United Flight 4866 Deals & Information (2026/2027)

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United Flight 4866 Route Deals From $408

The cheapest prices found with in the last 7 days for return flights were $377 and $408 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 9 - Sun, Apr 12
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$377 Roundtrip, found 15 hours ago
$377
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Apr 9 from Roanoke Regional to Washington Dulles Intl., returning Sun, Apr 12, priced at $377 found 15 hours ago
Thu, Apr 9 - Sun, Apr 12
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$448 Roundtrip, found 15 hours ago
$448
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Apr 9 from Roanoke Regional to Washington Dulles Intl., returning Sun, Apr 12, priced at $448 found 15 hours ago
Thu, Apr 9 - Sun, Apr 12
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$530 Roundtrip, found 15 hours ago
$530
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Apr 9 from Roanoke Regional to Washington Dulles Intl., returning Sun, Apr 12, priced at $530 found 15 hours ago
Thu, Apr 9 - Sun, Apr 12
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$753 Roundtrip, found 15 hours ago
$753
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Apr 9 from Roanoke Regional to Washington Dulles Intl., returning Sun, Apr 12, priced at $753 found 15 hours ago
Thu, Apr 9 - Sun, Apr 12
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$834 Roundtrip, found 15 hours ago
$834
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Apr 9 from Roanoke Regional to Washington Dulles Intl., returning Sun, Apr 12, priced at $834 found 15 hours ago