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$389+ Cheap flights from Boise to Juneau (BOI - JNU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Boise to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Juneau (JNU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$389
(Delta)
From Boise Air Term. Gowen Fld to Juneau Intl
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Find flight deals from Boise to Juneau

Cheapest flights from Boise to Juneau
Explore the most affordable flight options available from Boise to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:00 pmBOI - JNU
1 stop6h 25mDelta
Tue 10/77:05 amJNU - BOI
1 stop9h 26mDelta
Deal found 6/11$389
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:34 pmBOI - JNU
2 stops6h 55mAlaska Airlines
Tue 10/79:21 amJNU - BOI
3 stops8h 51mAlaska Airlines
Deal found 6/11$465
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:12 pmBOI - JNU
1 stop7h 13mHawaiian Airlines
Sat 6/281:55 amJNU - BOI
1 stop6h 50mHawaiian Airlines
Deal found 6/10$1,003

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Juneau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Boise to Juneau that are best for you.

Fly from

Boise

Fly to

Juneau

Route

Depart

Return

Price

BoiseJuneau

BOI - JNU

BOIJNU

Boise Air Term. Gowen Fld

Sat 9/20

2:00 pm-6:25 pm

1 stop6h 25m

Juneau Intl

Tue 10/7

7:05 am-6:31 pm

1 stop9h 26m

$389

BoiseJuneau

BOI - JNU

BOIJNU

Boise Air Term. Gowen Fld

Sat 9/20

4:34 pm-9:29 pm

2 stops6h 55m

Juneau Intl

Tue 10/7

9:21 am-8:12 pm

3 stops8h 51m

$465

BoiseJuneau

BOI - JNU

BOIJNU

Boise Air Term. Gowen Fld

Tue 6/17

2:00 pm-6:07 pm

1 stop6h 07m

$538

BoiseJuneau

BOI - JNU

BOIJNU

Boise Air Term. Gowen Fld

Tue 6/17

1:00 pm-8:29 am

2 stops21h 29m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Boise to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Boise with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Juneau

What is the cheapest time of day to fly from BOI to JNU?

Find hourly flight availability from Boise to Juneau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Boise to Juneau, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

Rainfall in Juneau by month

Plan your trip to Juneau by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Juneau ranges from 2.9 - 8.6 inches per month. September is typically the wettest month, when rainfall can reach 8.6 in. April is typically the driest time to visit Juneau when rainfall is around 2.9 in.

Temperature in Juneau by month

Plan your trip to Juneau by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Juneau, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Juneau

Get insights into the airlines that provide service to Juneau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Juneau. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines and Delta from Boise to Juneau. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Boise to Juneau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boise to Juneau round-trip?

    According to our current data, Delta ($389), and Alaska Airlines ($465) offers the cheapest pricing from Boise to Juneau.

  • Can I find deals for flights from Boise to Juneau that include hotel bookings?

    Yes. In addition to deals on Boise to Juneau flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Juneau?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Juneau.

  • Can I find deals for business class flights from Boise to Juneau?

    Yes. Cheapflights offers flight deals from Boise to Juneau by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Boise to Juneau (average of $399). Flying from Boise to Juneau in July is currently the most expensive (average of $690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Boise to Juneau

Discover the top 2 airlines that operate flights from Boise to Juneau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$493FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$533Average$609FlexibilityNo cancel feeOn-time75%

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