$338 Find Cheap Flights from Ithaca to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Puerto Rico departing on 3/16. 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, 0 bags

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Flight Deals

Book Cheap Ithaca to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Puerto Rico 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 Ithaca to Puerto Rico

Mon, Aug 31 - Sun, Sep 6
Delta Logo
2:00 pm - 11:59 pm
ITH
-
SJU
9h 59m
1 stop
Delta Logo
7:00 am - 1:20 pm
SJU
-
ITH
6h 20m
1 stop
$464Delta
Tue, May 26 - Fri, Aug 7
JetBlue Logo
5:35 am - 11:58 am
ITH
-
SJU
6h 23m
1 stop
JetBlue Logo
7:00 am - 1:20 pm
SJU
-
ITH
6h 20m
1 stop
$526JetBlue
Mon, Apr 27 - Thu, Apr 30
United Airlines Logo
6:00 am - 12:34 pm
ITH
-
SJU
6h 34m
1 stop
United Airlines Logo
4:55 pm - 11:44 pm
SJU
-
ITH
6h 49m
1 stop
$561United Airlines
Mon, Apr 27 - Wed, Apr 29
United Airlines Logo
6:00 am - 8:34 pm
ITH
-
SJU
14h 34m
2 stops
United Airlines Logo
1:00 am - 9:48 am
SJU
-
ITH
8h 48m
2 stops
$581United Airlines
Mon, Apr 27 - Thu, Apr 30
United Airlines Logo
6:00 am - 8:34 pm
ITH
-
SJU
14h 34m
2 stops
United Airlines Logo
7:40 am - 6:49 pm
SJU
-
ITH
11h 09m
2 stops
$606United Airlines
Mon, Apr 27 - Wed, Apr 29
United Airlines Logo
6:00 am - 8:34 pm
ITH
-
SJU
14h 34m
2 stops
United Airlines Logo
1:00 am - 9:48 am
SJU
-
ITH
8h 48m
2 stops
$626United Airlines
Mon, Aug 31 - Sun, Sep 6
Delta Logo
2:00 pm - 11:59 pm
ITH
-
SJU
9h 59m
1 stop
Delta Logo
1:06 pm - 11:27 pm
SJU
-
ITH
10h 21m
2 stops
$726Delta
Mon, May 11 - Fri, May 15
Delta Logo
1:36 pm - 11:35 pm
ITH
-
SJU
9h 59m
1 stop
Delta Logo
1:14 pm - 12:05 am
SJU
-
ITH
10h 51m
2 stops
$734Delta
Tue, May 26 - Fri, Aug 7
United Airlines Logo
10:35 am - 9:24 pm
ITH
-
SJU
10h 49m
1 stop
United Airlines Logo
7:00 am - 11:44 pm
SJU
-
ITH
16h 44m
2 stops
$763United Airlines
Tue, May 26 - Fri, Aug 7
United Airlines Logo
10:35 am - 9:24 pm
ITH
-
SJU
10h 49m
1 stop
United Airlines Logo
7:00 am - 11:44 pm
SJU
-
ITH
16h 44m
2 stops
$801United Airlines
Booking Insights

KAYAK's insights & trends for Ithaca to Puerto Rico flights

Get data-powered insights and trends into flights from Ithaca to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ithaca to Puerto Rico?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ithaca to Puerto Rico were found on JetBlue ($526) and United Airlines ($561).

Good to know

Low seasonApril
Cheapest flight$338
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Ithaca to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Ithaca to Puerto Rico?

    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 Ithaca to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ithaca to Puerto Rico 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 Ithaca to Puerto Rico?

    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 from Ithaca to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to Puerto Rico?

    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 from Ithaca to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ithaca to Puerto Rico

 
Need help choosing which airline to fly with from Ithaca to Puerto Rico? 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.
7.9
DeltaOverall score based on 8248 reviews
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Everything you need to know for your flight from Ithaca to Puerto Rico

Information on your arrival and departure airports