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Luis Munoz Marin Intl

$96+ Cheap flights from Syracuse (SYR) to Luis Munoz Marin Intl (SJU)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SJU
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Syracuse to Luis Munoz Marin Intl

Cheapest flights from Syracuse to Luis Munoz Marin Intl
Explore the most affordable flight options available from Syracuse to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 4/266:30 am
SYR
-
SJU
1 stop8h 14m
United Airlines
Wed 4/297:20 am
SJU
-
SYR
1 stop6h 48m
United Airlines
Deal found 3/11$257
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:36 pm
SYR
-
SJU
1 stop16h 50m
American Airlines
Thu 4/166:00 am
SJU
-
SYR
1 stop8h 27m
American Airlines
Deal found 3/12$282
This American Airlines deal was found by Cheapflights users on 3/9. 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 9/305:48 am
SYR
-
SJU
2 stops8h 57m
American Airlines
Wed 10/73:50 pm
SJU
-
SYR
1 stop8h 27m
American Airlines
Deal found 3/9$287
This Delta deal was found by Cheapflights users on 3/9. 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 9/303:11 pm
SYR
-
SJU
1 stop6h 49m
Delta
Wed 10/77:00 am
SJU
-
SYR
1 stop8h 24m
Delta
Deal found 3/9$296
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:50 am
SYR
-
SJU
1 stop7h 02m
Delta
Wed 5/65:42 pm
SJU
-
SYR
1 stop7h 01m
Delta
Deal found 3/11$306
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Sun 4/128:25 pm
SYR
-
SJU
1 stop17h 01m
Multiple Airlines
Thu 4/166:00 am
SJU
-
SYR
2 stops17h 59m
Multiple Airlines
Deal found 3/8$308
This Delta deal was found by Cheapflights users on 3/8. 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 4/3012:03 pm
SYR
-
SJU
1 stop11h 10m
Delta
Tue 5/127:05 am
SJU
-
SYR
1 stop8h 45m
Delta
Deal found 3/8$313
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/276:15 am
SYR
-
SJU
1 stop8h 29m
United Airlines
Tue 5/51:00 am
SJU
-
SYR
2 stops8h 39m
United Airlines
Deal found 3/10$319
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/276:15 am
SYR
-
SJU
1 stop7h 30m
United Airlines
Sun 5/31:00 am
SJU
-
SYR
2 stops8h 39m
United Airlines
Deal found 3/10$322
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/216:15 am
SYR
-
SJU
1 stop7h 30m
United Airlines
Tue 4/287:20 am
SJU
-
SYR
2 stops13h 27m
United Airlines
Deal found 3/12$323

Find flight deals from Syracuse to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Luis Munoz Marin Intl (SJU). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(United Airlines)

One-way from

$96
(Priceline)

Popular in

December

Cheapest in

October

Average price

$456
Provider with most accurate pricing for Syracuse Hancock Intl-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Syracuse Hancock Intl to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Syracuse Hancock Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Luis Munoz Marin Intl 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 March 13, 2026.
Use the filters below to find and compare flights from Syracuse to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Thu 4/30

12:03 pm-11:13 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Tue 5/12

7:05 am-3:50 pm

1 stop8h 45m

$313
Quickest round-trip

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Mon 4/27

6:00 am-12:34 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Thu 4/30

1:00 am-9:39 am

2 stops8h 39m

$322

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Mon 4/27

6:15 am-1:45 pm

1 stop7h 30m

San Juan Luis Munoz Marin Intl

Sun 5/3

1:00 am-9:39 am

2 stops8h 39m

$322

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Mon 4/27

6:15 am-8:38 pm

2 stops14h 23m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-9:39 am

2 stops8h 39m

$371

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Mon 4/27

7:11 am-1:39 pm

1 stop6h 28m

San Juan Luis Munoz Marin Intl

Fri 5/1

3:00 pm-11:59 pm

1 stop8h 59m

$375

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 4/21

6:19 am-8:38 pm

2 stops14h 19m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:00 am-9:50 am

2 stops8h 50m

$375
Cheapest one-way

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Sat 4/11

7:59 pm-7:56 am

1 stop11h 57m

$106

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 4/14

6:15 am-1:45 pm

1 stop7h 30m

$106

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 8/25

10:50 am-10:56 pm

2 stops12h 06m

$141
Quickest one-way

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Wed 8/19

5:26 pm-11:41 pm

1 stop6h 15m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Syracuse to Luis Munoz Marin Intl

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 Syracuse to Luis Munoz Marin Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Syracuse with our price prediction graph.
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 Syracuse to San Juan Luis Munoz Marin Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Syracuse to Luis Munoz Marin Intl. Price data was last updated on March 6, 2026.

The best time to book flights from Syracuse to San Juan Luis Munoz Marin Intl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Syracuse to San Juan Luis Munoz Marin Intl Airport (average of $138). Flying from Syracuse to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $263). 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated March 13, 2026.
Read through reviews of airlines operating flights from Syracuse to San Juan Luis Munoz Marin Intl Airport, such as Delta,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,285 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,421 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,904 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.1
Good
11,442 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.7
Fair
3,031 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Syracuse to San Juan Luis Munoz Marin Intl?

    Syracuse Hancock Intl (SYR) is the airport you will fly out of if you book a flight from Syracuse to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Hancock Intl; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Syracuse airport to San Juan Luis Munoz Marin Intl. It is only a 4.8 mi journey to Hancock Intl (SYR) from Syracuse’s city center.

  • How long is the flight from Syracuse to San Juan Luis Munoz Marin Intl Airport?

    There are many flights that can get you from Syracuse to San Juan Luis Munoz Marin Intl Airport in 7h 30m. Fly via United Airlines or Delta to get the fastest option. The distance between Syracuse and San Juan Luis Munoz Marin Intl Airport is about 1803 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Syracuse to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $69. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $215 and $232, respectively. Frontier is currently priced 84% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Syracuse to San Juan Luis Munoz Marin Intl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $106. American Airlines flights start at $116 while deals on JetBlue start at $133 one-way.

  • Can I find deals for flights from Syracuse to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Syracuse to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Syracuse to Luis Munoz Marin Intl?

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

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

    Currently, February is the cheapest month in which you can book a flight from Syracuse to San Juan Luis Munoz Marin Intl Airport (average of $138). Flying from Syracuse to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $263). 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.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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.

Top 5 airlines flying from Syracuse to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Syracuse to Luis Munoz Marin Intl. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$310FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$215Average$428FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$232Average$536FlexibilityNo cancel feeOn-time71%
DeltaCheapest$244Average$489FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$261Average$444FlexibilityNo cancel feeOn-time62%

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