JetBlue Airways Flight 904 Deals & Information (2026/2027)

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JetBlue Airways Flight 904 Route Deals From $161

The cheapest prices found with in the last 7 days for return flights were $281 and $161 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 11 - Mon, Nov 16
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$281 Roundtrip, found 2 hours ago
$281
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Nov 11 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Nov 16, priced at $281 found 2 hours ago
Fri, Dec 4 - Sat, Dec 5
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$286 Roundtrip, just found
$286
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Dec 4 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sat, Dec 5, priced at $286 just found
Thu, Nov 19 - Mon, Nov 30
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$311 Roundtrip, found 4 days ago
$311
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 19 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Nov 30, priced at $311 found 4 days ago
Fri, Nov 13 - Mon, Nov 16
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$321 Roundtrip, just found
$321
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Nov 13 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Nov 16, priced at $321 just found
Wed, Oct 28 - Sat, Oct 31
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Oct 28 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sat, Oct 31, priced at $344 found 1 day ago
Thu, Dec 3 - Mon, Dec 7
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$349 Roundtrip, found 6 hours ago
$349
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Thu, Dec 3 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Dec 7, priced at $349 found 6 hours ago
Tue, Dec 8 - Sat, Dec 12
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$349 Roundtrip, just found
$349
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Dec 8 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sat, Dec 12, priced at $349 just found
Sun, Dec 6 - Tue, Dec 8
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$351 Roundtrip, just found
$351
Roundtrip
just found
Select JetBlue Airways flight, departing Sun, Dec 6 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Tue, Dec 8, priced at $351 just found

Frequently asked questions

What route does flight number B6904 take?
You'll be arriving into JFK from Luis Munoz Marin Intl. Airport (SJU) if you're traveling on flight number B6904. You'll be airborne for 3 hours and 57 minutes on this trip. What's more, the flight conveniently travels non-stop.
What terminal does B6904 fly out of?
Passengers on flight number B6904 from Luis Munoz Marin Intl. Airport (SJU) to JFK typically take off from Terminal A.
What kind of plane is on flight number B6904?
The Airbus A321 is the aircraft model predominantly used for flight number B6904. More often than not, this flight sets off from Luis Munoz Marin Intl. Airport (SJU) and lands at JFK Airport.
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 B6904 flight with Travelocity, please visit our Customer Service Portal.