Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

How Much Does it Cost To Fly To Osan?

The cheapest prices found with in the last 7 days for return flights were $741 and $407 for one-way flights to Osan for the period specified. Prices and availability are subject to change. Additional terms apply

Origin Destination Travel Dates Flights From*
LAX Seoul Sep 29 - Oct 6 $1,393
SFO Seoul Sep 29 - Oct 6 $1,612
BOS Seoul Sep 18 - Sep 29 $2,082
SYD Seoul Sep 7 - Sep 13 $2,522
BKK Seoul Sep 7 - Sep 17 $3,417
JFK Seoul Sep 15 - Oct 29 $4,010
*Prices include taxes and fees

Flight Review

May 29, 2019

On time and safe.

Aug 9, 2018

ANA is truly one of the top airline companies in the world. I would not hesitate to purchase a ticket from them again.

Apr 8, 2018

As I was on crutches the staff were exceedingly helpful

Find The Perfect Hotel For After Your Flight

Family Friendly Hotels in Osan

See all 573 Properties in Osan

Need a Car For After Your Flight?


Osan Flight Information

Traveling toOsan
Lowest Price$741
Number of Airlines Serving
Airlines ServingJapan Airlines
Number of Daily Flights
Airlines with Direct Flights
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.