$670 Find Cheap Flights from Australia to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Australia to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Australia to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Australia to Boise

Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
8:40 am - 10:23 pm
BNE
-
BOI
29h 43m
1 stop
American Airlines Logo
7:00 am - 5:00 am
BOI
-
BNE
30h 00m
2 stops
$785American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
8:40 am - 10:23 pm
BNE
-
BOI
29h 43m
1 stop
American Airlines Logo
7:00 am - 5:30 am
BOI
-
BNE
30h 30m
1 stop
$786American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
7:40 pm - 1:00 pm
BNE
-
BOI
33h 20m
2 stops
American Airlines Logo
1:35 pm - 5:30 am
BOI
-
BNE
23h 55m
1 stop
$788American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
8:40 am - 10:23 pm
BNE
-
BOI
29h 43m
1 stop
American Airlines Logo
7:00 am - 5:00 am
BOI
-
BNE
30h 00m
2 stops
$789American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
8:40 am - 12:48 pm
BNE
-
BOI
20h 08m
1 stop
American Airlines Logo
1:35 pm - 5:30 am
BOI
-
BNE
23h 55m
1 stop
$790American Airlines
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
10:40 am - 11:57 pm
BNE
-
BOI
29h 17m
1 stop
United Airlines Logo
6:55 pm - 6:30 am
BOI
-
BNE
19h 35m
1 stop
$801United Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
11:55 am - 11:02 pm
BNE
-
BOI
27h 07m
2 stops
Multiple Airlines Logo
7:14 pm - 10:50 pm
BOI
-
BNE
35h 36m
2 stops
$1,087Multiple Airlines
Thu, Mar 26 - Sun, Mar 29
Qantas Airways Logo
6:10 am - 11:02 pm
NTL
-
BOI
33h 52m
2 stops
Qantas Airways Logo
7:05 pm - 2:50 pm
BOI
-
NTL
26h 45m
2 stops
$3,259Qantas Airways
Fri, Mar 13 - Tue, Mar 17
Singapore Airlines Logo
7:10 pm - 9:59 pm
SYD
-
BOI
43h 49m
3 stops
Singapore Airlines Logo
7:07 am - 5:55 pm
BOI
-
SYD
41h 48m
3 stops
$4,331Singapore Airlines
Fri, Mar 13 - Tue, Mar 17
Singapore Airlines Logo
7:10 pm - 9:59 pm
SYD
-
BOI
43h 49m
3 stops
Singapore Airlines Logo
7:07 am - 5:55 pm
BOI
-
SYD
41h 48m
3 stops
$4,334Singapore Airlines
Booking Insights

KAYAK's insights & trends for flights to Boise

Get data-powered insights and trends for flights to Boise to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Boise?

The duration of your flight to Boise depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Boise on KAYAK are from Brisbane, which takes 16h 37m, and Sydney, which takes 28h 20m.

How many direct flights to Boise are there each day?

There are around 108 direct flights from within Australia to Boise every day. Most flights depart in the morning, with 9:00 am the most common departure time and 36% of flights departing in the morning.

Good to know

Low seasonOctober
Cheapest flight$659
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Sydney to Boise

FAQs - booking Boise flights

  • How far is Boise Air Term. Gowen Fld Airport from central Boise?

    Central Boise is 3 miles away from Boise Air Term. Gowen Fld Airport.

  • What is the name of Boise’s airport?

    Boise is served by Boise Air Term. Gowen Fld Airport, also commonly referred to as Air Term Gowen Fld, Air Term. Gowen Fld, or Boise. The airport code is BOI.

  • How does KAYAK find such low prices on flights to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Boise are there each week?

    Each week there are around 752 direct flights from within Australia to Boise. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Boise

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boise flight deals.

Reviews of the top airline flying from Australia to Boise

 
See real verified KAYAK customer reviews for airlines flying to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Boise. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9377 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

10.0 ExcellentEric, Mar 2026
NRT - LAX
Read more United Airlines reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

They never clean the toilet, and the food is worse

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Poor. Crew allowed children to run around and scream and disturb passanger’s seats.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
McCall
Ontario

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise