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Look for other cheap flights to Idaho

$1,484 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 26/8. 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
26 Aug
BNE
27h 20m
2 stops
BOI
12 Sept
BOI
23h 49m
2 stops
BNE
$1,484
Multiple Airlines
26 Aug
BNE
27h 20m
2 stops
BOI
12 Sept
BOI
23h 49m
2 stops
BNE
$1,487
American Airlines
24 Aug
BNE
30h 51m
2 stops
BOI
13 Sept
BOI
24h 50m
2 stops
BNE
$1,563
United Airlines
25 Aug
BNE
22h 18m
1 stop
BOI
13 Sept
BOI
30h 15m
1 stop
BNE
$1,583
American Airlines
24 Aug
BNE
30h 51m
2 stops
BOI
9 Sept
BOI
28h 00m
2 stops
BNE
$1,610
American Airlines
28 Aug
BNE
30h 51m
2 stops
BOI
14 Sept
BOI
24h 50m
2 stops
BNE
$1,638
Multiple Airlines
26 Aug
BNE
27h 20m
2 stops
BOI
12 Sept
BOI
27h 30m
3 stops
BNE
$1,650
United Airlines
23 Aug
BNE
29h 20m
1 stop
BOI
14 Sept
BOI
19h 29m
1 stop
BNE
$1,657
American Airlines
29 Aug
BNE
33h 27m
2 stops
BOI
9 Sept
BOI
28h 35m
2 stops
BNE
$1,686
American Airlines
28 Aug
BNE
30h 51m
2 stops
BOI
11 Sept
BOI
23h 18m
2 stops
BNE
$1,714
United Airlines
23 Aug
BNE
26h 49m
1 stop
BOI
11 Sept
BOI
19h 29m
1 stop
BNE
$1,733
Multiple Airlines
27 Aug
BNE
18h 20m
1 stop
BOI
13 Sept
BOI
18h 09m
1 stop
BNE
$1,798

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
13:30 - 22:49
MEL
-
GEG
26h 19m
2 stops
Multiple Airlines Logo
16:09 - 12:00
GEG
-
MEL
26h 51m
2 stops
$1,325Multiple Airlines
Thu, 7 May - Thu, 14 May
American Airlines Logo
20:35 - 20:33
BNE
-
GEG
64h 58m
2 stops
American Airlines Logo
15:15 - 05:00
GEG
-
BNE
44h 45m
2 stops
$1,462American Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
20:35 - 22:52
BNE
-
GEG
19h 17m
1 stop
Multiple Airlines Logo
15:38 - 05:00
GEG
-
BNE
20h 22m
2 stops
$1,464Multiple Airlines
Wed, 13 May - Tue, 9 Jun
Multiple Airlines Logo
09:45 - 17:32
MEL
-
GEG
24h 47m
1 stop
Multiple Airlines Logo
16:09 - 06:45
GEG
-
MEL
21h 36m
1 stop
$1,464Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
20:35 - 23:59
BNE
-
GEG
20h 24m
2 stops
Multiple Airlines Logo
17:47 - 05:00
GEG
-
BNE
18h 13m
1 stop
$1,475Multiple Airlines
Mon, 10 Aug - Tue, 8 Sep
United Airlines Logo
10:30 - 21:04
BNE
-
GEG
27h 34m
2 stops
United Airlines Logo
05:00 - 06:30
GEG
-
BNE
32h 30m
3 stops
$1,557United Airlines
Tue, 11 Aug - Fri, 11 Sep
United Airlines Logo
10:30 - 14:58
BNE
-
GEG
45h 28m
2 stops
United Airlines Logo
05:00 - 06:30
GEG
-
BNE
32h 30m
3 stops
$1,558United Airlines
Tue, 11 Aug - Fri, 11 Sep
American Airlines Logo
20:35 - 11:26
BNE
-
BOI
30h 51m
2 stops
American Airlines Logo
17:11 - 05:00
BOI
-
BNE
43h 49m
2 stops
$1,563American Airlines
Mon, 24 Aug - Sat, 12 Sep
United Airlines Logo
10:30 - 11:00
BNE
-
BOI
16h 30m
1 stop
United Airlines Logo
11:46 - 06:30
BOI
-
BNE
26h 44m
1 stop
$1,583United Airlines
Tue, 25 Aug - Wed, 9 Sep
United Airlines Logo
10:30 - 11:00
BNE
-
BOI
16h 30m
1 stop
United Airlines Logo
06:30 - 06:30
BOI
-
BNE
32h 00m
2 stops
$1,657United Airlines
Sun, 23 Aug - Sun, 13 Sep

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 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

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Thu 7/5

13:30-22:49

2 stops26h 19m

Spokane

Thu 14/5

16:09-12:00

2 stops26h 51m

$1,325

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 14/5

20:35-20:33

2 stops64h 58m

Spokane

Mon 18/5

15:15-05:00

2 stops44h 45m

$1,462

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 13/5

20:35-22:52

1 stop19h 17m

Spokane

Tue 9/6

15:38-05:00

2 stops20h 22m

$1,464

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Thu 7/5

09:45-17:32

1 stop24h 47m

Spokane

Thu 14/5

16:09-06:45

1 stop21h 36m

$1,464
Fastest return journey

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

20:35-23:59

2 stops20h 24m

Spokane

Tue 8/9

17:47-05:00

1 stop18h 13m

$1,475

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 11/8

10:30-21:04

2 stops27h 34m

Spokane

Fri 11/9

05:00-06:30

3 stops32h 30m

$1,557

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 11/8

10:30-14:58

2 stops45h 28m

Spokane

Fri 11/9

05:00-06:30

3 stops32h 30m

$1,558

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 24/8

20:35-11:26

2 stops30h 51m

Boise Air Term. Gowen Fld

Sat 12/9

17:11-05:00

2 stops43h 49m

$1,563

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

10:30-11:00

1 stop16h 30m

Boise Air Term. Gowen Fld

Wed 9/9

11:46-06:30

1 stop26h 44m

$1,583

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Sun 23/8

10:30-11:00

1 stop16h 30m

Boise Air Term. Gowen Fld

Sun 13/9

06:30-06:30

2 stops32h 00m

$1,657

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

$1,325

Fastest flight time

26h 19m
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,325 (Melbourne to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 26h 19m (Melbourne 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 $1,464
Brisbane to Boise flightsfrom $2,783
Melbourne to Spokane flightsfrom $3,066