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

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JetBlue Airways Flight 904 Route Deals From $164

The cheapest prices found with in the last 7 days for return flights were $282 and $164 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Wed, Oct 21
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Oct 7 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Oct 21, priced at $282 found 2 days ago
Wed, Oct 7 - Wed, Oct 21
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Oct 7 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Oct 21, priced at $332 found 2 days ago
Fri, Nov 13 - Sun, Nov 15
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$337 Roundtrip, just found
$337
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Nov 13 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Nov 15, priced at $337 just found
Thu, Sep 24 - Mon, Sep 28
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$342 Roundtrip, found 10 hours ago
$342
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Thu, Sep 24 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Sep 28, priced at $342 found 10 hours ago
Fri, Oct 30 - Mon, Nov 2
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$348 Roundtrip, found 3 hours ago
$348
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, Oct 30 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Nov 2, priced at $348 found 3 hours ago
Wed, Sep 16 - Wed, Sep 30
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Sep 16 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Wed, Sep 30, priced at $352 found 1 day ago
Fri, Oct 16 - Sun, Nov 15
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$357 Roundtrip, found 9 hours ago
$357
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Fri, Oct 16 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Nov 15, priced at $357 found 9 hours ago
Fri, Nov 13 - Sun, Nov 15
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$362 Roundtrip, just found
$362
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Nov 13 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Nov 15, priced at $362 just found
Sat, Dec 5 - Sun, Dec 6
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$367 Roundtrip, found 1 hour ago
$367
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Dec 5 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Sun, Dec 6, priced at $367 found 1 hour ago
Fri, Oct 30 - Mon, Nov 2
SJU
Luis Munoz Marin Intl.
JFK
John F. Kennedy Intl.
$368 Roundtrip, found 3 hours ago
$368
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, Oct 30 from Luis Munoz Marin Intl. to John F. Kennedy Intl., returning Mon, Nov 2, priced at $368 found 3 hours 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.