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Isla Grande

Cheap flights to Isla Grande

— SIG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Flights to Isla Grande in 2025

Find the latest flights to Isla Grande in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 11, 2025.

Popular in

December

Cheapest in

March

Average price

$235

Round-trip from

$133
Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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From New York to San Juan
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Best time to book a flight to Isla Grande

Have a flexible travel schedule? Discover the best time to fly to Isla Grande 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 to San Juan Isla Grande Airport

What are the cheapest airlines that fly to Isla Grande?

The cheapest airlines flying from New York to Isla Grande are Frontier, JetBlue and Delta.

Reviews of airlines servicing Isla Grande

Get insights into the airlines that provide service to Isla Grande. 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 Isla Grande. Reviews last updated September 11, 2025.
Read through reviews of airlines servicing Puerto Rico, such as JetBlue and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,913 reviews

Overall

7.2

Comfort

7.6

Boarding

7.4

Crew

8.0

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.
JetBlue
7.2
Good
2,913 reviews
JetBlue
7.2
Good
2,913 reviews

Overall

7.2

Comfort

7.6

Boarding

7.4

Crew

8.0

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.
Frontier
5.8
Fair
3,177 reviews
JetBlue
7.2
Good
2,913 reviews

Overall

7.2

Comfort

7.6

Boarding

7.4

Crew

8.0

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.

FAQs about flying to Isla Grande

  • Can I find cheaper flights to Isla Grande if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Isla Grande on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Isla Grande?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Isla Grande.

  • Does San Juan Isla Grande have rental cars?

    Yes. Those touching down at San Juan Isla Grande can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Juan Isla Grande?

    Yes. San Juan Isla Grande has hotels nearby for those requiring accommodations. Aloft San Juan is the closest property to San Juan Isla Grande (0.0 mi away from San Juan Isla Grande).

See more FAQs

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