Flights to Northern Idaho, Idaho from NT$20,642

View NT$17,343 flight on Mon, 2026/1/19Opens in a new window

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How much is the cheapest flight to Northern Idaho?

Prices were available within the past 7 days and start at NT$17,343 for one-way flights and NT$20,642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Feb 12 - Mon, Mar 2
TPE
Taipei
GEG
Spokane
NT$20,642 Roundtrip, found 5 days ago
NT$20,642
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Feb 12 from Taipei to Spokane, returning Mon, Mar 2, priced at NT$20,642 found 5 days ago
Korean Air
Thu, Feb 19 - Mon, Mar 2
TPE
Taipei
GEG
Spokane
NT$22,974 Roundtrip, found 2 days ago
NT$22,974
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Feb 19 from Taipei to Spokane, returning Mon, Mar 2, priced at NT$22,974 found 2 days ago
EVA Airways
Sat, Feb 21 - Fri, Mar 6
TPE
Taipei
MSO
Missoula
NT$26,300 Roundtrip, found 4 days ago
NT$26,300
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Taipei to Missoula, returning Fri, Mar 6, priced at NT$26,300 found 4 days ago
China Airlines
Tue, Feb 24 - Fri, Mar 6
TPE
Taipei
MSO
Missoula
NT$27,697 Roundtrip, found 4 days ago
NT$27,697
Roundtrip
found 4 days ago
Select China Airlines flight, departing Tue, Feb 24 from Taipei to Missoula, returning Fri, Mar 6, priced at NT$27,697 found 4 days ago
United
Mon, Jan 12 - Mon, Jan 26
TPE
Taipei
GEG
Spokane
NT$31,803 Roundtrip, found 2 days ago
NT$31,803
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 12 from Taipei to Spokane, returning Mon, Jan 26, priced at NT$31,803 found 2 days ago

Frequently asked questions

How do I find cheap flights to Northern Idaho that have flexible change policies?
Search for your affordable flights to Northern Idaho, then check the "No change fee" box below the "Flexible change policies" subheading. From then on it's smooth sailing. We understand that plans can change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Northern Idaho?
A good selection of airlines fly to destinations in or close to Northern Idaho. Your trip is only clicks away with these leading carriers:

  • Alaska Airlines - 1,431 flights to or near Northern Idaho each month, including 754 flights to Boise Airport (BOI) and 676 flights to Spokane Intl. Airport (GEG) per month.
  • Delta Air Lines - 996 flights to or near Northern Idaho each month, including 507 flights to Spokane Intl. Airport (GEG) and 489 flights to Boise Airport (BOI) per month.
  • Southwest Airlines - 541 flights to or near Northern Idaho each month, including 273 flights to Boise Airport (BOI) and 268 flights to Spokane Intl. Airport (GEG) per month.

How can I find cheap tickets to Northern Idaho?
To get your hands on a great deal to Northern Idaho, book well ahead. Also consider using Expedia's "flexible dates" link at the top of your search results. This will show you the cheapest prices for nearby days. In the last seven days, NT$20,642 was the best price for a flight to Northern Idaho.
How much is a flight to Northern Idaho?
You could have purchased a round-trip airfare to Northern Idaho from anywhere between NT$20,642 and NT$32,048 in the last seven days. For one-way trips departing from Taipei (TPE), the lowest amount paid during this time was just NT$17,343.
What are the most popular airports to fly into in Northern Idaho?
Which of these Northern Idaho airports you'll arrive at will depend largely on your chosen carrier and what you plan to see in the region:

  • Boise Airport (BOI) - 1,994 flights per month.
  • Spokane Intl. Airport (GEG) - 1,742 flights per month.

When is the cheapest time to fly to Northern Idaho?
Fly out on a Tuesday to better your chances of getting the cheapest fare to Northern Idaho. Mondays are usually the second most affordable day to take off. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to Northern Idaho?
In the last seven days, tickets to Northern Idaho varied between NT$20,642 and NT$32,048. Prices depend on multiple things, particularly the time of departure, carrier, cabin class and when the fare is booked.
What months are the cheapest to book a flight to Northern Idaho?
To score a bargain flight to Northern Idaho, try to book during February when the price of tickets are at their cheapest. What time of year is expensive? In the U.S, it's December.

Travel information

Destination airport
Spokane Intl.
Destination airport IATA code
GEG
Destination city name
Spokane
Roundtrip price
NT$20,642

Trending flights to Northern Idaho

Prices were available within the past 7 days and start at NT$17,343 for one-way flights and NT$20,642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Feb 12 - Mon, Mar 2
TPE
Taipei
GEG
Spokane
NT$20,642 Roundtrip, found 5 days ago
NT$20,642
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Feb 12 from Taipei to Spokane, returning Mon, Mar 2, priced at NT$20,642 found 5 days ago

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