$339 Cheap Flights from Miami (MIA) to Juneau (JNU)

View $339 flight on Mon, Jun 8, 2026Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Juneau, AK (JNU-Juneau Intl.)

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Cheap Flights from Miami to Juneau (MIA-JNU)

Prices were available within the past 7 days and start at $339 for one-way flights and $644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Jun 5 - Tue, Jun 9
MIA
Miami
JNU
Juneau
$644 Roundtrip, found 4 days ago
$644
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jun 5 from Miami to Juneau, returning Tue, Jun 9, priced at $644 found 4 days ago
American Airlines
Thu, Feb 12 - Mon, Feb 23
MIA
Miami
JNU
Juneau
$666 Roundtrip, found 6 days ago
$666
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 12 from Miami to Juneau, returning Mon, Feb 23, priced at $666 found 6 days ago
American Airlines
Wed, Feb 11 - Mon, Feb 23
MIA
Miami
JNU
Juneau
$670 Roundtrip, found 6 days ago
$670
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Feb 11 from Miami to Juneau, returning Mon, Feb 23, priced at $670 found 6 days ago
Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
MIA
Miami
JNU
Juneau
$671 Roundtrip, found 5 days ago
$671
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Miami to Juneau, returning Wed, Jan 21, priced at $671 found 5 days ago
Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
MIA
Miami
JNU
Juneau
$672 Roundtrip, found 5 days ago
$672
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Miami to Juneau, returning Wed, Jan 21, priced at $672 found 5 days ago
Hawaiian Airlines
Wed, Feb 11 - Sun, Mar 1
MIA
Miami
JNU
Juneau
$675 Roundtrip, found 6 days ago
$675
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 11 from Miami to Juneau, returning Sun, Mar 1, priced at $675 found 6 days ago
Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
MIA
Miami
JNU
Juneau
$676 Roundtrip, found 5 days ago
$676
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Miami to Juneau, returning Wed, Jan 21, priced at $676 found 5 days ago
Alaska Airlines
Fri, Jan 30 - Mon, Feb 2
MIA
Miami
JNU
Juneau
$677 Roundtrip, found 1 day ago
$677
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Miami to Juneau, returning Mon, Feb 2, priced at $677 found 1 day ago
Alaska Airlines
Thu, Nov 27 - Tue, Dec 2
MIA
Miami
JNU
Juneau
$679 Roundtrip, found 5 days ago
$679
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Miami to Juneau, returning Tue, Dec 2, priced at $679 found 5 days ago
Alaska Airlines
Thu, Dec 4 - Sun, Dec 7
MIA
Miami
JNU
Juneau
$680 Roundtrip, found 3 days ago
$680
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Miami to Juneau, returning Sun, Dec 7, priced at $680 found 3 days ago

Alternative airports near Juneau

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juneau Intl. JNU. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $818
JNU
Juneau Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $818

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU) cost?
Get a cheap one-way flight from $339 or cheap return flight from $644 from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU)?
Traveling in June is a great way to save, as it's the cheapest month for flights between MIA and JNU. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from MIA to JNU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU)?
There are no daily nonstop flights available from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from MIA to JNU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU)?
To avoid possible delays on the Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU) last-minute?
Last-minute bookings from MIA to JNU are usually more expensive. For the lowest prices, start looking for flights ahead of time. That being said, if your travel plans are flexible, you may find a cheap fare right before your journey.
Is it cheaper to book a MIA to JNU flight and hotel package?
You can save money by securing a MIA to JNU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Juneau Intl. Airport (JNU)?
In most cases, you can cancel or reschedule your MIA to JNU flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Miami Intl.
Destination airport
Juneau Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$644
Distance
3437 mi

Book with confidence

Miami to Juneau Flights

The cheapest times to fly from Miami to Juneau

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Juneau are during the month of June. You can find some of the cheapest flights from Miami to Juneau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Juneau

Sunday is one of the best days to book for cheap flights from Miami to Juneau: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Juneau

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Juneau in 2025. You can also book with separate airlines for your outbound and return journeys, from $339 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Juneau flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Juneau airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to Juneau Flights

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*Available to One Key members.