Flights to Western United States, United States of America from NT$17,861

View NT$10,809 flight on Sun, 2026/4/26Opens in a new window

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How much is the cheapest flight to Western United States?

Prices were available within the past 7 days and start at NT$10,809 for one-way flights and NT$17,861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, Sep 18 - Sun, Sep 27
TPE
Taipei
LAX
Los Angeles
NT$17,861 Roundtrip, found 3 hours ago
NT$17,861
Roundtrip
found 3 hours ago
Select Philippine Airlines flight, departing Fri, Sep 18 from Taipei to Los Angeles, returning Sun, Sep 27, priced at NT$17,861 found 3 hours ago
Cathay Pacific
Mon, Apr 6 - Wed, Apr 15
TPE
Taipei
SEA
Seattle
NT$19,335 Roundtrip, found 1 day ago
NT$19,335
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Apr 6 from Taipei to Seattle, returning Wed, Apr 15, priced at NT$19,335 found 1 day ago
Delta
Sat, May 16 - Sun, May 31
TPE
Taipei
SEA
Seattle
NT$19,649 Roundtrip, found 1 day ago
NT$19,649
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 16 from Taipei to Seattle, returning Sun, May 31, priced at NT$19,649 found 1 day ago
United
Fri, May 1 - Tue, May 12
TPE
Taipei
LAS
Las Vegas
NT$20,986 Roundtrip, found 9 hours ago
NT$20,986
Roundtrip
found 9 hours ago
Select United flight, departing Fri, May 1 from Taipei to Las Vegas, returning Tue, May 12, priced at NT$20,986 found 9 hours ago
Korean Air
Tue, Apr 28 - Tue, May 5
TPE
Taipei
SEA
Seattle
NT$22,774 Roundtrip, found 4 days ago
NT$22,774
Roundtrip
found 4 days ago
Select Korean Air flight, departing Tue, Apr 28 from Taipei to Seattle, returning Tue, May 5, priced at NT$22,774 found 4 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 NT$17,861.
How much is a flight to Western United States?
If you were journeying one way from Taipei (TPE), you could've locked in a cheap seat for NT$10,809 in the last seven days. Round-trip flights to Western United States ranged from only NT$17,861 to NT$22,774 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 traveling 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 travelers 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 NT$17,861 and NT$22,774. 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.

Travel information

Destination airport
Sky Harbor Intl.
Destination airport IATA code
PHX
Destination city name
Phoenix
Roundtrip price
NT$4,739

Trending flights to Western United States

Prices were available within the past 7 days and start at NT$10,809 for one-way flights and NT$17,861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, Sep 18 - Sun, Sep 27
TPE
Taipei
LAX
Los Angeles
NT$17,861 Roundtrip, found 3 hours ago
NT$17,861
Roundtrip
found 3 hours ago
Select Philippine Airlines flight, departing Fri, Sep 18 from Taipei to Los Angeles, returning Sun, Sep 27, priced at NT$17,861 found 3 hours ago
*Available to Expedia members.