$116 Cheap Flights to Port Ontario, NY

View $116 flight on Fri, May 22, 2026Opens in a new window

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How much is the cheapest flight to Port Ontario?

Prices were available within the past 7 days and start at $116 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 1 - Sat, Oct 3
BOS
Boston
ART
Watertown
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 1 from Boston to Watertown, returning Sat, Oct 3, priced at $226 found 1 day ago
American Airlines
Fri, May 22 - Mon, May 25
MCO
Orlando
ART
Watertown
$232 Roundtrip, found 1 hour ago
$232
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, May 22 from Orlando to Watertown, returning Mon, May 25, priced at $232 found 1 hour ago
American Airlines
Fri, Jun 5 - Mon, Jun 8
MCO
Orlando
ART
Watertown
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jun 5 from Orlando to Watertown, returning Mon, Jun 8, priced at $279 found 5 days ago
American Airlines
Fri, May 1 - Wed, May 6
IAH
Houston
ART
Watertown
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Watertown, returning Wed, May 6, priced at $296 found 2 days ago
Alaska Airlines
Sat, May 16 - Sat, May 23
SEA
Seattle
ART
Watertown
$594 Roundtrip, found 6 days ago
$594
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, May 16 from Seattle to Watertown, returning Sat, May 23, priced at $594 found 6 days ago

Frequently asked questions

What month is the cheapest to fly to Port Ontario?
The cheapest month to fly to Port Ontario is October when there's less demand. Off-peak months are typically when you'll find cheap flights. To keep costs down, steer clear of flying during major holidays and school breaks.
Which US cities have the cheapest flights to Port Ontario?
Land cheap flights to Port Ontario from New York, Chicago and Washington. These cities typically offer the lowest fares to this exciting destination. But remember that demand, seasonality and stopovers will also have an impact on rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Port Ontario?
There are 22 US cities that you can fly to Port Ontario nonstop from. Compare the options by selecting the "Direct flights only" filter on Expedia and choose the best departure point for your trip. Here are several of the major cities to jet off from:

  • New York
  • Chicago
  • Washington
  • Detroit
  • Newark

How to find a cheap flight to Port Ontario?
If you're searching for cheap flights to Port Ontario, consider traveling in the low season. Booking in advance may also save you money. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday departures.* Sign up to receive price alerts on the Expedia app and you'll be instantly notified as soon as fares fall.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Port Ontario?
Staying flexible about your plans might help you to find last-minute deals on cheap flights to Port Ontario. To see all the available options, try exploring different ticket types, tweaking your Port Ontario vacation dates, flying out of an alternative airport or going with another carrier.
How far in advance should I book a flight to Port Ontario?
Lock in your flight to Port Ontario two to four months ahead if you're flying in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Bigger savings and a wider variety of travel dates, times and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Port Ontario?
You can usually find cheap flights to Port Ontario on a Sunday. You'll save around 8% on average compared to those who book on a Friday, which is often the most expensive day for tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Port Ontario?
Lock in a seat with one of these airlines and the lively region of Port Ontario will be yours to explore:

  • American Airlines - 416 flights to Port Ontario each month, including 416 flights to Hancock Intl. Airport (SYR) per month.
  • Delta Air Lines - 381 flights to Port Ontario each month, including 381 flights to Hancock Intl. Airport (SYR) per month.
  • United Airlines - 303 flights to Port Ontario each month, including 303 flights to Hancock Intl. Airport (SYR) per month.

Where do you fly into Port Ontario?
Port Ontario's main gateway is Watertown Intl. Airport (ART). If you'd like some nearby alternatives when flying to Port Ontario, consider Hancock Intl. Airport (SYR), Norman Rogers Airport (YGK) or Rome, NY (RME-Griffiss Intl.). You can also fly to Port Ontario through Utica, NY (UCA-Oneida County).
Can I save money by booking a Port Ontario trip package?
Book a Port Ontario flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your flight and hotel, and you can add activities and car rentals to create your own customized Port Ontario vacation. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Port Ontario?
If you bought your flight to Port Ontario in the last 24 hours, you can typically cancel or change it without fees. After that, extra charges may apply depending on the airline's terms and conditions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for a future flight rather than a direct refund. When searching on Expedia, check the "No cancel fee" or "Changes included" filters to find fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Watertown Intl.
Destination airport IATA code
ART
Destination city name
Watertown
Roundtrip price
$226

Trending flights to Port Ontario

Prices were available within the past 7 days and start at $116 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 1 - Sat, Oct 3
BOS
Boston
ART
Watertown
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 1 from Boston to Watertown, returning Sat, Oct 3, priced at $226 found 1 day ago

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