Flights to Southern Idaho, Idaho from NT$25,068

View NT$13,634 flight on Fri, 2026/3/20Opens in a new window

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How much is the cheapest flight to Southern Idaho?

Prices were available within the past 7 days and start at NT$13,634 for one-way flights and NT$25,068 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 21 - Sun, Jan 25
TPE
Taipei
BOI
Boise
NT$25,068 Roundtrip, found 1 day ago
NT$25,068
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 21 from Taipei to Boise, returning Sun, Jan 25, priced at NT$25,068 found 1 day ago
Korean Air
Tue, Jan 20 - Fri, Jan 23
TPE
Taipei
BOI
Boise
NT$25,680 Roundtrip, found 23 hours ago
NT$25,680
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Tue, Jan 20 from Taipei to Boise, returning Fri, Jan 23, priced at NT$25,680 found 23 hours ago
China Airlines
Tue, Jan 20 - Sat, Jan 24
TPE
Taipei
BOI
Boise
NT$27,794 Roundtrip, found 2 days ago
NT$27,794
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, Jan 20 from Taipei to Boise, returning Sat, Jan 24, priced at NT$27,794 found 2 days ago
STARLUX Airlines
Sat, Jan 24 - Mon, Jan 26
TPE
Taipei
BOI
Boise
NT$29,678 Roundtrip, found 23 hours ago
NT$29,678
Roundtrip
found 23 hours ago
Select STARLUX Airlines flight, departing Sat, Jan 24 from Taipei to Boise, returning Mon, Jan 26, priced at NT$29,678 found 23 hours ago
EVA Airways
Wed, Jan 21 - Sun, Jan 25
TPE
Taipei
BOI
Boise
NT$29,792 Roundtrip, found 1 day ago
NT$29,792
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Wed, Jan 21 from Taipei to Boise, returning Sun, Jan 25, priced at NT$29,792 found 1 day ago

Frequently asked questions

How do I find cheap flights to Southern Idaho that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Type in your travel details and press "Search." Step 2: Check the "No change fee" box below the "Flexible change policies" subheading to the left of your screen. Step 3. Snag your cheap and flexible flight to Southern Idaho.
Which airlines fly to Southern Idaho?
You can take your pick of a good range of airlines that fly into or near Southern Idaho. A few of your best options are:

  • Alaska Airlines - 754 flights to or near Southern Idaho each month, including 754 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 489 flights to or near Southern Idaho each month, including 489 flights to Boise Airport (BOI) per month.
  • United Airlines - 303 flights to or near Southern Idaho each month, including 303 flights to Boise Airport (BOI) per month.

How can I find cheap tickets to Southern Idaho?
One of the best ways to nab cheap tickets to Southern Idaho is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Southern Idaho in the last seven days was NT$25,068. Booking well in advance will generally help you get an even better deal.
How much is a flight to Southern Idaho?
In the last seven days, return airfares to Southern Idaho sold from just NT$25,068 and reached a maximum of NT$29,792. For one-way trips taking off from Taipei (TPE), the lowest amount paid during this same period was NT$13,634.
What are the most popular airports to fly into in Southern Idaho?
Boise Airport (BOI) is the main jumping-off point for those traveling to Southern Idaho. Approximately 1,994 monthly flights touch down at this airport.
When is the cheapest time to fly to Southern Idaho?
Departing on a Tuesday, followed by a Monday, is generally the best way to pick up the cheapest deal. Stay away from the weekends if possible, because Saturday is typically the costliest day. Spend the money you saved enjoying yourself in Southern Idaho instead!
How much is a plane ticket to Southern Idaho?
In the last seven days, plane fares varied between NT$25,068 and NT$29,792. Take a look at our fabulous deals to Southern Idaho, make a booking and then start packing your suitcase.
What months are the cheapest to book a flight to Southern Idaho?
The ideal month to book affordable flights to Southern Idaho is February. Keep in mind that in the United States, an expensive time to purchase a ticket is the month of December.
Flights to Southern Idaho information
Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Roundtrip price
NT$6,437

Trending flights to Southern Idaho

Prices were available within the past 7 days and start at NT$13,634 for one-way flights and NT$25,068 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 21 - Sun, Jan 25
TPE
Taipei
BOI
Boise
NT$25,068 Roundtrip, found 1 day ago
NT$25,068
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 21 from Taipei to Boise, returning Sun, Jan 25, priced at NT$25,068 found 1 day ago

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