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$219+ Cheap flights from Boise

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. 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
17 Apr — 24 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 12 April 2025.

Good round-trip deal

$1,516 or less
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld.
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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 12 April 2025.

Sat 10/514:41BOI - AUS
1 stop8h 07mHawaiian Airlines
Sat 17/509:30AUS - BOI
1 stop8h 41mHawaiian Airlines
Deal found 10/4$458
Fri 9/512:50BOI - AUS
1 stop7h 25mDelta
Tue 20/510:25AUS - BOI
1 stop9h 44mDelta
Deal found 10/4$459
Wed 21/519:10BOI - AUS
1 stop9h 04mUnited Airlines
Tue 27/512:50AUS - BOI
1 stop6h 11mUnited Airlines
Deal found 10/4$476
Tue 6/512:45BOI - AUS
2 stops9h 05mSouthwest
Thu 8/520:00AUS - BOI
1 stop5h 50mSouthwest
Deal found 10/4$500
Fri 9/515:30BOI - AUS
1 stop7h 49mAlaska Airlines
Tue 20/507:28AUS - BOI
2 stops11h 36mAlaska Airlines
Deal found 10/4$512
Fri 9/513:38BOI - GRK
1 stop5h 35mAlaska Airlines
Tue 20/506:20GRK - BOI
1 stop7h 25mAlaska Airlines
Deal found 12/4$1,394
Sun 14/913:40BOI - SYD
2 stops25h 25mAmerican Airlines
Sun 5/1010:10SYD - BOI
2 stops23h 32mAmerican Airlines
Deal found 11/4$1,992
Tue 13/516:20BOI - SYD
2 stops35h 25mHawaiian Airlines
Tue 27/521:40SYD - BOI
2 stops30h 43mHawaiian Airlines
Deal found 10/4$2,195
Tue 13/513:35BOI - SYD
1 stop25h 25mUnited Airlines
Tue 27/509:30SYD - BOI
2 stops27h 56mUnited Airlines
Deal found 10/4$2,411
Tue 13/515:39BOI - SYD
1 stop22h 56mDelta
Tue 27/509:25SYD - BOI
1 stop21h 34mDelta
Deal found 10/4$2,418
Sun 14/920:27BOI - SYD
2 stops23h 18mMultiple Airlines
Sun 5/1007:10SYD - BOI
3 stops32h 49mMultiple Airlines
Deal found 11/4$2,674
Tue 13/518:59BOI - SYD
3 stops30h 51mAir Tahiti Nui
Tue 27/507:10SYD - BOI
3 stops31h 42mAir Tahiti Nui
Deal found 10/4$3,263

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 12 April 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

Sat 10/5

14:41-23:48

1 stop8h 07m

Austin Bergstrom

Sat 17/5

09:30-17:11

1 stop8h 41m

$458

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 9/5

12:50-21:15

1 stop7h 25m

Austin Bergstrom

Tue 20/5

10:25-19:09

1 stop9h 44m

$459

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Wed 21/5

19:10-05:14

1 stop9h 04m

Austin Bergstrom

Tue 27/5

12:50-18:01

1 stop6h 11m

$476

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Tue 6/5

12:45-22:50

2 stops9h 05m

Austin Bergstrom

Thu 8/5

20:00-00:50

1 stop5h 50m

$500

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 9/5

15:30-00:19

1 stop7h 49m

Austin Bergstrom

Tue 20/5

07:28-18:04

2 stops11h 36m

$512

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

06:20-12:45

1 stop7h 25m

$1,394

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Sun 14/9

13:40-07:05

2 stops25h 25m

Sydney Kingsford Smith

Sun 5/10

10:10-16:42

2 stops23h 32m

$1,992

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

16:20-19:45

2 stops35h 25m

Sydney Kingsford Smith

Tue 27/5

21:40-12:23

2 stops30h 43m

$2,195

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

13:35-07:00

1 stop25h 25m

Sydney Kingsford Smith

Tue 27/5

09:30-21:26

2 stops27h 56m

$2,411

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 13/5

15:39-06:35

1 stop22h 56m

Sydney Kingsford Smith

Tue 27/5

09:25-14:59

1 stop21h 34m

$2,418

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 16 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 $1,422). Flying from Boise in July will prove the most costly (average of $2,139). 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 (335 flights per day), Los Angeles (142 flights per day) and San Francisco (107 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 $1,516. 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.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,912 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Hawaiian Airlines
7.9
Good
2,366 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
United Airlines
7.4
Good
8,644 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
American Airlines
7.2
Good
10,000 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Food

7.8

Entertainment

7.3

Overall

8.8

Comfort

8.1

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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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 12 April 2025.

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

    For the current month, the most popular flights from Boise are Denver, Dallas/Fort Worth Airport, Cancún. 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 $1,516 to Dallas/Fort Worth Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,516 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.

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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.

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