United Flight 531 Deals & Information (2026/2027)

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United Flight 531 Route Deals From $334

The cheapest prices found with in the last 7 days for return flights were $429 and $334 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 22 - Sat, Nov 28
JAC
Jackson Hole
DEN
Denver Intl.
$429 Roundtrip, found 3 days ago
$429
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 22 from Jackson Hole to Denver Intl., returning Sat, Nov 28, priced at $429 found 3 days ago
Fri, Sep 4 - Mon, Sep 7
JAC
Jackson Hole
DEN
Denver Intl.
$439 Roundtrip, found 2 hours ago
$439
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Sep 4 from Jackson Hole to Denver Intl., returning Mon, Sep 7, priced at $439 found 2 hours ago
Tue, Jul 21 - Tue, Jul 28
JAC
Jackson Hole
DEN
Denver Intl.
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jul 21 from Jackson Hole to Denver Intl., returning Tue, Jul 28, priced at $477 found 2 days ago
Sun, Nov 22 - Sat, Nov 28
JAC
Jackson Hole
DEN
Denver Intl.
$499 Roundtrip, found 3 days ago
$499
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 22 from Jackson Hole to Denver Intl., returning Sat, Nov 28, priced at $499 found 3 days ago
Fri, Sep 4 - Mon, Sep 7
JAC
Jackson Hole
DEN
Denver Intl.
$511 Roundtrip, found 2 hours ago
$511
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Sep 4 from Jackson Hole to Denver Intl., returning Mon, Sep 7, priced at $511 found 2 hours ago
Tue, Jul 21 - Tue, Jul 28
JAC
Jackson Hole
DEN
Denver Intl.
$511 Roundtrip, found 2 days ago
$511
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jul 21 from Jackson Hole to Denver Intl., returning Tue, Jul 28, priced at $511 found 2 days ago
Tue, Jul 21 - Tue, Jul 28
JAC
Jackson Hole
DEN
Denver Intl.
$549 Roundtrip, found 2 days ago
$549
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jul 21 from Jackson Hole to Denver Intl., returning Tue, Jul 28, priced at $549 found 2 days ago

Frequently asked questions

What route does flight number UA531 take?
UA531 operates directly from ORD to Southwest Florida Intl. Airport (RSW). During this journey, you can expect to be in the air for approximately 2 hours and 54 minutes. It pays to book ahead to secure your preferred seat.
What terminal does UA531 fly out of?
Flights to and from O'Hare Airport and Southwest Florida Intl. Airport are served by UA531, and travelers booked on this route usually take off from Terminal 1.
What kind of plane is on flight number UA531?
The Boeing 737-900 is the kind of plane that's mostly used for flight UA531. Usually, this flight jets off from Chicago, IL Airport (ORD-O'Hare Intl.) and touches down at Fort Myers, FL Airport (RSW-Southwest Florida Intl.).
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 UA531 flight with Travelocity, please visit our Customer Service Portal.