How long is the flight from Boston to Juneau?

For as low as $607, Alaska Airlines can have you in Juneau from Boston in 14h 57m. Airlines will cover a distance of 2882 mi. This flight may include one or multiple stops.

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 $536. Another option worth looking into is Alaska Airlines, starting at $541 round trip. Delta is currently priced 30% below the average price you’ll pay for this route.

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.

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).

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

When flying from Boston to Juneau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Boston-Juneau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Juneau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Juneau flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Juneau flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Juneau flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Find Cheap Flights from Boston to Juneau

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1. Tell us where you want to go

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3. Compare prices and book

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Find flight deals from Boston to Juneau

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$555 (Alaska Airlines)
One-way from	$298 (Delta)
Popular in	April
Cheapest in	March
Average price	$541

Provider with most accurate pricing for Boston Logan Intl-Juneau Intl flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Juneau Intl flights.

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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. 5% potential increase in price ($41 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).

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Average for round-trip flights in March 2026

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Compare providers for flights from Boston to Juneau

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Juneau in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Juneau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Juneau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Juneau flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Juneau flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Juneau flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

BOS-JNU

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.

Reviews of airlines servicing Juneau

Peruse reviews from past customers who have flown with Alaska Airlines and Delta 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

7.9

Good

12,058 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Alaska Airlines

7.9

Good

12,058 reviews

Alaska Airlines

7.9

Good

12,058 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Delta

7.9

Good

8,288 reviews

Alaska Airlines

7.9

Good

12,058 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

How long is the flight from Boston to Juneau?
For as low as $607, Alaska Airlines can have you in Juneau from Boston in 14h 57m. Airlines will cover a distance of 2882 mi. This flight may include one or multiple stops.
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 $536. Another option worth looking into is Alaska Airlines, starting at $541 round trip. Delta is currently priced 30% 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.

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Top 2 airlines flying from Boston to Juneau

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$536	Average$602	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$541	Average$822	FlexibilityNo cancel fee	On-time75%

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Cheap flights from Boston to Juneau (BOS - JNU)

Find cheap flights from Boston to Juneau with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Juneau

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Compare providers for flights from Boston to Juneau

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Juneau in March.

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.

Reviews of airlines servicing Juneau

Peruse reviews from past customers who have flown with Alaska Airlines and Delta 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.

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.

How long is the flight from Boston to Juneau?

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

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

How can I find direct flights from Boston to Juneau?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Juneau

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Complete your trip

Complete your trip to Juneau by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Juneau by cabin class

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Other flights to Juneau

Explore flights to Juneau departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.

Boston and Juneau flights

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Other flights from Boston

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Top 2 airlines flying from Boston to Juneau

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