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Cheap flights from Ithaca to Puerto Rico from $609

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Puerto Rico departing on 5/2. 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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0 bags

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Find the cheapest flights from Ithaca to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:11 am - 9:24 pm
ITH
-
SJU
11h 13m1 stop
United Airlines Logo
1:00 am - 11:30 pm
SJU
-
ITH
22h 30m2 stops
$609United Airlines
Sat, May 2 - Mon, May 4
Delta Logo
5:29 am - 5:17 pm
ITH
-
SJU
10h 48m2 stops
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$633Delta
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
6:00 am - 9:24 pm
ITH
-
SJU
15h 24m1 stop
United Airlines Logo
7:20 am - 11:30 pm
SJU
-
ITH
16h 10m1 stop
$664United Airlines
Sat, May 2 - Tue, May 5
Delta Logo
5:29 am - 8:58 pm
ITH
-
SJU
14h 29m2 stops
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$682Delta
Thu, Jan 29 - Mon, Feb 2
Delta Logo
5:33 am - 12:58 pm
ITH
-
SJU
6h 25m1 stop
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$731Delta
Fri, Jan 2 - Mon, Jan 5
Delta Logo
6:25 am - 4:51 pm
ITH
-
SJU
9h 26m1 stop
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$754Delta
Wed, Dec 31 - Mon, Jan 5
Delta Logo
5:29 am - 4:50 pm
ITH
-
SJU
10h 21m1 stop
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$755Delta
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
6:00 am - 9:00 pm
ITH
-
SJU
14h 00m2 stops
United Airlines Logo
8:35 am - 6:41 pm
SJU
-
ITH
11h 06m2 stops
$775United Airlines
Mon, Feb 9 - Wed, Feb 11
Delta Logo
5:34 am - 4:51 pm
ITH
-
SJU
10h 17m1 stop
Delta Logo
7:00 am - 1:56 pm
SJU
-
ITH
7h 56m1 stop
$779Delta
Sat, Dec 27 - Mon, Jan 5
Delta Logo
1:00 pm - 11:59 pm
ITH
-
SJU
9h 59m1 stop
Delta Logo
3:45 am - 12:18 pm
SJU
-
ITH
9h 33m1 stop
$797Delta
Mon, Dec 29 - Thu, Jan 1

United Airlines flights from Ithaca to Puerto Rico

Our best United Airlines deals on Ithaca to Puerto Rico flight tickets
United Airlines
May 2
ITH10:11 amIthaca Tompkins County
11h 13m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
May 4
SJU1:00 amSan Juan Luis Munoz Marin Intl
22h 30m
2 stops
ITH11:30 pmIthaca Tompkins County
$609
Find similar
United Airlines
May 2
ITH6:00 amIthaca Tompkins County
15h 24m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
May 5
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 10m
1 stop
ITH11:30 pmIthaca Tompkins County
$664
Find similar
United Airlines
Feb 9
ITH6:00 amIthaca Tompkins County
14h 00m
2 stops
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU8:35 amSan Juan Luis Munoz Marin Intl
11h 06m
2 stops
ITH6:41 pmIthaca Tompkins County
$775
Find similar

Delta flights from Ithaca to Puerto Rico

Our best Delta deals on Ithaca to Puerto Rico flight tickets
Delta
Jan 29
ITH5:29 amIthaca Tompkins County
10h 48m
2 stops
SJU5:17 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 56m
1 stop
ITH1:56 pmIthaca Tompkins County
$633
Find similar
Delta
Jan 29
ITH5:29 amIthaca Tompkins County
14h 29m
2 stops
SJU8:58 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 56m
1 stop
ITH1:56 pmIthaca Tompkins County
$682
Find similar
Delta
Jan 2
ITH5:33 amIthaca Tompkins County
6h 25m
1 stop
SJU12:58 pmSan Juan Luis Munoz Marin Intl
Jan 5
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 56m
1 stop
ITH1:56 pmIthaca Tompkins County
$731
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Puerto Rico 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 December 11, 2025.
Use the filters below to find and compare flights from Ithaca to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Sat 5/2

10:11 am-9:24 pm

1 stop11h 13m

San Juan Luis Munoz Marin Intl

Mon 5/4

1:00 am-11:30 pm

2 stops22h 30m

$609

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Thu 1/29

5:29 am-5:17 pm

2 stops10h 48m

San Juan Luis Munoz Marin Intl

Mon 2/2

7:00 am-1:56 pm

1 stop7h 56m

$633

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Sat 5/2

6:00 am-9:24 pm

1 stop15h 24m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:20 am-11:30 pm

1 stop16h 10m

$664

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Thu 1/29

5:29 am-8:58 pm

2 stops14h 29m

San Juan Luis Munoz Marin Intl

Mon 2/2

7:00 am-1:56 pm

1 stop7h 56m

$682

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Fri 1/2

5:33 am-12:58 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Mon 1/5

7:00 am-1:56 pm

1 stop7h 56m

$731

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Wed 12/31

6:25 am-4:51 pm

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Mon 1/5

7:00 am-1:56 pm

1 stop7h 56m

$754

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Thu 1/29

5:29 am-4:50 pm

1 stop10h 21m

San Juan Luis Munoz Marin Intl

Mon 2/2

7:00 am-1:56 pm

1 stop7h 56m

$755

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Mon 2/9

6:00 am-9:00 pm

2 stops14h 00m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:35 am-6:41 pm

2 stops11h 06m

$775

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Sat 12/27

5:34 am-4:51 pm

1 stop10h 17m

San Juan Luis Munoz Marin Intl

Mon 1/5

7:00 am-1:56 pm

1 stop7h 56m

$779

IthacaSan Juan

ITH - SJU

ITHSJU

Ithaca Tompkins County

Mon 12/29

1:00 pm-11:59 pm

1 stop9h 59m

San Juan Luis Munoz Marin Intl

Thu 1/1

3:45 am-12:18 pm

1 stop9h 33m

$797

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Ithaca to Puerto Rico

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 cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Ithaca is on a Sunday. momondo users have found tickets for Sunday departures for as low as $625. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $1,101.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Ithaca to Puerto Rico during this time can be as low as $505. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $680.

Cheap Ithaca to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to Puerto Rico

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Ithaca to Puerto Rico takes 6h 35m
There are no direct flights from Ithaca to Puerto Rico. There are no popular flight routes from Ithaca to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to Puerto Rico?

    Prices for flights from Ithaca Tompkins County Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Ithaca Tompkins County Airport to Puerto Rico?

  • How old do you have to be to fly from Ithaca Tompkins County Airport to Puerto Rico?

    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 Ithaca Tompkins County Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico 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 Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ithaca to Puerto Rico

Compare and see reviews for airlines that fly from Ithaca to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $434Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $523Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Ithaca.

Can I find flights from Ithaca to Puerto Rico with flexible booking policies on momondo?

momondo does allow users to show only those flights to Puerto Rico from Ithaca which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ithaca to Puerto Rico?

Once all potential Ithaca to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ithaca to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from Ithaca. 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.

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