Cheap flights to Onondaga County

View €401 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines to Onondaga County

  • Delta

  • United

  • American Airlines

  • JetBlue Airways

  • Alaska Airlines

  • KLM

  • Breeze Airways

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Cheap round-trip flights to Onondaga County

Prices were available within the past 7 days and start at €401 for one-way flights and €546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 30 Sept - Thu, 8 Oct
DUB
Dublin
SYR
Syracuse
€546 Return, found 1 day ago
€546
Return
found 1 day ago
Select JetBlue Airways flight, departing Wed, 30 Sept from Dublin to Syracuse, returning Thu, 8 Oct, priced at €546 found 1 day ago
JetBlue Airways
Sun, 7 Jun - Sun, 14 Jun
DUB
Dublin
SYR
Syracuse
€590 Return, found 5 days ago
€590
Return
found 5 days ago
Select JetBlue Airways flight, departing Sun, 7 Jun from Dublin to Syracuse, returning Sun, 14 Jun, priced at €590 found 5 days ago
KLM
Wed, 13 May - Sun, 17 May
BEG
Belgrade
SYR
Syracuse
€933 Return, found 15 hours ago
€933
Return
found 15 hours ago
Select KLM flight, departing Wed, 13 May from Belgrade to Syracuse, returning Sun, 17 May, priced at €933 found 15 hours ago
British Airways
Fri, 30 Oct - Fri, 6 Nov
ORK
Cork
SYR
Syracuse
€958 Return, found 3 days ago
€958
Return
found 3 days ago
Select British Airways flight, departing Fri, 30 Oct from Cork to Syracuse, returning Fri, 6 Nov, priced at €958 found 3 days ago
Lufthansa
Thu, 7 May - Thu, 14 May
DUB
Dublin
SYR
Syracuse
€958 Return, found 12 hours ago
€958
Return
found 12 hours ago
Select Lufthansa flight, departing Thu, 7 May from Dublin to Syracuse, returning Thu, 14 May, priced at €958 found 12 hours ago
KLM
Thu, 7 May - Thu, 14 May
DUB
Dublin
SYR
Syracuse
€975 Return, found 12 hours ago
€975
Return
found 12 hours ago
Select KLM flight, departing Thu, 7 May from Dublin to Syracuse, returning Thu, 14 May, priced at €975 found 12 hours ago
Air France
Thu, 7 May - Thu, 14 May
DUB
Dublin
SYR
Syracuse
€975 Return, found 12 hours ago
€975
Return
found 12 hours ago
Select Air France flight, departing Thu, 7 May from Dublin to Syracuse, returning Thu, 14 May, priced at €975 found 12 hours ago
Delta
Thu, 7 May - Thu, 14 May
DUB
Dublin
SYR
Syracuse
€981 Return, found 12 hours ago
€981
Return
found 12 hours ago
Select Delta flight, departing Thu, 7 May from Dublin to Syracuse, returning Thu, 14 May, priced at €981 found 12 hours ago
Austrian Airlines
Mon, 4 May - Sun, 10 May
BEG
Belgrade
ITH
Ithaca
€990 Return, found 1 day ago
€990
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 4 May from Belgrade to Ithaca, returning Sun, 10 May, priced at €990 found 1 day ago
United
Fri, 8 May - Fri, 15 May
DUB
Dublin
SYR
Syracuse
€994 Return, found 5 days ago
€994
Return
found 5 days ago
Select United flight, departing Fri, 8 May from Dublin to Syracuse, returning Fri, 15 May, priced at €994 found 5 days ago

Trending flights to Onondaga County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 30 Sept - Thu, 8 Oct
DUB
Dublin
SYR
Syracuse
€546 Return, found 1 day ago
€546
Return
found 1 day ago
Select JetBlue Airways flight, departing Wed, 30 Sept from Dublin to Syracuse, returning Thu, 8 Oct, priced at €546 found 1 day ago

Frequently asked questions

How do I find cheap flights to Onondaga County that have flexible change policies?
Search for your affordable airfares to Onondaga County, then click on "No change fee" underneath the "Flexible change policies" subheading. It's that simple. We understand that plans change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Onondaga County?
When you're ready to reserve your seat to or near Onondaga County, these quality carriers look forward to welcoming you on board:

  • American Airlines - 386 flights to or near Onondaga County each month, including 386 flights to Hancock Intl. Airport (SYR) per month.
  • Delta Air Lines - 372 flights to or near Onondaga County each month, including 372 flights to Hancock Intl. Airport (SYR) per month.
  • United Airlines - 260 flights to or near Onondaga County each month, including 260 flights to Hancock Intl. Airport (SYR) per month.

How can I find cheap tickets to Onondaga County?
One of the best ways to score cheap tickets to Onondaga County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Onondaga County in the last seven days was €546. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Onondaga County?
There were loads of inexpensive fares up for grabs in the last seven days, with the cost of a return ticket to Onondaga County varying between €546 and €994. Many lucky holiday makers nabbed one-way seats from Dublin (DUB) for as low as €401.
What are the most popular airports to fly into in Onondaga County?
Onondaga County's primary airport is Hancock Intl. Airport (SYR). Get your next big journey underway by locking in a fare on one of the 1,348 flights every month to this destination.
How much is a plane ticket to Onondaga County?
In the last seven days, seats to Onondaga County ranged between €546 and €994. Prices generally depend on the time of departure, seating class, airline and when the fare is booked.
What is the best time to go to Onondaga County?
If you'd love to enjoy Onondaga County's leading city when it's really buzzing, set off for Syracuse sometime during May, July and August. Like most locations in the Northern Hemisphere, summertime here starts June 20, with average temperatures of between 13ºC and 24ºC.
What months are the cheapest to book a flight to Onondaga County?
To snap up a great deal to Onondaga County, try to book sometime in February when the price of fares are at their cheapest. When do tickets cost the most? In the United States, it's the month of December.

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