SFO - ICN

$326 Find Cheap Flights from San Francisco to Seoul Incheon Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Incheon Intl departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$687
Typical prices: $661-$862
United Airlines
Wed 9/23Tue 9/29
SFO - ICN • 1 stop
Cheapest non-stop
$687
Typical prices: $663-$920
AIR PREMIA
Sun 10/4Fri 10/30
SFO - ICN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
AIR PREMIA economy offers 33-35 inches of legroom, more than most airlines.
Asiana Economy Smartium adds 4 extra inches; Korean Air economy includes meals.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Cheapest • from $686 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Asiana Airlines, Korean Air and others. Average duration is 12h 36m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $687 (round-trip)
Shortest trip • 16h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Francisco to Incheon Intl (SFO-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Incheon Intl

Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
9:15 pm - 3:20 pm
SFO
-
ICN
26h 05m
1 stop
United Airlines Logo
11:30 am - 6:10 am
ICN
-
SFO
10h 40mnonstop
$687United Airlines
Tue, Oct 27 - Wed, Nov 11
United Airlines Logo
4:30 pm - 3:25 pm
SFO
-
ICN
30h 55m
1 stop
United Airlines Logo
6:00 pm - 11:40 am
ICN
-
SFO
10h 40mnonstop
$687United Airlines
Sun, Oct 4 - Wed, Oct 28
AIR PREMIA Logo
5:00 pm - 9:40 pm
SFO
-
ICN
12h 40mnonstop
AIR PREMIA Logo
7:45 pm - 2:20 pm
ICN
-
SFO
10h 35mnonstop
$687AIR PREMIA
Sun, Oct 4 - Sat, Oct 31
AIR PREMIA Logo
5:00 pm - 9:40 pm
SFO
-
ICN
12h 40mnonstop
AIR PREMIA Logo
7:45 pm - 2:20 pm
ICN
-
SFO
10h 35mnonstop
$687AIR PREMIA
Wed, Sep 2 - Tue, Sep 15
Air China Logo
1:00 pm - 10:00 pm
SFO
-
ICN
17h 00m
1 stop
Air China Logo
1:05 pm - 10:30 am
ICN
-
SFO
37h 25m
1 stop
$691Air China
Thu, Oct 22 - Sat, Oct 31
Asiana Airlines Logo
10:25 am - 3:00 pm
SFO
-
ICN
12h 35mnonstop
Asiana Airlines Logo
11:45 am - 6:30 am
ICN
-
SFO
10h 45mnonstop
$697Asiana Airlines
Wed, Aug 12 - Wed, Aug 26
Asiana Airlines Logo
11:55 pm - 4:20 am
SFO
-
ICN
12h 25mnonstop
Asiana Airlines Logo
11:30 am - 6:30 am
ICN
-
SFO
11h 00mnonstop
$697Asiana Airlines
Wed, Oct 28 - Tue, Nov 3
Air China Logo
1:00 pm - 4:35 pm
SFO
-
ICN
35h 35m
1 stop
Air China Logo
1:10 pm - 9:30 am
ICN
-
SFO
37h 20m
1 stop
$702Air China
Sat, Oct 3 - Mon, Nov 2
Cathay Pacific Logo
12:20 am - 10:25 pm
SFO
-
ICN
30h 05m
1 stop
Cathay Pacific Logo
1:45 pm - 9:15 pm
ICN
-
SFO
24h 30m
1 stop
$813Cathay Pacific
Sun, Sep 6 - Thu, Sep 10
Cathay Pacific Logo
1:20 am - 12:40 pm
SFO
-
ICN
19h 20m
1 stop
Cathay Pacific Logo
8:00 am - 11:25 am
ICN
-
SFO
19h 25m
1 stop
$834Cathay Pacific
Booking Insights

KAYAK's insights & trends for San Francisco to Incheon Intl flights

Get data-powered insights and trends into flights from San Francisco to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Francisco to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Incheon Intl Airport departing in October.

Flight prices are typical for this route right now.

Flights to Incheon Intl Airport from San Francisco usually cost between $667 and $846 in October.
The lowest price found in the past 5 days was $687 on United Airlines (Oct 25-Oct 29).

What’s the cheapest day of the week to fly from San Francisco to Seoul Incheon Airport?

The average price of all round-trip flights from San Francisco to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For San Francisco to Seoul Incheon Airport, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seoul Incheon Airport back to San Francisco, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from San Francisco to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Incheon Intl Airport is January, where tickets cost $697 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,393 and $1,147 respectively.

Can I save money by flying with a layover from San Francisco to Incheon Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $742, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from San Francisco to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Incheon Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from San Francisco to Incheon Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on AIR PREMIA and Asiana Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$326
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 59% increase in price.
Flight from San Francisco to Seoul Incheon Airport

When to book flights from San Francisco to Incheon Intl

Are your dates flexible? Find out the best times to travel from San Francisco to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from San Francisco to Incheon Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from San Francisco to Incheon Intl 
Verified travelerFlew with Asiana Airlines
SFO
-
ICN
Mar 2026
Walk straight to arrivals upon getting to Incheon, and take their airport bus route if convenient.
DexterFlew with Asiana Airlines
SFO
-
ICN
Feb 2026
If traveling with toddlers or picky eaters, make sure you feed or buy food your kids will eat. Leaving San Francisco my kids didn’t eat any of the food coming from the SFO airport.

FAQs for booking San Francisco to Seoul Incheon Airport flights

  • What flight types operate from San Francisco International Airport (SFO) to Incheon International airport (ICN)?

    There are both direct and connecting flights available on this route. Korean Air is the only airline that offers direct flights between the destinations. However, they also offer flights with a layover at Vancouver International Airport (YVR). Alaska Airlines and Asiana Airlines Also offer connecting flights with layovers at Harry Reid International Airport (LAS) and Los Angeles International Airport (LAX).

  • What are parking options available at San Francisco International Airport (SFO)?

    San Francisco International Airport (SFO) has four parking options: The International Parking is around $2 per 20min and approximately $25 per day, and long-term parking is going for around $2 per 20min and approximately $25 per day. Park Fast Parking, where you pay around $2 per 20min, around $36 per day for members, and approximately $45 for non-members. At Domestic Parking, you will pay around $2 per 15min and approximately $36 per day.

  • Does Incheon International Airport have showers?

    Yes. The airport has got a well-equipped shower room which is open for use by passengers at all times. It is equipped with shampoo and a body wash which you can use to freshen up after a flight.

  • What hotels can I stay in after arriving at Incheon International Airport (ICN)?

    Golden Tulip Incheon Airport Hotel and Paradise City Hotel are among the most convenient hotels from which you can book a room for the night. The hotels are located 0.9 miles and 3.7 miles from the Airport. Paradise City has an outdoor and indoor pool, a spa, and a wellness center.

  • What is the cheapest flight from San Francisco to Incheon Intl Airport?

    In the last 5 days, the lowest price for a flight from San Francisco to Incheon Intl Airport was $326 for a one-way ticket and $686 for a round-trip.

  • Do I need a passport to fly between San Francisco and Seoul Incheon Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Seoul Incheon Airport.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Seoul Incheon Airport?

    Only Asiana Airlines offers inflight Wi-Fi service on the San Francisco to Seoul Incheon Airport flight route.

  • Which aircraft models fly most regularly from San Francisco to Seoul Incheon Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the San Francisco to Seoul Incheon Airport flight route.

  • Which airline alliances offer flights from San Francisco to Seoul Incheon Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Francisco and Seoul Incheon Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Seoul Incheon Airport?

    There are nonstop flights from San Francisco to Seoul Incheon Airport on a daily basis.

  • Which is the best airline for flights from San Francisco to Incheon, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Incheon are Korean Air and Japan Airlines. With an average price for the route of $968 and an overall rating of 8.4, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from San Francisco to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Incheon Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $353 or less one-way and $721 or less round-trip.
  • The BART Rapid Rail provides a convenient way to get from San Francisco to San Francisco International airport (SFO). It's also the fastest way to travel from Northern San Mateo County and East Bay to the Airport. The AirTrain is a free and fully automated way to move around the Airport. It's wheelchair accessible and has spaces at the end of each car for persons in wheelchairs to occupy. The train makes station departures every 4min.
  • Children can enjoy various activities in an area near the security checkpoints of Terminal 2 near Gates D17 and D15 in San Francisco International Airport (SFO). This area is ideal for them to pass the time while waiting to board their flight.
  • Incheon International airport (ICN) is located 32.3 miles away from the city center. There are a couple of means by which you can access downtown Seoul from the Airport. They include using a taxi, bus, or the Express train. Trains depart every 20min to 40min from the airport, and it takes 40min for the express train and 60min for the trains to get to Seoul Station.
  • If you have an early morning flight from San Francisco International (SFO), consider staying at the Grand Hyatt at SFO, which is located 1 mile from the Airport. Also, the Dylan Hotel at SFO is located 1.6 miles away from the San Francisco Airport (SFO).
  • There are animal relief areas at San Francisco International Airport (SFO) before the security check-in area for Terminal 2. These areas are located in Courtyard 2 at the arrivals level.

Prefer to fly direct from San Francisco to Seoul Incheon Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Incheon Intl.
Find which airlines fly direct from San Francisco Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Incheon Intl

Monday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Tuesday

Asiana Airlines,Korean Air,United Airlines

Asiana Airlines,Korean Air, +1 more

Wednesday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Thursday

Asiana Airlines,Korean Air,United Airlines

Asiana Airlines,Korean Air, +1 more

Friday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Saturday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Sunday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

See more direct flights

Direct returns

Incheon Intl to San Francisco

Monday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Tuesday

Asiana Airlines,Korean Air,United Airlines

Asiana Airlines,Korean Air, +1 more

Wednesday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Thursday

Asiana Airlines,Korean Air,United Airlines

Asiana Airlines,Korean Air, +1 more

Friday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Saturday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

Sunday

AIR PREMIA,Asiana Airlines,Korean Air, +1 more

AIR PREMIA,Asiana Airlines, +2 more

See more direct flights

Reviews of the top 5 airlines serving from San Francisco to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1223 reviews
8.5Boarding
8.7Crew
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

long flights are difficult but the crew and amenities made it a very good experience

Reasonable fair, good service, in sum, I am very happy!

Seating was good in the economy with plenty of leg room. The seat cushions were a little firm though, especially for such a long flight. All meals were Korean as would be expected. The food was typical airline quality. Edible, but not something you would recommend to friends. Inflight entertainment was also all Korean but Korean tv and movies are made well and you can find something to watch. Just be prepared to read subtitles. Overall it was a good flight, especially for the price.

The person in front of me was rude. He may came from some communism countries and don’t care of other people. No common manner and sense between human being.

The staff were very friendly, and the flight was comfortable. That said, there was no option to specify dietary restrictions before the flight, so you may need to bring your own food. Also, there was no wifi available for the flight, though there is an in-flight entertainment console with many Korean-language shows and movies.

The legroom was great for a 5’11” person. The 11 hour direct flight had two meal services included in the ticket price which was less than other airline’s cost without food service (Canada air)from sfo to incheon. The airline is focused towards Korean nationals with the onboard entertainment selection of Korean movies but English subtitles were available. Overall premia air is a great option to fly from the US to Korea.

Plane and service were great. The entertainment is only for Koreans. Wish there were vegetarian options for food. All in all pleasantly surprised. Economy premium was quite good.

Some favorite food ran out of service and I have to eat what was left available. Also I had to drink cold red wind! Why could not have been kept in room temperature?

Plan was very clean and very comfortable seat Very smooth flight without any engine noises.

The leg space is generous at 35 inches. The food is quite limited with one breakfast, one lunch and 1 snack throughout the 14 hr trip. The entrainment state is big fallout with only a handful of movies, all Korean. Quite a few of them are not for kids for sure. And the onboard paid wifi is not working, not sure whether it is just for this flt, which prevents you from entertaining yourself. The flt attendant speaks little language other than Korean. The biggest drawback with this new airline is that it does not have any partnership with other airlines so if you are connecting in Seoul, your luggage is not transferred. And you have to get into the custom, pick it up then check in with other airline, which requires very long layover to manage the connection. We planned 3.5 hr layover, with flt delayed 2.5 hrs, we missed the connection flt with one hr left in between. In summary, if no connection is needed for your itinerary and you are Korean, air premia is a good option with competitive price. Otherwise, go with one of the major carriers.

Food is very little, we were hungry again afterward. 💺 is very small not comfortable. Very helpful staffs at check in counter.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

Love flying Asiana. Been using it for over a decade now.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

I like the food, the crew and everything.!!! Except for the delay in our flight.

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

I recently had the pleasure of flying with Asiana Airlines, and I can confidently say it was an outstanding experience. From the moment I checked in, the staff demonstrated exceptional professionalism and warmth. The boarding process was seamless and well-organized, ensuring a stress-free start to my journey. Onboard, the flight attendants were attentive, courteous, and went above and beyond to cater to passengers' needs. The seats were comfortable, with ample legroom, and the in-flight entertainment options were diverse and up-to-date, making the flight enjoyable and relaxing. Additionally, the meals served were delicious and well-presented, reflecting a high standard of culinary quality. The airline's commitment to safety was evident throughout the flight, with clear announcements and a reassuring presence from the crew. Overall, Asiana Airlines provided a top-tier travel experience, and I would highly recommend them to anyone seeking comfort, quality service, and a memorable journey.

My son’s suitcase was left behind at SFO and did not make the flight.

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

Flight delayed four separate times. I’m now one hour hours late to landing.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

The pilot was late so we didn’t take off til almost 2 hours late.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

It was perfect! United Airlines staff was extremely caring, super friendly and professional

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Everything you need to know for your flight from San Francisco to Incheon Intl

Information on your arrival and departure airports