United Flight 4505 Deals & Information (2026/2027)

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United Flight 4505 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $298 and $269 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 22 - Tue, Sep 29
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 22 from Northwest Arkansas Regional to George Bush Intercontinental, returning Tue, Sep 29, priced at $298 found 3 days ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$299 Roundtrip, found 17 hours ago
$299
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $299 found 17 hours ago
Tue, Sep 22 - Tue, Sep 29
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 22 from Northwest Arkansas Regional to George Bush Intercontinental, returning Tue, Sep 29, priced at $308 found 3 days ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$330 Roundtrip, found 17 hours ago
$330
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $330 found 17 hours ago
Sat, Oct 24 - Sun, Nov 8
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 24 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Nov 8, priced at $334 found 1 day ago
Sat, Oct 24 - Sun, Nov 8
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 24 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Nov 8, priced at $335 found 1 day 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.