Find flights
Airlines

$185+ Cheap flights from Boise

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. 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.
BOI — SYD
27 Mar — 3 Apr1
1 adult

What to know about flights from Boise

Discover essential information about flights departing from Boise, including flight schedules, destinations, airlines operating at the Boise airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 March 2025.

Good round-trip deal

$1,507 or less
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld.
Search Deals

Find flights from Boise

Cheapest flights from Boise
Explore the most affordable flight options available from Boise. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Fri 18/420:59BOI - AUS
1 stop8h 16mHawaiian Airlines
Wed 23/418:03AUS - BOI
1 stop6h 56mHawaiian Airlines
Deal found 21/3$406
Thu 15/507:40BOI - AUS
1 stop8h 45mDelta
Sun 18/505:10AUS - BOI
1 stop5h 56mDelta
Deal found 21/3$426
Fri 9/511:40BOI - AUS
2 stops9h 45mSouthwest
Tue 20/507:50AUS - BOI
1 stop8h 50mSouthwest
Deal found 22/3$434
Sat 5/405:00BOI - AUS
2 stops7h 12mUnited Airlines
Tue 8/405:00AUS - BOI
2 stops9h 32mUnited Airlines
Deal found 21/3$460
Sat 19/409:00BOI - AUS
2 stops13h 45mAlaska Airlines
Wed 23/418:03AUS - BOI
1 stop6h 56mAlaska Airlines
Deal found 21/3$498
Fri 9/513:38BOI - GRK
1 stop5h 35mAlaska Airlines
Tue 20/506:19GRK - BOI
1 stop7h 26mAlaska Airlines
Deal found 22/3$1,297
Tue 13/512:05BOI - SYD
2 stops26h 50mUnited Airlines
Tue 27/510:20SYD - BOI
2 stops27h 06mUnited Airlines
Deal found 21/3$1,395
Tue 13/515:30BOI - SYD
1 stop22h 35mMultiple Airlines
Tue 27/517:45SYD - BOI
1 stop21h 07mMultiple Airlines
Deal found 21/3$2,296
Tue 13/505:00BOI - SYD
3 stops34h 20mAir Canada
Tue 27/509:20SYD - BOI
3 stops29h 37mAir Canada
Deal found 21/3$3,236

Find flights from Boise within your budget

Find flights departing from Boise that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 March 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 18/4

20:59-06:15

1 stop8h 16m

Austin Bergstrom

Wed 23/4

18:03-23:59

1 stop6h 56m

$406

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Thu 15/5

07:40-17:25

1 stop8h 45m

Austin Bergstrom

Sun 18/5

05:10-10:06

1 stop5h 56m

$426

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 9/5

11:40-22:25

2 stops9h 45m

Austin Bergstrom

Tue 20/5

07:50-15:40

1 stop8h 50m

$434

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sat 5/4

05:00-13:12

2 stops7h 12m

Austin Bergstrom

Tue 8/4

05:00-13:32

2 stops9h 32m

$460

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sat 19/4

09:00-23:45

2 stops13h 45m

Austin Bergstrom

Wed 23/4

18:03-23:59

1 stop6h 56m

$498

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Fri 9/5

13:38-20:13

1 stop5h 35m

Killeen Fort Hood Regional

Tue 20/5

06:19-12:45

1 stop7h 26m

$1,297

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

05:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Tue 27/5

10:20-13:50

1 stop19h 30m

$1,395

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

15:30-06:05

1 stop22h 35m

Sydney Kingsford Smith

Tue 27/5

17:45-22:52

1 stop21h 07m

$2,296

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

05:00-07:20

3 stops34h 20m

Sydney Kingsford Smith

Tue 27/5

09:20-22:57

3 stops29h 37m

$3,236

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Wed 23/4

14:41-23:48

1 stop8h 07m

$185

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 12 results
1
2

Best time to book a flight from Boise

Have a flexible travel schedule? Discover the best time to fly from Boise with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise

Get recent, data-driven insights about flights from Boise including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boise?

Currently, March is the cheapest month in which you can book a flight from Boise (average of $1,413). Flying from Boise in July will prove the most costly (average of $2,239). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Boise?

Boise offers frequent flights to Seattle (342 flights per day), Los Angeles (155 flights per day) and San Francisco (99 flights per day).

Dallas/Fort Worth

Dallas/Fort Worth

From $947

What is the cheapest place to fly to from Boise?

The cheapest city to fly to from Boise is Dallas/Fort Worth, with prices starting at $1,507. Explore other affordable destinations below.

Dallas/Fort Worth

Dallas/Fort Worth

From $947

Airline reviews for flights from Boise

Get insights into the airlines that provide service from Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boise. In the last 7 days, Cheapflights users made a total of 647,157 searches.
United Airlines
7.4
Good
8,605 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
8,914 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Idaho

Book a direct flight from one of these other cities located in Idaho.
Direct flights from Boise
Direct flights from Los Angeles
Direct flights from Honolulu
Direct flights from San Francisco
Direct flights from Las Vegas
Direct flights from Orlando
Direct flights from Seattle
Direct flights from Miami
Direct flights from Boston
Direct flights from Denver
Direct flights from Atlanta
Direct flights from Nashville
Direct flights from Salt Lake City
Direct flights from San Diego
Direct flights from Austin
Direct flights from Portland
Direct flights from Minneapolis
Direct flights from Philadelphia
Direct flights from Charlotte
Direct flights from Anchorage
Direct flights from Fort Lauderdale
Direct flights from Tampa
Direct flights from Cleveland
Direct flights from Indianapolis
Direct flights from New Orleans
Direct flights from Sacramento
Direct flights from Pittsburgh
Direct flights from St. Louis
Direct flights from Memphis
Direct flights from Cincinnati

Related info for your journey

Access useful and relevant information related to your journey from Boise. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 March 2025.

  • What are the most popular destinations to fly to from Boise?

    For the current month, the most popular flights from Boise are Cancún, Dallas/Fort Worth Airport, Burbank. Denver, Cancún, Dallas/Fort Worth Airport are the most popular locations from Boise year round.

  • What is the cheapest flight from Boise to anywhere?

    Users have flown out of Boise for as low as $1,507 to Dallas/Fort Worth Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,507 to fly from Boise.

  • What is the cheapest month to fly from Boise?

    Currently, the cheapest month for flights from Boise is March. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Boise?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boise today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Boise?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boise for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Boise with no change fees?

    Certainly. Search results for flights from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Boise become cheaper?

    Yes, Cheapflights offers price alerts on flights from Boise so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boise today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boise?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boise for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boise with no change fees?

Certainly. Search results for flights from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boise become cheaper?

Yes, Cheapflights offers price alerts on flights from Boise so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.