Cheap Flights to Idaho from NT$17,848

Popular airlines to Idaho

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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Top Cities to Visit in Idaho

Boise featuring fall colors and a park
FlightsFlights

Boise

Boise

How much is the cheapest flight to Idaho?

Prices were available within the past 7 days and start at NT$17,848 for one-way flights and NT$26,717 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 2 - Sat, Sep 6
TPE
Taipei
SUN
Sun Valley
NT$26,717 Roundtrip, found 20 hours ago
NT$26,717
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Sep 2 from Taipei to Sun Valley, returning Sat, Sep 6, priced at NT$26,717 found 20 hours ago
United
Thu, Oct 2 - Tue, Oct 14
TPE
Taipei
BOI
Boise
NT$26,717 Roundtrip, found 11 hours ago
NT$26,717
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Oct 2 from Taipei to Boise, returning Tue, Oct 14, priced at NT$26,717 found 11 hours ago
United
Tue, Sep 2 - Sat, Sep 6
TPE
Taipei
BOI
Boise
NT$27,107 Roundtrip, found 12 hours ago
NT$27,107
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Sep 2 from Taipei to Boise, returning Sat, Sep 6, priced at NT$27,107 found 12 hours ago
STARLUX Airlines
Sun, Oct 5 - Tue, Oct 14
TPE
Taipei
BOI
Boise
NT$27,458 Roundtrip, found 11 hours ago
NT$27,458
Roundtrip
found 11 hours ago
Select STARLUX Airlines flight, departing Sun, Oct 5 from Taipei to Boise, returning Tue, Oct 14, priced at NT$27,458 found 11 hours ago
United
Tue, Sep 2 - Sat, Sep 6
TPE
Taipei
GEG
Spokane
NT$27,461 Roundtrip, found 15 hours ago
NT$27,461
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 2 from Taipei to Spokane, returning Sat, Sep 6, priced at NT$27,461 found 15 hours ago
United
Fri, Sep 19 - Fri, Oct 3
TPE
Taipei
BOI
Boise
NT$27,487 Roundtrip, found 3 days ago
NT$27,487
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 19 from Taipei to Boise, returning Fri, Oct 3, priced at NT$27,487 found 3 days ago
Cathay Pacific
Wed, Aug 27 - Sun, Aug 31
TPE
Taipei
BOI
Boise
NT$28,124 Roundtrip, found 5 days ago
NT$28,124
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Wed, Aug 27 from Taipei to Boise, returning Sun, Aug 31, priced at NT$28,124 found 5 days ago
Cathay Pacific
Mon, Sep 1 - Mon, Sep 8
TPE
Taipei
JAC
Jackson
NT$29,927 Roundtrip, found 7 hours ago
NT$29,927
Roundtrip
found 7 hours ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Taipei to Jackson, returning Mon, Sep 8, priced at NT$29,927 found 7 hours ago
China Airlines
Thu, Oct 2 - Tue, Oct 14
TPE
Taipei
BOI
Boise
NT$32,357 Roundtrip, found 11 hours ago
NT$32,357
Roundtrip
found 11 hours ago
Select China Airlines flight, departing Thu, Oct 2 from Taipei to Boise, returning Tue, Oct 14, priced at NT$32,357 found 11 hours ago
All Nippon Airways
Wed, Aug 27 - Sun, Aug 31
TSA
Taipei
BOI
Boise
NT$34,206 Roundtrip, found 5 days ago
NT$34,206
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Wed, Aug 27 from Taipei to Boise, returning Sun, Aug 31, priced at NT$34,206 found 5 days ago

Frequently asked questions

How do I find cheap flights to Idaho that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your origin, destination and dates, click "Search," then tick the checkbox directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it simple to find flexible, low-cost fares to Idaho.
Which airlines fly to Idaho?
Wherever you want to wander in Idaho and whenever you're hoping to depart, you'll find your perfect flight with one of these top airlines:

  • Alaska Airlines - 815 flights to or near Idaho each month, including 754 flights to Boise Airport (BOI) and 30 flights to Friedman Memorial Airport (SUN) per month.
  • Delta Air Lines - 637 flights to or near Idaho each month, including 489 flights to Boise Airport (BOI) and 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • United Airlines - 438 flights to or near Idaho each month, including 303 flights to Boise Airport (BOI) and 91 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Idaho?
One of the best ways to find cheap tickets to Idaho is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Idaho in the last seven days was NT$26,717. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Taipei (TPE) sold for as little as NT$17,848 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between NT$26,717 and NT$34,206. If you find a deal, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Idaho?
Touch down at any one of these main airports in Idaho and you'll be in the perfect position to experience all that this renowned region has to offer:

  • Boise Airport (BOI) - 1,994 flights per month.
  • Idaho Falls Regional Airport (IDA) - 334 flights per month.
  • Friedman Memorial Airport (SUN) - 134 flights per month.

When is the cheapest time to fly to Idaho?
Depart for Idaho earlier in the week and you'll usually be rewarded with lower fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between NT$26,717 and NT$34,206. Prices tend to go up over time, so book a top deal today.
What is the best time to go to Idaho?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to tour the thrilling Idaho city of Boise. Average temperatures vary between 60ºF and 80ºF throughout this season. The largest crowds are found here in May, July and August.
What months are the cheapest to book a flight to Idaho?
The most cost-effective month to land a flight to Idaho is February, while prices are at a premium in December. Steer clear of this month if you're on a budget.

Trending flights to Idaho

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 2 - Sat, Sep 6
TPE
Taipei
SUN
Sun Valley
NT$26,717 Roundtrip, found 20 hours ago
NT$26,717
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Sep 2 from Taipei to Sun Valley, returning Sat, Sep 6, priced at NT$26,717 found 20 hours ago
*Available to Expedia members.