United Flight 4535 Deals & Information (2026/2027)

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United Flight 4535 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $315 and $269 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 4 - Sat, Dec 12
MSN
Dane County Regional
ORD
O'Hare Intl.
$315 Roundtrip, found 4 days ago
$315
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 4 from Dane County Regional to O'Hare Intl., returning Sat, Dec 12, priced at $315 found 4 days ago
Fri, Dec 4 - Sat, Dec 12
MSN
Dane County Regional
ORD
O'Hare Intl.
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 4 from Dane County Regional to O'Hare Intl., returning Sat, Dec 12, priced at $322 found 4 days ago
Fri, Dec 4 - Sat, Dec 12
MSN
Dane County Regional
ORD
O'Hare Intl.
$327 Roundtrip, found 4 days ago
$327
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 4 from Dane County Regional to O'Hare Intl., returning Sat, Dec 12, priced at $327 found 4 days ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$334 Roundtrip, found 5 hours ago
$334
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $334 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$366 Roundtrip, found 5 hours ago
$366
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $366 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$376 Roundtrip, found 5 hours ago
$376
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $376 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$396 Roundtrip, found 5 hours ago
$396
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $396 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$404 Roundtrip, found 5 hours ago
$404
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $404 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$415 Roundtrip, found 5 hours ago
$415
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $415 found 5 hours ago
Fri, Nov 6 - Fri, Nov 13
MSN
Dane County Regional
ORD
O'Hare Intl.
$424 Roundtrip, found 5 hours ago
$424
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 6 from Dane County Regional to O'Hare Intl., returning Fri, Nov 13, priced at $424 found 5 hours ago

Frequently asked questions

What route does flight number UA4535 take?
UA4535 flies directly from GSP to O'Hare Airport in about 2 hours and 11 minutes. It can be used on other routes though, some of which may be multi-stop journeys. Keep this in mind when locking in your seat to avoid any confusion.
What kind of plane is on flight number UA4535?
UA4535 is a flight number that's used on multiple routes. If you're traveling on its most popular one, GSP to O'Hare Intl. Airport (ORD), chances are you'll be climbing on board a Canadair (Bombardier) Regional Jet 550.
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 UA4535 flight with Travelocity, please visit our Customer Service Portal.