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Look for other cheap flights to Idaho

$1,461 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 12/11. 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
American Airlines
12 Nov
BNE
40h 28m
2 stops
BOI
16 Nov
BOI
30h 30m
1 stop
BNE
$1,461
American Airlines
12 Nov
BNE
30h 57m
2 stops
BOI
16 Nov
BOI
29h 50m
2 stops
BNE
$1,463
American Airlines
7 Nov
BNE
29h 23m
1 stop
BOI
11 Nov
BOI
30h 30m
1 stop
BNE
$1,465
American Airlines
12 Nov
BNE
42h 23m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,467
Qantas Airways
24 Aug
BNE
42h 10m
2 stops
BOI
23 Sept
BOI
25h 08m
2 stops
BNE
$1,818
Qantas Airways
24 Aug
BNE
42h 10m
2 stops
BOI
23 Sept
BOI
24h 43m
2 stops
BNE
$1,819
Qantas Airways
24 Aug
BNE
42h 10m
2 stops
BOI
23 Sept
BOI
25h 08m
2 stops
BNE
$1,821
Qantas Airways
25 Aug
BNE
24h 35m
2 stops
BOI
23 Sept
BOI
26h 28m
2 stops
BNE
$1,826
Multiple Airlines
26 Aug
BNE
30h 45m
2 stops
BOI
24 Sept
BOI
32h 13m
2 stops
BNE
$1,862
Qantas Airways
23 Aug
BNE
42h 10m
2 stops
BOI
22 Sept
BOI
27h 48m
2 stops
BNE
$1,874
Qantas Airways
23 Aug
BNE
42h 10m
2 stops
BOI
23 Sept
BOI
30h 33m
2 stops
BNE
$1,875
Multiple Airlines
26 Aug
BNE
23h 04m
2 stops
BOI
24 Sept
BOI
26h 43m
2 stops
BNE
$1,880

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.
Lufthansa Logo
10:55 - 23:04
MEL
-
GEG
29h 09m
1 stop
Lufthansa Logo
12:33 - 08:15
GEG
-
MEL
26h 42m
1 stop
$1,394Lufthansa
Sun, 9 Aug - Sun, 16 Aug
American Airlines Logo
09:40 - 23:09
BNE
-
GEG
31h 29m
2 stops
American Airlines Logo
14:15 - 06:30
GEG
-
BNE
46h 15m
2 stops
$1,461American Airlines
Thu, 5 Nov - Sun, 8 Nov
Qantas Airways Logo
09:40 - 20:55
BNE
-
GEG
29h 15m
1 stop
Qantas Airways Logo
05:25 - 06:30
GEG
-
BNE
31h 05m
1 stop
$1,483Qantas Airways
Thu, 5 Nov - Sun, 8 Nov
Qantas Airways Logo
09:40 - 20:55
BNE
-
GEG
29h 15m
1 stop
Qantas Airways Logo
05:25 - 06:30
GEG
-
BNE
31h 05m
1 stop
$1,484Qantas Airways
Thu, 5 Nov - Sun, 8 Nov
Delta Logo
11:00 - 16:15
MEL
-
GEG
23h 15m
2 stops
Delta Logo
09:10 - 09:50
GEG
-
MEL
29h 40m
2 stops
$1,532Delta
Tue, 20 Oct - Wed, 20 Jan
Multiple Airlines Logo
14:25 - 23:35
MEL
-
GEG
27h 10m
2 stops
Multiple Airlines Logo
09:14 - 12:25
GEG
-
MEL
32h 11m
3 stops
$1,555Multiple Airlines
Wed, 21 Oct - Fri, 22 Jan
Multiple Airlines Logo
14:25 - 23:35
MEL
-
GEG
27h 10m
2 stops
Multiple Airlines Logo
07:00 - 12:25
GEG
-
MEL
34h 25m
2 stops
$1,582Multiple Airlines
Wed, 21 Oct - Fri, 22 Jan
Delta Logo
11:00 - 15:44
MEL
-
GEG
22h 44m
1 stop
Delta Logo
05:20 - 09:50
GEG
-
MEL
33h 30m
2 stops
$1,601Delta
Wed, 21 Oct - Fri, 22 Jan
United Airlines Logo
07:50 - 23:46
NTL
-
BOI
33h 56m
2 stops
United Airlines Logo
06:15 - 11:25
BOI
-
NTL
35h 10m
2 stops
$2,067United Airlines
Mon, 23 Nov - Thu, 26 Nov
United Airlines Logo
07:50 - 23:46
NTL
-
BOI
33h 56m
2 stops
United Airlines Logo
06:15 - 11:25
BOI
-
NTL
35h 10m
2 stops
$2,071United Airlines
Mon, 23 Nov - Thu, 26 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 13 July 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 9/8

10:55-23:04

1 stop29h 09m

Spokane

Sun 16/8

12:33-08:15

1 stop26h 42m

$1,394

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 5/11

09:40-23:09

2 stops31h 29m

Spokane

Sun 8/11

14:15-06:30

2 stops46h 15m

$1,461

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 5/11

09:40-20:55

1 stop29h 15m

Spokane

Sun 8/11

05:25-06:30

1 stop31h 05m

$1,483

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 5/11

09:40-20:55

1 stop29h 15m

Spokane

Sun 8/11

05:25-06:30

1 stop31h 05m

$1,484
Fastest return journey

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Tue 20/10

11:00-16:15

2 stops23h 15m

Spokane

Wed 20/1

09:10-09:50

2 stops29h 40m

$1,532

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 21/10

14:25-23:35

2 stops27h 10m

Spokane

Fri 22/1

09:14-12:25

3 stops32h 11m

$1,555

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 21/10

14:25-23:35

2 stops27h 10m

Spokane

Fri 22/1

07:00-12:25

2 stops34h 25m

$1,582

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 21/10

11:00-15:44

1 stop22h 44m

Spokane

Fri 22/1

05:20-09:50

2 stops33h 30m

$1,601

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Mon 23/11

07:50-23:46

2 stops33h 56m

Boise Air Term. Gowen Fld

Thu 26/11

06:15-11:25

2 stops35h 10m

$2,067

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Mon 23/11

07:50-23:46

2 stops33h 56m

Boise Air Term. Gowen Fld

Thu 26/11

06:15-11:25

2 stops35h 10m

$2,071

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

$1,394

Fastest flight time

29h 09m
The best return flight price to Idaho from Australia in the last 5 days is $1,394 (Melbourne to Spokane).
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The fastest flight to Idaho from Australia takes 29h 09m (Melbourne to Spokane).
Search Deals

Frequently asked questions about flying to Idaho

What is the best airport to fly into to visit Boise?

76% 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 July 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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Wed 12/8
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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 $1,487
Brisbane to Boise flightsfrom $1,818
Melbourne to Spokane flightsfrom $2,754