United Flight 4505 Deals & Information (2026/2027)

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United Flight 4505 Route Deals From $259

The cheapest prices found with in the last 7 days for return flights were $279 and $259 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$279 Roundtrip, found 13 hours ago
$279
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $279 found 13 hours ago
Sat, Sep 26 - Mon, Oct 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 26 from Northwest Arkansas Regional to George Bush Intercontinental, returning Mon, Oct 5, priced at $293 found 2 days ago
Sat, Nov 7 - Sun, Nov 15
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 7 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Nov 15, priced at $310 found 2 days ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$324 Roundtrip, found 13 hours ago
$324
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $324 found 13 hours ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$339 Roundtrip, found 13 hours ago
$339
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $339 found 13 hours ago

Frequently asked questions

What route does flight number UA4505 take?
UA4505 is used on multiple routes, but the most common is between Bradley International Airport and O'Hare Intl. Airport (ORD). If your flight goes direct, you'll arrive in 2 hours and 40 minutes. Multi-stop flights can also operate under the same number, as can services on other routes.
What kind of plane is on flight number UA4505?
UA4505 is a flight number that serves multiple routes. If you have a ticket on its most popular one, Bradley International Airport to O'Hare Intl. Airport (ORD), you'll likely be climbing aboard the 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 UA4505 flight with Travelocity, please visit our Customer Service Portal.