United Flight 2109 Deals & Information (2026/2027)

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United Flight 2109 Route Deals From $218

The cheapest prices found with in the last 7 days for return flights were $366 and $218 for one-way flights to Don Miguel Hidalgo y Costilla Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 25 - Thu, Feb 5
IAH
George Bush Intercontinental
GDL
Don Miguel Hidalgo y Costilla Intl.
$366 Roundtrip, just found
$366
Roundtrip
just found
Select United flight, departing Sun, Jan 25 from George Bush Intercontinental to Don Miguel Hidalgo y Costilla Intl., returning Thu, Feb 5, priced at $366 just found

Frequently asked questions

What route does flight number UA2109 take?
Flight number UA2109 takes roughly 3 hours and 20 minutes to jet non-stop from Pittsburgh Intl. Airport (PIT) to Denver Intl. Airport (DEN). Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number UA2109?
You're likely to be stepping on board the Airbus A320 if you've reserved a seat on flight UA2109. Generally, this flight jets off from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) and comes in to land at Denver Intl. Airport (DEN).
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 UA2109 flight with Travelocity, please visit our Customer Service Portal.