JetBlue Airways Flight 594 Deals & Information (2026/2027)

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JetBlue Airways Flight 594 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $378 and $204 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 11 - Sun, Aug 30
STI
Cibao Intl.
EWR
Newark Liberty Intl. Airport
$378 Roundtrip, found 4 days ago
$378
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, May 11 from Cibao Intl. to Newark Liberty Intl. Airport, returning Sun, Aug 30, priced at $378 found 4 days ago

Frequently asked questions

What route does flight number B6594 take?
Flight number B6594 takes around 1 hour and 23 minutes to jet directly from National Airport to Nantucket Memorial Airport (ACK). We all know there's magic in the destination, but the journey is always half the fun!
What terminal does B6594 fly out of?
Travelers booked on flight number B6594 from DCA to Nantucket, MA Airport (ACK-Nantucket Memorial) usually take off from Terminal B.
What kind of plane is on flight number B6594?
The route for B6594 is almost always Ronald Reagan Washington National Airport (DCA) to Nantucket Memorial Airport, and the Embraer 190 is the aircraft model you're likely to 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 B6594 flight with Travelocity, please visit our Customer Service Portal.