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Look for other cheap flights to Idaho

$1,392 Cheap flights to Idaho

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Idaho departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Idaho

Find flights to these popular cities in Idaho from your nearest airport.

Flights to Boise

Search all flight deals to Boise
Multiple Airlines
24 Aug
BNE
27h 05m
2 stops
BOI
23 Sept
BOI
35h 30m
2 stops
BNE
$1,392
Multiple Airlines
24 Aug
BNE
26h 32m
3 stops
BOI
23 Sept
BOI
23h 48m
2 stops
BNE
$1,396
American Airlines
12 Nov
BNE
27h 27m
2 stops
BOI
16 Nov
BOI
30h 53m
2 stops
BNE
$1,465
American Airlines
3 Nov
BNE
27h 27m
2 stops
BOI
4 Nov
BOI
47h 21m
2 stops
BNE
$1,466
American Airlines
3 Nov
BNE
30h 57m
2 stops
BOI
4 Nov
BOI
24h 01m
1 stop
BNE
$1,468
Multiple Airlines
7 Aug
BNE
42h 05m
2 stops
BOI
14 Aug
BOI
24h 39m
2 stops
BNE
$1,860
Multiple Airlines
22 Aug
BNE
18h 25m
1 stop
BOI
22 Sept
BOI
23h 38m
2 stops
BNE
$1,930
Multiple Airlines
21 Aug
BNE
18h 25m
1 stop
BOI
26 Sept
BOI
23h 38m
2 stops
BNE
$1,946
Multiple Airlines
7 Aug
BNE
25h 23m
3 stops
BOI
14 Aug
BOI
46h 22m
3 stops
BNE
$1,986
Air Canada
26 Aug
BNE
41h 04m
2 stops
BOI
7 Oct
BOI
32h 40m
2 stops
BNE
$1,996
Qantas Airways
23 Aug
BNE
42h 10m
2 stops
BOI
22 Sept
BOI
30h 33m
2 stops
BNE
$1,997
Qantas Airways
27 Aug
BNE
25h 00m
2 stops
BOI
21 Sept
BOI
26h 53m
2 stops
BNE
$1,999

Find the cheapest flights from Australia to Idaho

Recent return flight deals from Australia to Idaho

Enter your travel dates to find the best prices.
United Airlines Logo
10:55 - 20:46
MEL
-
GEG
26h 51m
2 stops
United Airlines Logo
05:00 - 08:15
GEG
-
MEL
58h 15m
2 stops
$1,355United Airlines
Tue, 25 Aug - Sat, 5 Sep
United Airlines Logo
10:55 - 18:51
MEL
-
GEG
24h 56m
1 stop
United Airlines Logo
12:33 - 08:15
GEG
-
MEL
26h 42m
1 stop
$1,369United Airlines
Tue, 25 Aug - Sat, 5 Sep
United Airlines Logo
10:55 - 20:46
MEL
-
GEG
26h 51m
2 stops
United Airlines Logo
05:00 - 08:15
GEG
-
MEL
34h 15m
2 stops
$1,375United Airlines
Tue, 25 Aug - Sat, 5 Sep
Multiple Airlines Logo
13:25 - 22:38
MEL
-
GEG
26h 13m
2 stops
Multiple Airlines Logo
12:49 - 12:05
GEG
-
MEL
30h 16m
3 stops
$1,391Multiple Airlines
Tue, 25 Aug - Sat, 5 Sep
Multiple Airlines Logo
11:55 - 23:00
BNE
-
BOI
27h 05m
2 stops
Multiple Airlines Logo
07:05 - 10:35
BOI
-
BNE
35h 30m
2 stops
$1,392Multiple Airlines
Mon, 24 Aug - Wed, 23 Sep
American Airlines Logo
13:10 - 23:37
BNE
-
BOI
27h 27m
2 stops
American Airlines Logo
06:37 - 06:30
BOI
-
BNE
30h 53m
2 stops
$1,465American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
09:40 - 23:37
BNE
-
BOI
30h 57m
2 stops
American Airlines Logo
13:29 - 06:30
BOI
-
BNE
24h 01m
1 stop
$1,466American Airlines
Tue, 3 Nov - Wed, 4 Nov
Qantas Airways Logo
09:45 - 22:38
MEL
-
GEG
29h 53m
1 stop
Qantas Airways Logo
16:26 - 06:45
GEG
-
MEL
21h 19m
1 stop
$1,525Qantas Airways
Tue, 25 Aug - Sat, 5 Sep
Qantas Airways Logo
09:45 - 22:38
MEL
-
GEG
29h 53m
1 stop
Qantas Airways Logo
16:26 - 06:45
GEG
-
MEL
21h 19m
1 stop
$1,551Qantas Airways
Mon, 24 Aug - Sat, 5 Sep
Delta Logo
10:00 - 19:14
MEL
-
GEG
26h 14m
2 stops
Delta Logo
17:00 - 07:50
GEG
-
MEL
21h 50m
2 stops
$1,602Delta
Wed, 26 Aug - Fri, 4 Sep

momondo Fare Finder

 
Locate flights to Idaho that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 23 June 2026.
Use the filters below to find and compare flights to Idaho that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 25/8

10:55-20:46

2 stops26h 51m

Spokane

Sat 5/9

05:00-08:15

2 stops58h 15m

$1,355

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 25/8

10:55-18:51

1 stop24h 56m

Spokane

Sat 5/9

12:33-08:15

1 stop26h 42m

$1,369

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 25/8

10:55-20:46

2 stops26h 51m

Spokane

Sat 5/9

05:00-08:15

2 stops34h 15m

$1,375

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 25/8

13:25-22:38

2 stops26h 13m

Spokane

Sat 5/9

12:49-12:05

3 stops30h 16m

$1,391

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

11:55-23:00

2 stops27h 05m

Boise Air Term. Gowen Fld

Wed 23/9

07:05-10:35

2 stops35h 30m

$1,392

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

13:10-23:37

2 stops27h 27m

Boise Air Term. Gowen Fld

Mon 16/11

06:37-06:30

2 stops30h 53m

$1,465

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 3/11

09:40-23:37

2 stops30h 57m

Boise Air Term. Gowen Fld

Wed 4/11

13:29-06:30

1 stop24h 01m

$1,466

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 25/8

09:45-22:38

1 stop29h 53m

Spokane

Sat 5/9

16:26-06:45

1 stop21h 19m

$1,525

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Mon 24/8

09:45-22:38

1 stop29h 53m

Spokane

Sat 5/9

16:26-06:45

1 stop21h 19m

$1,551
Fastest return journey

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 26/8

10:00-19:14

2 stops26h 14m

Spokane

Fri 4/9

17:00-07:50

2 stops21h 50m

$1,602

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheapest flights to cities in Idaho

Click on the cities below to find out when it's cheapest to fly to Idaho from Australia
Boise
Boise

Cheap Idaho flight deals and tips

Summary info about Idaho flight prices, duration and airlines

Best Round-Trip Price

$1,355

Fastest flight time

26h 51m
The best round-trip flight price to Idaho from Australia in the last 5 days is $1,355 (Melbourne to Spokane).
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The fastest flight to Idaho from Australia takes 26h 51m (Melbourne to Spokane).
Search Deals

Frequently asked questions about flying to Idaho

What is the best airport to fly into to visit Boise?

78% of momondo users visit Boise more often than any other city in Idaho. When travelling to Boise, typically the most convenient airport to fly into is Boise Airport.

What is the weather like in Idaho?

Idaho typically has a temperature range from -1 °C(December) to 24 °C(July). Those looking to avoid rain and/or snow while visiting Idaho should plan their trip in August, July, or September, as these months are relatively less likely to have precipitation.

When did momondo last update prices for flights to Idaho?

Prices for flights to Idaho refresh daily.

How many operators does momondo search for flights to Idaho?

The number of operators available for flights to Idaho is 1 as of June 2026.

How old do you have to be to fly to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Idaho?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Idaho with flexible booking policies on momondo?

Yes. All flights to Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Idaho?

Once all potential Idaho flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Idaho right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho and alert you when they change.

An easier way to manage your Idaho trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Idaho

Popular Flights to Idaho

Popular routes according to searches in the past day on momondo
Melbourne to Spokane flightsfrom $1,378
Brisbane to Spokane flightsfrom $1,489
Brisbane to Boise flightsfrom $1,826