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Cheap flights from Syracuse to Los Angeles from $374

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 7/4. 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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0 bags

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Find the cheapest flights from Syracuse to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:11 pm - 10:14 pm
SYR
-
ONT
10h 03m
1 stop
Delta Logo
12:00 pm - 11:55 pm
ONT
-
SYR
8h 55m
1 stop
$385Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
3:11 pm - 10:14 pm
SYR
-
ONT
10h 03m
1 stop
Delta Logo
12:00 pm - 11:55 pm
ONT
-
SYR
8h 55m
1 stop
$395Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:20 am - 12:05 pm
SYR
-
ONT
8h 45m
2 stops
Delta Logo
9:43 am - 12:47 am
ONT
-
SYR
12h 04m
2 stops
$405Delta
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
6:05 am - 1:31 pm
SYR
-
ONT
10h 26m
2 stops
American Airlines Logo
10:29 am - 10:59 pm
ONT
-
SYR
9h 30m
1 stop
$407American Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
9:30 am - 4:12 pm
SYR
-
ONT
9h 42m
2 stops
Delta Logo
12:00 pm - 11:55 pm
ONT
-
SYR
8h 55m
1 stop
$424Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:20 am - 12:05 pm
SYR
-
ONT
8h 45m
2 stops
Delta Logo
9:43 am - 11:08 pm
ONT
-
SYR
10h 25m
2 stops
$429Delta
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
6:00 am - 1:31 pm
SYR
-
ONT
10h 31m
2 stops
American Airlines Logo
12:33 pm - 10:59 pm
ONT
-
SYR
7h 26m
1 stop
$434American Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
9:30 am - 4:12 pm
SYR
-
ONT
9h 42m
2 stops
Delta Logo
12:00 pm - 11:55 pm
ONT
-
SYR
8h 55m
1 stop
$444Delta
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
7:01 am - 1:28 pm
SYR
-
ONT
9h 27m
1 stop
American Airlines Logo
7:13 pm - 11:21 am
ONT
-
SYR
13h 08m
2 stops
$454American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
7:16 am - 1:22 pm
SYR
-
ONT
9h 06m
1 stop
American Airlines Logo
7:15 pm - 11:16 am
ONT
-
SYR
13h 01m
2 stops
$455American Airlines
Fri, Jul 10 - Tue, Jul 21

United Airlines flights from Syracuse to Ontario

Our best United Airlines deals on Syracuse to Ontario flight tickets
United Airlines
Oct 31
SYR5:33 pmSyracuse Hancock Intl
7h 53m
1 stop
ONT10:26 pmOntario
Nov 14
ONT7:00 amOntario
6h 57m
1 stop
SYR4:57 pmSyracuse Hancock Intl
$461
United Airlines
Sep 3
SYR5:48 pmSyracuse Hancock Intl
7h 47m
1 stop
ONT10:35 pmOntario
Sep 6
ONT7:00 amOntario
6h 52m
1 stop
SYR4:52 pmSyracuse Hancock Intl
$479
United Airlines
Jun 20
SYR5:49 pmSyracuse Hancock Intl
8h 02m
1 stop
ONT10:51 pmOntario
Jul 3
ONT6:10 amOntario
7h 38m
1 stop
SYR4:48 pmSyracuse Hancock Intl
$519

Delta flights from Syracuse to Ontario

Our best Delta deals on Syracuse to Ontario flight tickets
Delta
Oct 21
SYR3:11 pmSyracuse Hancock Intl
10h 03m
1 stop
ONT10:14 pmOntario
Oct 24
ONT12:00 pmOntario
8h 55m
1 stop
SYR11:55 pmSyracuse Hancock Intl
$385
Delta
Oct 21
SYR3:11 pmSyracuse Hancock Intl
10h 03m
1 stop
ONT10:14 pmOntario
Oct 24
ONT12:00 pmOntario
8h 55m
1 stop
SYR11:55 pmSyracuse Hancock Intl
$395
Delta
Aug 19
SYR6:20 amSyracuse Hancock Intl
8h 45m
2 stops
ONT12:05 pmOntario
Aug 25
ONT9:43 amOntario
12h 04m
2 stops
SYR12:47 amSyracuse Hancock Intl
$405

momondo Fare Finder

 
Customize your flight search to find flights from Syracuse to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Syracuse to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 10/21

3:11 pm-10:14 pm

1 stop10h 03m

Ontario

Sat 10/24

12:00 pm-11:55 pm

1 stop8h 55m

$385

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 10/21

3:11 pm-10:14 pm

1 stop10h 03m

Ontario

Sat 10/24

12:00 pm-11:55 pm

1 stop8h 55m

$395

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 8/19

6:20 am-12:05 pm

2 stops8h 45m

Ontario

Tue 8/25

9:43 am-12:47 am

2 stops12h 04m

$405

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 8/19

6:05 am-1:31 pm

2 stops10h 26m

Ontario

Tue 8/25

10:29 am-10:59 pm

1 stop9h 30m

$407

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 10/21

9:30 am-4:12 pm

2 stops9h 42m

Ontario

Sat 10/24

12:00 pm-11:55 pm

1 stop8h 55m

$424

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 8/19

6:20 am-12:05 pm

2 stops8h 45m

Ontario

Tue 8/25

9:43 am-11:08 pm

2 stops10h 25m

$429
Quickest round-trip

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 8/19

6:00 am-1:31 pm

2 stops10h 31m

Ontario

Tue 8/25

12:33 pm-10:59 pm

1 stop7h 26m

$434

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Wed 10/21

9:30 am-4:12 pm

2 stops9h 42m

Ontario

Sat 10/24

12:00 pm-11:55 pm

1 stop8h 55m

$444

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Thu 6/11

7:01 am-1:28 pm

1 stop9h 27m

Ontario

Tue 6/16

7:13 pm-11:21 am

2 stops13h 08m

$454

SyracuseOntario

SYR - ONT

SYRONT

Syracuse Hancock Intl

Fri 7/10

7:16 am-1:22 pm

1 stop9h 06m

Ontario

Tue 7/21

7:15 pm-11:16 am

2 stops13h 01m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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 $308. If you aren’t able to travel during the month of October, then book flights to Ontario from Syracuse during September instead. Flights to Ontario in September, while not as cheap as those in October, still average around $350.

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

Fastest flight time

7h 31m

Direct flights

None
The fastest flight from Syracuse to Ontario takes 7h 31m
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 31m.

  • 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?

  • 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?

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 AirlinesPriceFrom $308Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,419 reviews
Search Delta flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
9,764 reviews
Search United Airlines flights
JetBluePriceFrom $916Free CancellationRating
7.1
2,984 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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