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$1,106 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 13/3. 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
American Airlines
13 Mar
BNE
33h 20m
2 stops
BOI
17 Mar
BOI
30h 00m
2 stops
BNE
$1,106
American Airlines
13 Mar
BNE
29h 43m
1 stop
BOI
17 Mar
BOI
23h 55m
1 stop
BNE
$1,108
American Airlines
13 Mar
BNE
29h 43m
1 stop
BOI
17 Mar
BOI
30h 00m
2 stops
BNE
$1,109
American Airlines
13 Mar
BNE
20h 08m
1 stop
BOI
17 Mar
BOI
23h 55m
1 stop
BNE
$1,110
United Airlines
13 Mar
BNE
29h 17m
1 stop
BOI
17 Mar
BOI
19h 35m
1 stop
BNE
$1,126
American Airlines
13 Mar
BNE
31h 23m
2 stops
BOI
17 Mar
BOI
42h 27m
2 stops
BNE
$1,153
American Airlines
13 Mar
BNE
31h 23m
2 stops
BOI
17 Mar
BOI
23h 55m
1 stop
BNE
$1,154
American Airlines
15 May
BNE
32h 28m
2 stops
BOI
15 June
BOI
28h 49m
2 stops
BNE
$1,594
United Airlines
15 May
BNE
16h 57m
1 stop
BOI
15 June
BOI
24h 25m
1 stop
BNE
$1,605
United Airlines
15 May
BNE
22h 18m
1 stop
BOI
15 June
BOI
27h 55m
1 stop
BNE
$1,607
United Airlines
15 May
BNE
16h 57m
1 stop
BOI
15 June
BOI
27h 49m
2 stops
BNE
$1,611
United Airlines
15 May
BNE
22h 18m
1 stop
BOI
15 June
BOI
23h 50m
2 stops
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.
American Airlines Logo
19:40 - 13:00
BNE
-
BOI
33h 20m
2 stops
American Airlines Logo
07:00 - 05:00
BOI
-
BNE
30h 00m
2 stops
$1,106American Airlines
Fri, 13 Mar - Tue, 17 Mar
American Airlines Logo
19:40 - 13:00
BNE
-
BOI
33h 20m
2 stops
American Airlines Logo
18:33 - 05:00
BOI
-
BNE
42h 27m
2 stops
$1,108American Airlines
Fri, 13 Mar - Tue, 17 Mar
American Airlines Logo
08:40 - 22:23
BNE
-
BOI
29h 43m
1 stop
American Airlines Logo
07:00 - 05:00
BOI
-
BNE
30h 00m
2 stops
$1,109American Airlines
Fri, 13 Mar - Tue, 17 Mar
American Airlines Logo
08:40 - 12:48
BNE
-
BOI
20h 08m
1 stop
American Airlines Logo
13:35 - 05:30
BOI
-
BNE
23h 55m
1 stop
$1,110American Airlines
Fri, 13 Mar - Tue, 17 Mar
United Airlines Logo
10:40 - 23:57
BNE
-
BOI
29h 17m
1 stop
United Airlines Logo
18:55 - 06:30
BOI
-
BNE
19h 35m
1 stop
$1,126United Airlines
Fri, 13 Mar - Tue, 17 Mar
Air New Zealand Logo
12:20 - 23:51
BNE
-
GEG
28h 31m
2 stops
Air New Zealand Logo
12:57 - 11:05
GEG
-
BNE
29h 08m
2 stops
$1,564Air New Zealand
Tue, 28 Jul - Fri, 28 Aug
Multiple Airlines Logo
11:55 - 22:18
BNE
-
GEG
27h 23m
2 stops
Multiple Airlines Logo
06:05 - 10:40
GEG
-
BNE
35h 35m
2 stops
$1,591Multiple Airlines
Mon, 3 Aug - Sat, 5 Sep
Multiple Airlines Logo
11:35 - 22:18
BNE
-
GEG
27h 43m
2 stops
Multiple Airlines Logo
06:05 - 10:35
GEG
-
BNE
35h 30m
2 stops
$1,592Multiple Airlines
Sun, 2 Aug - Fri, 4 Sep
United Airlines Logo
10:30 - 11:27
BNE
-
BOI
16h 57m
1 stop
United Airlines Logo
14:05 - 06:30
BOI
-
BNE
24h 25m
1 stop
$1,605United Airlines
Fri, 15 May - Mon, 15 Jun
Qantas Airways Logo
01:50 - 20:46
DRW
-
GEG
35h 26m
2 stops
Qantas Airways Logo
13:06 - 00:35
GEG
-
DRW
42h 59m
2 stops
$2,039Qantas Airways
Tue, 2 Jun - Sun, 7 Jun

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 1 March 2026.
Use the filters below to find and compare flights to Idaho that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

19:40-13:00

2 stops33h 20m

Boise Air Term. Gowen Fld

Tue 17/3

07:00-05:00

2 stops30h 00m

$1,106

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

19:40-13:00

2 stops33h 20m

Boise Air Term. Gowen Fld

Tue 17/3

18:33-05:00

2 stops42h 27m

$1,108

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

08:40-22:23

1 stop29h 43m

Boise Air Term. Gowen Fld

Tue 17/3

07:00-05:00

2 stops30h 00m

$1,109

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

08:40-12:48

1 stop20h 08m

Boise Air Term. Gowen Fld

Tue 17/3

13:35-05:30

1 stop23h 55m

$1,110

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

10:40-23:57

1 stop29h 17m

Boise Air Term. Gowen Fld

Tue 17/3

18:55-06:30

1 stop19h 35m

$1,126

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 28/7

12:20-23:51

2 stops28h 31m

Spokane

Fri 28/8

12:57-11:05

2 stops29h 08m

$1,564

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 3/8

11:55-22:18

2 stops27h 23m

Spokane

Sat 5/9

06:05-10:40

2 stops35h 35m

$1,591

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Sun 2/8

11:35-22:18

2 stops27h 43m

Spokane

Fri 4/9

06:05-10:35

2 stops35h 30m

$1,592

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 15/5

10:30-11:27

1 stop16h 57m

Boise Air Term. Gowen Fld

Mon 15/6

14:05-06:30

1 stop24h 25m

$1,605

DarwinSpokane

DRW - GEG

DRWGEG

Darwin

Tue 2/6

01:50-20:46

2 stops35h 26m

Spokane

Sun 7/6

13:06-00:35

2 stops42h 59m

$2,039

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

$777

Best Round-Trip Price

$1,106

Fastest flight time

23h 07m
The best one-way flight price to Idaho from Australia in the last 72 hours is $777 (Melbourne to Spokane).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,106 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The fastest flight to Idaho from Australia takes 23h 07m (Melbourne to Spokane).
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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 March 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 $1,126
Melbourne to Spokane flightsfrom $1,262
Brisbane to Spokane flightsfrom $1,564