Cheap Flights to Mountain States from HK$3,495

View HK$3,495 flight on Sat, 19 Sept 2026Opens in a new window

Popular airlines

  • American Airlines

    American Airlines

  • Frontier Airlines

    Frontier Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Spirit Airlines

    Spirit Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Mountain States

Prices were available within the past 7 days and start at HK$3,495 for one-way flights and HK$5,361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 12 May - Mon, 18 May
HKG
Hong Kong SAR
LAS
Las Vegas
HK$5,361 Return, found 6 days ago
HK$5,361
Return
found 6 days ago
Select Air Canada flight, departing Tue, 12 May from Hong Kong SAR to Las Vegas, returning Mon, 18 May, priced at HK$5,361 found 6 days ago
China Airlines
Sat, 19 Sept - Wed, 23 Sept
HKG
Hong Kong SAR
LAS
Las Vegas
HK$5,727 Return, found 6 hours ago
HK$5,727
Return
found 6 hours ago
Select China Airlines flight, departing Sat, 19 Sept from Hong Kong SAR to Las Vegas, returning Wed, 23 Sept, priced at HK$5,727 found 6 hours ago
United
Tue, 20 Jan - Tue, 27 Jan
HKG
Hong Kong SAR
LAS
Las Vegas
HK$6,128 Return, found 2 days ago
HK$6,128
Return
found 2 days ago
Select United flight, departing Tue, 20 Jan from Hong Kong SAR to Las Vegas, returning Tue, 27 Jan, priced at HK$6,128 found 2 days ago
Delta
Wed, 24 Jun - Sat, 11 Jul
HKG
Hong Kong SAR
LAS
Las Vegas
HK$6,447 Return, found 1 day ago
HK$6,447
Return
found 1 day ago
Select Delta flight, departing Wed, 24 Jun from Hong Kong SAR to Las Vegas, returning Sat, 11 Jul, priced at HK$6,447 found 1 day ago
Korean Air
Wed, 25 Feb - Mon, 9 Mar
HKG
Hong Kong SAR
LAS
Las Vegas
HK$6,453 Return, found 5 hours ago
HK$6,453
Return
found 5 hours ago
Select Korean Air flight, departing Wed, 25 Feb from Hong Kong SAR to Las Vegas, returning Mon, 9 Mar, priced at HK$6,453 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Mountain States that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That's why we've added a "No change fee" filter to help you track down flexible, low-priced flights to Mountain States. It's to the left of your screen directly underneath the "Flexible change policies" heading.
Which airlines fly to Mountain States?
With a range of airlines flying to destinations in or near Mountain States, exploring more of this region is a snap. Reserve your seat with one of these carriers:

  • United Airlines - 15,794 flights to or near Mountain States each month, including 13,033 flights to Denver Intl. Airport (DEN) and 1,157 flights to McCarran Intl. Airport (LAS) per month.
  • Southwest Airlines - 14,139 flights to or near Mountain States each month, including 6,339 flights to Denver Intl. Airport (DEN) and 6,162 flights to McCarran Intl. Airport (LAS) per month.
  • Delta Air Lines - 10,161 flights to or near Mountain States each month, including 6,400 flights to Salt Lake City Intl. Airport (SLC) and 1,291 flights to McCarran Intl. Airport (LAS) per month.

How can I find cheap tickets to Mountain States?
You'll always pick up an unbeatable deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see a list of prices for nearby days. HK$5,361 was the best price for a flight to Mountain States in the last seven days.
How much is a flight to Mountain States?
If you were travelling one way from Hong Kong SAR (HKG), you could've nabbed a bargain fare for HK$3,495 in the last seven days. Return flights to Mountain States ranged from HK$5,361 to HK$6,453 during this same period.
What are the most popular airports to fly into in Mountain States?
Fly into one of these leading Mountain States airports and you'll be ideally placed to enjoy all that this wonderful region has to offer:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • McCarran Intl. Airport (LAS) - 15,151 flights per month.
  • Salt Lake City Intl. Airport (SLC) - 8,676 flights per month.

When is the cheapest time to fly to Mountain States?
Leave for Mountain States early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to get on a plane, with Monday a close second. If you'd like to avoid the priciest flights, give Saturdays a wide berth.
How much is a plane ticket to Mountain States?
Plane fares ranged from just HK$5,361 to HK$6,453 in the last seven days. When you're ready to book, we'll help you grab an amazing deal to Mountain States.
What months are the cheapest to book a flight to Mountain States?
The ideal month to reserve a great deal to Mountain States is February, whereas prices rise considerably in December. Avoid this month if you want to save your dollars.
Flights to Mountain States information
Destination airport
Harry Reid Intl.
Destination airport IATA code
LAS
Destination city name
Las Vegas
Return price
HK$5,361

Trending flights to Mountain States

Prices were available within the past 7 days and start at HK$3,495 for one-way flights and HK$5,361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 12 May - Mon, 18 May
HKG
Hong Kong SAR
LAS
Las Vegas
HK$5,361 Return, found 6 days ago
HK$5,361
Return
found 6 days ago
Select Air Canada flight, departing Tue, 12 May from Hong Kong SAR to Las Vegas, returning Mon, 18 May, priced at HK$5,361 found 6 days ago
*Available to Expedia members.