Cheap Flights from Seoul (ICN) to Napa (APC)

Popular airlines from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley) cost?
Get a cheap one-way flight or cheap return flight from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley) 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 Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)?
Traveling in is a great way to save, as it's the cheapest month for flights between ICN and APC. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from ICN to APC. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)?
You'll need to hop on a flight with a layover when traveling from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ICN to APC?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)?
To avoid potential delays on the Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley) route, aim to fly before 3 PM. Flights after this time 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.
What airports do you fly into for Napa from Incheon Intl. Airport (ICN)?
If you're taking a direct flight from Incheon Intl. Airport (ICN) to Napa, San Francisco Intl. Airport (SFO) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley) last-minute?
Waiting until just before your departure to book a ticket from ICN to APC generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book an ICN to APC flight and hotel package?
Securing an ICN to APC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Napa, CA (APC-Napa Valley)?
Typically, it's possible to reschedule or cancel your ICN to APC flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Incheon Intl.
Destination airport
Napa Valley
Distance
5622 mi

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Seoul to Napa Flights

The cheapest times to fly from Seoul to Napa

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

 

The best time to book a flight from Seoul to Napa

Sunday is one of the best days to book for cheap flights from Seoul to Napa: 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 Seoul to Napa

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 Seoul to Napa in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Seoul to Napa 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 Seoul to Napa 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.

 

Seoul to Napa Flights

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*Available to One Key members.