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Look for other cheap flights to Idaho

$2,464 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 3/8. 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
3 Aug
BNE
18h 10m
1 stop
BOI
4 Dec
BOI
17h 59m
1 stop
BNE
$2,464
Multiple Airlines
3 Aug
BNE
18h 10m
1 stop
BOI
4 Dec
BOI
17h 59m
1 stop
BNE
$2,465
American Airlines
3 Aug
BNE
34h 13m
2 stops
BOI
4 Dec
BOI
22h 41m
2 stops
BNE
$2,471
American Airlines
3 Aug
BNE
42h 36m
2 stops
BOI
4 Dec
BOI
30h 06m
2 stops
BNE
$2,473
American Airlines
3 Aug
BNE
42h 30m
2 stops
BOI
4 Dec
BOI
24h 05m
1 stop
BNE
$2,482
American Airlines
3 Aug
BNE
36h 31m
2 stops
BOI
4 Dec
BOI
24h 05m
1 stop
BNE
$2,485
Air Tahiti Nui
1 June
BNE
44h 08m
2 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,623
Air Tahiti Nui
1 June
BNE
44h 08m
2 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,630
Air Tahiti Nui
3 Aug
BNE
43h 55m
3 stops
BOI
4 Dec
BOI
29h 19m
3 stops
BNE
$2,688
Multiple Airlines
3 Aug
BNE
55h 22m
3 stops
BOI
4 Dec
BOI
29h 19m
3 stops
BNE
$2,691
Air Tahiti Nui
1 June
BNE
44h 08m
3 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,694
Air Tahiti Nui
1 June
BNE
44h 08m
3 stops
BOI
10 July
BOI
30h 59m
3 stops
BNE
$2,701

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 - 15:33
MEL
-
GEG
22h 33m
1 stop
Delta Logo
16:22 - 07:50
GEG
-
MEL
22h 28m
1 stop
$1,363Delta
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
08:15 - 20:33
BNE
-
GEG
29h 18m
2 stops
Multiple Airlines Logo
13:50 - 10:05
GEG
-
BNE
27h 15m
2 stops
$1,808Multiple Airlines
Wed, 13 May - Tue, 9 Jun
Multiple Airlines Logo
08:15 - 20:42
BNE
-
GEG
29h 27m
2 stops
Multiple Airlines Logo
16:21 - 11:55
GEG
-
BNE
26h 34m
2 stops
$1,875Multiple Airlines
Mon, 10 Aug - Mon, 14 Sep
American Airlines Logo
20:35 - 23:11
BNE
-
BOI
42h 36m
2 stops
American Airlines Logo
06:44 - 05:50
BOI
-
BNE
30h 06m
2 stops
$2,473American Airlines
Mon, 3 Aug - Fri, 4 Dec
American Airlines Logo
20:35 - 17:06
BNE
-
BOI
36h 31m
2 stops
American Airlines Logo
13:25 - 06:30
BOI
-
BNE
24h 05m
1 stop
$2,485American Airlines
Mon, 3 Aug - Fri, 4 Dec
Air Tahiti Nui Logo
18:50 - 22:58
BNE
-
BOI
44h 08m
2 stops
Air Tahiti Nui Logo
18:51 - 17:50
BOI
-
BNE
30h 59m
3 stops
$2,599Air Tahiti Nui
Mon, 1 Jun - Fri, 10 Jul
Air Tahiti Nui Logo
18:50 - 22:58
BNE
-
BOI
44h 08m
2 stops
Air Tahiti Nui Logo
18:51 - 17:50
BOI
-
BNE
30h 59m
3 stops
$2,623Air Tahiti Nui
Mon, 1 Jun - Fri, 10 Jul
United Airlines Logo
10:55 - 20:30
MEL
-
GEG
26h 35m
2 stops
United Airlines Logo
06:00 - 08:15
GEG
-
MEL
33h 15m
1 stop
$2,803United Airlines
Sat, 23 May - Wed, 27 May
United Airlines Logo
10:55 - 23:04
MEL
-
GEG
29h 09m
1 stop
United Airlines Logo
12:37 - 08:15
GEG
-
MEL
26h 38m
1 stop
$2,808United Airlines
Sat, 23 May - Wed, 27 May
Air New Zealand Logo
09:40 - 23:55
BNE
-
BOI
30h 15m
2 stops
Air New Zealand Logo
07:00 - 08:10
BOI
-
BNE
33h 10m
2 stops
$2,815Air New Zealand
Mon, 1 Jun - Fri, 10 Jul

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 20 April 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

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 3/6

10:00-15:33

1 stop22h 33m

Spokane

Wed 10/6

16:22-07:50

1 stop22h 28m

$1,363

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 13/5

08:15-20:33

2 stops29h 18m

Spokane

Tue 9/6

13:50-10:05

2 stops27h 15m

$1,808

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Mon 10/8

08:15-20:42

2 stops29h 27m

Spokane

Mon 14/9

16:21-11:55

2 stops26h 34m

$1,875

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 3/8

20:35-23:11

2 stops42h 36m

Boise Air Term. Gowen Fld

Fri 4/12

06:44-05:50

2 stops30h 06m

$2,473

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 3/8

20:35-17:06

2 stops36h 31m

Boise Air Term. Gowen Fld

Fri 4/12

13:25-06:30

1 stop24h 05m

$2,485

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 1/6

18:50-22:58

2 stops44h 08m

Boise Air Term. Gowen Fld

Fri 10/7

18:51-17:50

3 stops30h 59m

$2,599

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 1/6

18:50-22:58

2 stops44h 08m

Boise Air Term. Gowen Fld

Fri 10/7

18:51-17:50

3 stops30h 59m

$2,623

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 23/5

10:55-20:30

2 stops26h 35m

Spokane

Wed 27/5

06:00-08:15

1 stop33h 15m

$2,803

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 23/5

10:55-23:04

1 stop29h 09m

Spokane

Wed 27/5

12:37-08:15

1 stop26h 38m

$2,808

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Mon 1/6

09:40-23:55

2 stops30h 15m

Boise Air Term. Gowen Fld

Fri 10/7

07:00-08:10

2 stops33h 10m

$2,815

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

$1,483

Best Round-Trip Price

$1,363

Fastest flight time

59h 46m
The best one-way flight price to Idaho from Australia in the last 72 hours is $1,483 (Brisbane to Spokane).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,363 (Melbourne to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 59h 46m (Brisbane to Spokane).
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 April 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.
Start using Trips
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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 $1,808
Brisbane to Boise flightsfrom $2,465
Melbourne to Spokane flightsfrom $2,811