$1,250 Cheap Flights to Idaho in 2026

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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

5 Feb

BNE

20h 28m

1 stop

BOI

9 Feb

BOI

28h 40m

2 stops

BNE

$1,250

American Airlines

5 Feb

BNE

20h 28m

1 stop

BOI

9 Feb

BOI

23h 32m

1 stop

BNE

$1,251

American Airlines

5 Feb

BNE

40h 45m

2 stops

BOI

9 Feb

BOI

21h 12m

2 stops

BNE

$1,254

American Airlines

5 Feb

BNE

34h 28m

2 stops

BOI

9 Feb

BOI

28h 40m

2 stops

BNE

$1,257

American Airlines

5 Feb

BNE

20h 28m

1 stop

BOI

9 Feb

BOI

28h 40m

2 stops

BNE

$1,259

American Airlines

5 Feb

BNE

20h 28m

1 stop

BOI

9 Feb

BOI

23h 32m

1 stop

BNE

$1,260

Delta

6 Mar

BNE

29h 05m

1 stop

BOI

13 Mar

BOI

28h 45m

2 stops

BNE

$1,265

United Airlines

6 Mar

BNE

29h 17m

1 stop

BOI

13 Mar

BOI

27h 41m

1 stop

BNE

$1,271

United Airlines

5 Feb

BNE

16h 47m

1 stop

BOI

9 Feb

BOI

19h 25m

1 stop

BNE

$1,276

United Airlines

15 May

BNE

16h 57m

1 stop

BOI

14 June

BOI

33h 30m

2 stops

BNE

$1,601

United Airlines

15 May

BNE

16h 57m

1 stop

BOI

14 June

BOI

26h 45m

1 stop

BNE

$1,602

Qantas Airways

15 May

BNE

32h 03m

2 stops

BOI

14 June

BOI

33h 05m

3 stops

BNE

$1,697

Find the cheapest flights from Australia to Idaho

Round-trip

Recent return flight deals from Australia to Idaho

Enter your travel dates to find the best prices.

19:40 - 13:08

BNE

BOI

34h 28m

2 stops

07:20 - 05:00

BOI

BNE

28h 40m

2 stops

$1,250American Airlines

Thu, 5 Feb - Mon, 9 Feb

09:40 - 13:08

BNE

BOI

20h 28m

1 stop

13:58 - 06:30

BOI

BNE

23h 32m

1 stop

$1,251American Airlines

Thu, 5 Feb - Mon, 9 Feb

19:40 - 18:49

BNE

GEG

41h 09m

2 stops

06:33 - 05:00

GEG

BNE

52h 27m

2 stops

$1,254American Airlines

Fri, 6 Feb - Mon, 9 Feb

10:40 - 18:22

BNE

BOI

24h 42m

2 stops

07:30 - 07:20

BOI

BNE

31h 50m

2 stops

$1,265Delta

Fri, 6 Mar - Fri, 13 Mar

11:40 - 19:16

BNE

GEG

25h 36m

1 stop

06:53 - 07:30

GEG

BNE

30h 37m

1 stop

$1,268United Airlines

Wed, 4 Feb - Sun, 8 Feb

11:40 - 23:48

BNE

BOI

29h 08m

1 stop

14:37 - 07:30

BOI

BNE

23h 53m

2 stops

$1,268United Airlines

Thu, 5 Feb - Mon, 9 Feb

12:10 - 19:49

MEL

GEG

26h 39m

3 stops

06:00 - 09:25

GEG

MEL

33h 25m

2 stops

$1,839Multiple Airlines

Sat, 7 Mar - Sat, 14 Mar

13:30 - 23:59

MEL

GEG

29h 29m

3 stops

12:00 - 10:35

GEG

MEL

28h 35m

3 stops

$3,107Multiple Airlines

Sat, 7 Mar - Sat, 14 Mar

17:00 - 23:02

NTL

BOI

48h 02m

2 stops

19:02 - 21:05

BOI

NTL

32h 03m

2 stops

$3,957Qantas Airways

Thu, 5 Feb - Mon, 9 Feb

17:00 - 23:02

NTL

BOI

48h 02m

2 stops

19:02 - 21:05

BOI

NTL

32h 03m

2 stops

$4,062Qantas Airways

Thu, 5 Feb - Mon, 9 Feb

Fly from

Route

Depart

Return

Price

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/2

19:40-13:08

2 stops34h 28m

Boise Air Term. Gowen Fld

Mon 9/2

07:20-05:00

2 stops28h 40m

$1,250

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/2

09:40-13:08

1 stop20h 28m

Boise Air Term. Gowen Fld

Mon 9/2

13:58-06:30

1 stop23h 32m

$1,251

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Fri 6/2

19:40-18:49

2 stops41h 09m

Spokane

Mon 9/2

06:33-05:00

2 stops52h 27m

$1,254

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Fri 6/3

10:40-18:22

2 stops24h 42m

Boise Air Term. Gowen Fld

Fri 13/3

07:30-07:20

2 stops31h 50m

$1,265

BrisbaneSpokane

BNE - GEG

BNEGEG

Brisbane

Wed 4/2

11:40-19:16

1 stop25h 36m

Spokane

Sun 8/2

06:53-07:30

1 stop30h 37m

$1,268

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/2

11:40-23:48

1 stop29h 08m

Boise Air Term. Gowen Fld

Mon 9/2

14:37-07:30

2 stops23h 53m

$1,268

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 7/3

12:10-19:49

3 stops26h 39m

Spokane

Sat 14/3

06:00-09:25

2 stops33h 25m

$1,839

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 7/3

13:30-23:59

3 stops29h 29m

Spokane

Sat 14/3

12:00-10:35

3 stops28h 35m

$3,107

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Thu 5/2

17:00-23:02

2 stops48h 02m

Boise Air Term. Gowen Fld

Mon 9/2

19:02-21:05

2 stops32h 03m

$3,957

NewcastleBoise

NTL - BOI

NTLBOI

Newcastle Williamtown

Thu 5/2

17:00-23:02

2 stops48h 02m

Boise Air Term. Gowen Fld

Mon 9/2

19:02-21:05

2 stops32h 03m

$4,062

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

Cheap Idaho flight deals and tips

Summary info about Idaho flight prices, duration and airlines

Best Round-Trip Price	$1,250
Fastest flight time	27h 03m

The best round-trip flight price to Idaho from Australia in the last 72 hours is $1,250 (Brisbane to Boise Air Term. Gowen Fld).

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The fastest flight to Idaho from Australia takes 27h 03m (Melbourne to Spokane).

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Frequently asked questions about flying to Idaho

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

77% 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 January 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

$1,250 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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Recent flights found to popular cities in Idaho

Find flights to these popular cities in Idaho from your nearest airport.

Flights to Boise

Find the cheapest flights from Australia to Idaho

Recent return flight deals from Australia to Idaho

momondo Fare Finder

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

Cheapest flights to cities in Idaho

Click on the cities below to find out when it's cheapest to fly to Idaho from Australia

Cheap Idaho flight deals and tips

Summary info about Idaho flight prices, duration and airlines

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Idaho

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

What is the weather like in Idaho?

When did momondo last update prices for flights to Idaho?

How many operators does momondo search for flights to Idaho?

How old do you have to be to fly to Idaho?

What documentation or ID do you need to fly to Idaho?

Why use momondo?

Why should I use momondo to find a flight deal to Idaho?

Can I find flights to Idaho with flexible booking policies on momondo?

How can momondo help me find flights to Idaho?

I’m not ready to book a flight to Idaho right now. Can momondo alert me if prices 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular Flights to Idaho

Popular routes according to searches in the past day on momondo