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Look for other cheap flights to Idaho

$2,459 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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
3 Aug
BNE
18h 10m
1 stop
BOI
4 Dec
BOI
17h 59m
1 stop
BNE
$2,459
American Airlines
3 Aug
BNE
34h 13m
2 stops
BOI
4 Dec
BOI
30h 06m
2 stops
BNE
$2,478
American Airlines
3 Aug
BNE
42h 30m
2 stops
BOI
4 Dec
BOI
30h 46m
1 stop
BNE
$2,488
Air Tahiti Nui
1 June
BNE
44h 08m
2 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,638
Multiple Airlines
1 June
BNE
39h 03m
2 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,643
American Airlines
17 June
BNE
30h 44m
2 stops
BOI
28 June
BOI
24h 48m
2 stops
BNE
$2,650
Multiple Airlines
1 June
BNE
42h 08m
2 stops
BOI
10 July
BOI
28h 57m
1 stop
BNE
$2,678
Multiple Airlines
1 June
BNE
42h 08m
2 stops
BOI
10 July
BOI
28h 57m
1 stop
BNE
$2,695
Air Tahiti Nui
1 June
BNE
44h 08m
3 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,701
Qantas Airways
1 June
BNE
42h 08m
2 stops
BOI
10 July
BOI
44h 44m
2 stops
BNE
$2,702
Air Tahiti Nui
1 June
BNE
44h 08m
3 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,705
Qantas Airways
1 June
BNE
42h 08m
2 stops
BOI
10 July
BOI
24h 39m
2 stops
BNE
$2,710

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.
Multiple Airlines Logo
08:15 - 20:42
BNE
-
GEG
29h 27m
2 stops
Multiple Airlines Logo
16:21 - 19:55
GEG
-
BNE
34h 34m
2 stops
$1,800Multiple Airlines
Mon, 10 Aug - Thu, 10 Sep
Multiple Airlines Logo
08:15 - 22:15
BNE
-
GEG
31h 00m
2 stops
Multiple Airlines Logo
16:21 - 19:55
GEG
-
BNE
34h 34m
2 stops
$1,804Multiple Airlines
Mon, 10 Aug - Thu, 10 Sep
American Airlines Logo
20:35 - 14:48
BNE
-
BOI
34h 13m
2 stops
American Airlines Logo
06:44 - 05:50
BOI
-
BNE
30h 06m
2 stops
$2,478American Airlines
Mon, 3 Aug - Fri, 4 Dec
American Airlines Logo
20:35 - 23:05
BNE
-
BOI
42h 30m
2 stops
American Airlines Logo
06:44 - 06:30
BOI
-
BNE
30h 46m
1 stop
$2,488American Airlines
Mon, 3 Aug - Fri, 4 Dec
Air Tahiti Nui Logo
18:50 - 22:58
BNE
-
BOI
44h 08m
2 stops
Air Tahiti Nui Logo
18:51 - 17:50
BOI
-
BNE
30h 59m
3 stops
$2,638Air Tahiti Nui
Mon, 1 Jun - Fri, 10 Jul
Air Tahiti Nui Logo
13:30 - 22:52
MEL
-
GEG
50h 22m
3 stops
Air Tahiti Nui Logo
07:00 - 15:50
GEG
-
MEL
39h 50m
3 stops
$2,685Air Tahiti Nui
Wed, 20 May - Sun, 24 May
Qantas Airways Logo
20:50 - 22:58
BNE
-
BOI
42h 08m
2 stops
Qantas Airways Logo
18:51 - 07:35
BOI
-
BNE
44h 44m
2 stops
$2,702Qantas Airways
Mon, 1 Jun - Fri, 10 Jul
United Airlines Logo
10:55 - 21:16
MEL
-
GEG
27h 21m
2 stops
United Airlines Logo
13:41 - 07:30
GEG
-
MEL
48h 49m
2 stops
$2,730United Airlines
Wed, 20 May - Sun, 24 May
United Airlines Logo
09:30 - 15:18
MEL
-
GEG
22h 48m
2 stops
United Airlines Logo
16:08 - 07:30
GEG
-
MEL
46h 22m
2 stops
$2,733United Airlines
Wed, 20 May - Sun, 24 May
Qantas Airways Logo
01:50 - 20:47
DRW
-
GEG
35h 27m
2 stops
Qantas Airways Logo
16:21 - 00:50
GEG
-
DRW
39h 59m
2 stops
$3,140Qantas Airways
Tue, 8 Sep - Sun, 13 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 27 April 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
Fastest return journey

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

08:15-20:42

2 stops29h 27m

Spokane

Thu 10/9

16:21-19:55

2 stops34h 34m

$1,800

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

08:15-22:15

2 stops31h 00m

Spokane

Thu 10/9

16:21-19:55

2 stops34h 34m

$1,804

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 3/8

20:35-14:48

2 stops34h 13m

Boise Air Term. Gowen Fld

Fri 4/12

06:44-05:50

2 stops30h 06m

$2,478

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 3/8

20:35-23:05

2 stops42h 30m

Boise Air Term. Gowen Fld

Fri 4/12

06:44-06:30

1 stop30h 46m

$2,488

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 1/6

18:50-22:58

2 stops44h 08m

Boise Air Term. Gowen Fld

Fri 10/7

18:51-17:50

3 stops30h 59m

$2,638

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 20/5

13:30-22:52

3 stops50h 22m

Spokane

Sun 24/5

07:00-15:50

3 stops39h 50m

$2,685

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 1/6

20:50-22:58

2 stops42h 08m

Boise Air Term. Gowen Fld

Fri 10/7

18:51-07:35

2 stops44h 44m

$2,702

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 20/5

10:55-21:16

2 stops27h 21m

Spokane

Sun 24/5

13:41-07:30

2 stops48h 49m

$2,730

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 20/5

09:30-15:18

2 stops22h 48m

Spokane

Sun 24/5

16:08-07:30

2 stops46h 22m

$2,733

DarwinSpokane

DRW - GEG

DRWGEG

Darwin

Tue 8/9

01:50-20:47

2 stops35h 27m

Spokane

Sun 13/9

16:21-00:50

2 stops39h 59m

$3,140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

$1,117

Best Round-Trip Price

$1,800

Fastest flight time

16h 57m
The best one-way flight price to Idaho from Australia in the last 72 hours is $1,117 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,800 (Brisbane to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 16h 57m (Brisbane to Spokane).
Search Deals

Frequently asked questions about flying to Idaho

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

79% 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 April 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 Spokane flightsfrom $1,800
Brisbane to Boise flightsfrom $2,459
Melbourne to Spokane flightsfrom $2,685