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

$1,464 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 3/11. 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

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
American Airlines
3 Nov
BNE
30h 57m
2 stops
BOI
4 Nov
BOI
44h 05m
2 stops
BNE
$1,464
American Airlines
12 Nov
BNE
29h 23m
1 stop
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,466
Multiple Airlines
25 Aug
BNE
27h 25m
2 stops
BOI
22 Sept
BOI
23h 38m
2 stops
BNE
$1,490
Multiple Airlines
25 Aug
BNE
27h 25m
2 stops
BOI
22 Sept
BOI
36h 02m
3 stops
BNE
$1,513
Air Canada
12 Nov
BNE
29h 20m
2 stops
BOI
16 Nov
BOI
25h 02m
2 stops
BNE
$1,620
Air Canada
12 Nov
BNE
29h 20m
2 stops
BOI
16 Nov
BOI
28h 00m
2 stops
BNE
$1,622
Air Canada
12 Nov
BNE
29h 20m
2 stops
BOI
16 Nov
BOI
28h 00m
2 stops
BNE
$1,626
Qantas Airways
25 Aug
BNE
18h 25m
1 stop
BOI
22 Sept
BOI
24h 43m
2 stops
BNE
$1,779
American Airlines
12 Nov
BNE
40h 28m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,800
American Airlines
12 Nov
BNE
40h 28m
2 stops
BOI
16 Nov
BOI
24h 01m
1 stop
BNE
$1,802
Multiple Airlines
25 Aug
BNE
32h 00m
2 stops
BOI
22 Sept
BOI
30h 03m
2 stops
BNE
$1,815
Qantas Airways
24 Aug
BNE
27h 20m
2 stops
BOI
21 Sept
BOI
26h 28m
2 stops
BNE
$1,826

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.
American Airlines Logo
09:40 - 23:37
BNE
-
BOI
30h 57m
2 stops
American Airlines Logo
17:25 - 06:30
BOI
-
BNE
44h 05m
2 stops
$1,464American Airlines
Tue, 3 Nov - Wed, 4 Nov
American Airlines Logo
09:40 - 22:03
BNE
-
BOI
29h 23m
1 stop
American Airlines Logo
13:29 - 06:30
BOI
-
BNE
24h 01m
1 stop
$1,466American Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:35 - 23:00
BNE
-
BOI
27h 25m
2 stops
Multiple Airlines Logo
18:47 - 10:25
BOI
-
BNE
23h 38m
2 stops
$1,490Multiple Airlines
Tue, 25 Aug - Tue, 22 Sep
Multiple Airlines Logo
11:35 - 23:00
BNE
-
BOI
27h 25m
2 stops
Multiple Airlines Logo
06:23 - 10:25
BOI
-
BNE
36h 02m
3 stops
$1,513Multiple Airlines
Tue, 25 Aug - Tue, 22 Sep
United Airlines Logo
10:55 - 22:41
MEL
-
GEG
28h 46m
1 stop
United Airlines Logo
16:08 - 08:30
GEG
-
MEL
46h 22m
2 stops
$1,552United Airlines
Wed, 16 Sep - Tue, 6 Oct
Multiple Airlines Logo
11:35 - 22:15
BNE
-
GEG
27h 40m
2 stops
Multiple Airlines Logo
14:02 - 10:35
GEG
-
BNE
27h 33m
3 stops
$1,554Multiple Airlines
Fri, 14 Aug - Mon, 14 Sep
Air Canada Logo
10:45 - 23:05
BNE
-
BOI
29h 20m
2 stops
Air Canada Logo
14:43 - 08:45
BOI
-
BNE
25h 02m
2 stops
$1,620Air Canada
Thu, 12 Nov - Mon, 16 Nov
Air Canada Logo
10:45 - 23:05
BNE
-
BOI
29h 20m
2 stops
Air Canada Logo
11:45 - 08:45
BOI
-
BNE
28h 00m
2 stops
$1,622Air Canada
Thu, 12 Nov - Mon, 16 Nov
Qantas Airways Logo
20:35 - 22:15
BNE
-
GEG
18h 40m
1 stop
Qantas Airways Logo
16:21 - 05:00
GEG
-
BNE
19h 39m
1 stop
$1,749Qantas Airways
Thu, 13 Aug - Thu, 27 Aug
Qantas Airways Logo
20:35 - 23:00
BNE
-
BOI
18h 25m
1 stop
Qantas Airways Logo
18:47 - 11:30
BOI
-
BNE
24h 43m
2 stops
$1,779Qantas Airways
Tue, 25 Aug - Tue, 22 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 18 June 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

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 3/11

09:40-23:37

2 stops30h 57m

Boise Air Term. Gowen Fld

Wed 4/11

17:25-06:30

2 stops44h 05m

$1,464

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

09:40-22:03

1 stop29h 23m

Boise Air Term. Gowen Fld

Mon 16/11

13:29-06:30

1 stop24h 01m

$1,466

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

11:35-23:00

2 stops27h 25m

Boise Air Term. Gowen Fld

Tue 22/9

18:47-10:25

2 stops23h 38m

$1,490

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

11:35-23:00

2 stops27h 25m

Boise Air Term. Gowen Fld

Tue 22/9

06:23-10:25

3 stops36h 02m

$1,513

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Wed 16/9

10:55-22:41

1 stop28h 46m

Spokane

Tue 6/10

16:08-08:30

2 stops46h 22m

$1,552

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Fri 14/8

11:35-22:15

2 stops27h 40m

Spokane

Mon 14/9

14:02-10:35

3 stops27h 33m

$1,554

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

10:45-23:05

2 stops29h 20m

Boise Air Term. Gowen Fld

Mon 16/11

14:43-08:45

2 stops25h 02m

$1,620

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 12/11

10:45-23:05

2 stops29h 20m

Boise Air Term. Gowen Fld

Mon 16/11

11:45-08:45

2 stops28h 00m

$1,622
Fastest return journey

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Thu 13/8

20:35-22:15

1 stop18h 40m

Spokane

Thu 27/8

16:21-05:00

1 stop19h 39m

$1,749

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Tue 25/8

20:35-23:00

1 stop18h 25m

Boise Air Term. Gowen Fld

Tue 22/9

18:47-11:30

2 stops24h 43m

$1,779

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

$910

Best Round-Trip Price

$1,464

Fastest flight time

37h 32m
The best one-way flight price to Idaho from Australia in the last 5 days is $910 (Melbourne to Spokane).
Search Deals
The best round-trip flight price to Idaho from Australia in the last 5 days is $1,464 (Brisbane to Boise Air Term. Gowen Fld).
Search Deals
The fastest flight to Idaho from Australia takes 37h 32m (Brisbane to Boise Air Term. Gowen Fld).
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 June 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 18/7
Sat 25/7
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
Melbourne to Spokane flightsfrom $1,552
Brisbane to Spokane flightsfrom $1,581
Brisbane to Boise flightsfrom $1,827