United Flight 4309 Deals & Information (2026/2027)

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United Flight 4309 Route Deals From $210

The cheapest prices found with in the last 7 days for return flights were $179 and $210 for one-way flights to Baton Rouge Metropolitan for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $179 found 1 day ago
Fri, Jan 30 - Sat, Jan 31
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 30 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sat, Jan 31, priced at $215 found 6 days ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $216 found 1 day ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $239 found 1 day ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $276 found 1 day ago
Fri, Jan 30 - Sat, Jan 31
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 30 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sat, Jan 31, priced at $277 found 6 days ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $289 found 1 day ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $295 found 1 day ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $296 found 1 day ago
Fri, Mar 27 - Sun, Mar 29
IAH
George Bush Intercontinental
BTR
Baton Rouge Metropolitan
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 27 from George Bush Intercontinental to Baton Rouge Metropolitan, returning Sun, Mar 29, priced at $309 found 1 day 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.