United Flight UA551 Deals & Information (2024/2025)

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United Flight 551 Route Deals From $273

The cheapest prices found with in the last 7 days for return flights were $564 and $273 for one-way flights to Owen Roberts Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 24 - Tue, Jul 30
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$564 Roundtrip, found 9 hours ago
$564
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jul 24 from George Bush Intercontinental to Owen Roberts Intl., returning Tue, Jul 30, priced at $564 found 9 hours ago
Wed, Jul 24 - Tue, Jul 30
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$568 Roundtrip, found 9 hours ago
$568
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jul 24 from George Bush Intercontinental to Owen Roberts Intl., returning Tue, Jul 30, priced at $568 found 9 hours ago
Tue, Jun 4 - Mon, Jun 10
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$574 Roundtrip, found 5 days ago
$574
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 4 from George Bush Intercontinental to Owen Roberts Intl., returning Mon, Jun 10, priced at $574 found 5 days ago
Tue, Jun 4 - Mon, Jun 10
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$584 Roundtrip, found 5 days ago
$584
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 4 from George Bush Intercontinental to Owen Roberts Intl., returning Mon, Jun 10, priced at $584 found 5 days ago
Fri, Jul 5 - Thu, Jul 11
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$593 Roundtrip, found 2 days ago
$593
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 5 from George Bush Intercontinental to Owen Roberts Intl., returning Thu, Jul 11, priced at $593 found 2 days ago

More United Flight For This Route

CarrierFlightDepart IAHArrive GCMSun
5/12		Mon
5/13		Tue
5/14		Wed
5/15		Thu
5/16		Fri
5/17		Sat
5/18		Stops
UA55109:39 am00:35 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

What route does flight number UA551 take?
UA551 takes numerous routes. The most popular is Houston, TX Airport (IAH-George Bush Intercontinental) to Owen Roberts Intl. Airport (GCM), which flies direct. This service takes roughly 2 hours and 53 minutes. However, you might find other flights with this number that are multi-stop.
What terminal does UA551 fly out of?
UA551 flights out of Houston, TX Airport (IAH-George Bush Intercontinental) usually take off from Terminal E. This flight number runs on a number of routes, but the most traveled one is Houston, TX Airport (IAH-George Bush Intercontinental) to GCM.
What kind of plane is on flight number UA551?
If you’ve booked a ticket on flight UA551 from Houston Airport to GCM, you’ll likely be setting off on a Boeing 737-800. This flight number serves numerous routes, but this is the most popular one.
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 UA551 flight with Travelocity, please visit our Customer Service Portal.