A canyon with red rock formations and a winding road.

Flights to Mountain States, United States of America from NT$4,341

View NT$2,170 flight on Tue, 2026/10/20Opens in a new window

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How much is the cheapest flight to Mountain States?

Prices were available within the past 7 days and start at NT$2,170 for one-way flights and NT$4,341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Southwest Airlines
Delta
American Airlines
United

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. NT$4,341 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 traveling one way from Phoenix (PHX), you could've nabbed a bargain fare for NT$2,170 in the last seven days. Return flights to Mountain States ranged from NT$4,341 to NT$19,352 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 NT$4,341 to NT$19,352 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.

Travel information

Destination airport
Salt Lake City Intl.
Destination airport IATA code
SLC
Destination city name
Salt Lake City
Roundtrip price
NT$19,352

Trending flights to Mountain States

Prices were available within the past 7 days and start at NT$2,170 for one-way flights and NT$4,341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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