$808+ Cheap flights from Australia to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Australia to Idaho with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Australia to Idaho
Keep the following information in mind while searching for Australia to Idaho flight deals. Data was last updated abril 22, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,471 (United Airlines) |
One-way from | $808 (United Airlines) |
Popular in | December |
Cheapest in | July |
Average price | $1,297 |
Find flight deals from Australia to Idaho
Cheapest flights from Australia to IdahoExplore the most affordable flight options available from Australia to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.
Explore the most affordable flight options available from Australia to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qantas Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 22, 2025.
Use the filters below to find and compare flights from Australia to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MelbourneSpokane
MEL - GEG
MELGEG
Melbourne
jue. 6/5
10:55 am-11:14 pm
1 stop29h 19m
Spokane
jue. 6/12
3:29 pm-8:15 am
1 stop23h 46m
MelbourneSpokane
MEL - GEG
MELGEG
Melbourne
sáb. 6/7
2:30 pm-11:54 pm
3 stops26h 24m
Spokane
jue. 7/10
6:49 pm-11:35 am
2 stops23h 46m
SydneyBoise
SYD - BOI
SYDBOI
Sydney Kingsford Smith
mié. 7/16
10:20 am-4:40 pm
1 stop22h 20m
SydneyBoise
SYD - BOI
SYDBOI
Sydney Kingsford Smith
mié. 7/16
9:25 am-12:12 am
2 stops30h 47m
SydneyBoise
SYD - BOI
SYDBOI
Sydney Kingsford Smith
mié. 7/16
12:45 pm-10:54 pm
3 stops26h 09m
Best time to book a flight from Australia to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Idaho
What is the cheapest month to book a flight from Australia to Idaho?
Currently, October is the cheapest month in which you can book a flight from Australia to Idaho (average of $314). Flying from Australia to Idaho in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Idaho by month
Plan your trip to Idaho by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.
Temperature in Idaho by month
Plan your trip to Idaho by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated abril 22, 2025.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX