United Flight 5559 Deals & Information (2026/2027)

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United Flight 5559 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 Dane County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $315 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $320 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $324 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $329 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $330 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $335 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $336 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $338 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $339 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $344 found 2 days ago
Sat, Dec 19 - Sat, Jan 2
ORD
O'Hare Intl.
MSN
Dane County Regional
$346 Roundtrip, found 2 days ago
$346
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 19 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 2, priced at $346 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $348 found 2 days ago
Wed, Dec 23 - Sun, Dec 27
ORD
O'Hare Intl.
MSN
Dane County Regional
$350 Roundtrip, found 2 days ago
$350
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 23 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 27, priced at $350 found 2 days ago

Frequently asked questions

What route does flight number UA5559 take?
UA5559 is used on multiple routes, but the most common is between Denver Intl. Airport (DEN) and Sun Valley, ID Airport (SUN-Friedman Memorial). If you're lucky enough to score a direct flight, you'll disembark the plane in approximately 1 hour and 55 minutes. Multi-stop flights can also travel under the same number, as can flights on other routes.
What kind of plane is on flight number UA5559?
It's more than likely you'll be climbing aboard an Embraer 175 if you've reserved a ticket on flight UA5559 from DIA airport to SUN. It's the most commonly used aircraft model on this route.
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 UA5559 flight with Travelocity, please visit our Customer Service Portal.