United Flight 4870 Deals & Information (2026/2027)

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United Flight 4870 Route Deals From $100

The cheapest prices found with in the last 7 days for return flights were $155 and $100 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 5 - Mon, Mar 9
HRL
Valley Intl.
IAH
George Bush Intercontinental
$155 Roundtrip, found 16 hours ago
$155
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Mar 5 from Valley Intl. to George Bush Intercontinental, returning Mon, Mar 9, priced at $155 found 16 hours ago
Thu, Mar 5 - Mon, Mar 9
HRL
Valley Intl.
IAH
George Bush Intercontinental
$158 Roundtrip, found 16 hours ago
$158
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Mar 5 from Valley Intl. to George Bush Intercontinental, returning Mon, Mar 9, priced at $158 found 16 hours ago
Thu, Mar 5 - Mon, Mar 9
HRL
Valley Intl.
IAH
George Bush Intercontinental
$174 Roundtrip, found 16 hours ago
$174
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Mar 5 from Valley Intl. to George Bush Intercontinental, returning Mon, Mar 9, priced at $174 found 16 hours ago
Thu, Mar 5 - Mon, Mar 9
HRL
Valley Intl.
IAH
George Bush Intercontinental
$176 Roundtrip, found 16 hours ago
$176
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Mar 5 from Valley Intl. to George Bush Intercontinental, returning Mon, Mar 9, priced at $176 found 16 hours ago
Fri, Feb 20 - Sun, Feb 22
HRL
Valley Intl.
IAH
George Bush Intercontinental
$179 Roundtrip, found 6 hours ago
$179
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 20 from Valley Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $179 found 6 hours ago
Tue, Jan 20 - Tue, Jan 27
HRL
Valley Intl.
IAH
George Bush Intercontinental
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 20 from Valley Intl. to George Bush Intercontinental, returning Tue, Jan 27, priced at $185 found 1 day ago
Fri, Feb 20 - Sun, Feb 22
HRL
Valley Intl.
IAH
George Bush Intercontinental
$187 Roundtrip, found 6 hours ago
$187
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 20 from Valley Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $187 found 6 hours ago
Fri, Feb 20 - Sun, Feb 22
HRL
Valley Intl.
IAH
George Bush Intercontinental
$192 Roundtrip, found 6 hours ago
$192
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 20 from Valley Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $192 found 6 hours ago
Fri, Feb 20 - Sun, Feb 22
HRL
Valley Intl.
IAH
George Bush Intercontinental
$195 Roundtrip, found 6 hours ago
$195
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 20 from Valley Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $195 found 6 hours ago
Thu, Mar 5 - Mon, Mar 9
HRL
Valley Intl.
IAH
George Bush Intercontinental
$195 Roundtrip, found 16 hours ago
$195
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Mar 5 from Valley Intl. to George Bush Intercontinental, returning Mon, Mar 9, priced at $195 found 16 hours ago

Frequently asked questions

What route does flight number UA4870 take?
UA4870 serves multiple routes, but the most common is between Valley Intl. Airport (HRL) and George Bush Intercontinental Airport (IAH). If your flight is direct, you'll touch down in around 1 hour and 16 minutes. Multi-stop flights can also operate under this number, as can flights on other routes.
What kind of plane is on flight number UA4870?
UA4870 is a flight number that's used on lots of different routes. If you're heading off on the busiest route, Valley Intl. Airport to George Bush Intercontinental Airport (IAH), there's a good chance you'll be cruising aboard 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 UA4870 flight with Travelocity, please visit our Customer Service Portal.