United Flight UA1588 Deals & Information (2025/2026)

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United Flight 1588 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $219 and $224 for one-way flights to Robert's Field for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Sun, Sep 7
DEN
Denver Intl.
RDM
Robert's Field
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Denver Intl. to Robert's Field, returning Sun, Sep 7, priced at $219 found 1 day ago
Thu, Sep 4 - Sun, Sep 7
DEN
Denver Intl.
RDM
Robert's Field
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Denver Intl. to Robert's Field, returning Sun, Sep 7, priced at $249 found 1 day ago

Frequently asked questions

What route does flight number UA1588 take?
UA1588 operates from FLL to O'Hare Intl. Airport (ORD) directly. This trip typically takes 3 hours and 21 minutes.
What terminal does UA1588 fly out of?
UA1588 runs between Fort Lauderdale - Hollywood Intl. Airport (FLL) and O'Hare Intl. Airport (ORD), and travelers with a seat on this flight normally jet off from Terminal 1.
What kind of plane is on flight number UA1588?
You'll likely find yourself hopping on board a Boeing 737-900 if you've reserved a seat on flight UA1588. Typically, this flight departs from Fort Lauderdale - Hollywood Intl. Airport (FLL) and arrives at ORD.
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 UA1588 flight with Travelocity, please visit our Customer Service Portal.