$151+ Cheap flights from Ontario to Syracuse (ONT - SYR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SYR
May 16 — May 231
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Syracuse
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Cheapest flights from Ontario to SyracuseExplore the most affordable flight options available from Ontario to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.
Explore the most affordable flight options available from Ontario to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Wed 8/123:11 pm
SYR
- ONT
1 stop9h 45m
Delta
Deal found 4/15![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Thu 8/1311:55 am
SYR
- ONT
1 stop9h 06m
Delta
Deal found 4/15![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Wed 8/126:18 am
SYR
- ONT
2 stops14h 43m
Delta
Deal found 4/15![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Fri 8/143:11 pm
SYR
- ONT
1 stop9h 45m
Delta
Deal found 4/15![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Thu 8/136:18 am
SYR
- ONT
2 stops14h 43m
Delta
Deal found 4/15![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Tue 8/116:00 am
SYR
- ONT
1 stop8h 04m
Delta
Deal found 4/15![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Wed 8/126:18 am
SYR
- ONT
2 stops14h 43m
Delta
Deal found 4/15![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:12 pm
ONT
- SYR
2 stops13h 10m
American Airlines
Sat 6/61:27 pm
SYR
- ONT
2 stops12h 11m
American Airlines
Deal found 4/13![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
ONT
- SYR
1 stop10h 25m
Delta
Thu 8/133:11 pm
SYR
- ONT
1 stop9h 45m
Delta
Deal found 4/15![Delta logo]()
$414
Best flights from Ontario to SyracuseDiscover carefully curated flight deals from Ontario to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
Discover carefully curated flight deals from Ontario to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:15 pm
ONT
- SYR
1 stop9h 53m
Delta
Mon 5/46:15 am
SYR
- ONT
1 stop8h 21m
Delta
Deal found 4/15![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:40 pm
ONT
- SYR
1 stop6h 41m
United Airlines
Mon 5/46:00 am
SYR
- ONT
2 stops14h 52m
United Airlines
Deal found 4/15![United Airlines logo]()
$454
This CheapOair deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:50 pm
ONT
- SYR
1 stop21h 13m
JetBlue
Sat 8/86:00 am
SYR
- ONT
1 stop19h 05m
JetBlue
Deal found 4/11![JetBlue logo]()
$519
This CheapOair deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:53 pm
ONT
- SYR
1 stop21h 17m
JetBlue
Tue 6/306:00 am
SYR
- ONT
1 stop19h 38m
JetBlue
Deal found 4/11![JetBlue logo]()
$524
This United Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
ONT
- SYR
1 stop7h 01m
United Airlines
Sat 5/210:37 am
SYR
- ONT
1 stop10h 24m
United Airlines
Deal found 4/11![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:48 am
ONT
- SYR
1 stop9h 10m
Delta
Mon 8/103:11 pm
SYR
- ONT
1 stop9h 45m
Delta
Deal found 4/12![Delta logo]()
$534
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
ONT
- SYR
1 stop7h 18m
United Airlines
Sat 5/305:44 pm
SYR
- ONT
1 stop8h 02m
United Airlines
Deal found 4/15![United Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:00 pm
ONT
- SYR
1 stop8h 58m
Delta
Sat 8/296:00 am
SYR
- ONT
1 stop8h 04m
Delta
Deal found 4/12![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:00 am
ONT
- SYR
1 stop7h 11m
United Airlines
Tue 8/184:13 pm
SYR
- ONT
1 stop7h 39m
United Airlines
Deal found 4/15![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:40 pm
ONT
- SYR
1 stop6h 41m
United Airlines
Sun 5/36:15 am
SYR
- ONT
2 stops14h 37m
United Airlines
Deal found 4/14![United Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:40 pm
ONT
- SYR
1 stop6h 41m
United Airlines
Tue 5/58:25 am
SYR
- ONT
1 stop7h 13m
United Airlines
Deal found 4/13![United Airlines logo]()
$624
Last-minute flights from Ontario to SyracuseDiscover last-minute flight deals from Ontario to Syracuse. Data last updated April 16, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Syracuse. Data last updated April 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:15 pm
ONT
- SYR
1 stop9h 53m
Delta
Sun 4/266:15 am
SYR
- ONT
1 stop8h 21m
Delta
Deal found 4/12![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:49 pm
ONT
- SYR
1 stop8h 14m
Delta
Sun 5/36:15 am
SYR
- ONT
1 stop8h 21m
Delta
Deal found 4/13![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:24 am
ONT
- SYR
2 stops10h 54m
American Airlines
Sat 5/166:00 am
SYR
- ONT
2 stops13h 22m
American Airlines
Deal found 4/13![American Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:44 am
ONT
- SYR
1 stop8h 38m
Multiple Airlines
Mon 5/2512:22 pm
SYR
- ONT
2 stops46h 13m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:59 pm
ONT
- SYR
2 stops11h 40m
United Airlines
Mon 5/255:44 pm
SYR
- ONT
1 stop8h 02m
United Airlines
Deal found 4/12![United Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:45 am
ONT
- SYR
2 stops14h 04m
Delta
Sat 5/306:00 am
SYR
- ONT
1 stop7h 57m
Delta
Deal found 4/15![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 pm
ONT
- SYR
2 stops12h 25m
United Airlines
Sat 5/3010:30 am
SYR
- ONT
2 stops15h 16m
United Airlines
Deal found 4/15![United Airlines logo]()
$472
One-way flights from Ontario to SyracuseSearch for one-way flight options from Ontario to Syracuse. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
Search for one-way flight options from Ontario to Syracuse. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
ONT
- SYR
3 stops33h 36m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:06 pm
ONT
- SYR
2 stops35h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$174
This CheapOair deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:41 pm
ONT
- SYR
1 stop22h 16m
JetBlue
Deal found 4/13![JetBlue logo]()
$253
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:12 pm
ONT
- SYR
2 stops12h 28m
American Airlines
Deal found 4/14![American Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:03 am
ONT
- SYR
3 stops24h 29m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:40 pm
ONT
- SYR
1 stop6h 41m
United Airlines
Deal found 4/14![United Airlines logo]()
$384
This KAYAK deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:59 am
ONT
- SYR
1 stop9h 19m
American Airlines
Deal found 4/15![American Airlines logo]()
$414
This KAYAK deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 am
ONT
- SYR
1 stop7h 25m
Delta
Deal found 4/15![Delta logo]()
$417
Find flight deals from Ontario to Syracuse
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Syracuse (SYR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (Delta) |
One-way from | $151 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $384 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Syracuse 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, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2026.
Use the filters below to find and compare flights from Ontario to Syracuse that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Thu 4/30
10:15 pm-11:08 am
1 stop9h 53m
Syracuse Hancock Intl
Mon 5/4
6:15 am-11:36 am
1 stop8h 21m
$449
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Thu 4/30
1:40 pm-11:21 pm
1 stop6h 41m
Syracuse Hancock Intl
Mon 5/4
6:00 am-5:52 pm
2 stops14h 52m
$454
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Fri 7/31
11:50 pm-12:03 am
1 stop21h 13m
Syracuse Hancock Intl
Sat 8/8
6:00 am-10:05 pm
1 stop19h 05m
$519
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Wed 6/24
11:53 pm-12:10 am
1 stop21h 17m
Syracuse Hancock Intl
Tue 6/30
6:00 am-10:38 pm
1 stop19h 38m
$524
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Wed 4/29
7:00 am-5:01 pm
1 stop7h 01m
Syracuse Hancock Intl
Sat 5/2
10:37 am-6:01 pm
1 stop10h 24m
$529
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Fri 8/7
11:48 am-11:58 pm
1 stop9h 10m
Syracuse Hancock Intl
Mon 8/10
3:11 pm-9:56 pm
1 stop9h 45m
$534
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Wed 5/27
6:30 am-4:48 pm
1 stop7h 18m
Syracuse Hancock Intl
Sat 5/30
5:44 pm-10:46 pm
1 stop8h 02m
$559
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Thu 8/20
12:00 pm-11:58 pm
1 stop8h 58m
Syracuse Hancock Intl
Sat 8/29
6:00 am-11:04 am
1 stop8h 04m
$569
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Tue 8/11
5:00 am-3:11 pm
1 stop7h 11m
Syracuse Hancock Intl
Tue 8/18
4:13 pm-8:52 pm
1 stop7h 39m
$608
OntarioSyracuse
ONT - SYR
ONTSYR
Ontario
Fri 5/1
1:40 pm-11:21 pm
1 stop6h 41m
Syracuse Hancock Intl
Sun 5/3
6:15 am-5:52 pm
2 stops14h 37m
$624
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Ontario to Syracuse
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Syracuse in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Syracuse flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Syracuse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Syracuse
Have a flexible travel schedule? Discover the best time to fly to Syracuse from Ontario with our price prediction graph.
ONT-SYR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Syracuse
What is the cheapest month to book a flight from Ontario to Syracuse?
Currently, January is the cheapest month in which you can book a flight from Ontario to Syracuse (average of $308). Flying from Ontario to Syracuse in December is currently the most expensive (average of $694). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Ontario to Syracuse?
Reviews of airlines servicing Syracuse
Get insights into the airlines that provide service to Syracuse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Syracuse. Reviews last updated April 16, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to Syracuse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Ontario to Syracuse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Syracuse?
Book flights to Syracuse if you plan to visit one of these locationsEast Syracuse
Liverpool
Waterloo
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Search flights from Ontario to Syracuse by cabin class
Find flights from Ontario to Syracuse, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Syracuse flights
Browse other Ontario and Syracuse flight options. Last updated on April 16, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on April 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Syracuse
Explore flights to Syracuse departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 16, 2026.
Top 3 airlines flying from Ontario to Syracuse
Discover the top 3 airlines that operate flights from Ontario to Syracuse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$315 | Average$538 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$384 | Average$567 | FlexibilityNo cancel fee | On-time69% |