Latest deals
FAQs
Price Alerts
Look for other cheap flights to Idaho

$2,753 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 2/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
United Airlines
2 Apr
BNE
25h 23m
2 stops
BOI
9 Apr
BOI
29h 15m
2 stops
BNE
$2,753
Qantas Airways
5 Mar
NTL
48h 00m
2 stops
BOI
9 Mar
BOI
31h 53m
2 stops
NTL
$3,571
Qantas Airways
5 Mar
NTL
48h 00m
2 stops
BOI
9 Mar
BOI
31h 53m
2 stops
NTL
$3,936
Qantas Airways
5 Mar
NTL
48h 00m
2 stops
BOI
9 Mar
BOI
31h 53m
2 stops
NTL
$3,938
Qantas Airways
5 Mar
NTL
48h 00m
2 stops
BOI
9 Mar
BOI
31h 53m
2 stops
NTL
$3,945

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.
United Airlines Logo
10:30 - 21:16
BNE
-
GEG
51h 46m
2 stops
United Airlines Logo
05:00 - 06:30
GEG
-
BNE
56h 30m
2 stops
$1,522United Airlines
Tue, 12 May - Thu, 30 Jul
United Airlines Logo
11:10 - 11:34
MEL
-
GEG
42h 24m
2 stops
United Airlines Logo
12:35 - 08:15
GEG
-
MEL
26h 40m
1 stop
$1,595United Airlines
Sat, 4 Apr - Mon, 27 Apr
Multiple Airlines Logo
22:15 - 22:25
BNE
-
GEG
41h 10m
2 stops
Multiple Airlines Logo
19:44 - 20:00
GEG
-
BNE
31h 16m
2 stops
$1,619Multiple Airlines
Tue, 18 Aug - Sat, 12 Sep
Multiple Airlines Logo
11:35 - 11:41
BNE
-
GEG
41h 06m
2 stops
Multiple Airlines Logo
17:47 - 10:40
GEG
-
BNE
23h 53m
2 stops
$1,687Multiple Airlines
Sun, 16 Aug - Sat, 12 Sep
Multiple Airlines Logo
12:20 - 20:59
BNE
-
GEG
25h 39m
3 stops
Multiple Airlines Logo
07:02 - 11:05
GEG
-
BNE
35h 03m
2 stops
$1,714Multiple Airlines
Wed, 22 Jul - Fri, 28 Aug
Air New Zealand Logo
12:20 - 23:46
BNE
-
GEG
28h 26m
2 stops
Air New Zealand Logo
07:02 - 11:05
GEG
-
BNE
35h 03m
2 stops
$1,717Air New Zealand
Wed, 22 Jul - Fri, 28 Aug
Multiple Airlines Logo
12:20 - 20:59
BNE
-
GEG
25h 39m
3 stops
Multiple Airlines Logo
12:30 - 11:05
GEG
-
BNE
29h 35m
2 stops
$1,720Multiple Airlines
Thu, 30 Jul - Fri, 28 Aug
Qantas Airways Logo
14:35 - 21:12
MEL
-
GEG
24h 37m
1 stop
Qantas Airways Logo
06:00 - 05:00
GEG
-
MEL
30h 00m
1 stop
$3,229Qantas Airways
Sat, 4 Apr - Mon, 27 Apr
Qantas Airways Logo
17:00 - 23:00
NTL
-
BOI
48h 00m
2 stops
Qantas Airways Logo
20:12 - 21:05
BOI
-
NTL
31h 53m
2 stops
$3,571Qantas Airways
Thu, 5 Mar - Mon, 9 Mar
Delta Logo
10:10 - 23:54
MEL
-
GEG
32h 44m
2 stops
Delta Logo
06:25 - 07:00
GEG
-
MEL
30h 35m
1 stop
$6,379Delta
Sun, 1 Mar - Fri, 13 Mar

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 19 February 2026.
Use the filters below to find and compare flights to Idaho that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 12/5

10:30-21:16

2 stops51h 46m

Spokane

Thu 30/7

05:00-06:30

2 stops56h 30m

$1,522

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 4/4

11:10-11:34

2 stops42h 24m

Spokane

Mon 27/4

12:35-08:15

1 stop26h 40m

$1,595

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Tue 18/8

22:15-22:25

2 stops41h 10m

Spokane

Sat 12/9

19:44-20:00

2 stops31h 16m

$1,619

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Sun 16/8

11:35-11:41

2 stops41h 06m

Spokane

Sat 12/9

17:47-10:40

2 stops23h 53m

$1,687

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 22/7

12:20-20:59

3 stops25h 39m

Spokane

Fri 28/8

07:02-11:05

2 stops35h 03m

$1,714

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 22/7

12:20-23:46

2 stops28h 26m

Spokane

Fri 28/8

07:02-11:05

2 stops35h 03m

$1,717

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 30/7

12:20-20:59

3 stops25h 39m

Spokane

Fri 28/8

12:30-11:05

2 stops29h 35m

$1,720

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 4/4

14:35-21:12

1 stop24h 37m

Spokane

Mon 27/4

06:00-05:00

1 stop30h 00m

$3,229

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Thu 5/3

17:00-23:00

2 stops48h 00m

Boise Air Term. Gowen Fld

Mon 9/3

20:12-21:05

2 stops31h 53m

$3,571

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sun 1/3

10:10-23:54

2 stops32h 44m

Spokane

Fri 13/3

06:25-07:00

1 stop30h 35m

$6,379

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

$643

Best Round-Trip Price

$1,522

Fastest flight time

27h 07m
The best one-way flight price to Idaho from Australia in the last 72 hours is $643 (Brisbane to Spokane).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,522 (Brisbane to Spokane).
Search Deals
The fastest flight to Idaho from Australia takes 27h 07m (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 February 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 21/3
Sat 28/3
By creating a price alert you accept our terms of use and privacy policy.

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 $1,714
Brisbane to Boise flightsfrom $2,753
Melbourne to Spokane flightsfrom $2,779