United Flight 4309 Deals & Information (2025/2026)

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United Flight 4309 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $194 and $229 for one-way flights to Baton Rouge Metropolitan for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Fri, Jan 16
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Fri, Jan 16, priced at $194 found 3 days ago
Fri, Jan 9 - Sun, Jan 11
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Jan 11, priced at $215 found 3 days ago
Thu, Mar 12 - Sun, Mar 15
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select United flight, departing Thu, Mar 12 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 15, priced at $222 found 6 days ago
Sat, Jan 10 - Sun, Jan 11
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Jan 11, priced at $244 found 3 days ago
Sat, Jan 3 - Mon, Jan 5
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 3 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Mon, Jan 5, priced at $245 found 2 days ago
Sat, Jan 10 - Sun, Jan 11
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Jan 11, priced at $249 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Fri, Jan 16, priced at $254 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Fri, Jan 16, priced at $258 found 3 days ago
Sat, Jan 10 - Sun, Jan 11
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$263 Roundtrip, found 3 days ago
$263
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Jan 11, priced at $263 found 3 days ago
Sat, Jan 10 - Sun, Jan 11
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Jan 11, priced at $269 found 3 days ago

Frequently asked questions

What route does flight number UA4309 take?
UA4309 serves multiple routes, but the most common is between Huntsville Intl. Airport (HSV) and Houston, TX Airport (IAH-George Bush Intercontinental). If you're lucky enough to score a direct flight, you'll stroll through arrivals in roughly 2 hours. Multi-stop flights can also use this number, as can services on other routes.
What kind of plane is on flight number UA4309?
It's likely you'll be on the Embraer ERJ if you're going from Huntsville, AL Airport (HSV-Huntsville Intl.) to Houston Airport, a popular route for flight UA4309.
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 UA4309 flight with Travelocity, please visit our Customer Service Portal.