$626 Find Cheap Flights from Ithaca to Puerto Rico

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Puerto Rico departing on 9/29. 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

Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
6:15 am - 12:34 pm
ITH
-
SJU
6h 19m
1 stop
United Airlines Logo
4:55 pm - 11:47 pm
SJU
-
ITH
6h 52m
1 stop
$626United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
6:15 am - 12:34 pm
ITH
-
SJU
6h 19m
1 stop
United Airlines Logo
1:25 pm - 11:47 pm
SJU
-
ITH
10h 22m
2 stops
$671United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
6:15 am - 12:34 pm
ITH
-
SJU
6h 19m
1 stop
United Airlines Logo
1:25 pm - 11:47 pm
SJU
-
ITH
10h 22m
2 stops
$716United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
7:59 pm - 1:45 pm
ITH
-
SJU
17h 46m
3 stops
United Airlines Logo
4:55 pm - 11:47 pm
SJU
-
ITH
6h 52m
1 stop
$775United Airlines
Wed, Jun 24 - Tue, Aug 11
Delta Logo
5:28 am - 12:00 pm
ITH
-
SJU
6h 32m
1 stop
Delta Logo
7:00 am - 1:20 pm
SJU
-
ITH
6h 20m
1 stop
$781Delta
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
7:59 pm - 1:45 pm
ITH
-
SJU
17h 46m
3 stops
United Airlines Logo
4:55 pm - 11:47 pm
SJU
-
ITH
6h 52m
1 stop
$788United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
10:25 am - 1:45 pm
ITH
-
SJU
27h 20m
3 stops
United Airlines Logo
4:55 pm - 11:47 pm
SJU
-
ITH
6h 52m
1 stop
$809United Airlines
Wed, Jun 24 - Sat, Aug 8
Delta Logo
5:28 am - 12:00 pm
ITH
-
SJU
6h 32m
1 stop
Delta Logo
12:56 pm - 12:17 am
SJU
-
ITH
11h 21m
2 stops
$811Delta
Mon, May 11 - Fri, May 15
Delta Logo
1:36 pm - 11:35 pm
ITH
-
SJU
9h 59m
1 stop
Delta Logo
1:16 pm - 12:05 am
SJU
-
ITH
10h 49m
1 stop
$813Delta
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
6:15 am - 8:38 pm
ITH
-
SJU
14h 23m
2 stops
United Airlines Logo
1:25 pm - 11:47 pm
SJU
-
ITH
10h 22m
2 stops
$821United 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.

How long does a flight from Ithaca to Puerto Rico take?

The duration of a flight to Puerto Rico depends on your arrival airport. The shortest routes to Puerto Rico from Ithaca are to San Juan, which takes 6h 19m, and Vieques, which takes 22h 31m.

Good to know

Low seasonApril
Cheapest flight$626
Best time to beat the crowds with an average 42% drop in price.
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 8438 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

10.0 ExcellentAditi Sayan, Apr 2026
LGA - ATL
Read more Delta reviews

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I am still at the Airport! Delayed Delayed and Delyaed

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

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

Information on your arrival and departure airports