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Cheap flights from St. Louis to Juneau (STL - JNU) from $285

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — JNU
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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Cheap flight deals from St. Louis to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 4, 2024.

Popular in

May

Cheapest in

October

Round-trip from

$463

One-way from

$285
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Lambert-St Louis to Juneau Intl
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One-way flight from Lambert-St Louis to Juneau Intl
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What is the cheapest day to fly round-trip from St. Louis to Juneau?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

What is the cheapest month to fly from St. Louis to Juneau?

The best pricing can be found in the month of October. Prices to Juneau from St. Louis average $613. You can even find prices in October for less than $613, as users have found deals to Juneau from as low as $496. The month of May appears to be one of the more expensive times to travel to Juneau from St. Louis. Flying in the targeted month can save you up to 20%.

When is the cheapest time to fly from St. Louis to Juneau (STL - JNU)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from St. Louis to Juneau by exploring options for tickets at noon.

Cheap Delta flights from St. Louis to Juneau

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Juneau. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Find some of the cheapest Delta flights traveling from St. Louis to Juneau. Deals update often to give you more flight options matching your criteria
Thu 9/56:45 amSTL - JNU
2 stops15h 43mDelta
Mon 9/167:00 amJNU - STL
2 stops10h 31mDelta
Deal found 5/3$562
Thu 7/1110:18 amSTL - JNU
2 stops11h 52mDelta
Thu 7/187:00 amJNU - STL
2 stops11h 36mDelta
Deal found 5/3$563

Cheap Alaska Airlines flights from St. Louis to Juneau

Explore cheap flight options specifically provided by Alaska Airlines for the route between St. Louis and Juneau. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from St. Louis and landing in Juneau. Check back soon if you're not seeing flights that suit your needs.
Thu 9/57:00 amSTL - JNU
2 stops26h 40mAlaska Airlines
Mon 9/168:22 pmJNU - STL
1 stop14h 11mAlaska Airlines
Deal found 5/3$573
Thu 9/57:00 amSTL - JNU
2 stops26h 40mAlaska Airlines
Mon 9/169:54 amJNU - STL
3 stops24h 39mAlaska Airlines
Deal found 5/3$574
Wed 8/147:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Wed 8/217:10 amJNU - STL
2 stops27h 23mAlaska Airlines
Deal found 5/3$575
Wed 8/147:00 amSTL - JNU
1 stop16h 35mAlaska Airlines
Wed 8/216:58 pmJNU - STL
1 stop15h 35mAlaska Airlines
Deal found 5/3$580
Wed 8/147:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Wed 8/217:10 amJNU - STL
3 stops13h 41mAlaska Airlines
Deal found 5/3$637
Fri 7/197:40 amSTL - JNU
2 stops19h 27mAlaska Airlines
Sun 7/288:29 pmJNU - STL
2 stops17h 50mAlaska Airlines
Deal found 5/4$650
Fri 7/197:40 amSTL - JNU
2 stops19h 27mAlaska Airlines
Sun 7/288:29 pmJNU - STL
1 stop24h 30mAlaska Airlines
Deal found 5/4$651
Thu 7/117:32 pmSTL - JNU
1 stop7h 35mAlaska Airlines
Thu 7/186:55 pmJNU - STL
1 stop15h 25mAlaska Airlines
Deal found 5/3$680
Thu 7/117:32 pmSTL - JNU
1 stop18h 02mAlaska Airlines
Thu 7/189:58 amJNU - STL
2 stops24h 22mAlaska Airlines
Deal found 5/3$681

Cheap St. Louis to Juneau flights in May & June 2024

Find cheap flight options from St. Louis to Juneau specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Juneau in 2024. Check back soon for alternative fares.
Wed 5/82:35 pmSTL - JNU
2 stops21h 41mAlaska Airlines
Sat 5/112:16 pmJNU - STL
2 stops28h 31mAlaska Airlines
Deal found 5/2$1,322
Wed 5/82:35 pmSTL - JNU
1 stop12h 06mAlaska Airlines
Sat 5/117:31 amJNU - STL
2 stops13h 28mAlaska Airlines
Deal found 5/2$1,620
Wed 5/82:35 pmSTL - JNU
2 stops9h 51mAlaska Airlines
Sat 5/117:10 amJNU - STL
3 stops13h 07mAlaska Airlines
Deal found 5/2$1,760
Wed 5/87:00 amSTL - JNU
1 stop8h 17mAlaska Airlines
Sat 5/115:20 amJNU - STL
1 stop15h 39mAlaska Airlines
Deal found 5/2$1,769

St. Louis to Juneau 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Juneau in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Juneau in 2024. Check back soon for alternative fares.
Thu 9/56:45 amSTL - JNU
2 stops15h 43mDelta
Mon 9/167:00 amJNU - STL
2 stops10h 31mDelta
Deal found 5/3$562
Thu 7/1110:18 amSTL - JNU
2 stops11h 52mDelta
Thu 7/187:00 amJNU - STL
2 stops11h 36mDelta
Deal found 5/3$563
Thu 9/57:00 amSTL - JNU
2 stops26h 40mAlaska Airlines
Mon 9/168:22 pmJNU - STL
1 stop14h 11mAlaska Airlines
Deal found 5/3$573
Thu 9/57:00 amSTL - JNU
2 stops26h 40mAlaska Airlines
Mon 9/169:54 amJNU - STL
3 stops24h 39mAlaska Airlines
Deal found 5/3$574
Wed 8/147:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Wed 8/217:10 amJNU - STL
2 stops27h 23mAlaska Airlines
Deal found 5/3$575
Wed 8/147:00 amSTL - JNU
1 stop16h 35mAlaska Airlines
Wed 8/216:58 pmJNU - STL
1 stop15h 35mAlaska Airlines
Deal found 5/3$580
Wed 8/147:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Wed 8/217:10 amJNU - STL
3 stops13h 41mAlaska Airlines
Deal found 5/3$637
Fri 7/197:40 amSTL - JNU
2 stops19h 27mAlaska Airlines
Sun 7/288:29 pmJNU - STL
2 stops17h 50mAlaska Airlines
Deal found 5/4$650
Fri 7/197:40 amSTL - JNU
2 stops19h 27mAlaska Airlines
Sun 7/288:29 pmJNU - STL
1 stop24h 30mAlaska Airlines
Deal found 5/4$651

One-way flights to Juneau from St. Louis

Search for one-way flight options from St. Louis to Juneau. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Juneau. Users can also find round-trip St. Louis to Juneau flights by using the search form above.
Thu 7/47:00 amSTL - JNU
3 stops26h 40mAlaska Airlines
Deal found 5/4$285
Thu 7/47:00 amSTL - JNU
1 stop16h 35mAlaska Airlines
Deal found 5/4$290
Thu 7/47:32 pmSTL - JNU
1 stop7h 35mAmerican Airlines
Deal found 5/4$320

Find flights from St. Louis to Juneau within your budget

Customize your flight search to find flights from St. Louis 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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$562 - $808

Route

Depart

Return

Price

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 9/5

2 stops15h 43m

Juneau Intl

Mon 9/16

2 stops10h 31m

$562

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 7/11

2 stops11h 52m

Juneau Intl

Thu 7/18

2 stops11h 36m

$563

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 9/5

2 stops26h 40m

Juneau Intl

Mon 9/16

1 stop14h 11m

$573

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 9/5

2 stops26h 40m

Juneau Intl

Mon 9/16

3 stops24h 39m

$574

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Wed 8/14

3 stops15h 57m

Juneau Intl

Wed 8/21

2 stops27h 23m

$575

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Wed 8/14

1 stop16h 35m

Juneau Intl

Wed 8/21

1 stop15h 35m

$580

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Wed 8/14

3 stops15h 57m

Juneau Intl

Wed 8/21

3 stops13h 41m

$637

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Fri 7/19

2 stops16h 48m

Juneau Intl

Sun 7/28

1 stop29h 00m

$763

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Fri 7/19

1 stop16h 39m

Juneau Intl

Sun 7/28

1 stop26h 15m

$808

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from St. Louis to Juneau?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Juneau. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Juneau flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Juneau by month

Plan your trip from St. Louis to Juneau by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Juneau is currently $298 while a round-trip flight costs $626. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from St. Louis to Juneau (average of $463). Flying from St. Louis to Juneau in July is currently the most expensive (average of $658). 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.

January

$492

February

$494

March

$636

April

$611

May

$600

June

$636

July

$658

August

$517

September

$558

October

$463

November

$476

December

$533

Temperature and rainfall in Juneau by month

Plan your trip to Juneau by taking into account the average temperature and rainfall totals by month.

JNU

Temperature

28.4 - 57.2 °F

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 May 4, 2024.
Read through reviews of airlines operating flights from St. Louis to Juneau, such as Delta, Alaska Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,838 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from St. Louis to Juneau for under $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Juneau for under $600. The cheapest flight booked recently is on Delta for just $562, but on average you can expect to pay $671.

  • What are the cheapest airlines flying from St. Louis to Juneau round-trip?

    Cheapflights users have booked flights from St. Louis to Juneau round-trip from $562. Other airlines that can offer you cheap pricing are Alaska Airlines, from $573, and American Airlines, from $763. Delta is 8% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does STL to JNU mean?

    Great question - STL to JNU just means Lambert-St Louis Airport to Juneau Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Juneau that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Juneau flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Juneau with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Juneau flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Juneau that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Juneau?

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

  • Can I find deals for business class flights from St. Louis to Juneau?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Juneau that allow pets onboard?

    Many airlines flying from St. Louis to Juneau offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Juneau?

    Yes, you can often find last-minute deals on St. Louis to Juneau flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Juneau flight deals updated?

    The St. Louis to Juneau flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for St. Louis to Juneau
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from St. Louis to Juneau

Discover the top 2 airlines that operate flights from St. Louis 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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$373Average$620FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$597Average$645FlexibilityNo cancel feeOn-time71%
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Search flights from St. Louis to Juneau by cabin class

Find flights from St. Louis to Juneau, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Juneau?

Cheapflights makes it easy to find St. Louis to Juneau flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Juneau?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Juneau for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Juneau with no change fees?

Yes, we can. To see specific flights from St. Louis to Juneau with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Juneau become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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