United Flight UA4819 Deals & Information (2025/2026)

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United Flight 4819 Route Deals From $208

The cheapest prices found with in the last 7 days for return flights were $179 and $208 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 5 - Sat, Jan 10
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 5 from Laredo Intl. to George Bush Intercontinental, returning Sat, Jan 10, priced at $179 found 5 days ago
Fri, Jul 18 - Sun, Jul 20
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$204 Roundtrip, found 6 days ago
$204
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Laredo Intl. to George Bush Intercontinental, returning Sun, Jul 20, priced at $204 found 6 days ago
Mon, Jan 5 - Sat, Jan 10
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 5 from Laredo Intl. to George Bush Intercontinental, returning Sat, Jan 10, priced at $239 found 5 days ago
Fri, Jul 18 - Sun, Jul 20
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Laredo Intl. to George Bush Intercontinental, returning Sun, Jul 20, priced at $256 found 6 days ago
Sat, Jul 19 - Mon, Jul 21
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jul 19 from Laredo Intl. to George Bush Intercontinental, returning Mon, Jul 21, priced at $259 found 6 days ago
Fri, Jul 18 - Sun, Jul 20
LRD
Laredo Intl.
IAH
George Bush Intercontinental
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Laredo Intl. to George Bush Intercontinental, returning Sun, Jul 20, priced at $266 found 6 days ago

Frequently asked questions

What route does flight number UA4819 take?
UA4819 serves multiple routes, but the most common is between Liberty Intl. Airport (EWR) and Portland Intl. Jetport Airport (PWM). If you're lucky enough to score a direct flight, you'll stroll through arrivals in approximately 1 hour and 21 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What terminal does UA4819 fly out of?
If you're booked on a flight from Liberty Intl. Airport (EWR), you'll probably board from Terminal C. The most traveled route for flight number UA4819 is Newark, NJ Airport (EWR-Liberty Intl.) to Portland Intl. Jetport, which is a direct flight.
What kind of plane is on flight number UA4819?
UA4819 is a flight number that serves many different routes. If you're traveling on the most popular one, Newark Airport to PWM, you're likely to be on the Embraer ERJ.
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 UA4819 flight with Travelocity, please visit our Customer Service Portal.