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

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JetBlue Airways Flight 904 Route Deals From $129

The cheapest prices found with in the last 7 days for return flights were $257 and $129 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 25 - Sun, Oct 4
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Oct 4, priced at $257 found 1 hour ago
Fri, Sep 25 - Sun, Sep 27
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$272 Roundtrip, found 3 hours ago
$272
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Sep 27, priced at $272 found 3 hours ago
Wed, Oct 14 - Fri, Oct 16
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Oct 14 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Fri, Oct 16, priced at $277 found 1 day ago
Sat, Oct 3 - Wed, Oct 7
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Oct 3 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Oct 7, priced at $282 found 4 days ago
Fri, Sep 25 - Sun, Sep 27
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$287 Roundtrip, found 3 hours ago
$287
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Sep 27, priced at $287 found 3 hours ago
Thu, Oct 29 - Sun, Nov 1
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$297 Roundtrip, found 3 hours ago
$297
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Thu, Oct 29 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Nov 1, priced at $297 found 3 hours ago
Sat, Oct 17 - Sun, Oct 18
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Oct 17 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Oct 18, priced at $314 found 5 days ago
Tue, Sep 15 - Sat, Sep 19
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$317 Roundtrip, found 2 hours ago
$317
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Sep 15 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sat, Sep 19, priced at $317 found 2 hours ago
Fri, Sep 25 - Sat, Oct 3
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$320 Roundtrip, found 5 days ago
$320
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sat, Oct 3, priced at $320 found 5 days ago
Fri, Sep 25 - Wed, Oct 7
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Oct 7, priced at $329 found 5 days ago

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.