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Look for other cheap flights to Idaho

$1,495 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 25/8. 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
Multiple Airlines
25 Aug
BNE
27h 25m
2 stops
BOI
23 Sept
BOI
23h 48m
2 stops
BNE
$1,495
Multiple Airlines
25 Aug
BNE
27h 25m
2 stops
BOI
23 Sept
BOI
28h 19m
3 stops
BNE
$1,499
Air Canada
12 Nov
BNE
29h 20m
2 stops
BOI
16 Nov
BOI
28h 00m
2 stops
BNE
$1,614
Air Canada
12 Nov
BNE
29h 20m
2 stops
BOI
16 Nov
BOI
25h 02m
2 stops
BNE
$1,621
Air Canada
12 Nov
BNE
30h 14m
2 stops
BOI
16 Nov
BOI
25h 02m
2 stops
BNE
$1,623
American Airlines
12 Nov
BNE
41h 25m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,719
American Airlines
12 Nov
BNE
41h 25m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,727
American Airlines
12 Nov
BNE
40h 28m
2 stops
BOI
16 Nov
BOI
30h 30m
1 stop
BNE
$1,793
American Airlines
12 Nov
BNE
40h 28m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,802
Qantas Airways
26 Aug
BNE
24h 35m
2 stops
BOI
6 Oct
BOI
23h 58m
2 stops
BNE
$1,823
Qantas Airways
24 Aug
BNE
28h 40m
2 stops
BOI
6 Oct
BOI
23h 33m
2 stops
BNE
$1,871
Multiple Airlines
24 Aug
BNE
38h 08m
2 stops
BOI
23 Sept
BOI
29h 55m
1 stop
BNE
$1,934

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.
Delta Logo
10:00 - 19:15
MEL
-
GEG
26h 15m
2 stops
Delta Logo
17:37 - 07:50
GEG
-
MEL
45h 13m
2 stops
$1,408Delta
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
11:35 - 23:00
BNE
-
BOI
27h 25m
2 stops
Multiple Airlines Logo
18:47 - 10:35
BOI
-
BNE
23h 48m
2 stops
$1,495Multiple Airlines
Tue, 25 Aug - Wed, 23 Sep
Multiple Airlines Logo
11:35 - 23:00
BNE
-
BOI
27h 25m
2 stops
Multiple Airlines Logo
14:16 - 10:35
BOI
-
BNE
28h 19m
3 stops
$1,499Multiple Airlines
Tue, 25 Aug - Wed, 23 Sep
United Airlines Logo
10:55 - 20:46
MEL
-
GEG
26h 51m
2 stops
United Airlines Logo
13:37 - 07:30
GEG
-
MEL
24h 53m
2 stops
$1,555United Airlines
Thu, 3 Sep - Fri, 11 Sep
Air Canada Logo
10:45 - 23:38
BNE
-
GEG
30h 53m
2 stops
Air Canada Logo
07:02 - 08:45
GEG
-
BNE
31h 43m
2 stops
$1,614Air Canada
Thu, 12 Nov - Mon, 16 Nov
Air Canada Logo
10:45 - 23:05
BNE
-
BOI
29h 20m
2 stops
Air Canada Logo
11:45 - 08:45
BOI
-
BNE
28h 00m
2 stops
$1,614Air Canada
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
13:10 - 13:35
BNE
-
BOI
41h 25m
2 stops
American Airlines Logo
13:29 - 06:30
BOI
-
BNE
24h 01m
1 stop
$1,719American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
13:10 - 13:35
BNE
-
BOI
41h 25m
2 stops
American Airlines Logo
13:29 - 06:30
BOI
-
BNE
24h 01m
1 stop
$1,727American Airlines
Thu, 12 Nov - Mon, 16 Nov
Qantas Airways Logo
14:25 - 23:00
BNE
-
BOI
24h 35m
2 stops
Qantas Airways Logo
18:57 - 10:55
BOI
-
BNE
23h 58m
2 stops
$1,823Qantas Airways
Wed, 26 Aug - Tue, 6 Oct
Qantas Airways Logo
06:15 - 23:00
NTL
-
BOI
32h 45m
2 stops
Qantas Airways Logo
18:47 - 20:45
BOI
-
NTL
33h 58m
2 stops
$1,955Qantas Airways
Thu, 20 Aug - Mon, 24 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 13 June 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

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sun 26/7

10:00-19:15

2 stops26h 15m

Spokane

Sun 2/8

17:37-07:50

2 stops45h 13m

$1,408

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

11:35-23:00

2 stops27h 25m

Boise Air Term. Gowen Fld

Wed 23/9

18:47-10:35

2 stops23h 48m

$1,495

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

11:35-23:00

2 stops27h 25m

Boise Air Term. Gowen Fld

Wed 23/9

14:16-10:35

3 stops28h 19m

$1,499

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Thu 3/9

10:55-20:46

2 stops26h 51m

Spokane

Fri 11/9

13:37-07:30

2 stops24h 53m

$1,555

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 12/11

10:45-23:38

2 stops30h 53m

Spokane

Mon 16/11

07:02-08:45

2 stops31h 43m

$1,614

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

10:45-23:05

2 stops29h 20m

Boise Air Term. Gowen Fld

Mon 16/11

11:45-08:45

2 stops28h 00m

$1,614

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

13:10-13:35

2 stops41h 25m

Boise Air Term. Gowen Fld

Mon 16/11

13:29-06:30

1 stop24h 01m

$1,719

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

13:10-13:35

2 stops41h 25m

Boise Air Term. Gowen Fld

Mon 16/11

13:29-06:30

1 stop24h 01m

$1,727
Fastest return journey

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 26/8

14:25-23:00

2 stops24h 35m

Boise Air Term. Gowen Fld

Tue 6/10

18:57-10:55

2 stops23h 58m

$1,823

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Thu 20/8

06:15-23:00

2 stops32h 45m

Boise Air Term. Gowen Fld

Mon 24/8

18:47-20:45

2 stops33h 58m

$1,955

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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

$907

Best Round-Trip Price

$1,408

Fastest flight time

28h 32m
The best one-way flight price to Idaho from Australia in the last 5 days is $907 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 5 days is $1,408 (Melbourne to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 28h 32m (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?

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 June 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
Melbourne to Spokane flightsfrom $1,408
Brisbane to Spokane flightsfrom $1,502
Brisbane to Boise flightsfrom $2,013