United Flight 1018 Deals & Information (2025/2026)

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United Flight 1018 Route Deals From $199

The cheapest prices found with in the last 7 days for return flights were $456 and $199 for one-way flights to Cancun Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Tue, Nov 11
IAH
George Bush Intercontinental
CUN
Cancun Intl.
$456 Roundtrip, just found
$456
Roundtrip
just found
Select United flight, departing Thu, Nov 6 from George Bush Intercontinental to Cancun Intl., returning Tue, Nov 11, priced at $456 just found

Frequently asked questions

What route does flight number UA1018 take?
UA1018 flies directly from Houston Airport to Cancun Airport. During this journey, you'll be in the air for around 2 hours and 17 minutes. Consider booking ahead to get your favorite seat.
How often is UA1018 on time?
United Airlines flight number UA1018 from Houston, TX Airport (IAH-George Bush Intercontinental) to Cancun Airport takes off on schedule 91% of the time — so you can relax knowing that you will arrive at your destination ASAP. If the journey happens to be delayed, you can expect a wait time of about 20 minutes. This route has a star rating of 4.
What terminal does UA1018 fly out of?
Flight number UA1018 runs between Houston Airport and Cancun Intl. Airport (CUN), and passengers with a seat on this flight normally board the plane from Terminal E.
What kind of plane is on flight number UA1018?
The Boeing 737-900 is the aircraft that's generally used for flight number UA1018. Usually, this flight heads off from IAH and touches down at Cancun Airport.
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 UA1018 flight with Travelocity, please visit our Customer Service Portal.