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Luis Munoz Marin Intl

Cheap First Class Flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport

EWR — SJU
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, First
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Essential info for First Class flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport

Find the latest flights to San Juan Luis Munoz Marin Intl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on August 1, 2026.

Top Rated Airline

American Airlines

No. of Airlines

4
Most popular airline to fly first class with to Luis Munoz Marin Intl in the past 7 days
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Airlines that offer first class options for this route
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Find First Class flight deals from Newark Airport to San Juan Luis Munoz Marin Intl Airport

Cheapest first class flights to Luis Munoz Marin Intl
Explore the most affordable first class flight options available to Luis Munoz Marin Intl. Find the lowest fares based on data from user searches, with prices last updated on August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:00 am
EWR
-
SJU
Nonstop3h 57m
United Airlines
Wed 9/94:20 pm
SJU
-
EWR
Nonstop4h 07m
United Airlines
Deal found 7/27$717
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:55 am
EWR
-
SJU
Nonstop3h 58m
United Airlines
Wed 9/234:20 pm
SJU
-
EWR
Nonstop4h 07m
United Airlines
Deal found 7/27$732
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am
EWR
-
SJU
Nonstop3h 57m
United Airlines
Mon 9/281:00 am
SJU
-
EWR
Nonstop4h 04m
United Airlines
Deal found 7/27$737
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:19 am
EWR
-
SJU
Nonstop3h 56m
United Airlines
Sat 10/312:05 am
SJU
-
EWR
Nonstop4h 19m
United Airlines
Deal found 7/28$757
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:47 pm
EWR
-
SJU
Nonstop4h 03m
United Airlines
Wed 8/261:00 am
SJU
-
EWR
Nonstop4h 04m
United Airlines
Deal found 7/29$777
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
EWR
-
SJU
Nonstop3h 57m
United Airlines
Sat 9/51:00 am
SJU
-
EWR
Nonstop4h 04m
United Airlines
Deal found 7/31$778

Travel insights for first class flights from Newark to Luis Munoz Marin Intl

Get recent, data-driven insights about first class flights from Newark to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly First Class from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

For First Class flights the cheapest month to fly the route is September. The most expensive months are November and April.

Frequently Asked Questions about Newark Airport to San Juan Luis Munoz Marin Intl Airport First Class flights

Find answers to common questions related to First Class tickets for flights to San Juan Luis Munoz Marin Intl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on August 1, 2026.

  • What's cheaper, flying business or first class?

    First class flights are more often than not more expensive than business class and that holds true for this route, where business class tickets cost $951 on average and first class tickets $1,063.

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