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Look for other cheap flights to Idaho

$1,206 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
Air Canada
24 Aug
BNE
39h 35m
2 stops
BOI
23 Sept
BOI
44h 00m
2 stops
BNE
$1,206
Air Canada
5 Nov
BNE
29h 14m
2 stops
BOI
9 Nov
BOI
46h 01m
2 stops
BNE
$1,223
Air Canada
5 Nov
BNE
29h 14m
2 stops
BOI
9 Nov
BOI
46h 01m
2 stops
BNE
$1,227
Multiple Airlines
24 Aug
BNE
19h 21m
2 stops
BOI
25 Aug
BOI
45h 21m
2 stops
BNE
$1,256
Multiple Airlines
24 Aug
BNE
19h 21m
2 stops
BOI
25 Aug
BOI
24h 21m
2 stops
BNE
$1,389
American Airlines
5 Nov
BNE
21h 05m
1 stop
BOI
9 Nov
BOI
22h 49m
1 stop
BNE
$1,545
American Airlines
5 Nov
BNE
21h 05m
1 stop
BOI
9 Nov
BOI
29h 30m
2 stops
BNE
$1,550
Multiple Airlines
24 Aug
BNE
18h 25m
1 stop
BOI
23 Sept
BOI
23h 08m
2 stops
BNE
$1,554
Multiple Airlines
24 Aug
BNE
27h 29m
3 stops
BOI
23 Sept
BOI
22h 44m
2 stops
BNE
$1,604
Multiple Airlines
24 Aug
BNE
27h 29m
3 stops
BOI
23 Sept
BOI
22h 44m
2 stops
BNE
$1,606
Multiple Airlines
24 Aug
BNE
18h 25m
1 stop
BOI
23 Sept
BOI
29h 55m
1 stop
BNE
$1,611
Multiple Airlines
24 Aug
BNE
18h 25m
1 stop
BOI
23 Sept
BOI
29h 55m
1 stop
BNE
$1,614

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 - 09:35
BNE
-
BOI
39h 35m
2 stops
Air Canada Logo
19:05 - 07:05
BOI
-
BNE
44h 00m
2 stops
$1,206Air Canada
Mon, 24 Aug - Wed, 23 Sep
Air Canada Logo
10:45 - 22:59
BNE
-
BOI
29h 14m
2 stops
Air Canada Logo
17:44 - 08:45
BOI
-
BNE
46h 01m
2 stops
$1,223Air Canada
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
10:45 - 22:59
BNE
-
BOI
29h 14m
2 stops
Air Canada Logo
17:44 - 08:45
BOI
-
BNE
46h 01m
2 stops
$1,227Air Canada
Thu, 5 Nov - Mon, 9 Nov
Multiple Airlines Logo
10:00 - 13:21
BNE
-
BOI
19h 21m
2 stops
Multiple Airlines Logo
17:44 - 07:05
BOI
-
BNE
45h 21m
2 stops
$1,256Multiple Airlines
Mon, 24 Aug - Tue, 25 Aug
Air Canada Logo
10:00 - 21:37
BNE
-
BOI
51h 37m
2 stops
Air Canada Logo
08:15 - 07:05
BOI
-
BNE
30h 50m
2 stops
$1,256Air Canada
Mon, 24 Aug - Wed, 23 Sep
Multiple Airlines Logo
10:00 - 13:21
BNE
-
BOI
19h 21m
2 stops
Multiple Airlines Logo
14:44 - 07:05
BOI
-
BNE
24h 21m
2 stops
$1,389Multiple Airlines
Mon, 24 Aug - Tue, 25 Aug
American Airlines Logo
09:40 - 20:40
BNE
-
GEG
29h 00m
1 stop
American Airlines Logo
14:14 - 06:30
GEG
-
BNE
46h 16m
2 stops
$1,456American Airlines
Thu, 5 Nov - Mon, 9 Nov
American Airlines Logo
09:40 - 13:24
BNE
-
GEG
45h 44m
2 stops
American Airlines Logo
14:14 - 06:30
GEG
-
BNE
46h 16m
2 stops
$1,456American Airlines
Thu, 5 Nov - Mon, 9 Nov
United Airlines Logo
10:55 - 22:36
MEL
-
GEG
28h 41m
1 stop
United Airlines Logo
12:33 - 08:15
GEG
-
MEL
26h 42m
1 stop
$2,757United Airlines
Wed, 26 Aug - Sun, 30 Aug
United Airlines Logo
09:30 - 20:46
MEL
-
GEG
28h 16m
2 stops
United Airlines Logo
13:37 - 08:15
GEG
-
MEL
25h 38m
2 stops
$2,757United Airlines
Wed, 26 Aug - Sun, 30 Aug

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 29 July 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

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

10:00-09:35

2 stops39h 35m

Boise Air Term. Gowen Fld

Wed 23/9

19:05-07:05

2 stops44h 00m

$1,206

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/11

10:45-22:59

2 stops29h 14m

Boise Air Term. Gowen Fld

Mon 9/11

17:44-08:45

2 stops46h 01m

$1,223

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/11

10:45-22:59

2 stops29h 14m

Boise Air Term. Gowen Fld

Mon 9/11

17:44-08:45

2 stops46h 01m

$1,227

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

10:00-13:21

2 stops19h 21m

Boise Air Term. Gowen Fld

Tue 25/8

17:44-07:05

2 stops45h 21m

$1,256

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

10:00-21:37

2 stops51h 37m

Boise Air Term. Gowen Fld

Wed 23/9

08:15-07:05

2 stops30h 50m

$1,256
Fastest return journey

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

10:00-13:21

2 stops19h 21m

Boise Air Term. Gowen Fld

Tue 25/8

14:44-07:05

2 stops24h 21m

$1,389

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 5/11

09:40-20:40

1 stop29h 00m

Spokane

Mon 9/11

14:14-06:30

2 stops46h 16m

$1,456

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 5/11

09:40-13:24

2 stops45h 44m

Spokane

Mon 9/11

14:14-06:30

2 stops46h 16m

$1,456

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 26/8

10:55-22:36

1 stop28h 41m

Spokane

Sun 30/8

12:33-08:15

1 stop26h 42m

$2,757

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 26/8

09:30-20:46

2 stops28h 16m

Spokane

Sun 30/8

13:37-08:15

2 stops25h 38m

$2,757

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

$764

Best Round-Trip Price

$1,206

Fastest flight time

26h 50m
The best one-way flight price to Idaho from Australia in the last 5 days is $764 (Brisbane to Spokane).
Search Deals
The best return flight price to Idaho from Australia in the last 5 days is $1,206 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The fastest flight to Idaho from Australia takes 26h 50m (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 July 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
Brisbane to Boise flightsfrom $1,208
Melbourne to Spokane flightsfrom $1,494
Brisbane to Spokane flightsfrom $1,597