United Flight 584 Deals & Information (2026/2027)

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United Flight 584 Route Deals From $212

The cheapest prices found with in the last 7 days for return flights were $279 and $212 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 15 - Tue, Sep 22
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 6 hours ago
$279
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Sep 15 from Philadelphia Intl. to George Bush Intercontinental, returning Tue, Sep 22, priced at $279 found 6 hours ago
Tue, Jul 28 - Wed, Aug 5
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jul 28 from Philadelphia Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $288 found 4 hours ago
Tue, Jul 28 - Wed, Aug 5
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$289 Roundtrip, found 4 hours ago
$289
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jul 28 from Philadelphia Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $289 found 4 hours ago
Sat, Jul 18 - Tue, Jul 21
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$302 Roundtrip, found 9 hours ago
$302
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Jul 18 from Philadelphia Intl. to George Bush Intercontinental, returning Tue, Jul 21, priced at $302 found 9 hours ago
Sat, Jun 27 - Sat, Jul 4
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$313 Roundtrip, found 1 hour ago
$313
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jun 27 from Philadelphia Intl. to George Bush Intercontinental, returning Sat, Jul 4, priced at $313 found 1 hour ago

Frequently asked questions

What route does flight number UA584 take?
UA584 flies directly between EWR and PBI in 2 hours and 57 minutes. It can take other routes though, some of which may be multi-stop journeys. Keep this in mind when locking in your seat to avoid any mix-ups.
What terminal does UA584 fly out of?
If you're booked on a flight from Liberty Intl. Airport (EWR), there's an excellent chance you'll board the plane from Terminal C. The most popular route for UA584 is EWR to Palm Beach Intl. Airport, which is a direct flight.
What kind of plane is on flight number UA584?
It's likely you'll be aboard the Boeing 737-900 if you've booked a seat from Newark Airport to Palm Beach Intl. Airport, the most popular route for flight number UA584.
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 UA584 flight with Travelocity, please visit our Customer Service Portal.