$512+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Juneau with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Juneau
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to JuneauExplore 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 October 30, 2026.
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 October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/199:03 am -
3 stops39h 04m
Mon 11/237:17 am -
3 stops18h 07m
Deal found 10/28![Alaska Airlines logo]()
$985
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:03 am -
1 stop16h 34m
Mon 11/236:00 am -
1 stop13h 59m
Deal found 10/28![American Airlines logo]()
$990
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/276:00 am -
2 stops22h 51m
Tue 12/157:15 am -
1 stop12h 44m
Deal found 10/26![Alaska Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:13 am -
1 stop18h 24m
Mon 11/237:17 am -
2 stops12h 42m
Deal found 10/28![Multiple Airlines logo]()
$1,026
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/277:00 am -
1 stop18h 34m
Tue 12/156:33 pm -
1 stop18h 46m
Deal found 10/26![American Airlines logo]()
$1,048
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
1 stop18h 34m
Mon 11/302:31 am -
1 stop17h 28m
Deal found 10/27![American Airlines logo]()
$1,123
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops19h 32m
Tue 12/17:15 am -
2 stops18h 25m
Deal found 10/27![Alaska Airlines logo]()
$1,132
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/104:33 pm -
2 stops20h 34m
Sat 11/147:04 am -
2 stops18h 42m
Deal found 10/26![Alaska Airlines logo]()
$1,234
Best flights from Boston to JuneauDiscover carefully curated flight deals from Boston to Juneau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Boston to Juneau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2311:00 am -
3 stops23h 45m
Sun 5/29:20 am -
3 stops18h 42m
Deal found 10/29![Alaska Airlines logo]()
$899
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 1/66:28 pm -
3 stops29h 48m
Sun 1/107:16 am -
3 stops52h 37m
Deal found 10/28![Alaska Airlines logo]()
$962
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:40 pm -
2 stops31h 50m
Thu 4/89:20 am -
1 stop18h 42m
Deal found 10/27![Alaska Airlines logo]()
$983
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/199:03 am -
3 stops39h 04m
Mon 11/237:17 am -
3 stops18h 07m
Deal found 10/28![Alaska Airlines logo]()
$985
Last-minute flights from Boston to JuneauDiscover last-minute flight deals from Boston to Juneau. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Juneau. Data last updated October 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/104:33 pm -
2 stops20h 34m
Sat 11/147:04 am -
2 stops18h 42m
Deal found 10/26![Alaska Airlines logo]()
$1,234
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/199:03 am -
3 stops39h 04m
Mon 11/237:17 am -
3 stops18h 07m
Deal found 10/28![Alaska Airlines logo]()
$985
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:03 am -
1 stop16h 34m
Mon 11/236:00 am -
1 stop13h 59m
Deal found 10/28![American Airlines logo]()
$990
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:13 am -
1 stop18h 24m
Mon 11/237:17 am -
2 stops12h 42m
Deal found 10/28![Multiple Airlines logo]()
$1,026
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
1 stop18h 34m
Mon 11/302:31 am -
1 stop17h 28m
Deal found 10/27![American Airlines logo]()
$1,123
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops19h 32m
Tue 12/17:15 am -
2 stops18h 25m
Deal found 10/27![Alaska Airlines logo]()
$1,132
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/276:00 am -
2 stops22h 51m
Tue 12/157:15 am -
2 stops18h 25m
Deal found 10/26![Alaska Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/277:00 am -
1 stop18h 34m
Tue 12/156:33 pm -
1 stop18h 46m
Deal found 10/26![American Airlines logo]()
$1,048
One-way flights from Boston to JuneauSearch for one-way flight options from Boston to Juneau. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Boston to Juneau. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/711:00 am -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3011:00 am -
1 stop17h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$517
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $830 (Alaska Airlines) |
One-way from | $512 (Alaska Airlines) |
Popular in | November |
Cheapest in | September |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Tue 3/30
11:00 am-6:45 am
3 stops23h 45m
Juneau Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$512
Quickest round-trip
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Tue 3/30
11:00 am-12:28 am
1 stop17h 28m
Juneau Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$517
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Fri 4/23
11:00 am-6:45 am
3 stops23h 45m
Juneau Intl
Sun 5/2
9:20 am-8:02 am
3 stops18h 42m
$899
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Wed 1/6
6:28 pm-8:16 pm
3 stops29h 48m
Juneau Intl
Sun 1/10
7:16 am-3:53 pm
3 stops52h 37m
$962
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Thu 4/1
5:40 pm-9:30 pm
2 stops31h 50m
Juneau Intl
Thu 4/8
9:20 am-8:02 am
1 stop18h 42m
$983
BostonJuneau
BOS Boston Logan Intl - JNU Juneau Intl
BOSJNU
Boston Logan Intl
Thu 11/19
9:03 am-8:07 pm
3 stops39h 04m
Juneau Intl
Mon 11/23
7:17 am-5:24 am
3 stops18h 07m
$985
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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
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 October 30, 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.
Entertainment
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
BOS - HNL
Entertainment
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
BOS - HNL
Entertainment
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
BOS - HNL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of 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
Find flights from Boston to Juneau, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 October 30, 2026.
Boston and Juneau flights
Browse other Boston and Juneau flight options. Last updated on October 30, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$522 | Average$732 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$640 | Average$892 | FlexibilityNo cancel fee | On-time75% |