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$218+ Cheap flights from San Jose, CA to Juneau (SJC - 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JNU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from San Jose to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(Alaska Airlines)

One-way from

$218
(Alaska Airlines)
Provider with most accurate pricing for San Jose-Juneau Intl flight deals.
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Provider most trusted by Cheapflights users for San Jose-Juneau Intl flights.
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From San Jose to Juneau Intl
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One-way flight from San Jose to Juneau Intl
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Find flight deals from San Jose to Juneau

Cheapest flights from San Jose to Juneau
Explore the most affordable flight options available from San Jose to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 11/286:15 amSJC - JNU
3 stops25h 33mAlaska Airlines
Tue 12/27:18 amJNU - SJC
2 stops25h 56mAlaska Airlines
Deal found 10/16$474
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 11/271:21 pmSJC - JNU
3 stops31h 44mAlaska Airlines
Tue 12/27:18 amJNU - SJC
2 stops25h 56mAlaska Airlines
Deal found 10/16$476
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 11/28:10 amSJC - JNU
2 stops14h 24mAlaska Airlines
Thu 11/67:13 amJNU - SJC
2 stops14h 46mAlaska Airlines
Deal found 10/14$537
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 11/271:21 pmSJC - JNU
3 stops31h 44mAlaska Airlines
Mon 12/16:33 pmJNU - SJC
2 stops17h 51mAlaska Airlines
Deal found 10/16$589

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 October 16, 2025.
Use the filters below to find and compare flights from San Jose to Juneau that are best for you.

Fly from

San Jose

Fly to

Juneau

Route

Depart

Return

Price

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Fri 11/28

6:15 am-6:48 am

3 stops25h 33m

Juneau Intl

Tue 12/2

7:18 am-10:14 am

2 stops25h 56m

$474

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Thu 11/27

1:21 pm-8:05 pm

3 stops31h 44m

Juneau Intl

Tue 12/2

7:18 am-10:14 am

2 stops25h 56m

$476

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Sun 11/2

8:10 am-10:41 pm

1 stop15h 31m

Juneau Intl

Thu 11/6

7:13 am-6:53 pm

2 stops10h 40m

$539

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Thu 11/27

6:15 am-3:22 pm

1 stop10h 07m

Juneau Intl

Mon 12/1

6:33 pm-8:00 pm

1 stop24h 27m

$597

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Wed 11/26

3:46 pm-1:11 am

1 stop10h 25m

Juneau Intl

Tue 12/2

9:48 am-8:00 pm

3 stops9h 12m

$709

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Wed 12/31

6:15 am-9:32 pm

2 stops16h 17m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Compare providers for flights from San Jose 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 San Jose to Juneau in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 San Jose, California-Juneau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Juneau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Juneau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-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 San Jose, California-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 San Jose to Juneau

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

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

Find hourly flight availability from San Jose 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 October 16, 2025.

One of the essential ways to save on airfare from San Jose, California to Juneau is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

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 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines from San Jose 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
11,100 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,100 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 San Jose, California to Juneau?

    For as low as $474, Alaska Airlines can have you in Juneau from San Jose, California in 25h 33m. The distance between San Jose, California and Juneau is about 1557 mi.

  • What is the cheapest airline to fly from San Jose, California to Juneau round-trip?

    Currently priced at $410, Alaska Airlines will fly you from San Jose, California to Juneau and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from San Jose to Juneau?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 airline flying from San Jose to Juneau

Discover the top airline that operate flights from San Jose 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$410Average$749FlexibilityNo cancel feeOn-time75%

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