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$1,107 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
42h 43m
2 stops
BOI
17 Mar
BOI
47h 25m
2 stops
BNE
$1,107
American Airlines
13 Mar
BNE
20h 08m
1 stop
BOI
17 Mar
BOI
30h 22m
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
American Airlines
13 Mar
BNE
20h 08m
1 stop
BOI
17 Mar
BOI
24h 29m
2 stops
BNE
$1,112
American Airlines
13 Mar
BNE
20h 08m
1 stop
BOI
17 Mar
BOI
23h 55m
1 stop
BNE
$1,113
Multiple Airlines
8 Apr
BNE
18h 27m
1 stop
BOI
15 Apr
BOI
34h 55m
2 stops
BNE
$2,263
Multiple Airlines
10 Apr
BNE
40h 50m
2 stops
BOI
17 Apr
BOI
28h 53m
1 stop
BNE
$2,427
Multiple Airlines
7 Apr
BNE
38h 57m
2 stops
BOI
15 Apr
BOI
35h 10m
2 stops
BNE
$2,963
Multiple Airlines
8 Apr
BNE
44h 12m
3 stops
BOI
15 Apr
BOI
35h 54m
2 stops
BNE
$3,026
Multiple Airlines
10 Apr
BNE
43h 15m
3 stops
BOI
17 Apr
BOI
25h 25m
3 stops
BNE
$3,270
Qantas Airways
8 Apr
BNE
18h 27m
1 stop
BOI
15 Apr
BOI
17h 55m
1 stop
BNE
$3,523
Qatar Airways
10 Apr
BNE
40h 52m
2 stops
BOI
17 Apr
BOI
41h 50m
2 stops
BNE
$3,752

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 - 22:23
BNE
-
BOI
42h 43m
2 stops
American Airlines Logo
13:35 - 05:00
BOI
-
BNE
47h 25m
2 stops
$1,107American Airlines
Fri, 13 Mar - Tue, 17 Mar
American Airlines Logo
08:40 - 12:48
BNE
-
BOI
20h 08m
1 stop
American Airlines Logo
06:38 - 05:00
BOI
-
BNE
30h 22m
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
13:00 - 21:03
MEL
-
GEG
27h 03m
1 stop
United Airlines Logo
12:42 - 09:00
GEG
-
MEL
26h 18m
1 stop
$1,263United Airlines
Fri, 6 Mar - Tue, 10 Mar
United Airlines Logo
13:00 - 21:03
MEL
-
GEG
27h 03m
1 stop
United Airlines Logo
07:02 - 09:00
GEG
-
MEL
31h 58m
1 stop
$1,267United Airlines
Fri, 6 Mar - Tue, 10 Mar
Delta Logo
10:00 - 00:03
MEL
-
GEG
31h 03m
2 stops
Delta Logo
07:15 - 07:50
GEG
-
MEL
31h 35m
2 stops
$1,667Delta
Wed, 8 Apr - Wed, 15 Apr
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
$2,037Qantas Airways
Tue, 2 Jun - Sun, 7 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
Multiple Airlines Logo
20:35 - 23:02
BNE
-
BOI
18h 27m
1 stop
Multiple Airlines Logo
07:40 - 10:35
BOI
-
BNE
34h 55m
2 stops
$2,263Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
09:45 - 22:52
MEL
-
GEG
30h 07m
1 stop
Multiple Airlines Logo
07:15 - 06:45
GEG
-
MEL
30h 30m
1 stop
$2,396Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr

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 24 February 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

19:40-22:23

2 stops42h 43m

Boise Air Term. Gowen Fld

Tue 17/3

13:35-05:00

2 stops47h 25m

$1,107

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 13/3

08:40-12:48

1 stop20h 08m

Boise Air Term. Gowen Fld

Tue 17/3

06:38-05:00

2 stops30h 22m

$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

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Fri 6/3

13:00-21:03

1 stop27h 03m

Spokane

Tue 10/3

12:42-09:00

1 stop26h 18m

$1,263

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Fri 6/3

13:00-21:03

1 stop27h 03m

Spokane

Tue 10/3

07:02-09:00

1 stop31h 58m

$1,267

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 8/4

10:00-00:03

2 stops31h 03m

Spokane

Wed 15/4

07:15-07:50

2 stops31h 35m

$1,667

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

$2,036

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

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 8/4

20:35-23:02

1 stop18h 27m

Boise Air Term. Gowen Fld

Wed 15/4

07:40-10:35

2 stops34h 55m

$2,263

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 8/4

09:45-22:52

1 stop30h 07m

Spokane

Wed 15/4

07:15-06:45

1 stop30h 30m

$2,396

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

$670

Best Round-Trip Price

$1,107

Fastest flight time

20h 02m
The best one-way flight price to Idaho from Australia in the last 72 hours is $670 (Brisbane to Spokane).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,107 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The fastest flight to Idaho from Australia takes 20h 02m (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?

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 February 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 $1,127
Brisbane to Spokane flightsfrom $1,127
Melbourne to Spokane flightsfrom $1,263