Delta Flight B61854 Deals & Information (2025/2026)

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Delta Flight 1854 Route Deals From $110

The cheapest prices found with in the last 7 days for return flights were $210 and $110 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 24 - Mon, Oct 27
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Oct 27, priced at $210 just found
Tue, Dec 23 - Wed, Dec 31
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$216 Roundtrip, just found
$216
Roundtrip
just found
Select Delta flight, departing Tue, Dec 23 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Dec 31, priced at $216 just found
Tue, Dec 23 - Wed, Dec 31
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$226 Roundtrip, just found
$226
Roundtrip
just found
Select Delta flight, departing Tue, Dec 23 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Dec 31, priced at $226 just found

Frequently asked questions

What route does flight number DL1854 take?
You'll be touching down at New York, NY Airport (JFK-John F. Kennedy Intl.) from Isla Verde Intl. Airport if you're traveling on flight number DL1854. You'll be in the air for 3 hours and 58 minutes on this trip. It's also good to note that the flight conveniently operates non-stop.
What terminal does DL1854 fly out of?
You'll likely be departing from Terminal B if you're traveling on flight number DL1854 direct from Isla Verde Intl. Airport to John F. Kennedy Intl. Airport (JFK).
What kind of plane is on flight number DL1854?
The route for flight number DL1854 is usually SJU to JFK Airport, and the Boeing 737-900 is the type of plane you'll probably be traveling aboard.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL1854 flight with Travelocity, please visit our Customer Service Portal.