$191 Cheap Flights from San Jose (SJC) to Juneau (JNU)

View $191 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau, AK (JNU-Juneau Intl.)

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Cheap Flights from San Jose to Juneau (SJC-JNU)

Prices were available within the past 7 days and start at $191 for one-way flights and $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
JNU
Juneau
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from San Jose to Juneau, returning Sat, Sep 13, priced at $386 found 1 day ago
Delta
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
JNU
Juneau
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from San Jose to Juneau, returning Sat, Sep 13, priced at $399 found 1 day ago
Alaska Airlines
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
JNU
Juneau
$404 Roundtrip, found 1 day ago
$404
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 6 from San Jose to Juneau, returning Sat, Sep 13, priced at $404 found 1 day ago
Delta
Tue, Oct 7 - Sat, Oct 11
SJC
San Jose
JNU
Juneau
$405 Roundtrip, found 2 days ago
$405
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 7 from San Jose to Juneau, returning Sat, Oct 11, priced at $405 found 2 days ago
Delta
Tue, Oct 7 - Tue, Oct 14
SJC
San Jose
JNU
Juneau
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 7 from San Jose to Juneau, returning Tue, Oct 14, priced at $407 found 2 days ago
Alaska Airlines
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
JNU
Juneau
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 6 from San Jose to Juneau, returning Sat, Sep 13, priced at $410 found 1 day ago
Delta
Fri, Oct 10 - Mon, Oct 13
SJC
San Jose
JNU
Juneau
$410 Roundtrip, found 2 days ago
$410
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 10 from San Jose to Juneau, returning Mon, Oct 13, priced at $410 found 2 days ago
Alaska Airlines
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
JNU
Juneau
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 6 from San Jose to Juneau, returning Sat, Sep 13, priced at $411 found 1 day ago
American Airlines
Mon, Aug 4 - Fri, Aug 15
SJC
San Jose
JNU
Juneau
$599 Roundtrip, found 6 hours ago
$599
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Aug 4 from San Jose to Juneau, returning Fri, Aug 15, priced at $599 found 6 hours ago
Hawaiian Airlines
Fri, Aug 1 - Mon, Aug 11
SJC
San Jose
JNU
Juneau
$700 Roundtrip, found 2 days ago
$700
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Aug 1 from San Jose to Juneau, returning Mon, Aug 11, priced at $700 found 2 days ago
Flights from San Jose (SJC) to Juneau (JNU)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Juneau Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
$386
Distance
1558 mi

San Jose to Juneau Flights

The cheapest times to fly from San Jose to Juneau

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Juneau are during the month of September. You can find some of the cheapest flights from San Jose to Juneau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Juneau

Sunday is one of the best days to book for cheap flights from San Jose to Juneau: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Juneau

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Juneau in 2025. You can also book with separate airlines for your outbound and return journeys, from $191 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Juneau flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Juneau airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU) cost?
Discover the latest flight deals from SJC to JNU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SJC to JNU?
The cheapest flights from SJC to JNU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJC to JNU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJC to JNU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU)?
Direct flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJC to JNU?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU)?
To arrive at Juneau Intl. Airport (JNU) on time, book a flight that takes off from Norman Y. Mineta San Jose Intl. Airport (SJC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU) last-minute?
Booking your plane ticket from SJC to JNU just before your journey is typically more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a SJC to JNU flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJC to JNU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Juneau Intl. Airport (JNU)?
In most instances, you can cancel or modify your SJC to JNU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.