The cheapest times to fly from SLC to JNU are

  • January 8th to February 18th
  • June 4th to September 9th (except the week of July 30th)
  • October 8th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SLC to JNU is mid to late August. Prices can be as high as $1426 for Friday flights during early August, or as low as $379 for Tuesday flights around mid to late August.


When to Fly to Juneau

Flying from Salt Lake City, UT (SLC) to Juneau, AK (JNU) will usually cost between $411 to $551 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $394. Due to high demand the most expensive time to fly is early August, with an average price of $690. Planning your trip to low-cost times can easily save you $296 on economy flights and even more on first-class flights. Generally, any price below $519 can be considered a good price for a round-trip SLC to JNU flight.

See below for a graph of average weekly prices for the SLC to JNU route. All prices are for round-trip tickets in USD.

SLC to JNU Flight Prices

Compared to other flights, the SLC to JNU flight is cheaper than the average and costs less than the average flight leaving from Salt Lake City. The average price per mile (for a direct flight) is $0.21, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $55 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $489. Return trip prices are from the JNU to SLC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SLC to JNU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 48 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from SLC to JNU? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Juneau International Airport to Salt Lake City International Airport?

The distance between the two airports is roughly 1565 miles or 2519 kilometers.

How long does it take to fly from SLC to JNU?

The real-world flight time for a nonstop SLC to JNU flight is about 3 hour 48 minutes.

How many flights go between Salt Lake City, UT and Juneau, AK?

It depends on the day of the week and the date, but a typical day might have around 56 available flights from SLC to JNU.


Airport Location Info


Departing Airport

Origination code SLC
Origination airport name Salt Lake City International Airport
City Salt Lake City, UT
Country the United States
Latitude 40.8
Longitude -112

Return Airport

Destination code JNU
Destination airport name Juneau International Airport
City Juneau, AK
Country the United States
Latitude 58.4
Longitude -134.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.