SJU - SYR

$181 Find Cheap Flights from San Juan to Syracuse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Syracuse departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Syracuse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Syracuse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Syracuse, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Juan to Syracuse (SJU-SYR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Syracuse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Syracuse

Wed, Oct 8 - Wed, Oct 29
American Airlines Logo
5:30 am - 12:04 pmSJU-SYR
6h 34m1 stop
American Airlines Logo
6:00 am - 3:54 pmSYR-SJU
9h 54m2 stops
$215American Airlines
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Tue, Oct 21 - Wed, Oct 29
United Airlines Logo
1:05 am - 9:51 amSJU-SYR
8h 46m1 stop
United Airlines Logo
10:31 am - 9:22 pmSYR-SJU
10h 51m2 stops
$230United Airlines
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Tue, Oct 21 - Wed, Oct 29
United Airlines Logo
1:05 am - 9:44 amSJU-SYR
8h 39m2 stops
United Airlines Logo
6:00 am - 8:26 pmSYR-SJU
14h 26m2 stops
$231United Airlines
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Thu, Sep 18 - Wed, Oct 22
United Airlines Logo
4:55 pm - 11:46 pmSJU-SYR
6h 51m1 stop
United Airlines Logo
6:00 am - 1:45 pmSYR-SJU
7h 45m1 stop
$243United Airlines
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Tue, Nov 4 - Tue, Nov 18
JetBlue Logo
9:30 am - 11:48 pmSJU-SYR
15h 18m1 stop
JetBlue Logo
7:00 am - 6:20 pmSYR-SJU
10h 20m1 stop
$257JetBlue
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Tue, Oct 28 - Thu, Oct 30
JetBlue Logo
11:30 am - 11:48 pmSJU-SYR
12h 18m1 stop
JetBlue Logo
7:00 am - 3:51 pmSYR-SJU
8h 51m1 stop
$261JetBlue
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Thu, Sep 11 - Mon, Sep 15
Frontier Logo
4:42 pm - 4:43 pmSJU-SYR
24h 01m1 stop
Frontier Logo
9:42 pm - 8:31 pmSYR-SJU
22h 49m1 stop
$264Frontier
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Fri, Sep 26 - Fri, Oct 3
Frontier Logo
9:07 am - 4:43 pmSJU-SYR
7h 36m1 stop
Frontier Logo
9:32 pm - 2:34 amSYR-SJU
29h 02m1 stop
$274Frontier
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Wed, Sep 10 - Sun, Sep 14
 Logo
3:19 pm - 6:38 pmSJU-SYR
27h 19m3 stops
 Logo
7:28 pm - 11:04 amSYR-SJU
15h 36m1 stop
Wed, Sep 10 - Sun, Sep 14
 Logo
3:19 pm - 6:38 pmSJU-SYR
27h 19m3 stops
 Logo
7:28 pm - 2:11 pmSYR-SJU
18h 43m2 stops
Booking Insights

KAYAK's insights & trends for San Juan to Syracuse flights

Get data-powered insights and trends into flights from San Juan to Syracuse to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan to Syracuse?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Syracuse clicked on KAYAK for each day over the last 12 months.

For San Juan to Syracuse, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Syracuse back to San Juan, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Syracuse?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Syracuse, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Syracuse is September, where tickets cost $274 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $543 and $480 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Syracuse?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Syracuse, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Syracuse, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$181
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San Juan to Syracuse

When to book flights from San Juan to Syracuse

Are your dates flexible? Find out the best times to travel from San Juan to Syracuse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Syracuse flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Syracuse?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Syracuse was $181 for a one-way ticket and $215 for a round-trip.

  • Do I need a passport to fly between San Juan and Syracuse?

    Yes

  • Which airports will I be using when flying from San Juan to Syracuse?

    San Juan and Syracuse are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at Syracuse Hancock Intl.

  • Which aircraft models fly most regularly from San Juan to Syracuse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Syracuse?

    Star Alliance, and oneworld are the airline alliances operating flights between San Juan and Syracuse, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Syracuse, JetBlue or Frontier?

    The two airlines most popular with KAYAK users for flights from San Juan to Syracuse are JetBlue and Frontier. With an average price for the route of $462 and an overall rating of 7.2, JetBlue is the most popular choice. Frontier is also a great choice for the route, with an average price of $334 and an overall rating of 5.8.

  • How does KAYAK find such low prices on flights from San Juan to Syracuse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Syracuse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Syracuse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Syracuse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Syracuse with an airline and back to San Juan with another airline. Booking your flights between San Juan and SYR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Syracuse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Syracuse from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Juan to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Syracuse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Syracuse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2920 reviews
7.6Comfort
7.4Boarding
6.7Food
8.0Crew
7.3Entertainment
Airline reviews

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

4.0 OkayDarren, Aug 2025LAS - JFK
Read more JetBlue reviews

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

flight cancelled after 2 delays. left us sitting in JFK at 1am. no customer service to assist rebooking.

To not have food or proper snacks on a 5 hour flight was the worst.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

Everything you need to know for your flight from San Juan to Syracuse

Information on your arrival and departure airports

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