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Cheap flights from Syracuse to San Juan from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to San Juan departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Frontier Logo
5:17 pm - 2:50 amSYR-SJU
8h 33m1 stop
Frontier Logo
3:55 am - 4:22 pmSJU-SYR
13h 27m1 stop
$153Frontier
Find Deal
Fri, Feb 6 - Wed, Feb 11
Frontier Logo
5:17 pm - 9:55 amSYR-SJU
15h 38m1 stop
Frontier Logo
3:55 am - 4:22 pmSJU-SYR
13h 27m1 stop
$168Frontier
Find Deal
Fri, Jan 23 - Wed, Feb 25
United Airlines Logo
5:48 am - 1:17 pmSYR-SJU
6h 29m1 stop
United Airlines Logo
2:05 am - 4:15 pmSJU-SYR
15h 10m2 stops
$235United Airlines
Find Deal
Tue, Feb 3 - Mon, Feb 9
United Airlines Logo
2:42 pm - 10:22 pmSYR-SJU
6h 40m1 stop
United Airlines Logo
7:45 am - 11:25 pmSJU-SYR
16h 40m2 stops
$259United Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 10
Delta Logo
4:00 pm - 11:59 pmSYR-SJU
6h 59m1 stop
Delta Logo
3:21 pm - 11:15 pmSJU-SYR
8h 54m1 stop
$275Delta
Find Deal
Sat, Jan 31 - Thu, Feb 12
JetBlue Logo
12:45 pm - 9:54 pmSYR-SJU
8h 09m1 stop
JetBlue Logo
1:44 am - 12:48 pmSJU-SYR
12h 04m1 stop
$278JetBlue
Find Deal
Fri, Nov 14 - Thu, Nov 20
JetBlue Logo
1:40 pm - 9:31 pmSYR-SJU
7h 51m1 stop
JetBlue Logo
3:10 pm - 12:05 amSJU-SYR
8h 55m1 stop
$282JetBlue
Find Deal
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
5:15 pm - 6:22 pmSYR-SJU
24h 07m2 stops
American Airlines Logo
7:00 am - 1:50 pmSJU-SYR
7h 50m1 stop
$295American Airlines
Find Deal
Mon, Feb 2 - Wed, Feb 11
American Airlines Logo
12:10 pm - 3:46 amSYR-SJU
14h 36m1 stop
American Airlines Logo
6:25 am - 11:46 amSJU-SYR
6h 21m1 stop
$303American Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
Delta Logo
5:20 am - 1:05 pmSYR-SJU
6h 45m1 stop
Delta Logo
7:00 am - 3:18 pmSJU-SYR
9h 18m1 stop
$310Delta
Find Deal
Tue, Jan 6 - Tue, Jan 13

Frontier flights from Syracuse to San Juan

Our best Frontier deals on Syracuse to San Juan flight tickets
Frontier
Feb 6
SYR5:17 pmSyracuse Hancock Intl
8h 33m
1 stop
SJU2:50 amSan Juan Luis Munoz Marin Intl
Feb 11
SJU3:55 amSan Juan Luis Munoz Marin Intl
13h 27m
1 stop
SYR4:22 pmSyracuse Hancock Intl
$153
Find similar
Frontier
Jan 23
SYR5:17 pmSyracuse Hancock Intl
15h 38m
1 stop
SJU9:55 amSan Juan Luis Munoz Marin Intl
Feb 25
SJU3:55 amSan Juan Luis Munoz Marin Intl
13h 27m
1 stop
SYR4:22 pmSyracuse Hancock Intl
$168
Find similar
Frontier
Feb 2
SYR5:17 pmSyracuse Hancock Intl
8h 33m
1 stop
SJU2:50 amSan Juan Luis Munoz Marin Intl
Feb 11
SJU3:55 amSan Juan Luis Munoz Marin Intl
13h 27m
1 stop
SYR4:22 pmSyracuse Hancock Intl
$216
Find similar

United Airlines flights from Syracuse to San Juan

Our best United Airlines deals on Syracuse to San Juan flight tickets
United Airlines
Feb 3
SYR5:48 amSyracuse Hancock Intl
6h 29m
1 stop
SJU1:17 pmSan Juan Luis Munoz Marin Intl
Feb 9
SJU2:05 amSan Juan Luis Munoz Marin Intl
15h 10m
2 stops
SYR4:15 pmSyracuse Hancock Intl
$235
Find similar
United Airlines
Feb 3
SYR2:42 pmSyracuse Hancock Intl
6h 40m
1 stop
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Feb 10
SJU7:45 amSan Juan Luis Munoz Marin Intl
16h 40m
2 stops
SYR11:25 pmSyracuse Hancock Intl
$259
Find similar
United Airlines
Nov 15
SYR10:31 amSyracuse Hancock Intl
13h 05m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Nov 18
SJU8:10 amSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
SYR4:40 pmSyracuse Hancock Intl
$281
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Syracuse to San Juan 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Syracuse to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Fri 2/6

5:17 pm-2:50 am

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Wed 2/11

3:55 am-4:22 pm

1 stop13h 27m

$153

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Fri 1/23

5:17 pm-9:55 am

1 stop15h 38m

San Juan Luis Munoz Marin Intl

Wed 2/25

3:55 am-4:22 pm

1 stop13h 27m

$168

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 2/3

5:48 am-1:17 pm

1 stop6h 29m

San Juan Luis Munoz Marin Intl

Mon 2/9

2:05 am-4:15 pm

2 stops15h 10m

$235

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 2/3

2:42 pm-10:22 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:45 am-11:25 pm

2 stops16h 40m

$259

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Sat 1/31

4:00 pm-11:59 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Thu 2/12

3:21 pm-11:15 pm

1 stop8h 54m

$275

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Fri 11/14

12:45 pm-9:54 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Thu 11/20

1:44 am-12:48 pm

1 stop12h 04m

$278

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Wed 3/11

1:40 pm-9:31 pm

1 stop7h 51m

San Juan Luis Munoz Marin Intl

Tue 3/17

3:10 pm-12:05 am

1 stop8h 55m

$282

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Mon 2/2

5:15 pm-6:22 pm

2 stops24h 07m

San Juan Luis Munoz Marin Intl

Wed 2/11

7:00 am-1:50 pm

1 stop7h 50m

$295

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Sun 11/30

12:10 pm-3:46 am

1 stop14h 36m

San Juan Luis Munoz Marin Intl

Sat 12/6

6:25 am-11:46 am

1 stop6h 21m

$303

SyracuseSan Juan

SYR - SJU

SYRSJU

Syracuse Hancock Intl

Tue 1/6

5:20 am-1:05 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Tue 1/13

7:00 am-3:18 pm

1 stop9h 18m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Syracuse to San Juan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Syracuse and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then November is your next best option. Flight prices from Syracuse to San Juan during November average around $407.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Syracuse to San Juan is on a Monday when prices can be found for as low as $403. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $517.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the afternoon when flights can be purchased for as low as $408. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $583 on average. Flights to San Juan from Syracuse in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Syracuse when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Syracuse for as low as $386 on momondo.

Cheap Syracuse to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Syracuse to San Juan

Direct flights

None
There are no direct flights from Syracuse to San Juan. There are no popular flight routes from Syracuse to San Juan.
Search flight deals

  • How far is Syracuse Hancock Intl to San Juan by plane?

    The distance between Syracuse Hancock Intl and San Juan is about 1795.6 mi. In terms of flight time, this usually takes a little over 6h 29m.

  • When did momondo last update prices for flights from Syracuse Hancock Intl Airport to San Juan?

    Prices for flights from Syracuse Hancock Intl Airport to San Juan are refreshed on a daily basis.

  • How many operators does momondo search for flights from Syracuse Hancock Intl Airport to San Juan?

  • How old do you have to be to fly from Syracuse Hancock Intl Airport to San Juan?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Syracuse Hancock Intl Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Syracuse to San Juan

Compare and see reviews for airlines that fly from Syracuse to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $275Free CancellationRating
7.9
8,002 reviews
Search Delta flights
JetBluePriceFrom $278Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
American AirlinesPriceFrom $303Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Syracuse to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Syracuse to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Syracuse to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Syracuse with this policy.

How can momondo help me find flights from Syracuse to San Juan?

Once you have performed a search for Syracuse to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Syracuse to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Syracuse. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Juan trip

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport