United Flight 4951 Deals & Information (2025/2026)

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United Flight 4951 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $336 and $224 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 26 - Wed, Dec 31
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$336 Roundtrip, found 10 hours ago
$336
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 26 from Mobile Regional to Washington Dulles Intl., returning Wed, Dec 31, priced at $336 found 10 hours ago
Fri, Feb 13 - Fri, Feb 27
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Mobile Regional to Washington Dulles Intl., returning Fri, Feb 27, priced at $342 found 1 day ago
Fri, Dec 26 - Wed, Dec 31
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$408 Roundtrip, found 10 hours ago
$408
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 26 from Mobile Regional to Washington Dulles Intl., returning Wed, Dec 31, priced at $408 found 10 hours ago
Fri, Feb 13 - Fri, Feb 27
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Mobile Regional to Washington Dulles Intl., returning Fri, Feb 27, priced at $412 found 1 day ago
Fri, Feb 13 - Fri, Feb 27
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Mobile Regional to Washington Dulles Intl., returning Fri, Feb 27, priced at $483 found 1 day ago
Fri, Dec 26 - Wed, Dec 31
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$485 Roundtrip, found 10 hours ago
$485
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 26 from Mobile Regional to Washington Dulles Intl., returning Wed, Dec 31, priced at $485 found 10 hours ago
Fri, Feb 13 - Fri, Feb 27
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$487 Roundtrip, found 1 day ago
$487
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Mobile Regional to Washington Dulles Intl., returning Fri, Feb 27, priced at $487 found 1 day ago
Fri, Feb 13 - Fri, Feb 27
MOB
Mobile Regional
IAD
Washington Dulles Intl.
$518 Roundtrip, found 1 day ago
$518
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Mobile Regional to Washington Dulles Intl., returning Fri, Feb 27, priced at $518 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.