United Flight 625 Deals & Information (2025/2026)

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United Flight 625 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $158 and $90 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Sun, Feb 8
PDX
Portland Intl.
IAH
George Bush Intercontinental
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 31 from Portland Intl. to George Bush Intercontinental, returning Sun, Feb 8, priced at $158 found 3 days ago
Sat, Dec 6 - Tue, Dec 9
PDX
Portland Intl.
IAH
George Bush Intercontinental
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 6 from Portland Intl. to George Bush Intercontinental, returning Tue, Dec 9, priced at $164 found 1 day ago
Sat, Jan 31 - Sun, Feb 8
PDX
Portland Intl.
IAH
George Bush Intercontinental
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 31 from Portland Intl. to George Bush Intercontinental, returning Sun, Feb 8, priced at $168 found 3 days ago
Wed, Dec 3 - Sat, Dec 6
PDX
Portland Intl.
IAH
George Bush Intercontinental
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 3 from Portland Intl. to George Bush Intercontinental, returning Sat, Dec 6, priced at $173 found 1 day ago
Wed, Dec 3 - Sat, Dec 6
PDX
Portland Intl.
IAH
George Bush Intercontinental
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 3 from Portland Intl. to George Bush Intercontinental, returning Sat, Dec 6, priced at $174 found 1 day ago
Wed, Dec 3 - Sat, Dec 6
PDX
Portland Intl.
IAH
George Bush Intercontinental
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 3 from Portland Intl. to George Bush Intercontinental, returning Sat, Dec 6, priced at $178 found 1 day ago
Sat, Dec 6 - Tue, Dec 9
PDX
Portland Intl.
IAH
George Bush Intercontinental
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 6 from Portland Intl. to George Bush Intercontinental, returning Tue, Dec 9, priced at $184 found 1 day ago
Sat, Jan 31 - Sun, Feb 8
PDX
Portland Intl.
IAH
George Bush Intercontinental
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 31 from Portland Intl. to George Bush Intercontinental, returning Sun, Feb 8, priced at $196 found 3 days ago

Frequently asked questions

What route does flight number UA625 take?
UA625 flies directly from Houston Airport to Punta Cana Intl. Airport (PUJ). During this trip, you can expect to be in the air for roughly 4 hours and 22 minutes. Book ahead to get your favorite seat.
How often is UA625 on time?
United Airlines flight number UA625 from Houston, TX Airport (IAH-George Bush Intercontinental) to PUJ takes off on schedule 87% of the time — so you can rest easy knowing you'll get to your destination ASAP. If this flight happens to be delayed, you're likely to wait 9 minutes. This route has a 3.85-star rating.
What terminal does UA625 fly out of?
Direct flights between George Bush Intercontinental Airport (IAH) and Punta Cana Airport are served by UA625, and passengers with a seat booked on this flight normally jet off from Terminal E.
What kind of plane is on flight number UA625?
The route for flight number UA625 is almost always Houston Airport to Punta Cana Airport (PUJ-Punta Cana Intl.), and the Boeing 737-900 is the type of plane you'll probably be traveling aboard.
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 UA625 flight with Travelocity, please visit our Customer Service Portal.