United Flight 234 Deals & Information (2025/2026)

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United Flight 234 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $157 and $80 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Tue, Oct 21
DEN
Denver Intl.
IAH
George Bush Intercontinental
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 16 from Denver Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $157 found 6 hours ago
Thu, Oct 16 - Tue, Oct 21
DEN
Denver Intl.
IAH
George Bush Intercontinental
$167 Roundtrip, found 6 hours ago
$167
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 16 from Denver Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $167 found 6 hours ago
Thu, Oct 16 - Tue, Oct 21
DEN
Denver Intl.
IAH
George Bush Intercontinental
$173 Roundtrip, found 6 hours ago
$173
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 16 from Denver Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $173 found 6 hours ago
Thu, Oct 16 - Tue, Oct 21
DEN
Denver Intl.
IAH
George Bush Intercontinental
$174 Roundtrip, found 6 hours ago
$174
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 16 from Denver Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $174 found 6 hours ago
Tue, Sep 30 - Sat, Oct 4
DEN
Denver Intl.
IAH
George Bush Intercontinental
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Denver Intl. to George Bush Intercontinental, returning Sat, Oct 4, priced at $179 found 3 days ago
Tue, Aug 5 - Tue, Aug 12
DEN
Denver Intl.
IAH
George Bush Intercontinental
$180 Roundtrip, found 8 hours ago
$180
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Aug 5 from Denver Intl. to George Bush Intercontinental, returning Tue, Aug 12, priced at $180 found 8 hours ago
Thu, Oct 16 - Tue, Oct 21
DEN
Denver Intl.
IAH
George Bush Intercontinental
$183 Roundtrip, found 6 hours ago
$183
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 16 from Denver Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $183 found 6 hours ago
Wed, Aug 6 - Wed, Aug 13
DEN
Denver Intl.
IAH
George Bush Intercontinental
$191 Roundtrip, found 8 hours ago
$191
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Aug 6 from Denver Intl. to George Bush Intercontinental, returning Wed, Aug 13, priced at $191 found 8 hours ago

Frequently asked questions

What route does flight number UA234 take?
You'll arrive into IAH from Lic. Gustavo Díaz Ordaz Intl. Airport if you've booked a ticket on flight number UA234. You'll be in the air for 2 hours and 25 minutes during this trip. It's also good to note that it conveniently travels non-stop.
How often is UA234 on time?
United Airlines flight number UA234 between Puerto Vallarta, Jalisco Airport (PVR-Licenciado Gustavo Diaz Ordaz Intl.) and George Bush Intercontinental Airport (IAH) departs on time 91% of the time --- so you can relaxing knowing you will reach your destination ASAP. If the trip is delayed, the average wait is around 58 minutes. This route has a star rating of 2.7.
What kind of plane is on flight number UA234?
You'll likely find yourself hopping on board the Airbus A320 if you're booked on flight number UA234. This flight typically sets off from Licenciado Gustavo Diaz Ordaz Intl. Airport (PVR) and comes in to land at George Bush Intercontinental Airport (IAH).
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 UA234 flight with Travelocity, please visit our Customer Service Portal.