United Flight 4304 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4304 Route Deals From $116

The cheapest prices found with in the last 7 days for return flights were $193 and $116 for one-way flights to McGhee Tyson for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$193 Roundtrip, found 2 hours ago
$193
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $193 found 2 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $198 found 2 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$214 Roundtrip, found 2 hours ago
$214
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $214 found 2 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$223 Roundtrip, found 2 hours ago
$223
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $223 found 2 hours ago
Tue, Nov 25 - Fri, Nov 28
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$224 Roundtrip, found 23 hours ago
$224
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Nov 25 from Washington Dulles Intl. to McGhee Tyson, returning Fri, Nov 28, priced at $224 found 23 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $229 found 2 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$245 Roundtrip, found 2 hours ago
$245
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $245 found 2 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$247 Roundtrip, found 2 hours ago
$247
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $247 found 2 hours ago
Tue, Nov 25 - Fri, Nov 28
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$253 Roundtrip, found 23 hours ago
$253
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Nov 25 from Washington Dulles Intl. to McGhee Tyson, returning Fri, Nov 28, priced at $253 found 23 hours ago
Sat, Nov 1 - Wed, Nov 5
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$254 Roundtrip, found 2 hours ago
$254
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Nov 5, priced at $254 found 2 hours ago

Frequently asked questions

What route does flight number UA4304 take?
UA4304 serves multiple routes, but the most common is between George Bush Intercontinental Airport (IAH) and Amarillo, TX Airport (AMA-Rick Husband Amarillo Intl.). If your flight is direct, you'll land in approximately 1 hour and 50 minutes. Multi-stop flights can also use the same number, as can flights on other routes.
What terminal does UA4304 fly out of?
Terminal B is where you'll most likely take off from if you're booked on a flight leaving from Houston Airport. George Bush Intercontinental Airport (IAH) to Rick Husband Amarillo Intl. Airport (AMA) is the most commonly traveled route for flight number UA4304.
What kind of plane is on flight number UA4304?
UA4304 is a flight number that's used on several routes. If you have a ticket on the most frequent route, Houston, TX Airport (IAH-George Bush Intercontinental) to AMA, chances are you'll be cruising aboard the 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 UA4304 flight with Travelocity, please visit our Customer Service Portal.