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Cheap flights from St. Louis to Juneau (STL - JNU) from $321

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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
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 28, 2024.

Popular in

May

Cheapest in

October

Round-trip from

$449

One-way from

$321
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
Search Deals
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 $611. You can even find prices in October for less than $611, 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 2,740,132 searches. Data last updated May 28, 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
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Wed 7/177:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$473
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$497
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$508
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Tue 7/167:12 amJNU - STL
2 stops27h 28mDelta
Deal found 5/27$538
Wed 7/1010:04 amSTL - JNU
2 stops12h 06mDelta
Wed 7/177:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$562
Tue 7/96:30 amSTL - JNU
2 stops15h 40mDelta
Sat 7/137:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$576
Wed 7/1010:04 amSTL - JNU
2 stops12h 06mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$586
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Sat 7/137:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$589
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Sun 7/147:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$622

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 2,740,132 searches. Data last updated May 28, 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 7/47:32 pmSTL - JNU
1 stop7h 35mAlaska Airlines
Wed 7/105:20 amJNU - STL
1 stop10h 12mAlaska Airlines
Deal found 5/27$642
Wed 7/37:00 amSTL - JNU
2 stops26h 40mAlaska Airlines
Tue 7/98:29 pmJNU - STL
1 stop13h 51mAlaska Airlines
Deal found 5/27$645
Tue 7/97:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Tue 7/165:20 amJNU - STL
1 stop10h 12mAlaska Airlines
Deal found 5/27$647
Thu 7/117:32 pmSTL - JNU
1 stop7h 35mAlaska Airlines
Mon 7/159:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$649
Tue 7/97:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Tue 7/169:58 amJNU - STL
2 stops11h 01mAlaska Airlines
Deal found 5/27$652
Tue 7/97:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Mon 7/159:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$654
Mon 7/87:00 amSTL - JNU
3 stops15h 57mAlaska Airlines
Mon 7/159:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$656
Wed 7/107:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Mon 7/159:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$697
Mon 7/87:32 pmSTL - JNU
1 stop7h 35mAlaska Airlines
Sun 7/145:20 amJNU - STL
1 stop15h 39mAlaska Airlines
Deal found 5/27$705

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 2,740,132 searches. Prices were last updated on May 28, 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.
Sun 6/307:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Mon 7/88:29 pmJNU - STL
1 stop13h 51mAlaska Airlines
Deal found 5/27$717
Sun 6/307:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Mon 7/89:58 amJNU - STL
2 stops24h 22mAlaska Airlines
Deal found 5/27$719
Sun 6/307:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Mon 7/89:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$755
Sun 6/307:00 amSTL - JNU
3 stops26h 40mAlaska Airlines
Sun 7/79:58 amJNU - STL
3 stops29h 34mAlaska Airlines
Deal found 5/27$762
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/177:10 amJNU - STL
2 stops27h 10mAlaska Airlines
Deal found 5/26$787
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/179:58 amJNU - STL
3 stops24h 22mAlaska Airlines
Deal found 5/26$793
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/1711:30 amJNU - STL
1 stop9h 29mAlaska Airlines
Deal found 5/26$832
Sun 6/307:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Sun 7/79:58 amJNU - STL
2 stops11h 01mAlaska Airlines
Deal found 5/27$842
Sun 6/307:00 amSTL - JNU
2 stops17h 19mAlaska Airlines
Sun 7/79:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/27$846

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 2,740,132 searches. Data last updated May 28, 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.
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Wed 7/177:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$473
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$497
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$508
Tue 7/96:30 pmSTL - JNU
2 stops27h 40mDelta
Tue 7/167:12 amJNU - STL
2 stops27h 28mDelta
Deal found 5/27$538
Wed 7/1010:04 amSTL - JNU
2 stops12h 06mDelta
Wed 7/177:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$562
Tue 7/96:30 amSTL - JNU
2 stops15h 40mDelta
Sat 7/137:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$576
Wed 7/1010:04 amSTL - JNU
2 stops12h 06mDelta
Mon 7/157:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$586
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Sat 7/137:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$589
Mon 7/86:30 amSTL - JNU
2 stops15h 40mDelta
Sun 7/147:12 amJNU - STL
2 stops11h 55mDelta
Deal found 5/27$622

St. Louis to Juneau flights leaving soon

Find last-minute flight options from St. Louis to Juneau for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Book one of these great deals on flights from St. Louis to Juneau. Users should examine the flight details to ensure there are no surprises.
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/177:10 amJNU - STL
2 stops27h 10mAlaska Airlines
Deal found 5/26$787
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/179:58 amJNU - STL
3 stops24h 22mAlaska Airlines
Deal found 5/26$793
Fri 6/77:41 pmSTL - JNU
1 stop16h 30mAlaska Airlines
Mon 6/1711:30 amJNU - STL
1 stop9h 29mAlaska Airlines
Deal found 5/26$832
Fri 6/77:35 amSTL - JNU
2 stops16h 15mAlaska Airlines
Mon 6/179:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/26$943
Fri 6/77:00 amSTL - JNU
3 stops15h 50mAlaska Airlines
Mon 6/179:58 amJNU - STL
3 stops11h 01mAlaska Airlines
Deal found 5/26$1,271

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 2,740,132 searches. Data last updated May 28, 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 7/47:32 pmSTL - JNU
1 stop7h 35mAlaska Airlines
Deal found 5/28$321
Thu 7/47:00 amSTL - JNU
3 stops26h 40mAlaska Airlines
Deal found 5/28$326
Thu 7/47:32 pmSTL - JNU
1 stop16h 39mAlaska Airlines
Deal found 5/27$331
Thu 7/47:32 pmSTL - JNU
3 stops38h 08mAlaska Airlines
Deal found 5/27$338

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$473 - $732

Route

Depart

Return

Price

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Tue 7/9

2 stops27h 40m

Juneau Intl

Wed 7/17

2 stops11h 55m

$473

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Tue 7/9

2 stops27h 40m

Juneau Intl

Mon 7/15

2 stops11h 55m

$497

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Mon 7/8

2 stops15h 40m

Juneau Intl

Mon 7/15

2 stops11h 55m

$508

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Tue 7/9

2 stops27h 40m

Juneau Intl

Tue 7/16

2 stops27h 28m

$538

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 7/4

1 stop7h 35m

Juneau Intl

Wed 7/10

1 stop10h 12m

$642

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Wed 7/3

2 stops26h 40m

Juneau Intl

Tue 7/9

1 stop13h 51m

$645

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Tue 7/9

2 stops17h 19m

Juneau Intl

Tue 7/16

1 stop10h 12m

$647

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 7/4

1 stop16h 39m

Juneau Intl

Tue 7/9

1 stop15h 39m

$722

Lambert-St LouisJuneau Intl

STL - JNU

STLJNU

Lambert-St Louis

Thu 7/11

2 stops16h 48m

Juneau Intl

Wed 7/17

2 stops11h 47m

$732

Flights are sorted by cheapest first

Deals found on 5/27

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 May 19, 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.
Search Deals

Best time to book a flight from St. Louis to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from St. Louis 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.

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 28, 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
9,194 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Juneau for under $500. The cheapest flight booked recently is on Delta for just $473, but on average you can expect to pay $608.

  • Are there last-minute flights available from St. Louis to Juneau for under $800?

    There are currently 5+ open flights from St. Louis to Juneau within the next 7 days for less than $800.

  • 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 $473. Other airlines that can offer you cheap pricing are Alaska Airlines, from $642, and American Airlines, from $722. Delta is 22% 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 5/27.

  • When is the best time to book a flight from St. Louis to Juneau?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Juneau (average of $449). Flying from St. Louis to Juneau in July is currently the most expensive (average of $659). 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

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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 2,740,132 searches. Data last updated May 28, 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.
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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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