When did momondo last update prices for flights from Lambert-St Louis Airport to Juneau Intl Airport?

Prices for flights from Lambert-St Louis Airport to Juneau Intl Airport were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to Juneau Intl Airport?

There is 1 operator available for flights from Lambert-St Louis Airport to Juneau Intl Airport as of February 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Juneau Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Juneau Intl Airport.

What documentation or ID do you need to fly to Juneau Intl Airport?

The necessary travel and health documents for your Juneau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$244 Cheap Flights from St. Louis to Juneau in 2026

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0 bags

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Find the cheapest flights from St. Louis to Juneau

Round-trip

One-way

Cheap round-trip flights

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7:00 am - 9:34 pm

STL

JNU

17h 34m

2 stops

7:26 am - 1:51 pm

JNU

STL

27h 25m

2 stops

$549Alaska Airlines

Tue, Feb 24 - Thu, Feb 26

7:00 am - 1:27 pm

STL

JNU

9h 27m

1 stop

7:26 am - 11:59 pm

JNU

STL

13h 33m

2 stops

$554Alaska Airlines

Tue, Feb 24 - Thu, Feb 26

7:00 am - 1:27 pm

STL

JNU

9h 27m

1 stop

6:46 pm - 1:51 pm

JNU

STL

16h 05m

1 stop

$559Alaska Airlines

Tue, Feb 24 - Thu, Feb 26

7:56 pm - 9:27 pm

STL

JNU

28h 31m

2 stops

9:16 am - 11:57 pm

JNU

STL

11h 41m

3 stops

$565Alaska Airlines

Tue, May 26 - Tue, Jun 2

7:56 pm - 8:39 am

STL

JNU

15h 43m

1 stop

9:16 am - 11:57 pm

JNU

STL

11h 41m

1 stop

$571Alaska Airlines

Tue, May 26 - Tue, Jun 2

5:12 am - 9:34 pm

STL

JNU

19h 22m

3 stops

9:50 am - 11:59 pm

JNU

STL

35h 09m

3 stops

$620Alaska Airlines

Tue, Feb 24 - Thu, Feb 26

6:00 am - 8:01 pm

STL

JNU

17h 01m

3 stops

9:16 am - 11:57 pm

JNU

STL

11h 41m

3 stops

$695Alaska Airlines

Tue, May 26 - Tue, Jun 2

9:40 am - 9:27 pm

STL

JNU

14h 47m

3 stops

9:16 am - 11:57 pm

JNU

STL

11h 41m

3 stops

$716Alaska Airlines

Tue, May 26 - Tue, Jun 2

7:00 am - 8:04 pm

STL

JNU

40h 04m

3 stops

9:50 am - 1:51 pm

JNU

STL

25h 01m

3 stops

$732Alaska Airlines

Thu, Feb 19 - Mon, Feb 23

7:00 am - 9:34 pm

STL

JNU

17h 34m

2 stops

6:46 pm - 1:51 pm

JNU

STL

16h 05m

1 stop

$737Alaska Airlines

Thu, Feb 19 - Mon, Feb 23

Alaska Airlines flights from St. Louis to Juneau

Our best Alaska Airlines deals on St. Louis to Juneau flight tickets

Alaska Airlines

Feb 24

STL7:00 amLambert-St Louis

17h 34m

2 stops

JNU9:34 pmJuneau Intl

Feb 26

JNU7:26 amJuneau Intl

27h 25m

2 stops

STL1:51 pmLambert-St Louis

$549

Alaska Airlines

Feb 24

STL7:00 amLambert-St Louis

17h 34m

2 stops

JNU9:34 pmJuneau Intl

Feb 26

JNU6:46 pmJuneau Intl

16h 05m

1 stop

STL1:51 pmLambert-St Louis

$554

Alaska Airlines

Feb 24

STL7:00 amLambert-St Louis

9h 27m

1 stop

JNU1:27 pmJuneau Intl

Feb 26

JNU6:46 pmJuneau Intl

16h 05m

1 stop

STL1:51 pmLambert-St Louis

$559

Fly from

Fly to

Route

Depart

Return

Price

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 2/24

7:00 am-9:34 pm

2 stops17h 34m

Juneau Intl

Thu 2/26

7:26 am-1:51 pm

2 stops27h 25m

$549

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 2/24

7:00 am-1:27 pm

1 stop9h 27m

Juneau Intl

Thu 2/26

7:26 am-11:59 pm

2 stops13h 33m

$554

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 2/24

7:00 am-1:27 pm

1 stop9h 27m

Juneau Intl

Thu 2/26

6:46 pm-1:51 pm

1 stop16h 05m

$559

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 5/26

7:56 pm-9:27 pm

2 stops28h 31m

Juneau Intl

Tue 6/2

9:16 am-11:57 pm

3 stops11h 41m

$565

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 5/26

7:56 pm-8:39 am

1 stop15h 43m

Juneau Intl

Tue 6/2

9:16 am-11:57 pm

1 stop11h 41m

$571

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 2/24

5:12 am-9:34 pm

3 stops19h 22m

Juneau Intl

Thu 2/26

9:50 am-11:59 pm

3 stops35h 09m

$620

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 5/26

6:00 am-8:01 pm

3 stops17h 01m

Juneau Intl

Tue 6/2

9:16 am-11:57 pm

3 stops11h 41m

$695

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Tue 5/26

9:40 am-9:27 pm

3 stops14h 47m

Juneau Intl

Tue 6/2

9:16 am-11:57 pm

3 stops11h 41m

$716

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Thu 2/19

7:00 am-8:04 pm

3 stops40h 04m

Juneau Intl

Mon 2/23

9:50 am-1:51 pm

3 stops25h 01m

$732

St. LouisJuneau

STL - JNU

STLJNU

Lambert-St Louis

Thu 2/19

7:00 am-9:34 pm

2 stops17h 34m

Juneau Intl

Mon 2/23

6:46 pm-1:51 pm

1 stop16h 05m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Juneau

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to Juneau Intl?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Lambert-St Louis to Juneau Intl

When to book flights from St. Louis to Juneau

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Juneau according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Juneau (STL to JNU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Juneau

Fastest flight time	17h 34m
Direct flights	None

The fastest flight from St. Louis to Juneau takes 17h 34m

There are no direct flights from St. Louis to Juneau. There are no popular flight routes from St. Louis to Juneau.

Search flight deals

How far is Lambert-St Louis to Juneau Intl by plane?
A flight from Lambert-St Louis to Juneau Intl will travel around 2373.8 mi. By plane, this route typically takes 17h 34m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Juneau Intl Airport?
Prices for flights from Lambert-St Louis Airport to Juneau Intl Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Juneau Intl Airport?
There is 1 operator available for flights from Lambert-St Louis Airport to Juneau Intl Airport as of February 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Juneau Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Juneau Intl Airport.
What documentation or ID do you need to fly to Juneau Intl Airport?
The necessary travel and health documents for your Juneau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Juneau?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Juneau is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from St. Louis to Juneau

Compare and see reviews for airlines that fly from St. Louis to Juneau with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $616	Free Cancellation	Rating 8.0 11,839 reviews		Search Alaska Airlines flights

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Why should I use momondo to find a flight deal from St. Louis to Juneau?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Juneau from St. Louis.

Can I find flights from St. Louis to Juneau with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Juneau from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Juneau?

momondo helps you find the best flight between St. Louis and Juneau by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Juneau right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Juneau flights. All you need is a valid email address and we will do the rest; it is that quick and easy.