United Flight 4366 Deals & Information (2026/2027)

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United Flight 4366 Route Deals From $210

The cheapest prices found with in the last 7 days for return flights were $194 and $210 for one-way flights to Roanoke Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 5 - Sat, Nov 7
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 5 from Washington Dulles Intl. to Roanoke Regional, returning Sat, Nov 7, priced at $194 found 5 days ago
Thu, Nov 5 - Sat, Nov 7
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 5 from Washington Dulles Intl. to Roanoke Regional, returning Sat, Nov 7, priced at $256 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $261 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$276 Roundtrip, found 5 days ago
$276
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $276 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $291 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $306 found 5 days ago
Thu, Nov 5 - Sat, Nov 7
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 5 from Washington Dulles Intl. to Roanoke Regional, returning Sat, Nov 7, priced at $308 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $316 found 5 days ago
Fri, Nov 6 - Mon, Nov 9
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$321 Roundtrip, found 5 days ago
$321
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Washington Dulles Intl. to Roanoke Regional, returning Mon, Nov 9, priced at $321 found 5 days ago
Thu, Nov 5 - Sun, Nov 8
IAD
Washington Dulles Intl.
ROA
Roanoke Regional
$323 Roundtrip, found 5 days ago
$323
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 5 from Washington Dulles Intl. to Roanoke Regional, returning Sun, Nov 8, priced at $323 found 5 days ago

Frequently asked questions

What route does flight number UA4366 take?
UA4366 operates directly from McAllen Miller Intl. Airport to Houston Airport. During this journey, expect to be in the air for around 1 hour and 21 minutes. It pays to book ahead to get your preferred seat.
What kind of plane is on flight number UA4366?
You'll most likely find yourself stepping on board the Embraer ERJ if you're booked on flight number UA4366. This flight almost always jets off from McAllen Miller Intl. Airport and comes in to land at Houston Airport.
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 UA4366 flight with Travelocity, please visit our Customer Service Portal.