United Flight WN1812 Deals & Information (2024/2025)

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United Flight 1812 Route Deals From $110

The cheapest prices found with in the last 7 days for return flights were $139 and $110 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 28 - Sat, Jun 1
DEN
Denver Intl.
IAH
George Bush Intercontinental
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 28 from Denver Intl. to George Bush Intercontinental, returning Sat, Jun 1, priced at $139 found 3 days ago

More United Flight For This Route

CarrierFlightDepart DENArrive IAHFri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Wed
5/1		Thu
5/2		Stops
UA37305:02 am08:28 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA186407:46 am11:12 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA45909:40 am05:07 pmCheck Fare
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UA34810:07 am01:35 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA29211:36 am03:04 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA59811:40 am11:02 pmCheck Fare
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UA23901:26 pm10:00 pmCheck Fare
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UA181201:40 pm05:04 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA48903:29 pm06:57 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA71004:24 pm07:52 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA46505:20 pm08:48 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA47507:17 pm10:45 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA217908:32 pm11:59 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA64305:02 am08:28 am
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UA67310:07 am01:35 pm
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UA70511:36 am03:04 pm
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UA72604:35 pm08:03 pm
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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.