$1,951 Cheap Flights from Jeju (CJU) to Miami (MIA)

View $1,951 flight on Sat, Nov 22, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)

Cheap Flights from Jeju to Miami (CJU-MIA)

Prices were available within the past 7 days and start at $1,951 for one-way flights and $1,124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Jan 20 - Thu, Jan 22
CJU
Jeju City
MIA
Miami
$1,124 Roundtrip, found 4 days ago
$1,124
Roundtrip
found 4 days ago
Select Korean Air flight, departing Tue, Jan 20 from Jeju City to Miami, returning Thu, Jan 22, priced at $1,124 found 4 days ago
Asiana Airlines
Thu, Jan 15 - Mon, Jan 19
CJU
Jeju City
MIA
Miami
$1,130 Roundtrip, found 4 days ago
$1,130
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Thu, Jan 15 from Jeju City to Miami, returning Mon, Jan 19, priced at $1,130 found 4 days ago
Asiana Airlines
Tue, Jan 20 - Wed, Jan 21
CJU
Jeju City
MIA
Miami
$1,137 Roundtrip, found 4 days ago
$1,137
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Tue, Jan 20 from Jeju City to Miami, returning Wed, Jan 21, priced at $1,137 found 4 days ago
Korean Air
Sun, Jan 18 - Thu, Jan 22
CJU
Jeju City
MIA
Miami
$1,177 Roundtrip, found 4 days ago
$1,177
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Jan 18 from Jeju City to Miami, returning Thu, Jan 22, priced at $1,177 found 4 days ago
Asiana Airlines
Thu, Jan 15 - Sat, Jan 17
CJU
Jeju City
MIA
Miami
$1,183 Roundtrip, found 4 days ago
$1,183
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Thu, Jan 15 from Jeju City to Miami, returning Sat, Jan 17, priced at $1,183 found 4 days ago
Korean Air
Sun, Jan 18 - Tue, Jan 20
CJU
Jeju City
MIA
Miami
$1,190 Roundtrip, found 4 days ago
$1,190
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Jan 18 from Jeju City to Miami, returning Tue, Jan 20, priced at $1,190 found 4 days ago
Korean Air
Sun, Jan 18 - Sat, Jan 24
CJU
Jeju City
MIA
Miami
$1,230 Roundtrip, found 4 days ago
$1,230
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Jan 18 from Jeju City to Miami, returning Sat, Jan 24, priced at $1,230 found 4 days ago
Asiana Airlines
Mon, Jan 19 - Wed, Jan 21
CJU
Jeju City
MIA
Miami
$1,235 Roundtrip, found 4 days ago
$1,235
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Jan 19 from Jeju City to Miami, returning Wed, Jan 21, priced at $1,235 found 4 days ago
Korean Air
Sun, Jan 18 - Fri, Jan 23
CJU
Jeju City
MIA
Miami
$1,243 Roundtrip, found 4 days ago
$1,243
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Jan 18 from Jeju City to Miami, returning Fri, Jan 23, priced at $1,243 found 4 days ago
Asiana Airlines
Mon, Jan 19 - Sat, Jan 24
CJU
Jeju City
MIA
Miami
$1,288 Roundtrip, found 4 days ago
$1,288
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Jan 19 from Jeju City to Miami, returning Sat, Jan 24, priced at $1,288 found 4 days ago
Asiana Airlines
Fri, Jan 16 - Mon, Jan 19
CJU
Jeju City
MIA
Miami
$1,300 Roundtrip, found 4 days ago
$1,300
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Fri, Jan 16 from Jeju City to Miami, returning Mon, Jan 19, priced at $1,300 found 4 days ago
Asiana Airlines
Fri, Jan 16 - Sun, Jan 18
CJU
Jeju City
MIA
Miami
$1,313 Roundtrip, found 4 days ago
$1,313
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Fri, Jan 16 from Jeju City to Miami, returning Sun, Jan 18, priced at $1,313 found 4 days ago
Asiana Airlines
Fri, Jan 16 - Sat, Jan 24
CJU
Jeju City
MIA
Miami
$1,353 Roundtrip, found 4 days ago
$1,353
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Fri, Jan 16 from Jeju City to Miami, returning Sat, Jan 24, priced at $1,353 found 4 days ago
Asiana Airlines
Fri, Jan 16 - Sat, Jan 17
CJU
Jeju City
MIA
Miami
$1,366 Roundtrip, found 4 days ago
$1,366
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Fri, Jan 16 from Jeju City to Miami, returning Sat, Jan 17, priced at $1,366 found 4 days ago
Asiana Airlines
Mon, Jan 19 - Thu, Jan 22
CJU
Jeju City
MIA
Miami
$1,449 Roundtrip, found 4 days ago
$1,449
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Jan 19 from Jeju City to Miami, returning Thu, Jan 22, priced at $1,449 found 4 days ago
Korean Air
Wed, Jan 14 - Tue, Jan 20
CJU
Jeju City
MIA
Miami
$1,462 Roundtrip, found 4 days ago
$1,462
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Jan 14 from Jeju City to Miami, returning Tue, Jan 20, priced at $1,462 found 4 days ago

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA) cost?
Secure a cheap one-way flight from $1,951 or cheap return flight from $1,124 from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA) 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 Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)?
January is the least expensive month to fly from CJU to MIA. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)?
To find the cheapest airline flying from CJU to MIA, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)?
Nonstop flights from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CJU to MIA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)?
To avoid possible delays on the Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA) last-minute?
Waiting until just before your departure to book a flight from CJU to MIA generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a CJU to MIA flight and hotel package?
Compared with arranging hotels and flights separately, booking a CJU to MIA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Miami Intl. Airport (MIA)?
In most instances, you can modify or cancel your CJU to MIA flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Jeju Intl.
Destination airport
Miami Intl.
Roundtrip price
$1,123
Distance
7977 mi

Book with confidence

Jeju to Miami Flights

The cheapest times to fly from Jeju to Miami

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 Jeju to Miami are during the month of January. You can find some of the cheapest flights from Jeju to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Miami

Sunday is one of the best days to book for cheap flights from Jeju to Miami: 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 Jeju to Miami

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 Jeju to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,951 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 Jeju to Miami 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 Jeju to Miami 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.

 

Jeju to Miami Flights

Explore a world of travel with Expedia

*Available to One Key members.