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Juneau

$402+ Cheap flights from Denver to Juneau (DEN - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JNU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Juneau Intl are usually found in February or January, booked 37 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Denver to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 August 20, 2025.

Round-trip from

$434
(Delta)

One-way from

$402
(Alaska Airlines)

Popular in

March

Cheapest in

February

Average price

$555
From Denver Intl to Juneau Intl
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One-way flight from Denver Intl to Juneau Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Denver to Juneau

Cheapest flights from Denver to Juneau
Explore the most affordable flight options available from Denver to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Delta deal was found by Cheapflights users on 8/18. 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 9/167:10 amDEN - JNU
2 stops13h 03mDelta
Tue 9/237:05 amJNU - DEN
2 stops13h 39mDelta
Deal found 8/18$434
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 10/115:30 amDEN - JNU
2 stops14h 03mDelta
Wed 10/157:07 amJNU - DEN
1 stop9h 49mDelta
Deal found 8/19$450
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/175:45 amDEN - JNU
2 stops14h 28mDelta
Wed 9/247:05 amJNU - DEN
2 stops10h 38mDelta
Deal found 8/18$455
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 10/35:45 amDEN - JNU
2 stops14h 28mDelta
Fri 10/107:07 amJNU - DEN
2 stops9h 54mDelta
Deal found 8/18$462
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 9/85:45 amDEN - JNU
2 stops14h 26mDelta
Mon 9/157:05 amJNU - DEN
2 stops13h 39mDelta
Deal found 8/18$474
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 10/247:02 pmDEN - JNU
2 stops28h 25mAlaska Airlines
Sun 10/262:23 pmJNU - DEN
2 stops25h 21mAlaska Airlines
Deal found 8/20$513
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/173:37 pmDEN - JNU
1 stop7h 57mAlaska Airlines
Tue 11/187:13 amJNU - DEN
1 stop8h 37mAlaska Airlines
Deal found 8/19$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 August 20, 2025.
Use the filters below to find and compare flights from Denver to Juneau that are best for you.

Fly from

Denver

Fly to

Juneau

Route

Depart

Return

Price

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Tue 9/16

7:10 am-6:13 pm

2 stops13h 03m

Juneau Intl

Tue 9/23

7:05 am-10:44 pm

2 stops13h 39m

$434

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Sat 10/11

5:30 am-5:33 pm

2 stops14h 03m

Juneau Intl

Wed 10/15

7:07 am-10:25 pm

2 stops13h 18m

$434

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Wed 9/17

5:45 am-6:13 pm

2 stops14h 28m

Juneau Intl

Wed 9/24

7:05 am-6:56 pm

1 stop9h 51m

$450

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Mon 9/8

11:50 am-6:11 pm

1 stop8h 21m

Juneau Intl

Mon 9/15

7:05 am-10:44 pm

2 stops13h 39m

$450

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Tue 9/2

9:20 am-3:42 pm

1 stop8h 22m

$402

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Wed 9/3

9:20 am-4:42 pm

1 stop9h 22m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Denver to Juneau

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

How far ahead should I book a flight from Denver to Juneau?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Juneau. Price data was last updated on August 8, 2025.

The best time to book flights from Denver to Juneau is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Juneau?

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

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

Find hourly flight availability from Denver 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 August 20, 2025.

When flying from Denver to Juneau, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the morning.

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 August 20, 2025.
See what other customers who have flown with Alaska Airlines and Delta from Denver to Juneau have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to Juneau?

    Delta can get you from Denver to Juneau in just under 13h 03m. Your travel time can differ by up to . The distance between Denver and Juneau is about 1832 mi.

  • What are the cheapest airlines flying from Denver to Juneau round-trip?

    According to our current data, Delta ($399), and Alaska Airlines ($416) offers the cheapest pricing from Denver to Juneau. Users have found that Delta is 28% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Denver to Juneau?

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Juneau?

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

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Top 2 airlines flying from Denver to Juneau

Discover the top 2 airlines that operate flights from Denver 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$555FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$416Average$646FlexibilityNo cancel feeOn-time75%

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