United Flight 4866 Deals & Information (2025/2026)

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United Flight 4866 Route Deals From $206

The cheapest prices found with in the last 7 days for return flights were $192 and $206 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 7 - Sat, Nov 8
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from Roanoke Regional to Washington Dulles Intl., returning Sat, Nov 8, priced at $192 found 5 days ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$213 Roundtrip, found 6 hours ago
$213
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $213 found 6 hours ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$220 Roundtrip, found 6 hours ago
$220
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $220 found 6 hours ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$223 Roundtrip, found 6 hours ago
$223
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $223 found 6 hours ago
Fri, Nov 7 - Sat, Nov 8
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$226 Roundtrip, found 5 days ago
$226
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from Roanoke Regional to Washington Dulles Intl., returning Sat, Nov 8, priced at $226 found 5 days ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$230 Roundtrip, found 6 hours ago
$230
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $230 found 6 hours ago
Fri, Nov 7 - Sat, Nov 8
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from Roanoke Regional to Washington Dulles Intl., returning Sat, Nov 8, priced at $244 found 5 days ago
Fri, Nov 7 - Sat, Nov 8
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from Roanoke Regional to Washington Dulles Intl., returning Sat, Nov 8, priced at $253 found 5 days ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$254 Roundtrip, found 6 hours ago
$254
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $254 found 6 hours ago
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke Regional
IAD
Washington Dulles Intl.
$261 Roundtrip, found 6 hours ago
$261
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Nov 14 from Roanoke Regional to Washington Dulles Intl., returning Mon, Nov 17, priced at $261 found 6 hours ago