Flights to Western United States, United States of America from NT$15,253

View NT$9,683 flight on Fri, 2026/5/1Opens 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$9,683 for one-way flights and NT$15,253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 11 - Wed, Jun 17
TPE
Taipei
PHX
Phoenix
NT$15,425 Roundtrip, found 8 hours ago
NT$15,425
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, May 11 from Taipei to Phoenix, returning Wed, Jun 17, priced at NT$15,425 found 8 hours ago
United
Tue, May 5 - Thu, May 7
TPE
Taipei
LAS
Las Vegas
NT$15,496 Roundtrip, found 15 hours ago
NT$15,496
Roundtrip
found 15 hours ago
Select United flight, departing Tue, May 5 from Taipei to Las Vegas, returning Thu, May 7, priced at NT$15,496 found 15 hours ago
All Nippon Airways
Wed, Sep 2 - Sun, Sep 6
TSA
Taipei
SAN
San Diego
NT$20,838 Roundtrip, found 4 days ago
NT$20,838
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Wed, Sep 2 from Taipei to San Diego, returning Sun, Sep 6, priced at NT$20,838 found 4 days ago
Korean Air
Thu, Jan 14 - Mon, Jan 18
TPE
Taipei
SEA
Seattle
NT$22,853 Roundtrip, found 4 days ago
NT$22,853
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 14 from Taipei to Seattle, returning Mon, Jan 18, priced at NT$22,853 found 4 days ago
Asiana Airlines
Thu, Jan 14 - Mon, Jan 18
TPE
Taipei
SEA
Seattle
NT$22,855 Roundtrip, found 4 days ago
NT$22,855
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Thu, Jan 14 from Taipei to Seattle, returning Mon, Jan 18, priced at NT$22,855 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$15,253.
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$9,683 in the last seven days. Round-trip flights to Western United States ranged from only NT$15,253 to NT$22,855 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$15,253 and NT$22,855. 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$15,253

Trending flights to Western United States

Prices were available within the past 7 days and start at NT$9,683 for one-way flights and NT$15,253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 6 - Wed, May 6
TPE
Taipei
PHX
Phoenix
NT$15,253 Roundtrip, found 1 day ago
NT$15,253
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 6 from Taipei to Phoenix, returning Wed, May 6, priced at NT$15,253 found 1 day ago
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