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.

Thu, Jul 11 - Mon, Jul 15
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$564 Roundtrip, found 1 day ago
$564
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 11 from George Bush Intercontinental to Owen Roberts Intl., returning Mon, Jul 15, priced at $564 found 1 day ago
Mon, Jun 17 - Mon, Jun 24
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 17 from George Bush Intercontinental to Owen Roberts Intl., returning Mon, Jun 24, priced at $568 found 3 days ago
Mon, Jun 17 - Mon, Jun 24
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$574 Roundtrip, found 3 days ago
$574
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 17 from George Bush Intercontinental to Owen Roberts Intl., returning Mon, Jun 24, priced at $574 found 3 days ago
Wed, Feb 5 - Wed, Feb 12
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 5 from George Bush Intercontinental to Owen Roberts Intl., returning Wed, Feb 12, priced at $603 found 2 days ago
Sat, Jul 13 - Sun, Jul 14
IAH
George Bush Intercontinental
GCM
Owen Roberts Intl.
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 13 from George Bush Intercontinental to Owen Roberts Intl., returning Sun, Jul 14, priced at $618 found 1 day ago

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.