United Flight 6172 Deals & Information (2025/2026)

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United Flight 6172 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $97 and $49 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$97 Roundtrip, found 9 hours ago
$97
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $97 found 9 hours ago
Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$113 Roundtrip, found 9 hours ago
$113
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $113 found 9 hours ago
Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$114 Roundtrip, found 9 hours ago
$114
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $114 found 9 hours ago
Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$123 Roundtrip, found 9 hours ago
$123
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $123 found 9 hours ago
Thu, Oct 9 - Fri, Oct 10
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Fri, Oct 10, priced at $129 found 1 day ago
Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$129 Roundtrip, found 9 hours ago
$129
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $129 found 9 hours ago
Mon, Oct 13 - Thu, Oct 16
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$138 Roundtrip, found 9 hours ago
$138
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 13 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Oct 16, priced at $138 found 9 hours ago

Frequently asked questions

What route does flight number UA6172 take?
UA6172 operates from Houston Airport to Destin–Fort Walton Beach Airport and flies direct. This service typically takes 1 hour and 43 minutes.
What terminal does UA6172 fly out of?
Direct flights between Houston Airport and VPS are served by flight number UA6172, and those traveling on this route typically jet off from Terminal B.
What kind of plane is on flight number UA6172?
Expect to climb aboard an Embraer 175 if you're traveling on flight UA6172. Nearly all flights from IAH to Fort Walton Beach, FL Airport (VPS-Northwest Florida Regional) use this type of aircraft.
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 UA6172 flight with Travelocity, please visit our Customer Service Portal.