h 41m

1 stop

ONT7:54 pmOntario

Oct 27

ONT10:10 pmOntario

9h 51m

1 stop

SYR11:01 amSyracuse Hancock Intl

$361

American Airlines

Oct 20

SYR6:00 amSyracuse Hancock Intl

10h 30m

2 stops

ONT1:30 pmOntario

Oct 27

ONT10:10 pmOntario

9h 51m

1 stop

SYR11:01 amSyracuse Hancock Intl

$366

American Airlines

Oct 29

SYR7:00 amSyracuse Hancock Intl

9h 30m

1 stop

ONT1:30 pmOntario

Nov 3

ONT12:42 pmOntario

7h 35m

1 stop

SYR11:17 pmSyracuse Hancock Intl

$370

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Sat 11/7

6:50 am-11:52 am

1 stop8h 02m

Ontario

Sat 11/14

12:42 pm-11:17 pm

1 stop7h 35m

$361

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Sat 11/7

4:27 pm-10:12 pm

1 stop8h 45m

Ontario

Sat 11/14

10:30 am-11:17 pm

1 stop9h 47m

$361

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Thu 11/26

12:27 pm-7:49 pm

1 stop10h 22m

Ontario

Sat 12/5

12:20 pm-11:53 pm

1 stop8h 33m

$370

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Thu 11/26

12:27 pm-7:49 pm

1 stop10h 22m

Ontario

Fri 12/4

11:08 pm-11:17 am

1 stop9h 09m

$379

Quickest round-trip

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Sat 12/5

7:55 am-12:34 pm

1 stop7h 39m

Ontario

Tue 12/8

1:40 pm-11:36 pm

1 stop6h 56m

$471

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Sat 12/5

7:55 am-12:34 pm

1 stop7h 39m

Ontario

Tue 12/8

6:40 pm-10:48 am

2 stops13h 08m

$476

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Sat 10/10

6:00 am-10:14 pm

1 stop19h 14m

Ontario

Tue 10/13

11:05 pm-10:59 pm

1 stop20h 54m

$693

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Mon 9/21

9:24 am-9:09 am

1 stop26h 45m

Ontario

Fri 9/25

8:00 am-8:41 pm

1 stop9h 41m

$698

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Mon 9/21

9:24 am-4:59 pm

1 stop10h 35m

Ontario

Fri 9/25

7:46 pm-10:04 am

2 stops35h 18m

$700

SyracuseOntario

SYR Syracuse Hancock Intl - ONT Ontario

SYRONT

Syracuse Hancock Intl

Fri 10/9

6:00 am-10:12 pm

1 stop19h 12m

Ontario

Tue 10/13

11:05 pm-10:59 pm

1 stop20h 54m

$803

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 Syracuse to Ontario

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 typical price of a round-trip flight between Syracuse and Ontario?

Prices are currently low for flights on this route.

Typical prices usually range from $397 to $498.
The lowest price recently found on this route was $361.

What is the cheapest month to fly to Ontario?

In general, October is the cheapest month to fly from Syracuse to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $360. If you aren’t able to travel during the month of October, then book flights to Ontario from Syracuse during January instead. Flights to Ontario in January, while not as cheap as those in October, still average around $373.

When to book flights from Syracuse to Ontario

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

Estimated round-trip price

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

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

Best Price Found	$217
Fastest flight time	7h 33m
Direct flights	None

The best one-way flight to Ontario from Syracuse in the past 72 hours is $217. The best round-trip flight deal from Syracuse to Ontario found on momondo in the last 72 hours is $361.

The fastest flight from Syracuse to Ontario takes 7h 33m

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

Search flight deals

Frequently asked questions about flying from Syracuse to Ontario

How far is Syracuse Hancock Intl to Ontario by plane?
A flight from Syracuse Hancock Intl to Ontario will travel around 2299.8 mi. By plane, this route typically takes 7h 33m.
When did momondo last update prices for flights from Syracuse Hancock Intl Airport to Ontario Airport?
Prices for flights from Syracuse Hancock Intl Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Syracuse Hancock Intl Airport to Ontario Airport?
There are 4 operators available for flights from Syracuse Hancock Intl Airport to Ontario Airport as of September 2026.
How old do you have to be to fly from Syracuse Hancock Intl Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Syracuse to Ontario?
Based on momondo bookings for flights between Syracuse and Ontario, the leading airline is United Airlines, making up 42% of the total bookings. Other popular airlines include American Airlines with 28%, Delta with 19%, and JetBlue with 10%.

Best airlines flying from Syracuse to Ontario

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,552 reviews	Search Delta flights
United Airlines	PriceFrom $350	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights
JetBlue	PriceFrom $916	Free Cancellation	Rating 7.1 3,047 reviews	Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Syracuse to Ontario 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 Ontario that suits you.

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

All flight searches from Syracuse to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Syracuse to Ontario.

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

Yes. momondo can track prices for Syracuse to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Syracuse to Los Angeles from $217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to Los Angeles departing on 11/2. 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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United Airlines flights from Syracuse to Ontario

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American Airlines flights from Syracuse to Ontario

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How to get the cheapest flight ticket from Syracuse to Ontario

What is the typical price of a round-trip flight between Syracuse and Ontario?

What is the cheapest month to fly to Ontario?

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

What airlines fly to Ontario?

When to book flights from Syracuse to Ontario

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Syracuse to Ontario

Best airlines flying from Syracuse to Ontario

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

Why use momondo?

An easier way to manage your Ontario 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

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Fly your favorite airline to Los Angeles

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

Cabin classes currently available on flights to Los Angeles

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

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