Cheap Flights to Idaho

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Popular cities in Idaho

FlightsFlights

Boise

Boise

How much is the cheapest flight to Idaho?

Prices were available within the past 7 days and start at AU$1,018 for one-way flights and AU$1,684 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
EVA Airways
Singapore — Idaho Falls
SIN - IDA with EVA Airways
Wed, 15 Oct
Alaska Airlines
Idaho Falls — Singapore
IDA - SIN with Alaska Airlines
Sat, 15 Nov
Found 4 days ago
From AU$1,684
Select flight from Singapore to Idaho Falls, departing on October 15 with EVA Airways, and returning from Idaho Falls to Singapore on November 15 with Alaska Airlines. Price from AU$1,684, Found 4 days ago.
American Airlines
Singapore — Idaho Falls
SIN - IDA with American Airlines
Wed, 1 Oct
American Airlines
Idaho Falls — Singapore
IDA - SIN with American Airlines
Fri, 31 Oct
Found 4 days ago
From AU$1,871
Select flight from Singapore to Idaho Falls, departing on October 1 with American Airlines, and returning from Idaho Falls to Singapore on October 31 with American Airlines. Price from AU$1,871, Found 4 days ago.
All Nippon Airways
Singapore — Spokane
SIN - GEG with All Nippon Airways
Mon, 20 Jan
United
Spokane — Singapore
GEG - SIN with United
Fri, 24 Jan
Found 18 hours ago
From AU$2,224
Select flight from Singapore to Spokane, departing on January 20 with All Nippon Airways, and returning from Spokane to Singapore on January 24 with United. Price from AU$2,224, Found 18 hours ago.
Singapore Airlines
Perth — Boise
PER - BOI with Singapore Airlines
Thu, 6 Feb
Alaska Airlines
Boise — Perth
BOI - PER with Alaska Airlines
Tue, 11 Feb
Found 6 days ago
From AU$2,233
Select flight from Perth to Boise, departing on February 6 with Singapore Airlines, and returning from Boise to Perth on February 11 with Alaska Airlines. Price from AU$2,233, Found 6 days ago.
United
Singapore — Spokane
SIN - GEG with United
Mon, 20 Jan
United
Spokane — Singapore
GEG - SIN with United
Fri, 24 Jan
Found 18 hours ago
From AU$2,257
Select flight from Singapore to Spokane, departing on January 20 with United, and returning from Spokane to Singapore on January 24 with United. Price from AU$2,257, Found 18 hours ago.
Delta
Singapore — Idaho Falls
SIN - IDA with Delta
Wed, 15 Oct
Delta
Idaho Falls — Singapore
IDA - SIN with Delta
Mon, 24 Nov
Found 6 days ago
From AU$2,257
Select flight from Singapore to Idaho Falls, departing on October 15 with Delta, and returning from Idaho Falls to Singapore on November 24 with Delta. Price from AU$2,257, Found 6 days ago.
Singapore Airlines
Perth — Spokane
PER - GEG with Singapore Airlines
Wed, 9 Jul
Alaska Airlines
Spokane — Perth
GEG - PER with Alaska Airlines
Wed, 30 Jul
Found 2 days ago
From AU$2,285
Select flight from Perth to Spokane, departing on July 9 with Singapore Airlines, and returning from Spokane to Perth on July 30 with Alaska Airlines. Price from AU$2,285, Found 2 days ago.
Singapore Airlines
Perth — Missoula
PER - MSO with Singapore Airlines
Sat, 1 Nov
Alaska Airlines
Missoula — Perth
MSO - PER with Alaska Airlines
Sat, 15 Nov
Found 2 days ago
From AU$2,434
Select flight from Perth to Missoula, departing on November 1 with Singapore Airlines, and returning from Missoula to Perth on November 15 with Alaska Airlines. Price from AU$2,434, Found 2 days ago.
Qatar Airways
Perth — Pullman
PER - PUW with Qatar Airways
Sun, 9 Mar
Alaska Airlines
Pullman — Perth
PUW - PER with Alaska Airlines
Wed, 19 Mar
Found 5 days ago
From AU$2,442
Select flight from Perth to Pullman, departing on March 9 with Qatar Airways, and returning from Pullman to Perth on March 19 with Alaska Airlines. Price from AU$2,442, Found 5 days ago.
Qatar Airways
Perth — Pullman
PER - PUW with Qatar Airways
Mon, 10 Mar
Qatar Airways
Pullman — Perth
PUW - PER with Qatar Airways
Sun, 16 Mar
Found 5 days ago
From AU$2,625
Select flight from Perth to Pullman, departing on March 10 with Qatar Airways, and returning from Pullman to Perth on March 16 with Qatar Airways. Price from AU$2,625, Found 5 days ago.
EVA Airways
Singapore — Missoula
SIN - MSO with EVA Airways
Wed, 19 Nov
Found 2 days ago
From AU$1,018
Select flight from Singapore to Missoula, departing on with EVA Airways. Price from AU$1,018, Found 2 days ago.
EVA Airways
Singapore — Idaho Falls
SIN - IDA with EVA Airways
Wed, 12 Nov
Found 4 days ago
From AU$1,032
Select flight from Singapore to Idaho Falls, departing on with EVA Airways. Price from AU$1,032, Found 4 days ago.
All Nippon Airways
Perth — Boise
PER - BOI with All Nippon Airways
Thu, 6 Feb
Found 6 days ago
From AU$1,387
Select flight from Perth to Boise, departing on with All Nippon Airways. Price from AU$1,387, Found 6 days ago.
Singapore Airlines
Perth — Spokane
PER - GEG with Singapore Airlines
Mon, 7 Jul
Found 6 days ago
From AU$1,421
Select flight from Perth to Spokane, departing on with Singapore Airlines. Price from AU$1,421, Found 6 days ago.
Lufthansa
Singapore — Spokane
SIN - GEG with Lufthansa
Mon, 20 Jan
Found 18 hours ago
From AU$1,540
Select flight from Singapore to Spokane, departing on with Lufthansa. Price from AU$1,540, Found 18 hours ago.
Singapore Airlines
Perth — Spokane
PER - GEG with Singapore Airlines
Mon, 7 Jul
Found 6 days ago
From AU$1,558
Select flight from Perth to Spokane, departing on with Singapore Airlines. Price from AU$1,558, Found 6 days ago.
United
Perth — Spokane
PER - GEG with United
Wed, 9 Jul
Found 2 days ago
From AU$1,578
Select flight from Perth to Spokane, departing on with United. Price from AU$1,578, Found 2 days ago.
American Airlines
Singapore — Idaho Falls
SIN - IDA with American Airlines
Wed, 11 Jun
Found 3 hours ago
From AU$1,608
Select flight from Singapore to Idaho Falls, departing on with American Airlines. Price from AU$1,608, Found 3 hours ago.
United
Perth — Jackson Hole
PER - JAC with United
Sun, 20 Jul
Found 1 day ago
From AU$1,610
Select flight from Perth to Jackson Hole, departing on with United. Price from AU$1,610, Found 1 day ago.
Air Canada
Singapore — Jackson Hole
SIN - JAC with Air Canada
Sun, 4 May
Found 2 days ago
From AU$1,657
Select flight from Singapore to Jackson Hole, departing on with Air Canada. Price from AU$1,657, Found 2 days ago.
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Idaho Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Idaho today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Idaho Airfare

At Expedia.com.au, it’s simple to find cheap flights to Idaho that won’t cause your wallet to flinch. Browse through our inventory of Idaho flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Idaho Flights Information

Airlines serving
Delta, United
Roundtrip price
from AU$417

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 AU$417. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Vancouver (YVR) sold for as little as AU$243 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between AU$417 and AU$1,906. 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 AU$417 and AU$1,906. 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 16ºC and 27ºC 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

Prices were available within the past 7 days and start at AU$1,197 for one-way flights and AU$1,906 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
*Available to Expedia members.