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Juneau

$551+ Cheap flights from Boston to Juneau (BOS - JNU)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Boston to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 July 29, 2025.

Round-trip from

$559
(Delta)

One-way from

$551
(Delta)

Popular in

February

Cheapest in

October

Average price

$801
From Boston Logan Intl to Juneau Intl
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One-way flight from Boston Logan Intl to Juneau Intl
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Highest demand for flights based on searches. 8% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Juneau

Cheapest flights from Boston to Juneau
Explore the most affordable flight options available from Boston to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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.
Thu 9/117:25 amBOS - JNU
1 stop14h 48mDelta
Tue 9/167:05 amJNU - BOS
1 stop12h 54mDelta
Deal found 7/27$559
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 10/226:43 pmBOS - JNU
1 stop17h 58mAlaska Airlines
Wed 10/296:55 amJNU - BOS
1 stop13h 25mAlaska Airlines
Deal found 7/28$575
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:20 amBOS - JNU
1 stop19h 11mAmerican Airlines
Thu 9/45:00 amJNU - BOS
1 stop15h 27mAmerican Airlines
Deal found 7/29$721

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 July 29, 2025.
Use the filters below to find and compare flights from Boston to Juneau that are best for you.

Fly from

Boston

Fly to

Juneau

Route

Depart

Return

Price

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Thu 9/11

7:25 am-6:13 pm

1 stop14h 48m

Juneau Intl

Tue 9/16

7:05 am-11:59 pm

1 stop12h 54m

$559

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Wed 10/22

6:43 pm-8:41 am

1 stop17h 58m

Juneau Intl

Thu 10/30

2:23 pm-7:40 am

1 stop13h 17m

$575

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Thu 8/28

7:20 am-10:31 pm

1 stop19h 11m

Juneau Intl

Thu 9/4

5:00 am-12:27 am

1 stop15h 27m

$721

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Wed 8/6

7:25 am-6:06 pm

1 stop14h 41m

$551

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Wed 8/6

8:40 am-9:30 pm

3 stops16h 50m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Boston to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Boston 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 Boston to Juneau

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

Currently, September is the cheapest month in which you can book a flight from Boston to Juneau (average of $399). Flying from Boston 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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and American Airlines from Boston to Juneau to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Juneau round-trip?

    Flying on Delta is currently your cheapest option to Juneau, with prices starting at $559. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $575 and $721, respectively. Delta is currently priced 22% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Juneau?

    Currently, September is the cheapest month in which you can book a flight from Boston to Juneau (average of $399). Flying from Boston 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Boston to Juneau

Discover the top 2 airlines that operate flights from Boston 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$434Average$608FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$512Average$853FlexibilityNo cancel feeOn-time75%

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