United Flight UA4304 Deals & Information (2025/2026)

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United Flight 4304 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $184 and $90 for one-way flights to McGhee Tyson for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 30 - Wed, Jul 2
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jun 30 from Washington Dulles Intl. to McGhee Tyson, returning Wed, Jul 2, priced at $184 found 5 days ago
Sat, Nov 15 - Sat, Nov 22
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$189 Roundtrip, found 4 days ago
$189
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 15 from Washington Dulles Intl. to McGhee Tyson, returning Sat, Nov 22, priced at $189 found 4 days ago
Fri, Jul 18 - Mon, Jul 21
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$193 Roundtrip, found 23 hours ago
$193
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Jul 18 from Washington Dulles Intl. to McGhee Tyson, returning Mon, Jul 21, priced at $193 found 23 hours ago
Wed, Jul 16 - Sun, Jul 20
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 16 from Washington Dulles Intl. to McGhee Tyson, returning Sun, Jul 20, priced at $194 found 2 days ago
Sat, Dec 13 - Sat, Dec 20
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 13 from Washington Dulles Intl. to McGhee Tyson, returning Sat, Dec 20, priced at $194 found 4 days ago
Fri, Jul 18 - Mon, Jul 21
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$198 Roundtrip, found 23 hours ago
$198
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Jul 18 from Washington Dulles Intl. to McGhee Tyson, returning Mon, Jul 21, priced at $198 found 23 hours ago
Sat, Nov 15 - Sat, Nov 22
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 15 from Washington Dulles Intl. to McGhee Tyson, returning Sat, Nov 22, priced at $199 found 4 days ago
Wed, Aug 6 - Sun, Aug 10
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to McGhee Tyson, returning Sun, Aug 10, priced at $208 found 2 days ago
Sat, Oct 18 - Sat, Oct 25
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 18 from Washington Dulles Intl. to McGhee Tyson, returning Sat, Oct 25, priced at $209 found 5 days ago
Sat, Dec 13 - Sat, Dec 20
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 13 from Washington Dulles Intl. to McGhee Tyson, returning Sat, Dec 20, priced at $212 found 4 days 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.