Cheap flights from California to Ulsan (USN)
LAX — USN
Feb 25 — Mar 41
1 adult, Economy
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Keep the following information in mind while searching for California to Ulsan flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | July |
Cheapest in | October |
Average price | $1,292 |
Best time to book a flight from California to Ulsan
Have a flexible travel schedule? Discover the best time to fly to Ulsan from California 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.
Travel insights for flights from California to Ulsan
Get recent, data-driven insights about flights from California to Ulsan including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from CA to USN?
Find hourly flight availability from California to Ulsan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Ulsan as you normally would.
Rainfall in Ulsan by month
Plan your trip to Ulsan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ulsan ranges from 1.2 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Ulsan when rainfall is around 1.2 in.
Temperature in Ulsan by month
Plan your trip to Ulsan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ulsan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).