HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Juneau

$481+ Cheap flights from San Jose to Juneau (SJC - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JNU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose 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 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 September 16, 2025.

Round-trip from

$481
(Delta)
From San Jose to Juneau Intl
Search Deals

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 September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 9/307:14 amSJC - JNU
1 stop11h 59mDelta
Tue 10/147:07 amJNU - SJC
1 stop10h 48mDelta
Deal found 9/15$481
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/308:00 amSJC - JNU
2 stops14h 29mAlaska Airlines
Tue 10/149:21 amJNU - SJC
3 stops8h 45mAlaska Airlines
Deal found 9/15$553
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/218:00 amSJC - JNU
1 stop6h 14mAlaska Airlines
Sun 9/282:10 pmJNU - SJC
1 stop18h 01mAlaska Airlines
Deal found 9/14$1,471

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 September 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

Tue 9/30

7:14 am-6:13 pm

1 stop11h 59m

Juneau Intl

Tue 10/14

7:07 am-6:55 pm

1 stop10h 48m

$481

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Tue 9/30

8:00 am-9:29 pm

2 stops14h 29m

Juneau Intl

Tue 10/14

9:21 am-7:06 pm

3 stops8h 45m

$553

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Tue 3/10

10:05 am-9:23 pm

2 stops12h 18m

Juneau Intl

Wed 3/11

7:10 am-7:04 pm

2 stops10h 54m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 September 16, 2025.

One of the essential ways to save on airfare from San Jose 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 39% 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 September 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
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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 to Juneau?

    Delta and Alaska Airlines can get you from San Jose to Juneau in just under 11h 59m. Your travel time can differ by up to 2h 30m. The distance from San Jose to Juneau is about 1557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Alaska Airlines, at $410, was found to be the cheapest airline from San Jose to Juneau..

  • 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.

  • What is the cheapest month to book a flight from San Jose to Juneau?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Juneau

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Anchorage flights
Los Angeles to Fairbanks flights
San Francisco to Fairbanks flights
San Francisco to Anchorage flights
San Jose to Fairbanks flights
Sacramento to Anchorage flights
Ontario to Anchorage flights
San Diego to Anchorage flights
Las Vegas to Anchorage flights
Las Vegas to Fairbanks flights
San Diego to Fairbanks flights
Ontario to Fairbanks flights
San Jose to Anchorage flights
Los Angeles to Juneau flights
Reno to Anchorage flights
Santa Ana to Anchorage flights
Oakland to Fairbanks flights
Burbank to Fairbanks flights
Sacramento to Fairbanks flights
Ontario to Juneau flights
San Francisco to Juneau flights
Long Beach to Anchorage flights
Oakland to Anchorage flights
Medford to Fairbanks flights
Santa Ana to Juneau flights
Santa Ana to Fairbanks flights
Santa Rosa to Anchorage flights
Santa Rosa to Juneau flights
Los Angeles to Ketchikan flights
Burbank to Anchorage flights
Fresno to Anchorage flights
Sacramento to Juneau flights
Burbank to Ketchikan flights
Ontario to Ketchikan flights
San Jose to Ketchikan flights
Santa Ana to Ketchikan flights
Medford to Anchorage flights
San Francisco to Ketchikan flights
Los Angeles to Sitka flights
Arcata to Anchorage flights
Reno to Fairbanks flights
Oakland to Juneau flights
Ontario to Sitka flights
Palm Springs to Anchorage flights
San Diego to Juneau flights
Las Vegas to Ketchikan flights
Sacramento to Ketchikan flights
Redding to Anchorage flights
Los Angeles to Dutch Harbor flights

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$410Average$749FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.