
$430 Cheap Cathay Pacific flights from San Francisco to Seoul (SFO to ICN)
Find The Best Day To Fly from San Francisco to Seoul
Amazing Cathay Pacific SFO to ICN Flight Deals
The cheapest flights to Incheon Intl. found within the past 7 days were $844 round trip and $430 one way. Prices and availability subject to change. Additional terms may apply.
ICN From SFO Economy Coach Packages on Similar Airlines



Discover our best Cathay Pacific flight from San Francisco SFO to Seoul ICN
To find the best deals on flights to San Francisco from Seoul with Cathay Pacific, just enter your travel dates, filter by Cathay Pacific, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from San Francisco SFO to Seoul ICN with Cathay Pacific
If you’re planning a round trip, booking return flights with Cathay Pacific is usually the most cost-effective option. With airfares ranging from $844 to $844, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Cathay Pacific flights from San Francisco SFO to Seoul ICN
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Cathay Pacific flight from San Francisco to Seoul costs from $430. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Seoul ICN from San Francisco SFO with Cathay Pacific
To find a cheap Cathay Pacific flight from San Francisco SFO to Seoul ICN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Cathay Pacific flights from San Francisco SFO to Seoul ICN
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as March, or if you book a flight with a stopover.
Find nonstop flights from San Francisco SFO to Seoul ICN with Cathay Pacific
If you’re keen to be on Seoul soil fast, don’t waste time with a stopover—filter your search results to show direct Cathay Pacific flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Cathay Pacific flights from San Francisco SFO to Seoul ICN
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Seoul ICN from San Francisco SFO with Cathay Pacific on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HKG | HKG | Hong Kong Intl. | 35 |
| ANC | USA | Ted Stevens Anchorage Intl. | 12 |
| PVG | CHN | Pudong Intl. | 3 |
| LAX | USA | Los Angeles Intl. | 3 |
| TPE | TWN | Taoyuan Intl. | 2 |
| SGN | VNM | Tan Son Nhat Intl. | 2 |
| DFW | USA | Dallas-Fort Worth Intl. | 2 |
| LHR | GBR | Heathrow | 2 |
| NRT | JPN | Narita Intl. | 2 |
| KIX | JPN | Kansai Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to Seoul

Incheon Airport Transit Hotel - Terminal 2
"This is probably the smallest room I have ever stayed in. Some of improvement can be A paper cup in the bathroom for teeth brushing. More than one clothes hanger. Inspite of what I said before, the room and the bathroom is clean."
Reviewed on Nov 2, 2026

Incheon Airport Me Guesthouse
"Very convenient location! Close to airport and there is free aiport shuttle bus to the hotel. Clear instruction about getting to, checking in and out. There are several restaurants around. Clean room. There are even washer/dryer in the room although I didn't use them. The only complaint is about ..."
Reviewed on Nov 2, 2026

Grand Hyatt Incheon
"The airport shuttle service is very convenient and makes it easy to catch your flight on time. The staff are very friendly and helpful."
Reviewed on Nov 2, 2026
