Cheap Flights to Western United States from HK$464

View HK$464 flight on Thu, 22 Jan 2026Opens in a new window

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Cheap round-trip flights to Western United States

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$756 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 18 Feb - Wed, 25 Feb
SEA
Seattle
LAS
Las Vegas
HK$756 Return, found 2 days ago
HK$756
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 18 Feb from Seattle to Las Vegas, returning Wed, 25 Feb, priced at HK$756 found 2 days ago
Alaska Airlines
Sun, 22 Feb - Mon, 2 Mar
PAE
Seattle
LAS
Las Vegas
HK$832 Return, found 2 days ago
HK$832
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 22 Feb from Seattle to Las Vegas, returning Mon, 2 Mar, priced at HK$832 found 2 days ago
Delta
Fri, 23 Jan - Fri, 6 Feb
SEA
Seattle
SFO
San Francisco
HK$918 Return, found 1 day ago
HK$918
Return
found 1 day ago
Select Delta flight, departing Fri, 23 Jan from Seattle to San Francisco, returning Fri, 6 Feb, priced at HK$918 found 1 day ago
United
Fri, 23 Jan - Fri, 6 Feb
SEA
Seattle
SFO
San Francisco
HK$1,197 Return, found 1 day ago
HK$1,197
Return
found 1 day ago
Select United flight, departing Fri, 23 Jan from Seattle to San Francisco, returning Fri, 6 Feb, priced at HK$1,197 found 1 day ago
American Airlines
Tue, 17 Mar - Sat, 28 Mar
SEA
Seattle
PHX
Phoenix
HK$1,541 Return, found 2 days ago
HK$1,541
Return
found 2 days ago
Select American Airlines flight, departing Tue, 17 Mar from Seattle to Phoenix, returning Sat, 28 Mar, priced at HK$1,541 found 2 days ago

Frequently asked questions

How do I find cheap flights to Western United States that have flexible change policies?
When it comes to traveling these days, flexibility is important. That's why we have a "No change fee" filter to help you track down flexible, affordable airfares to Western United States. It's on the left of your screen under the "Flexible change policies" subheading.
Which airlines fly to Western United States?
A good selection of airlines fly to destinations in or near Western United States. Your next big adventure is just clicks away with these leading carriers:

  • United Airlines - 26,963 flights to or near Western United States each month, including 13,033 flights to Denver Intl. Airport (DEN) and 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 23,599 flights to or near Western United 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 - 20,908 flights to or near Western United States each month, including 6,400 flights to Salt Lake City Intl. Airport (SLC) and 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to Western United States?
Book ahead of time, fly with budget airlines, use miles or points — you're not short of ways! Another one is to make use of Expedia's "flexible dates" feature. Search for a Western United States flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Western United States was HK$756.
How much is a flight to Western United States?
If you were journeying one way from Seattle (SEA), you could've locked in a cheap seat for HK$464 in the last seven days. Round-trip flights to Western United States ranged from only HK$756 to HK$4,581 during this same period.
What are the most popular airports to fly into in Western United States?
You've got choices aplenty in Western United States. Once you've figured out where you're headed in the region, picking one of these popular airports will be a total breeze:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Los Angeles Intl. Airport (LAX) - 16,630 flights per month.
  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.

When is the cheapest time to fly to Western United States?
Consider travelling early on in the week to score a bargain fare to Western United States. Tuesday is normally the most affordable day to take off, with Monday running a close second. Saturday often has the most expensive ticket prices. This is because lots of travellers like to start their getaway on a weekend.
How much is a plane ticket to Western United States?
In the last seven days, journeys to Western United States varied between HK$756 and HK$4,581. Prices depend on a number of things, particularly the time of departure, airline, cabin class and when the fare is booked.
What months are the cheapest to book a flight to Western United States?
The best month to secure a great deal to Western United States is February, whereas prices are at their highest in December. Keep clear of this month if you want to save your dollars.
Flights to Western United States information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$4,581

Trending flights to Western United States

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$756 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, 18 Jun - Thu, 3 Sept
HKG
Hong Kong SAR
SEA
Seattle
HK$4,581 Return, found 20 hours ago
HK$4,581
Return
found 20 hours ago
Select Philippine Airlines flight, departing Thu, 18 Jun from Hong Kong SAR to Seattle, returning Thu, 3 Sept, priced at HK$4,581 found 20 hours ago
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