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Cheap Flights from California to Seoul (SEL)
Expected price increase
40%
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1 Passenger
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Adults 18+
Children 2-11
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Average price per month
- Low Season: January
- High Season: November
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in January, March and February.
- High season months are May, December and November. However, it's not the rule and you should always search current flight deals.
- For example, the flight from California to Seoul is currently 61% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 29% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 67 days before departure!
- Consider booking at least 29 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
California to Seoul Flight Information
| Flights Depart From | California (SFO) |
| Flights Arriving To | Seoul (ICN) |
| Distance | 9088.63 km |
| Current Discount | 61 % |
| Average Price | $920.05 |
| Good Deal | $662.03 |
| Cheapest Airlines | Air Premia, Air China, Xiamen Airlines |
| Popular Airlines | Korean Air, Alaska Airlines, Cathay Pacific, Asiana Airlines, China Airlines, Delta Air Lines, WestJet, Air Canada, Philippine Airlines (PAL), Xiamen Airlines |
| Flight Duration | 11 hours 39 minutes |
| Flights Depart From |
| California (SFO) |
| Flights Arrive In |
| Seoul (ICN) |
| Distance |
| 9088.63 km |
| Flight Duration |
| 11 hours 39 minutes |
| Current Discount |
| 61 % |
| Average Price |
| $920.05 |
| Good Deal |
| $662.03 |
| Cheapest Airlines |
| Air Premia, Air China, Xiamen Airlines |
| Popular Airlines |
| Korean Air, Alaska Airlines, Cathay Pacific, Asiana Airlines, China Airlines, Delta Air Lines, WestJet, Air Canada, Philippine Airlines (PAL), Xiamen Airlines |
Most Reliable Airlines flying to Seoul
- According to our data, Korean Air, Alaska Airlines and Cathay Pacific have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Alaska Airlines, Delta Air Lines and American Airlines.
- If customer service is important for you then you should consider flying with Alaska Airlines, Korean Air and Asiana Airlines.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
Korean Air |
4.2 | 4.0 | 4.5 | 4.5 | 4.5 | 4.0 | 4.0 | 4.0 | 4.0 |
Alaska Airlines |
4.1 | 4.5 | 4.5 | 4.5 | 4.5 | 3.5 | 3.5 | 4.0 | 4.0 |
Cathay Pacific |
4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
Asiana Airlines |
3.9 | 3.5 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 4.0 |
China Airlines |
3.8 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 3.5 | 4.0 | 4.0 |
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
WestJet |
3.7 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Air Canada |
3.4 | 3.5 | 3.5 | 3.5 | 3.5 | 3.0 | 3.5 | 3.5 | 3.5 |
Philippine Airlines (PAL) |
3.4 | 3.5 | 3.5 | 4.0 | 3.5 | 3.5 | 2.5 | 3.5 | 3.5 |
Xiamen Airlines |
3.4 | 3.0 | 3.5 | 4.0 | 3.5 | 3.5 | 3.0 | 3.5 | 3.5 |
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
4.0
Customer Service
3.5
Food & Beverage
3.5
Entertainment
2.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.0
Check-in & Boarding
3.5
Cleanliness
4.0
Customer Service
3.5
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Good to know:
- Incheon International Airport is the major airport in Seoul and surrounding area.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul flight deals.
Track the flight prices from California to Seoul by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to Seoul?
Currently there is a 61% discount on flights to Seoul. This price won't stay too long and you should consider buying now.
Flight prices for this route are expected to go up by 40%.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from California to Seoul: Air Premia, Air China and Xiamen Airlines..
Air PremiaFri, 24 Jul SFO ICN
Sun, 26 Jul ICN SFO Trip duration: 2 days$353.59
Air ChinaSat, 05 Sep SFO ICN
Tue, 15 Sep ICN SFO Trip duration: 10 days$658.95
Air PremiaWed, 02 Sep SFO ICN
Mon, 14 Sep ICN SFO Trip duration: 12 days$664.97
Air PremiaMon, 17 Aug SFO ICN
Mon, 31 Aug ICN SFO Trip duration: 14 days$664.97
Air ChinaSat, 29 Aug SFO ICN
Wed, 09 Sep ICN SFO Trip duration: 11 days$669.97
Air PremiaSun, 30 Aug SFO ICN
Mon, 07 Sep ICN SFO Trip duration: 8 days$670.95
Air ChinaWed, 02 Sep SFO ICN
Fri, 18 Sep ICN SFO Trip duration: 16 days$671.97
Air PremiaSat, 29 Aug SFO ICN
Wed, 09 Sep ICN SFO Trip duration: 11 days$671.97
Air PremiaFri, 30 Oct SFO ICN
Mon, 09 Nov ICN SFO Trip duration: 11 days$672.97
Air PremiaMon, 04 Jan SFO ICN
Sun, 17 Jan ICN SFO Trip duration: 13 days$675.95
Air PremiaWed, 14 Oct SFO ICN
Fri, 30 Oct ICN SFO Trip duration: 16 days$677.92
Air PremiaWed, 16 Sep SFO ICN
Wed, 23 Sep ICN SFO Trip duration: 7 days$678.97
Air ChinaWed, 09 Sep SFO ICN
Wed, 16 Sep ICN SFO Trip duration: 7 days$681.97
Air ChinaWed, 02 Sep SFO ICN
Mon, 07 Sep ICN SFO Trip duration: 5 days$681.97
Air ChinaWed, 02 Sep SFO ICN
Mon, 14 Sep ICN SFO Trip duration: 12 days$681.97
Xiamen AirlinesMon, 14 Sep LAX ICN
Fri, 18 Sep ICN LAX Trip duration: 4 days$683.43
Frequently Asked Questions
- How long is a direct flight from California to Seoul?A direct flight from California to Seoul takes roughly 11 hours 39 minutes.
- How many direct flights are there between California to Seoul daily?On average, there are 11 direct flights from California to Seoul each day.
- Which airlines offer cheap airfare from California to Seoul?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Air Premia, Air China and Xiamen Airlines.
- Do I need my passport to fly from California to Seoul?Yes, you most certainly do.
- Which airlines fly from California to Seoul most often?Korean Air, Alaska Airlines, Cathay Pacific, Asiana Airlines, China Airlines, Delta Air Lines, WestJet, Air Canada, Philippine Airlines (PAL) and Xiamen Airlines are the top.
- What's the cheapest day to fly from California to Seoul?That depends. Recently, the cheapest day to fly from California to Seoul has been Wednesday. And the cheapest return flight from Friday has been. That said, the cheapest departure days are constantly changing.
- Which airport will I be flying from in California?When departing from California you'll be flying out of San Francisco International.
- Which airport will I be flying from in Seoul?When departing from Seoul you'll be flying out of Incheon International Airport.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.