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$866 Cheap flights to Idaho

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
Air Canada
21 Oct
BNE
29h 59m
2 stops
BOI
25 Oct
BOI
33h 25m
2 stops
BNE
$1,348
Multiple Airlines
21 Oct
BNE
27h 22m
2 stops
BOI
28 Oct
BOI
23h 28m
2 stops
BNE
$1,402
Multiple Airlines
21 Oct
BNE
27h 22m
2 stops
BOI
28 Oct
BOI
33h 13m
3 stops
BNE
$1,424
American Airlines
21 Sept
BNE
36h 28m
2 stops
BOI
6 Oct
BOI
29h 00m
2 stops
BNE
$1,606
American Airlines
21 Oct
BNE
33h 16m
2 stops
BOI
25 Oct
BOI
45h 01m
2 stops
BNE
$1,616
American Airlines
19 Sept
BNE
32h 47m
2 stops
BOI
5 Oct
BOI
28h 57m
2 stops
BNE
$1,681
United Airlines
20 Sept
BNE
27h 01m
1 stop
BOI
3 Oct
BOI
47h 46m
2 stops
BNE
$1,697
Multiple Airlines
22 Sept
BNE
27h 25m
2 stops
BOI
3 Oct
BOI
33h 13m
3 stops
BNE
$1,713
American Airlines
20 Sept
BNE
32h 27m
2 stops
BOI
5 Oct
BOI
28h 57m
2 stops
BNE
$1,726
Multiple Airlines
23 Nov
BNE
28h 19m
2 stops
BOI
8 Feb
BOI
18h 19m
1 stop
BNE
$1,740
Delta
25 Nov
BNE
22h 25m
2 stops
BOI
7 Feb
BOI
45h 40m
2 stops
BNE
$1,742
American Airlines
19 Sept
BNE
33h 56m
2 stops
BOI
1 Oct
BOI
23h 08m
2 stops
BNE
$1,755

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.
Air Canada Logo
10:00 - 23:59BNE  Brisbane-BOI Boise Air Term. Gowen Fld
29h 59m2 stops Vancouver Intl San Francisco
Air Canada Logo
06:20 - 07:45BOI  Boise Air Term. Gowen Fld-BNE Brisbane
33h 25m2 stops San Francisco Vancouver Intl
$1,348Air Canada
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:35 - 22:57BNE  Brisbane-BOI Boise Air Term. Gowen Fld
27h 22m2 stops Nadi Los Angeles
Multiple Airlines Logo
18:57 - 10:25BOI  Boise Air Term. Gowen Fld-BNE Brisbane
23h 28m2 stops Los Angeles Nadi
$1,402Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
11:35 - 22:57BNE  Brisbane-BOI Boise Air Term. Gowen Fld
27h 22m2 stops Nadi Los Angeles
Multiple Airlines Logo
09:12 - 10:25BOI  Boise Air Term. Gowen Fld-BNE Brisbane
33h 13m3 stops Portland Los Angeles Nadi
$1,424Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
American Airlines Logo
09:45 - 23:01MEL  Melbourne-GEG Spokane
55h 16m2 stops Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
06:00 - 05:00GEG  Spokane-MEL Melbourne
29h 00m1 stop Dallas/Fort Worth
$1,502American Airlines
Wed, 21 Oct - Sun, 25 Oct
American Airlines Logo
14:35 - 20:43MEL  Melbourne-GEG Spokane
24h 08m1 stop Dallas/Fort Worth
American Airlines Logo
14:45 - 09:30GEG  Spokane-MEL Melbourne
48h 45m2 stops Phoenix Sky Harbor Intl Los Angeles
$1,503American Airlines
Wed, 21 Oct - Sun, 25 Oct
American Airlines Logo
14:35 - 20:43MEL  Melbourne-GEG Spokane
24h 08m1 stop Dallas/Fort Worth
American Airlines Logo
06:30 - 09:30GEG  Spokane-MEL Melbourne
57h 00m2 stops Phoenix Sky Harbor Intl Los Angeles
$1,503American Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
10:30 - 15:07MEL  Melbourne-GEG Spokane
22h 37m2 stops Los Angeles Denver Intl
United Airlines Logo
16:10 - 08:30GEG  Spokane-MEL Melbourne
46h 20m2 stops Denver Intl Los Angeles
$1,538United Airlines
Wed, 21 Oct - Sun, 25 Oct
American Airlines Logo
20:35 - 14:31BNE  Brisbane-BOI Boise Air Term. Gowen Fld
33h 56m2 stops Los Angeles Chicago O'Hare Intl
American Airlines Logo
13:52 - 05:00BOI  Boise Air Term. Gowen Fld-BNE Brisbane
23h 08m2 stops Phoenix Sky Harbor Intl Los Angeles
$1,606American Airlines
Mon, 21 Sep - Wed, 30 Sep
American Airlines Logo
20:35 - 17:03BNE  Brisbane-BOI Boise Air Term. Gowen Fld
36h 28m2 stops Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
14:02 - 05:00BOI  Boise Air Term. Gowen Fld-BNE Brisbane
22h 58m2 stops Phoenix Sky Harbor Intl Los Angeles
$1,606American Airlines
Tue, 22 Sep - Tue, 6 Oct
United Airlines Logo
10:30 - 11:26BNE  Brisbane-BOI Boise Air Term. Gowen Fld
40h 56m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
17:30 - 06:30BOI  Boise Air Term. Gowen Fld-BNE Brisbane
45h 00m2 stops Denver Intl San Francisco
$1,697United Airlines
Sun, 20 Sep - Sat, 3 Oct

momondo Fare Finder

 
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

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Wed 21/10

10:00-23:59

2 stops29h 59m

Boise Air Term. Gowen Fld

Sun 25/10

06:20-07:45

2 stops33h 25m

$1,348
Fastest return journey

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Wed 21/10

11:35-22:57

2 stops27h 22m

Boise Air Term. Gowen Fld

Wed 28/10

18:57-10:25

2 stops23h 28m

$1,402

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Wed 21/10

11:35-22:57

2 stops27h 22m

Boise Air Term. Gowen Fld

Wed 28/10

09:12-10:25

3 stops33h 13m

$1,424

MelbourneSpokane

MEL Melbourne - GEG Spokane

MELGEG

Melbourne

Wed 21/10

09:45-23:01

2 stops55h 16m

Spokane

Sun 25/10

06:00-05:00

1 stop29h 00m

$1,502

MelbourneSpokane

MEL Melbourne - GEG Spokane

MELGEG

Melbourne

Wed 21/10

14:35-20:43

1 stop24h 08m

Spokane

Sun 25/10

14:45-09:30

2 stops48h 45m

$1,503

MelbourneSpokane

MEL Melbourne - GEG Spokane

MELGEG

Melbourne

Wed 21/10

14:35-20:43

1 stop24h 08m

Spokane

Sun 25/10

06:30-09:30

2 stops57h 00m

$1,503

MelbourneSpokane

MEL Melbourne - GEG Spokane

MELGEG

Melbourne

Wed 21/10

10:30-15:07

2 stops22h 37m

Spokane

Sun 25/10

16:10-08:30

2 stops46h 20m

$1,538

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Mon 21/9

20:35-14:31

2 stops33h 56m

Boise Air Term. Gowen Fld

Wed 30/9

13:52-05:00

2 stops23h 08m

$1,606

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Tue 22/9

20:35-17:03

2 stops36h 28m

Boise Air Term. Gowen Fld

Tue 6/10

14:02-05:00

2 stops22h 58m

$1,606

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Sun 20/9

10:30-11:26

2 stops40h 56m

Boise Air Term. Gowen Fld

Sat 3/10

17:30-06:30

2 stops45h 00m

$1,697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 One-Way Price

$866

Best Round-Trip Price

$1,348

Fastest flight time

47h 58m
The best one-way flight price to Idaho from Australia in the last 5 days is $866 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The best return flight price to Idaho from Australia in the last 5 days is $1,348 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The fastest flight to Idaho from Australia takes 47h 58m (Brisbane to Boise Air Term. Gowen Fld).
Search Deals

Frequently asked questions about flying to Idaho

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

98% 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 September 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

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Find better results for your trip to Idaho

Popular Flights to Idaho

Melbourne to Spokane flightsfrom $1,538
Brisbane to Boise flightsfrom $1,683
Brisbane to Spokane flightsfrom $3,045