United Flight 4951 Deals & Information (2026/2027)

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United Flight 4951 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $216 and $229 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Tue, Feb 24
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 19 from Mobile Regional to Washington Dulles Intl., returning Tue, Feb 24, priced at $216 found 1 day ago
Tue, Feb 10 - Sat, Feb 14
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 10 from Mobile Regional to Washington Dulles Intl., returning Sat, Feb 14, priced at $259 found 3 days ago
Tue, Mar 31 - Mon, Apr 6
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select United flight, departing Tue, Mar 31 from Mobile Regional to Washington Dulles Intl., returning Mon, Apr 6, priced at $264 found 6 days ago
Thu, Feb 19 - Tue, Feb 24
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 19 from Mobile Regional to Washington Dulles Intl., returning Tue, Feb 24, priced at $289 found 1 day ago
Thu, Feb 19 - Mon, Feb 23
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 19 from Mobile Regional to Washington Dulles Intl., returning Mon, Feb 23, priced at $307 found 1 day ago

Frequently asked questions

What route does flight number UA4951 take?
UA4951 flies direct from Mobile Regional Airport (MOB) to George Bush Intercontinental Airport (IAH) in approximately 1 hour and 39 minutes. It can take other routes though, some of which may be multi-stop flights. Keep an eye out for this when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA4951?
UA4951 is a flight number that serves a number of routes. If you're traveling on its most popular route, Mobile Regional Airport (MOB) to IAH, you'll probably be climbing on board an Embraer ERJ.
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 UA4951 flight with Travelocity, please visit our Customer Service Portal.