United Flight 5539 Deals & Information (2026/2027)

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United Flight 5539 Route Deals From $329

The cheapest prices found with in the last 7 days for return flights were $319 and $329 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 31 - Tue, Nov 3
SCE
University Park
ORD
O'Hare Intl.
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 31 from University Park to O'Hare Intl., returning Tue, Nov 3, priced at $319 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
SCE
University Park
ORD
O'Hare Intl.
$324 Roundtrip, found 16 hours ago
$324
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 30 from University Park to O'Hare Intl., returning Mon, Nov 2, priced at $324 found 16 hours ago
Sat, Oct 31 - Tue, Nov 3
SCE
University Park
ORD
O'Hare Intl.
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 31 from University Park to O'Hare Intl., returning Tue, Nov 3, priced at $329 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
SCE
University Park
ORD
O'Hare Intl.
$334 Roundtrip, found 16 hours ago
$334
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 30 from University Park to O'Hare Intl., returning Mon, Nov 2, priced at $334 found 16 hours ago
Sat, Oct 31 - Tue, Nov 3
SCE
University Park
ORD
O'Hare Intl.
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 31 from University Park to O'Hare Intl., returning Tue, Nov 3, priced at $339 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
SCE
University Park
ORD
O'Hare Intl.
$344 Roundtrip, found 16 hours ago
$344
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 30 from University Park to O'Hare Intl., returning Mon, Nov 2, priced at $344 found 16 hours ago
Fri, Oct 30 - Mon, Nov 2
SCE
University Park
ORD
O'Hare Intl.
$344 Roundtrip, found 16 hours ago
$344
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 30 from University Park to O'Hare Intl., returning Mon, Nov 2, priced at $344 found 16 hours ago
Wed, Oct 28 - Sat, Oct 31
SCE
University Park
ORD
O'Hare Intl.
$347 Roundtrip, found 2 days ago
$347
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 28 from University Park to O'Hare Intl., returning Sat, Oct 31, priced at $347 found 2 days ago
Sat, Oct 31 - Tue, Nov 3
SCE
University Park
ORD
O'Hare Intl.
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 31 from University Park to O'Hare Intl., returning Tue, Nov 3, priced at $349 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
SCE
University Park
ORD
O'Hare Intl.
$354 Roundtrip, found 16 hours ago
$354
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 30 from University Park to O'Hare Intl., returning Mon, Nov 2, priced at $354 found 16 hours ago

Frequently asked questions

What route does flight number UA5539 take?
UA5539 takes a number of routes. The most frequently flown is between Chicago, IL Airport (ORD-O'Hare Intl.) and Salt Lake City Intl. Airport (SLC), which is a direct flight. This service usually takes 3 hours and 42 minutes. However, there may be other flights with this number that have one or more stops.
How often is UA5539 on time?
In a rush to get to your destination? If you're taking to the skies with United Airlines flight number UA5539 from ORD to Salt Lake City, UT Airport (SLC-Salt Lake City Intl.), this service runs according to schedule 90% of the time. On the off chance that it is delayed, the average wait time is just 15 minutes. Just one of a multiple reasons that this trip has a 4.35-star rating.
What terminal does UA5539 fly out of?
You'll most likely board from Terminal 2 if you're setting off from Chicago, IL Airport (ORD-O'Hare Intl.). Flight number UA5539 serves multiple routes, but the direct flight between O'Hare Intl. Airport (ORD) and SLC is the most frequently traveled one.
What kind of plane is on flight number UA5539?
If you've booked a seat on flight UA5539 from Chicago, IL Airport (ORD-O'Hare Intl.) to Salt Lake City Intl. Airport (SLC), there's a good chance you'll be heading off on an Embraer 175. This flight number serves many routes, but this is the most popular.
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 UA5539 flight with Travelocity, please visit our Customer Service Portal.