JetBlue Airways Flight B6903 Deals & Information (2025/2026)

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JetBlue Airways Flight 903 Route Deals From $78

The cheapest prices found with in the last 7 days for return flights were $159 and $78 for one-way flights to Luis Munoz Marin Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Wed, Jul 23
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jul 16 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Wed, Jul 23, priced at $159 just found
Sun, Jul 13 - Tue, Nov 4
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$161 Roundtrip, found 5 days ago
$161
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sun, Jul 13 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Tue, Nov 4, priced at $161 found 5 days ago
Tue, Jun 24 - Sat, Jun 28
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$171 Roundtrip, just found
$171
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Jun 24 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sat, Jun 28, priced at $171 just found
Wed, Jul 16 - Wed, Jul 23
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$175 Roundtrip, just found
$175
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jul 16 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Wed, Jul 23, priced at $175 just found
Tue, Jul 8 - Fri, Jul 11
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$176 Roundtrip, found 3 hours ago
$176
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Tue, Jul 8 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Fri, Jul 11, priced at $176 found 3 hours ago
Sat, Jun 28 - Sun, Jun 29
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$181 Roundtrip, found 7 hours ago
$181
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Jun 28 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sun, Jun 29, priced at $181 found 7 hours ago
Sat, Jun 21 - Fri, Jun 27
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$186 Roundtrip, just found
$186
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Jun 21 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Fri, Jun 27, priced at $186 just found
Sat, Jun 28 - Wed, Jul 2
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$190 Roundtrip, just found
$190
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Jun 28 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Wed, Jul 2, priced at $190 just found
Tue, Jul 15 - Wed, Jul 23
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$195 Roundtrip, just found
$195
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Jul 15 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Wed, Jul 23, priced at $195 just found
Sat, Jun 21 - Sun, Jun 22
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$196 Roundtrip, found 8 hours ago
$196
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Sat, Jun 21 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sun, Jun 22, priced at $196 found 8 hours ago

Frequently asked questions

What route does flight number B6903 take?
B6903 travels between John F. Kennedy Intl. Airport (JFK) and Isla Verde Intl. Airport directly. This service usually takes 3 hours and 51 minutes.
What terminal does B6903 fly out of?
Passengers with tickets for flight number B6903 from John F. Kennedy Intl. Airport (JFK) to SJU generally board the plane from Terminal 5.
What kind of plane is on flight number B6903?
Expect to jump on board an Airbus A321 if you’re taking off on flight B6903. Most services from JFK to SJU use this model of aircraft.
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 B6903 flight with Travelocity, please visit our Customer Service Portal.