Idaho

$787+ 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.
SYD — BOI
ene. 26 — feb. 21
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Cheap flight deals from Australia to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$1,048
(United)

One-way from

$787
(United Airlines)
From Australia to Idaho
One-way flight from Australia to Idaho

Find flight deals from Australia to Idaho

Cheapest flights from Australia to Idaho
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 enero 21, 2025.

This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/41:00 pmMEL - GEG
1 stop20h 55mUnited Airlines
mar. 4/225:00 amGEG - MEL
2 stops34h 15mUnited Airlines
Deal found 1/21$1,048
This Qantas Airways deal was found by Cheapflights users on 1/21. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/46:25 pmMEL - GEG
2 stops24h 06mMultiple Airlines
mar. 4/221:25 pmGEG - MEL
3 stops24h 15mMultiple Airlines
Deal found 1/21$1,599
This Jettzy deal was found by Cheapflights users on 1/21. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/312:35 amMEL - GEG
2 stops29h 20mSingapore Airlines
mar. 4/227:00 amGEG - MEL
2 stops28h 20mSingapore Airlines
Deal found 1/21$1,738
This BYOjet deal was found by Cheapflights users on 1/21. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/199:40 pmMEL - GEG
3 stops34h 01mAir Canada
dom. 5/257:00 amGEG - MEL
3 stops35h 05mAir Canada
Deal found 1/21$8,328

Find flights from Australia to Idaho within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

mar. 3/4

1:00 pm-2:55 pm

1 stop20h 55m

Spokane

mar. 4/22

6:15 am-8:15 am

1 stop33h 00m

$1,048

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

mar. 3/4

6:25 pm-11:31 pm

2 stops24h 06m

Spokane

mar. 4/22

1:25 pm-6:40 am

3 stops24h 15m

$1,599

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

lun. 3/3

12:35 am-10:55 am

2 stops29h 20m

Spokane

mar. 4/22

7:00 am-4:20 am

2 stops28h 20m

$1,738

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

lun. 5/19

9:40 pm-2:41 pm

3 stops34h 01m

Spokane

dom. 5/25

7:00 am-11:05 am

3 stops35h 05m

$8,328

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

mié. 7/16

9:30 am-5:55 pm

2 stops24h 25m

$787

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

mié. 7/16

6:05 pm-4:00 pm

3 stops61h 55m

$1,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Australia to Idaho

Get recent, data-driven insights about flights from Australia to Idaho including ideal travel times, pricing trends, and more.

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 $436). 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 enero 21, 2025.
8.1
Very good
1,328 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

8.1
Very good
1,328 reviews
8.1
Very good
1,328 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

7.4
Good
8,985 reviews
8.1
Very good
1,328 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

7.0
Good
8,635 reviews
8.1
Very good
1,328 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Australia to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Australia to Idaho that include hotel bookings?

    Yes. In addition to deals on Australia to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Idaho.

  • Can I find deals for business class flights from Australia to Idaho?

    Yes. Cheapflights offers flight deals from Australia to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $436). 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.

See more FAQs

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Alternative routes for Australia to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Australia to Idaho

Discover the top airline that operate flights from Australia to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$739Average$1,731FlexibilityNo cancel feeOn-time69%
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