How long is the flight from Colorado to Juneau?

Airlines like Alaska Airlines fly from Colorado to Juneau in about 16h 34m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1832 mi.

In terms of precipitation, rainfall in Juneau ranges from 2.9 - 8.6 inches per month. September is typically the wettest month, when rainfall can reach 8.6 in. April is typically the driest time to visit Juneau when rainfall is around 2.9 in.

If weather is an important factor for your trip to Juneau, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the most popular airlines that fly from Colorado to Juneau?

Before booking your flight from Colorado to Juneau check out the most popular airlines for this route: Alaska Airlines, Delta or American Airlines.

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

When flying from Colorado to Juneau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Juneau from Colorado?

For a flight from Colorado to Juneau, you will be flying into Juneau Intl. Juneau Intl (JNU) is just 6.7 mi from the center of the city.

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

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

How can I find direct flights from Colorado to Juneau?

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

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

Yes. Cheapflights offers flight deals from Colorado 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.

$230+ Flights from Colorado to Juneau

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Cheap flight deals from Colorado to Juneau

Cheapest flights from Colorado to Juneau
Explore the most affordable flight options available from Colorado to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Sat 2/287:00 am

DEN

JNU

1 stop16h 34m

Alaska Airlines

Wed 3/47:26 am

JNU

DEN

2 stops14h 33m

Alaska Airlines

Deal found 1/28

$355

Thu 5/76:45 am

DEN

JNU

3 stops16h 42m

Alaska Airlines

Tue 5/197:19 am

JNU

DEN

3 stops25h 30m

Alaska Airlines

Deal found 1/27

$424

Tue 3/3111:47 am

DEN

JNU

2 stops35h 41m

Alaska Airlines

Mon 4/207:24 am

JNU

DEN

2 stops25h 27m

Alaska Airlines

Deal found 1/26

$462

Thu 2/267:52 pm

DEN

JNU

3 stops26h 12m

Alaska Airlines

Sun 3/17:26 am

JNU

DEN

2 stops26h 48m

Alaska Airlines

Deal found 1/27

$472

Best flights from Colorado to Juneau
Discover carefully curated flight deals from Colorado to Juneau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Sat 2/287:00 am

DEN

JNU

1 stop16h 34m

Alaska Airlines

Wed 3/47:26 am

JNU

DEN

2 stops14h 33m

Alaska Airlines

Deal found 1/28

$355

Thu 5/76:45 am

DEN

JNU

3 stops16h 42m

Alaska Airlines

Tue 5/191:51 pm

JNU

DEN

2 stops18h 58m

Alaska Airlines

Deal found 1/27

$427

Tue 3/3111:47 am

DEN

JNU

2 stops35h 41m

Alaska Airlines

Mon 4/207:24 am

JNU

DEN

2 stops25h 27m

Alaska Airlines

Deal found 1/26

$462

Thu 2/267:00 am

DEN

JNU

2 stops16h 34m

Alaska Airlines

Sun 3/17:26 am

JNU

DEN

2 stops14h 33m

Alaska Airlines

Deal found 1/27

$472

Last-minute flights from Colorado to Juneau
Discover last-minute flight deals from Colorado to Juneau. Data last updated January 29, 2026 and is based on user searches.

Wed 2/117:00 am

DEN

JNU

3 stops25h 43m

Alaska Airlines

Sun 2/159:50 am

JNU

DEN

3 stops36h 09m

Alaska Airlines

Deal found 1/28

$672

Fri 2/136:16 pm

DEN

JNU

2 stops29h 18m

Alaska Airlines

Tue 2/177:26 am

JNU

DEN

2 stops11h 57m

Alaska Airlines

Deal found 1/28

$671

Thu 2/267:52 pm

DEN

JNU

2 stops27h 42m

Alaska Airlines

Sun 3/17:26 am

JNU

DEN

2 stops14h 33m

Alaska Airlines

Deal found 1/28

$472

Sat 2/287:00 am

DEN

JNU

1 stop16h 34m

Alaska Airlines

Wed 3/47:26 am

JNU

DEN

2 stops14h 33m

Alaska Airlines

Deal found 1/28

$355

One-way flights from Colorado to Juneau
Search for one-way flight options from Colorado to Juneau. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

Tue 3/3111:47 am

DEN

JNU

1 stop15h 12m

Alaska Airlines

Deal found 1/27

$230

Sat 4/47:24 pm

DEN

JNU

2 stops28h 04m

Alaska Airlines

Deal found 1/27

$231

Wed 4/16:20 pm

DEN

JNU

3 stops29h 08m

Alaska Airlines

Deal found 1/27

$237

Thu 4/24:21 pm

DEN

JNU

1 stop10h 38m

Alaska Airlines

Deal found 1/27

$241

Thu 4/307:06 pm

DEN

JNU

3 stops28h 21m

Alaska Airlines

Deal found 1/28

$248

Mon 3/306:20 pm

DEN

JNU

2 stops16h 18m

Alaska Airlines

Deal found 1/27

$274

Find flight deals from Colorado to Juneau

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$355 (Alaska Airlines)
One-way from	$230 (Alaska Airlines)
Popular in	January
Cheapest in	February
Average price	$862

Provider with most accurate pricing for Denver Intl-Juneau Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Denver Intl-Juneau Intl flights.

Search Deals

From Colorado to Juneau Intl

Search Deals

One-way flight from Colorado to Juneau Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Sat 2/28

7:00 am-9:34 pm

1 stop16h 34m

Juneau Intl

Wed 3/4

7:26 am-11:59 pm

2 stops14h 33m

$355

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Thu 5/7

6:45 am-9:27 pm

3 stops16h 42m

Juneau Intl

Tue 5/19

1:51 pm-10:49 am

2 stops18h 58m

$427

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Tue 3/31

11:47 am-9:28 pm

2 stops35h 41m

Juneau Intl

Mon 4/20

7:24 am-10:51 am

2 stops25h 27m

$462

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Thu 2/26

7:00 am-9:34 pm

2 stops16h 34m

Juneau Intl

Sun 3/1

7:26 am-11:59 pm

2 stops14h 33m

$472

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Tue 3/31

11:47 am-12:59 am

1 stop15h 12m

$230

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Sat 4/4

7:24 pm-12:59 am

1 stop7h 35m

$230

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Fri 4/3

7:24 pm-7:47 pm

3 stops26h 23m

$236

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Wed 4/1

6:20 pm-9:28 pm

3 stops29h 08m

$237

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Thu 4/2

11:47 am-9:28 pm

2 stops11h 41m

$238

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Thu 4/30

7:06 pm-9:27 pm

3 stops28h 21m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Colorado to Juneau

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

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Juneau from Colorado?
For a flight from Colorado to Juneau, you will be flying into Juneau Intl. Juneau Intl (JNU) is just 6.7 mi from the center of the city.
How long is the flight from Colorado to Juneau?
Airlines like Alaska Airlines fly from Colorado to Juneau in about 16h 34m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1832 mi.
Can I find deals for flights from Colorado to Juneau that include hotel bookings?
Yes. In addition to deals on Colorado to Juneau flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado to Juneau?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Juneau.
Can I find deals for business class flights from Colorado to Juneau?
Yes. Cheapflights offers flight deals from Colorado 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Colorado to Juneau

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$399	Average$525	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$441	Average$705	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$743	Average$743	FlexibilityNo cancel fee	On-time71%

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$230+ Cheap flights from Colorado to Juneau (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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Colorado to Juneau

Cheapest flights from Colorado to JuneauExplore the most affordable flight options available from Colorado to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from Colorado to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Find flight deals from Colorado to Juneau

Keep the following information in mind while searching for Colorado to Juneau flight deals. Data was last updated January 29, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Colorado to Juneau that are best for you.

Best time to book a flight from Colorado to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Colorado with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Juneau

Related info for your journey

Find useful and relevant information for your journey from Colorado to Juneau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Juneau from Colorado?

How long is the flight from Colorado to Juneau?

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

How can I find direct flights from Colorado to Juneau?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Juneau

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Top 3 airlines flying from Colorado to Juneau

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Cheapest flights from Colorado to Juneau
Explore the most affordable flight options available from Colorado to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.