In terms of precipitation, rainfall in Syracuse ranges from 2.1 - 3.8 inches per month. July is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Syracuse when rainfall is around 2.1 in.

If weather is an important factor for your trip to Syracuse, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from HRL to SYR?

When flying from Harlingen to Syracuse, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Harlingen-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Syracuse flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Harlingen-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 Harlingen-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Harlingen to Syracuse that include hotel bookings?

Yes. In addition to deals on Harlingen to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Harlingen to Syracuse?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Syracuse.

Can I find deals for business class flights from Harlingen to Syracuse?

Yes. Cheapflights offers flight deals from Harlingen to Syracuse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$394+ Cheap Flights from Harlingen to Syracuse

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One-way flights from Harlingen to Syracuse
Search for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Fri 1/17:25 am -

2 stops13h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$394

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Most accurate provider	FlightHub 3 stars
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Provider with most accurate pricing for Harlingen Valley Intl-Syracuse Hancock Intl flight deals.

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HarlingenSyracuse

HRL Harlingen Valley Intl - SYR Syracuse Hancock Intl

HRLSYR

Harlingen Valley Intl

Fri 1/1

7:25 am-9:30 pm

2 stops13h 05m

Syracuse Hancock Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$394

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Deals found on 9/18

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Most accurate provider: When it comes to deals on Harlingen-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Syracuse flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Harlingen-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 Harlingen-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 Harlingen to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Harlingen with our price prediction graph.

HRL-SYR

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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.

Related info for your journey

Can I find deals for flights from Harlingen to Syracuse that include hotel bookings?
Yes. In addition to deals on Harlingen to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to Syracuse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Syracuse.
Can I find deals for business class flights from Harlingen to Syracuse?
Yes. Cheapflights offers flight deals from Harlingen to Syracuse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to Syracuse with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Harlingen to Syracuse

One-way flights from Harlingen to Syracuse
Search for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Search for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Find flight deals from Harlingen to Syracuse

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Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harlingen to Syracuse that are best for you.

Best time to book a flight from Harlingen to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Harlingen with our price prediction graph.

Related info for your journey

Can I find deals for flights from Harlingen to Syracuse that include hotel bookings?

How can I find direct flights from Harlingen to Syracuse?

Can I find deals for business class flights from Harlingen to Syracuse?

Traveling to a place near Syracuse?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Syracuse

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Complete your trip

Complete your trip to Syracuse by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Harlingen to Syracuse by cabin class

Find flights from Harlingen to Syracuse, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Harlingen and Syracuse flights

Browse other Harlingen and Syracuse flight options. Last updated on September 21, 2026.

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Explore flights to Syracuse departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.

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$394+ Cheap flights from Harlingen to Syracuse (HRL - SYR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to Syracuse with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harlingen to Syracuse

One-way flights from Harlingen to SyracuseSearch for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Search for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Find flight deals from Harlingen to Syracuse

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harlingen to Syracuse that are best for you.

Best time to book a flight from Harlingen to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Harlingen with our price prediction graph.

Related info for your journey

Can I find deals for flights from Harlingen to Syracuse that include hotel bookings?

How can I find direct flights from Harlingen to Syracuse?

Can I find deals for business class flights from Harlingen to Syracuse?

Traveling to a place near Syracuse?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Syracuse by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Harlingen to Syracuse by cabin class

Find flights from Harlingen to Syracuse, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Harlingen and Syracuse flights

Browse other Harlingen and Syracuse flight options. Last updated on September 21, 2026.

Other flights from Harlingen

Browse through other flights departing from Harlingen. Flights are based on user searches made on Cheapflights and were last updated on September 21, 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 September 21, 2026.

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One-way flights from Harlingen to Syracuse
Search for one-way flight options from Harlingen to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.