United Flight 655 Deals & Information (2025/2026)

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United Flight 655 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $105 and $59 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 19 - Wed, Oct 22
DEN
Denver Intl.
LAS
Harry Reid Intl.
$105 Roundtrip, found 21 hours ago
$105
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Oct 19 from Denver Intl. to Harry Reid Intl., returning Wed, Oct 22, priced at $105 found 21 hours ago
Sat, Nov 15 - Tue, Nov 18
DEN
Denver Intl.
LAS
Harry Reid Intl.
$117 Roundtrip, found 14 hours ago
$117
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Nov 15 from Denver Intl. to Harry Reid Intl., returning Tue, Nov 18, priced at $117 found 14 hours ago
Tue, Dec 2 - Tue, Dec 9
DEN
Denver Intl.
LAS
Harry Reid Intl.
$126 Roundtrip, found 2 hours ago
$126
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Dec 2 from Denver Intl. to Harry Reid Intl., returning Tue, Dec 9, priced at $126 found 2 hours ago

Frequently asked questions

What route does flight number UA655 take?
Flight number UA655 takes about 1 hour and 58 minutes to fly straight from DEN to McCarran Airport. Sure, there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number UA655?
Get set to board a Boeing 737 MAX 9 if you've reserved a seat on flight UA655. Nearly all services from Denver Intl. Airport (DEN) to McCarran Intl. Airport (LAS) use this aircraft type.
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 UA655 flight with Travelocity, please visit our Customer Service Portal.