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Juneau

$542+ Cheap flights from Boston to Juneau (BOS - 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNU
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap 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, 2026.

This Delta deal was found by Cheapflights users on 7/25. 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 9/1211:44 am
BOS
-
JNU
1 stop10h 32m
Delta
Tue 9/227:23 am
JNU
-
BOS
1 stop13h 06m
Delta
Deal found 7/25$542
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 9/711:20 am
BOS
-
JNU
1 stop10h 56m
Delta
Sun 9/137:23 am
JNU
-
BOS
1 stop20h 17m
Delta
Deal found 7/24$547
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:44 am
BOS
-
JNU
1 stop10h 32m
Delta
Wed 9/167:23 am
JNU
-
BOS
1 stop13h 06m
Delta
Deal found 7/28$562
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 9/87:45 pm
BOS
-
JNU
1 stop26h 31m
Delta
Sat 9/127:23 am
JNU
-
BOS
1 stop10h 49m
Delta
Deal found 7/24$567
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 9/87:45 pm
BOS
-
JNU
1 stop26h 31m
Delta
Sun 9/137:23 am
JNU
-
BOS
1 stop20h 17m
Delta
Deal found 7/24$572
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.
Sun 8/237:45 am
BOS
-
JNU
1 stop14h 31m
Delta
Thu 8/277:35 am
JNU
-
BOS
1 stop12h 42m
Delta
Deal found 7/27$582
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 8/317:45 am
BOS
-
JNU
1 stop14h 31m
Delta
Sat 9/57:35 am
JNU
-
BOS
1 stop10h 10m
Delta
Deal found 7/24$593
This Delta deal was found by Cheapflights users on 7/25. 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.
Tue 8/187:45 am
BOS
-
JNU
1 stop14h 31m
Delta
Thu 8/207:35 am
JNU
-
BOS
1 stop12h 42m
Delta
Deal found 7/25$613
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/317:12 am
BOS
-
JNU
2 stops27h 32m
Alaska Airlines
Sat 9/57:17 am
JNU
-
BOS
2 stops27h 11m
Alaska Airlines
Deal found 7/24$630
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 9/1510:03 am
BOS
-
JNU
2 stops15h 23m
Alaska Airlines
Sun 9/277:17 am
JNU
-
BOS
2 stops20h 22m
Alaska Airlines
Deal found 7/25$632
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/1610:03 am
BOS
-
JNU
3 stops14h 06m
Alaska Airlines
Tue 9/229:48 am
JNU
-
BOS
3 stops17h 51m
Alaska Airlines
Deal found 7/25$633
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/1610:03 am
BOS
-
JNU
3 stops14h 06m
Alaska Airlines
Fri 9/257:17 am
JNU
-
BOS
2 stops12h 37m
Alaska Airlines
Deal found 7/25$635

Find 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, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(Delta)

Popular in

March

Cheapest in

February

Average price

$832
Provider with most accurate pricing for Boston Logan Intl-Juneau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Juneau Intl flights.
Search Deals
From Boston Logan Intl to Juneau Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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, 2026.
Use the filters below to find and compare flights from Boston to Juneau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Tue 9/15

7:55 am-6:16 pm

1 stop14h 21m

Juneau Intl

Thu 9/24

7:23 am-12:29 am

1 stop13h 06m

$542
Quickest round-trip

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Thu 9/10

11:44 am-6:16 pm

1 stop10h 32m

Juneau Intl

Wed 9/16

7:23 am-12:29 am

1 stop13h 06m

$562

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Wed 9/16

7:12 am-8:09 pm

3 stops16h 57m

Juneau Intl

Wed 9/23

7:17 am-11:54 pm

2 stops12h 37m

$635

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Tue 8/18

7:45 am-6:16 pm

1 stop14h 31m

Juneau Intl

Tue 8/25

7:35 am-12:17 am

1 stop12h 42m

$644

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Thu 9/10

4:48 pm-9:26 pm

2 stops32h 38m

Juneau Intl

Wed 9/16

7:17 am-11:54 pm

2 stops12h 37m

$653

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Sat 12/12

7:08 am-7:53 pm

3 stops40h 45m

Juneau Intl

Wed 12/16

9:20 am-8:02 am

3 stops42h 42m

$829
Cheapest one-way
Quickest one-way

BostonJuneau

BOS - JNU

BOSJNU

Boston Logan Intl

Wed 10/14

1:33 pm-9:29 pm

3 stops35h 56m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.
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

How much does it cost to fly round-trip from Boston to Juneau?

Airfare is below average for this route at the moment.

Boston to Juneau flights typically cost between $732 and $960 in September.
The cheapest round-trip price found within the last 5 days was $542 on Delta (Sep 12-Sep 23).

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, 2026.
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
12,726 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
7.9
Good
12,726 reviews
Alaska Airlines
7.9
Good
12,726 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.8
Good
8,486 reviews
Alaska Airlines
7.9
Good
12,726 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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?

    For as low as $542, Delta can have you in Juneau from Boston in 14h 21m. 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 $522. Another option worth looking into is Alaska Airlines, starting at $642 round trip. Delta is currently priced 39% 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.

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, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$522Average$688FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$642Average$891FlexibilityNo cancel feeOn-time75%

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