United Flight 6303 Deals & Information (2025/2026)

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United Flight 6303 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $252 and $124 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 16 - Thu, Dec 18
ELP
El Paso Intl.
IAH
George Bush Intercontinental
$252 Roundtrip, found 5 days ago
$252
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from El Paso Intl. to George Bush Intercontinental, returning Thu, Dec 18, priced at $252 found 5 days ago
Wed, Jan 14 - Wed, Jan 28
ELP
El Paso Intl.
IAH
George Bush Intercontinental
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 14 from El Paso Intl. to George Bush Intercontinental, returning Wed, Jan 28, priced at $277 found 1 day ago
Fri, Nov 7 - Sun, Nov 9
ELP
El Paso Intl.
IAH
George Bush Intercontinental
$624 Roundtrip, found 21 hours ago
$624
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Nov 7 from El Paso Intl. to George Bush Intercontinental, returning Sun, Nov 9, priced at $624 found 21 hours ago

Frequently asked questions

What route does flight number UA6303 take?
UA6303 takes about 4 hours and 9 minutes to fly directly from Houston Airport to Reno-Tahoe Intl. Airport (RNO). Sure, there's magic in the destination, but the journey is always half the fun!
How often is UA6303 on time?
Around 87% of UA6303 flights depart on time — so if you're flying between IAH and Reno, NV Airport (RNO-Reno-Tahoe Intl.), you can breathe easy knowing that you will touch down at your destination ASAP. On the odd occasion that your United Airlines flight is delayed, you're likely to wait around 15 minutes. Because of the airline's high standard, this route has a 3.7-star rating.
What terminal does UA6303 fly out of?
You'll likely be departing from Terminal B if you're traveling on UA6303 direct from Houston, TX Airport (IAH-George Bush Intercontinental) to RNO.
What kind of plane is on flight number UA6303?
The Embraer 175 is the aircraft type most frequently used for flight number UA6303. This flight typically leaves from Houston, TX Airport (IAH-George Bush Intercontinental) and touches down at Reno-Tahoe Intl. Airport (RNO).
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 UA6303 flight with Travelocity, please visit our Customer Service Portal.