United Flight UA256 Deals & Information (2025/2026)

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United Flight 256 Route Deals From $468

The cheapest prices found with in the last 7 days for return flights were $643 and $468 for one-way flights to Flamingo Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sun, Nov 16
IAH
George Bush Intercontinental
BON
Flamingo Intl.
$643 Roundtrip, found 4 days ago
$643
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from George Bush Intercontinental to Flamingo Intl., returning Sun, Nov 16, priced at $643 found 4 days ago
Sat, Nov 8 - Sun, Nov 16
IAH
George Bush Intercontinental
BON
Flamingo Intl.
$753 Roundtrip, found 4 days ago
$753
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from George Bush Intercontinental to Flamingo Intl., returning Sun, Nov 16, priced at $753 found 4 days ago

Frequently asked questions

What route does flight number UA256 take?
UA256 takes around 1 hour and 41 minutes to jet straight from DIA airport to Kansas City, MO Airport (MCI-Kansas City Intl.). Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number UA256?
There's a strong chance you'll find yourself hopping on board the Boeing 737-800 if you've reserved a seat on flight UA256. Generally, this flight jets off from Denver, CO Airport (DEN-Denver Intl.) and lands at Kansas City Intl. 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 UA256 flight with Travelocity, please visit our Customer Service Portal.