United Flight 4800 Deals & Information (2026/2027)

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United Flight 4800 Route Deals From $234

The cheapest prices found with in the last 7 days for return flights were $244 and $234 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Wed, Jun 3
GJT
Grand Junction Regional
DEN
Denver Intl.
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Wed, Jun 3, priced at $244 found 2 days ago
Fri, Apr 17 - Fri, Apr 24
GJT
Grand Junction Regional
DEN
Denver Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 17 from Grand Junction Regional to Denver Intl., returning Fri, Apr 24, priced at $259 found 1 day ago
Fri, May 29 - Wed, Jun 3
GJT
Grand Junction Regional
DEN
Denver Intl.
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Wed, Jun 3, priced at $264 found 2 days ago
Fri, May 29 - Sat, May 30
GJT
Grand Junction Regional
DEN
Denver Intl.
$265 Roundtrip, found 2 days ago
$265
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Sat, May 30, priced at $265 found 2 days ago
Fri, May 29 - Tue, Jun 2
GJT
Grand Junction Regional
DEN
Denver Intl.
$273 Roundtrip, found 2 days ago
$273
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Tue, Jun 2, priced at $273 found 2 days ago
Fri, Apr 17 - Fri, Apr 24
GJT
Grand Junction Regional
DEN
Denver Intl.
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 17 from Grand Junction Regional to Denver Intl., returning Fri, Apr 24, priced at $275 found 1 day ago
Fri, May 29 - Sat, May 30
GJT
Grand Junction Regional
DEN
Denver Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Sat, May 30, priced at $279 found 2 days ago
Sat, Apr 11 - Sun, Apr 12
GJT
Grand Junction Regional
DEN
Denver Intl.
$281 Roundtrip, found 6 days ago
$281
Roundtrip
found 6 days ago
Select United flight, departing Sat, Apr 11 from Grand Junction Regional to Denver Intl., returning Sun, Apr 12, priced at $281 found 6 days ago
Fri, May 29 - Wed, Jun 3
GJT
Grand Junction Regional
DEN
Denver Intl.
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Wed, Jun 3, priced at $283 found 2 days ago
Fri, May 29 - Wed, Jun 3
GJT
Grand Junction Regional
DEN
Denver Intl.
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Grand Junction Regional to Denver Intl., returning Wed, Jun 3, priced at $288 found 2 days ago

Frequently asked questions

What route does flight number UA4800 take?
UA4800 operates between Eisenhower National Airport and Houston, TX Airport (IAH-George Bush Intercontinental) directly. This trip generally takes 1 hour and 54 minutes.
How often is UA4800 on time?
If you're traveling on United Airlines flight number UA4800, consider keeping a book or tablet in your carry on — 76% of these flights depart on time. If your flight encounters a setback, the typical wait is approximately 29 minutes. This service has a star rating of 1.4.
What kind of plane is on flight number UA4800?
The Bombardier CRJ is the aircraft most often used for flight number UA4800. This flight almost always takes off from ICT 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 UA4800 flight with Travelocity, please visit our Customer Service Portal.