Flights to Southern Idaho, Idaho from NT$22,611

View NT$14,632 flight on Sat, 2026/3/7Opens 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$14,632 for one-way flights and NT$22,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$22,611 Roundtrip, found 1 day ago
NT$22,611
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$22,611 found 1 day ago
United
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$24,531 Roundtrip, found 1 day ago
NT$24,531
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$24,531 found 1 day ago
American Airlines
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$25,191 Roundtrip, found 1 day ago
NT$25,191
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$25,191 found 1 day ago
United
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$25,916 Roundtrip, found 1 day ago
NT$25,916
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$25,916 found 1 day ago
American Airlines
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$26,639 Roundtrip, found 1 day ago
NT$26,639
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$26,639 found 1 day ago
United
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$26,733 Roundtrip, found 1 day ago
NT$26,733
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$26,733 found 1 day ago
United
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$28,149 Roundtrip, found 1 day ago
NT$28,149
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$28,149 found 1 day ago
American Airlines
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$28,779 Roundtrip, found 1 day ago
NT$28,779
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$28,779 found 1 day ago
American Airlines
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$29,596 Roundtrip, found 1 day ago
NT$29,596
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$29,596 found 1 day ago
Delta
Sun, Mar 22 - Thu, Mar 26
MSY
New Orleans
IDA
Idaho Falls
NT$55,525 Roundtrip, found 1 day ago
NT$55,525
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Mar 22 from New Orleans to Idaho Falls, returning Thu, Mar 26, priced at NT$55,525 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$22,611. 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$22,611 and reached a maximum of NT$55,525. For one-way trips taking off from Taipei (TPE), the lowest amount paid during this same period was NT$14,632.
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$22,611 and NT$55,525. 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.

Travel information

Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Destination city name
Idaho Falls
Roundtrip price
NT$22,611

Trending flights to Southern Idaho

Prices were available within the past 7 days and start at NT$14,632 for one-way flights and NT$22,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Mar 7 - Wed, Mar 11
TPE
Taipei
BOI
Boise
NT$25,481 Roundtrip, found 2 days ago
NT$25,481
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Mar 7 from Taipei to Boise, returning Wed, Mar 11, priced at NT$25,481 found 2 days ago

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