United Flight WN1812 Information - Cheap flights from $129

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United Flight 1812 Route Deals From $129

The cheapest prices found with in the last 7 days for return flights were $159 and $129 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 18 - Wed, May 29

DEN

Denver Intl.

IAH

George Bush Intercontinental

$159

Roundtrip

found 9 hours ago

More United Flight For This Route

Flight	Depart DEN	Arrive IAH	Sun 4/21	Mon 4/22	Tue 4/23	Wed 4/24	Thu 4/25	Fri 4/26	Sat 4/27	Stops
UA373	05:02 am	08:28 am	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA1864	07:46 am	11:12 am	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA459	09:40 am	05:07 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	-	1 Stops
UA348	09:55 am	01:23 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA292	11:36 am	03:04 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA598	11:40 am	11:02 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	-	1 Stops
UA239	01:26 pm	10:00 pm	Check Fare	Check Fare	-	Check Fare	Check Fare	Check Fare	-	1 Stops
UA1812	01:40 pm	05:04 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA489	03:29 pm	06:57 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA710	04:24 pm	07:52 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA465	05:20 pm	08:48 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA475	07:17 pm	10:45 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops
UA2179	08:32 pm	11:59 pm	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	Check Fare	0 Stops

Frequently asked questions

What route does flight number UA1812 take?

UA1812 takes 2 hours and 3 minutes to fly straight from MSO to Denver Intl. Airport (DEN). We all know there’s magic in the destination, but half the fun is in the journey!

What kind of plane is on flight number UA1812?

The Airbus A320 is the type of aircraft most commonly used for flight number UA1812. This flight nearly always departs from Missoula Intl. Airport and arrives at Denver, CO Airport (DEN-Denver Intl.).

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 UA1812 flight with Travelocity, please visit our Customer Service Portal.

United Flight WN1812 Deals & Information (2024/2025)

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United Flight 1812 Route Deals From $129

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Frequently asked questions