United Flight 4831 Deals & Information (2025/2026)

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United Flight 4831 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $407 and $204 for one-way flights to Roanoke Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $407 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $437 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $477 found 2 days ago
Sun, Oct 5 - Fri, Oct 10
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$482 Roundtrip, found 3 days ago
$482
Roundtrip
found 3 days ago
Select United flight, departing Sun, Oct 5 from Washington Dulles Intl. to Roanoke Regional, returning Fri, Oct 10, priced at $482 found 3 days ago
Sun, Oct 5 - Fri, Oct 10
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select United flight, departing Sun, Oct 5 from Washington Dulles Intl. to Roanoke Regional, returning Fri, Oct 10, priced at $495 found 3 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$521 Roundtrip, found 2 days ago
$521
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $521 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$547 Roundtrip, found 2 days ago
$547
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $547 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$561 Roundtrip, found 2 days ago
$561
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $561 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$587 Roundtrip, found 2 days ago
$587
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Roanoke Regional, returning Tue, Oct 14, priced at $587 found 2 days ago

Frequently asked questions

What route does flight number UA4831 take?
UA4831 flies straight between Birmingham Intl. Airport (BHM) and George Bush Intercontinental Airport (IAH) in approximately 1 hour and 57 minutes. It can be used on other routes though, some of which may be multi-stop trips. Keep this in mind when booking your airfare to avoid any mix-ups.
What kind of plane is on flight number UA4831?
If you have a seat on flight UA4831 from Birmingham Intl. Airport (BHM) to George Bush Intercontinental Airport (IAH), there's a strong chance you'll be cruising aboard an Embraer ERJ. This flight number serves numerous routes, but this is the most common one.
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 UA4831 flight with Travelocity, please visit our Customer Service Portal.