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Look for other cheap flights to Idaho

$1,559 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 30/8. 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
30 Aug
BNE
27h 20m
2 stops
BOI
25 Oct
BOI
34h 07m
2 stops
BNE
$1,559
Air New Zealand
26 Apr
BNE
27h 35m
2 stops
BOI
3 May
BOI
32h 08m
2 stops
BNE
$1,590
Multiple Airlines
27 Aug
BNE
27h 00m
2 stops
BOI
12 Oct
BOI
34h 17m
2 stops
BNE
$1,823
Multiple Airlines
1 Aug
BNE
40h 30m
2 stops
BOI
8 Aug
BOI
31h 01m
2 stops
BNE
$1,840
Air New Zealand
1 June
BNE
30h 15m
2 stops
BOI
17 June
BOI
24h 00m
2 stops
BNE
$1,856
Multiple Airlines
27 Aug
BNE
27h 00m
2 stops
BOI
12 Oct
BOI
32h 42m
3 stops
BNE
$1,924
Multiple Airlines
30 Aug
BNE
44h 44m
2 stops
BOI
25 Oct
BOI
44h 09m
3 stops
BNE
$2,159
American Airlines
27 Aug
BNE
36h 09m
2 stops
BOI
28 Oct
BOI
24h 16m
2 stops
BNE
$2,210
American Airlines
27 Aug
BNE
32h 44m
2 stops
BOI
27 Oct
BOI
31h 06m
1 stop
BNE
$2,212
United Airlines
26 Aug
BNE
16h 30m
1 stop
BOI
11 Oct
BOI
22h 25m
1 stop
BNE
$2,230
Multiple Airlines
30 Aug
BNE
18h 20m
1 stop
BOI
25 Oct
BOI
23h 34m
2 stops
BNE
$2,231
Multiple Airlines
30 Aug
BNE
18h 20m
1 stop
BOI
9 Oct
BOI
23h 44m
2 stops
BNE
$2,233

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 New Zealand Logo
09:40 - 23:51
BNE
-
GEG
31h 11m
2 stops
Air New Zealand Logo
12:57 - 11:05
GEG
-
BNE
29h 08m
2 stops
$1,410Air New Zealand
Tue, 28 Jul - Fri, 28 Aug
Air New Zealand Logo
09:40 - 23:51
BNE
-
GEG
31h 11m
2 stops
Air New Zealand Logo
12:57 - 11:05
GEG
-
BNE
29h 08m
2 stops
$1,421Air New Zealand
Tue, 28 Jul - Fri, 28 Aug
Air New Zealand Logo
12:20 - 23:51
BNE
-
GEG
28h 31m
2 stops
Air New Zealand Logo
12:57 - 13:30
GEG
-
BNE
31h 33m
2 stops
$1,439Air New Zealand
Mon, 10 Aug - Wed, 9 Sep
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
$1,478Air New Zealand
Mon, 10 Aug - Fri, 11 Sep
Multiple Airlines Logo
12:20 - 22:36
BNE
-
GEG
27h 16m
3 stops
Multiple Airlines Logo
12:57 - 11:05
GEG
-
BNE
29h 08m
2 stops
$1,491Multiple Airlines
Tue, 28 Jul - Fri, 28 Aug
Multiple Airlines Logo
12:20 - 23:51
BNE
-
GEG
28h 31m
2 stops
Multiple Airlines Logo
16:47 - 11:05
GEG
-
BNE
25h 18m
2 stops
$1,503Multiple Airlines
Mon, 10 Aug - Mon, 7 Sep
Air New Zealand Logo
09:40 - 23:51
BNE
-
GEG
31h 11m
2 stops
Air New Zealand Logo
12:57 - 11:05
GEG
-
BNE
29h 08m
2 stops
$1,509Air New Zealand
Mon, 10 Aug - Fri, 11 Sep
American Airlines Logo
20:35 - 16:44
BNE
-
BOI
36h 09m
2 stops
American Airlines Logo
13:34 - 05:50
BOI
-
BNE
24h 16m
2 stops
$2,210American Airlines
Thu, 27 Aug - Wed, 28 Oct
American Airlines Logo
20:35 - 13:19
BNE
-
BOI
32h 44m
2 stops
American Airlines Logo
07:24 - 06:30
BOI
-
BNE
31h 06m
1 stop
$2,212American Airlines
Thu, 27 Aug - Tue, 27 Oct
United Airlines Logo
10:30 - 11:00
BNE
-
BOI
16h 30m
1 stop
United Airlines Logo
16:05 - 06:30
BOI
-
BNE
22h 25m
1 stop
$2,230United Airlines
Wed, 26 Aug - Sun, 11 Oct

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 12 March 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

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 28/7

09:40-23:51

2 stops31h 11m

Spokane

Fri 28/8

12:57-11:05

2 stops29h 08m

$1,410

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 28/7

09:40-23:51

2 stops31h 11m

Spokane

Fri 28/8

12:57-11:05

2 stops29h 08m

$1,421

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

12:20-23:51

2 stops28h 31m

Spokane

Wed 9/9

12:57-13:30

2 stops31h 33m

$1,439

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

12:20-23:51

2 stops28h 31m

Spokane

Fri 11/9

12:57-11:05

2 stops29h 08m

$1,478

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 28/7

12:20-22:36

3 stops27h 16m

Spokane

Fri 28/8

12:57-11:05

2 stops29h 08m

$1,491

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

12:20-23:51

2 stops28h 31m

Spokane

Mon 7/9

16:47-11:05

2 stops25h 18m

$1,503

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

09:40-23:51

2 stops31h 11m

Spokane

Fri 11/9

12:57-11:05

2 stops29h 08m

$1,509

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 27/8

20:35-16:44

2 stops36h 09m

Boise Air Term. Gowen Fld

Wed 28/10

13:34-05:50

2 stops24h 16m

$2,210

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 27/8

20:35-13:19

2 stops32h 44m

Boise Air Term. Gowen Fld

Tue 27/10

07:24-06:30

1 stop31h 06m

$2,212
Fastest return journey

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 26/8

10:30-11:00

1 stop16h 30m

Boise Air Term. Gowen Fld

Sun 11/10

16:05-06:30

1 stop22h 25m

$2,230

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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

$1,100

Best Round-Trip Price

$1,410

Fastest flight time

27h 46m
The best one-way flight price to Idaho from Australia in the last 72 hours is $1,100 (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 $1,410 (Brisbane to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 27h 46m (Brisbane 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 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 Spokane flightsfrom $1,410
Brisbane to Boise flightsfrom $1,590
Melbourne to Spokane flightsfrom $2,515