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Look for other cheap flights to Idaho

$2,102 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 4/6. 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
4 June
BNE
42h 18m
2 stops
BOI
10 June
BOI
24h 44m
2 stops
BNE
$2,102
Multiple Airlines
4 June
BNE
42h 18m
2 stops
BOI
10 June
BOI
28h 36m
1 stop
BNE
$2,148
Multiple Airlines
4 June
BNE
31h 13m
3 stops
BOI
10 June
BOI
46h 22m
3 stops
BNE
$2,211
Multiple Airlines
4 June
BNE
30h 43m
3 stops
BOI
10 June
BOI
24h 44m
2 stops
BNE
$2,479
Multiple Airlines
4 July
BNE
48h 30m
2 stops
BOI
11 July
BOI
23h 59m
2 stops
BNE
$2,733
Multiple Airlines
4 June
BNE
18h 23m
1 stop
BOI
10 June
BOI
28h 36m
1 stop
BNE
$3,083
Multiple Airlines
4 July
BNE
29h 37m
1 stop
BOI
11 July
BOI
23h 59m
2 stops
BNE
$3,152
Multiple Airlines
4 July
BNE
46h 20m
3 stops
BOI
11 July
BOI
35h 39m
2 stops
BNE
$3,722
Multiple Airlines
4 July
BNE
46h 20m
3 stops
BOI
11 July
BOI
32h 55m
3 stops
BNE
$4,047
Multiple Airlines
4 July
BNE
29h 37m
1 stop
BOI
11 July
BOI
28h 57m
1 stop
BNE
$4,186

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 - 17:00
GEG
-
BNE
31h 39m
2 stops
$1,698Multiple Airlines
Wed, 12 Aug - Mon, 14 Sep
Multiple Airlines Logo
07:00 - 20:42
BNE
-
GEG
30h 42m
2 stops
Multiple Airlines Logo
16:21 - 17:00
GEG
-
BNE
31h 39m
2 stops
$1,703Multiple Airlines
Wed, 12 Aug - Mon, 14 Sep
Multiple Airlines Logo
07:00 - 20:42
BNE
-
GEG
30h 42m
2 stops
Multiple Airlines Logo
16:21 - 17:00
GEG
-
BNE
31h 39m
2 stops
$1,705Multiple Airlines
Wed, 12 Aug - Mon, 14 Sep
Multiple Airlines Logo
20:40 - 22:15
BNE
-
GEG
42h 35m
2 stops
Multiple Airlines Logo
16:21 - 17:00
GEG
-
BNE
31h 39m
2 stops
$1,707Multiple Airlines
Mon, 17 Aug - Mon, 14 Sep
Qantas Airways Logo
16:00 - 20:43
MEL
-
GEG
45h 43m
2 stops
Qantas Airways Logo
15:00 - 06:45
GEG
-
MEL
46h 45m
2 stops
$2,155Qantas Airways
Sat, 20 Jun - Sat, 27 Jun
Qatar Airways Logo
22:45 - 15:39
MEL
-
GEG
33h 54m
2 stops
Qatar Airways Logo
11:40 - 16:50
GEG
-
MEL
36h 10m
2 stops
$2,389Qatar Airways
Tue, 7 Jul - Tue, 14 Jul
Qatar Airways Logo
16:10 - 22:56
MEL
-
GEG
49h 46m
2 stops
Qatar Airways Logo
05:00 - 23:20
GEG
-
MEL
47h 20m
2 stops
$2,458Qatar Airways
Tue, 10 Nov - Sat, 14 Nov
American Airlines Logo
12:00 - 20:55
MEL
-
GEG
27h 55m
1 stop
American Airlines Logo
06:32 - 09:30
GEG
-
MEL
55h 58m
2 stops
$2,685American Airlines
Tue, 10 Nov - Sat, 14 Nov
American Airlines Logo
12:00 - 20:55
MEL
-
GEG
27h 55m
1 stop
American Airlines Logo
15:05 - 05:00
GEG
-
MEL
42h 55m
2 stops
$2,686American Airlines
Tue, 10 Nov - Sat, 14 Nov
Qantas Airways Logo
16:40 - 13:40
NTL
-
BOI
39h 00m
2 stops
Qantas Airways Logo
17:57 - 20:40
BOI
-
NTL
32h 43m
2 stops
$3,215Qantas Airways
Thu, 5 Nov - Mon, 9 Nov

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 25 May 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

Wed 12/8

08:15-20:42

2 stops29h 27m

Spokane

Mon 14/9

16:21-17:00

2 stops31h 39m

$1,698

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 12/8

07:00-20:42

2 stops30h 42m

Spokane

Mon 14/9

16:21-17:00

2 stops31h 39m

$1,703

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 12/8

07:00-20:42

2 stops30h 42m

Spokane

Mon 14/9

16:21-17:00

2 stops31h 39m

$1,705

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 17/8

20:40-22:15

2 stops42h 35m

Spokane

Mon 14/9

16:21-17:00

2 stops31h 39m

$1,707

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 20/6

16:00-20:43

2 stops45h 43m

Spokane

Sat 27/6

15:00-06:45

2 stops46h 45m

$2,155

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 7/7

22:45-15:39

2 stops33h 54m

Spokane

Tue 14/7

11:40-16:50

2 stops36h 10m

$2,389

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 10/11

16:10-22:56

2 stops49h 46m

Spokane

Sat 14/11

05:00-23:20

2 stops47h 20m

$2,458

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 10/11

12:00-20:55

1 stop27h 55m

Spokane

Sat 14/11

06:32-09:30

2 stops55h 58m

$2,685

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 10/11

12:00-20:55

1 stop27h 55m

Spokane

Sat 14/11

15:05-05:00

2 stops42h 55m

$2,686

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Thu 5/11

16:40-13:40

2 stops39h 00m

Boise Air Term. Gowen Fld

Mon 9/11

17:57-20:40

2 stops32h 43m

$3,215

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 Round-Trip Price

$1,698

Fastest flight time

29h 27m
The best round-trip flight price to Idaho from Australia in the last 5 days is $1,698 (Brisbane to Spokane).
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The fastest flight to Idaho from Australia takes 29h 27m (Brisbane to Spokane).
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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 May 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 $1,703
Brisbane to Boise flightsfrom $2,102
Melbourne to Spokane flightsfrom $2,155