United Flight 1798 Deals & Information (2025/2026)

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United Flight 1798 Route Deals From $39

The cheapest prices found with in the last 7 days for return flights were $97 and $39 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $97 found 4 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$111 Roundtrip, found 4 days ago
$111
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $111 found 4 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$114 Roundtrip, found 4 days ago
$114
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $114 found 4 days ago
Tue, Aug 26 - Fri, Aug 29
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$114 Roundtrip, found 2 days ago
$114
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from San Antonio Intl. to George Bush Intercontinental, returning Fri, Aug 29, priced at $114 found 2 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$124 Roundtrip, found 4 days ago
$124
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $124 found 4 days ago
Tue, Aug 26 - Fri, Aug 29
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$128 Roundtrip, found 2 days ago
$128
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from San Antonio Intl. to George Bush Intercontinental, returning Fri, Aug 29, priced at $128 found 2 days ago
Tue, Aug 26 - Fri, Aug 29
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$132 Roundtrip, found 2 days ago
$132
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from San Antonio Intl. to George Bush Intercontinental, returning Fri, Aug 29, priced at $132 found 2 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$138 Roundtrip, found 4 days ago
$138
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $138 found 4 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$141 Roundtrip, found 4 days ago
$141
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $141 found 4 days ago
Thu, Nov 6 - Sat, Nov 8
SAT
San Antonio Intl.
IAH
George Bush Intercontinental
$142 Roundtrip, found 4 days ago
$142
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Nov 8, priced at $142 found 4 days ago

Frequently asked questions

What route does flight number UA1798 take?
Flight number UA1798 takes around 2 hours and 56 minutes to fly straight from Houston Airport to Sky Harbor Intl. Airport (PHX). Sure, there's magic in the destination, but the journey is always half the fun!
How often is UA1798 on time?
If you're flying with United Airlines flight number UA1798 from George Bush Intercontinental Airport (IAH) to Sky Harbor Intl. Airport (PHX), 86% of these journeys run on schedule. If it happens to be delayed, expect a wait time of approximately 21 minutes on average. Thanks to this airline's quality service, this trip has a 3.6-star rating.
What terminal does UA1798 fly out of?
You'll likely be stepping aboard the plane at Terminal C if you're traveling on flight number UA1798 direct from Houston Airport to PHX.
What kind of plane is on flight number UA1798?
The Boeing 737-800 is the type of plane most commonly used for flight UA1798. Usually, this flight departs from George Bush Intercontinental Airport (IAH) and touches down at Phoenix, AZ Airport (PHX-Sky Harbor Intl.).
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 UA1798 flight with Travelocity, please visit our Customer Service Portal.