United Flight UA6203 Deals & Information (2025/2026)

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United Flight 6203 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $218 and $71 for one-way flights to Corpus Christi Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Fri, Oct 24
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Corpus Christi Intl., returning Fri, Oct 24, priced at $218 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $221 found 1 day ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $239 found 1 day ago
Thu, Oct 23 - Fri, Oct 24
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Corpus Christi Intl., returning Fri, Oct 24, priced at $242 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $252 found 1 day ago
Thu, Oct 23 - Fri, Oct 24
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Corpus Christi Intl., returning Fri, Oct 24, priced at $264 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $267 found 1 day ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $276 found 1 day ago
Thu, Oct 23 - Fri, Oct 24
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Corpus Christi Intl., returning Fri, Oct 24, priced at $278 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
IAH
George Bush Intercontinental
CRP
Corpus Christi Intl.
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from George Bush Intercontinental to Corpus Christi Intl., returning Mon, Oct 20, priced at $282 found 1 day ago

Frequently asked questions

What route does flight number UA6203 take?
UA6203 operates from Philadelphia Airport to George Bush Intercontinental Airport (IAH) directly. This journey generally takes 3 hours and 50 minutes.
How often is UA6203 on time?
About 100% of UA6203 flights leave on time — so if you're taking to the skies from Philadelphia Airport to Houston, TX Airport (IAH-George Bush Intercontinental), you can rest easy knowing that you'll get where you need to as quickly as possible. In the rare instance that this United Airlines plane is delayed, you can expect a wait time of roughly 8 minutes. Thanks to the air carrier's high standard of service, this route has a 4.05-star rating.
What terminal does UA6203 fly out of?
You'll likely be departing from Terminal D if you're booked on flight UA6203 direct from PHL to Houston Airport.
What kind of plane is on flight number UA6203?
The Embraer 175 is the type of aircraft that's mostly used for flight UA6203. This flight typically leaves from Philadelphia Intl. Airport (PHL) and lands at Houston, TX Airport (IAH-George Bush Intercontinental).
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 UA6203 flight with Travelocity, please visit our Customer Service Portal.