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$225 Find cheap flights from Seoul Incheon Airport to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to the United States departing on 10/3. 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
0 bags
Fri 7/12
Fri 7/19

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newark2 stops$443
Los Angeles
Los Angeles2 stops$371
Las Vegas
Las Vegas1 stop$501
Miami
Miami2 stops$646
San Francisco
San Francisco1 stop$559
Chicago
Chicago1 stop$701
Boston
Boston2 stops$767
Denver
Denver1 stop$570
Seattle
Seattle1 stop$538
Fort Lauderdale
Fort Lauderdale1 stop$690
Atlanta
Atlanta1 stop$859
Dallas
Dallas2 stops$833
Tampa
Tampa2 stops$754
Houston
Houston1 stop$672
Honolulu
Honolulunonstop$691
San Diego
San Diego2 stops$729
Philadelphia
Philadelphia2 stops$756

Good to know

Low season

March

High season

September

Cheapest flight

$225
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Incheon to Los Angeles

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Incheon to United States?

    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 Incheon to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to United States from Incheon 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 Incheon to United States?

    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 United States with an airline and back to Incheon with another airline.

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

    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 United States from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Seoul Incheon Airport to the following destinations at these prices or less: Dallas $330 one-way - $562 round-trip; Los Angeles $627 one-way - $730 round-trip; San Francisco $440 one-way - $520 round-trip
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Incheon to the United States

Need help choosing which airline to fly with from Incheon to the United States? 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.
8.5
Korean AirOverall score based on 1132 reviews
8.6Boarding
8.3Comfort
8.8Crew
8.2Entertainment
8.2Food
Airline reviews

On time departure and exceptional customer service during the entire flight.

10.0 ExcellentAnonymous, Jun 2024ICN - JFK
Read more about Korean Air reviews

On time departure and exceptional customer service during the entire flight.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Ok, the flight was late and the plane was old. The check in crew in Narita were amazing however.

Staff was excellent. Food could use more variety. -More vegetable options. Menu didn't have juice or soda listed. -The croissants were outstanding!

Asian Vegitarian food was test less No Salt or pepper served Need to improve with Chef who can caters for Peaple from India I am sure Chef knows different varieties of food Indian People like

Flight attendants rude, they disappear for almost 3 hours not doing rounds to see what people needed. The laboratories were full of empty water cups, because they never come back to collect them.

The flight attendant, where kind of rude, there where hiding for almost 3 hours, without doing rounds to see if people needed water or pickup the water cups, the toilets were full of water cups, because they never come back to pick them up.

Amazing service and fabulous syaff. Loved the jumbo jet too, comfortable.

The entertainment screens are dated and needs to be changed to new screens. Then when we got home, I found out 2 of our luggage’s were damaged (huge) and some items stolen.

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

The full flat bed was not that comfortable, hard and lumpy., too much space wasted with those bulky walls and divisions instead of making the bed 3-4 inches wider. The compartment where you put your feet is like a shoebox, poor design. Toilets of A350 are just too small, sink is too small

Airfare was ok . Food not good , seat ok but not comfortable. Lay over too long , crew was ok Overall just ok

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.

Most of them are OK! But, meals service was not enough. I felt hungry after eating the meal for the first time. I had to buy some other food. So I had to buy a sandwich and drinks for the return flight. And I am not sure it's only my feeling or not, I felt my butt is getting forward. I will use Korean Air or Asiana Airline for next time to visit 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.

This form doesn’t work. Can’t type in, had to copy-paste. The crew constantly telling everyone about minor things is unnecessary. Did you put the belt on, push your bag more under the seat… The seat space was good for tall people, the food was decent for airplane.

Roomy seats for the given price! I couldn’t ask more!

Great airline, but there was no English entertainment (movies or shows)

Check-in was an absolute disaster, taking more than an hour and half because they offered no online check-in and Kiosks were not available to use. In-flight entertainment was exclusively Korean media with a selection of only 5 or 6 movies to choose from. Korean television shows were also available. The food was lackluster. My chicken and tomatoes had 3 small pieces of chicken next to a mountain of soggy wedge potato fries. The seats were more comfortable than other airlines I’ve flown with and the staff aboard was extremely pleasant and helpful.

One of our luggage items was damaged during our flight to Newark from Incheon. Although our email communication was not responded to, when discussing the matter with the staff at the Newark checkin before our return flight to Incheon, we were provided with a free replacement luggage item. This customer service was, overall, very satisfactory.

I would have enjoyed some hot tea, preferably green tea, but they only serve hot coffee.

10 Hours delay on departure of the return flight and in-flight Wi-Fi was not available entire flying time all that caused monetary loss to my business.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Good with British Airways - terrible with American Airlines! Stood at gate for “mechanical problem” - plane delayed. Had to check my personal belonging with 5 empty bins available in plane, desk staff rude!!! Toilet not working- asked “to use working toilet sparingly - it may overflow in cabin!”

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

The flight was sequentially delayed until it reached two hours. Apparently one pilot failed to show up.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Book cheap flights from Incheon to the United States

Recent round-trip flight deals

10/23Wed
2 stopsAmerican Airlines
31h 45mICN-LAX
11/13Wed
1 stopAmerican Airlines
28h 55mLAX-ICN
$371
9/19Thu
1 stopAmerican Airlines
18h 22mICN-LAX
9/29Sun
1 stopAmerican Airlines
23h 16mLAX-ICN
$414
9/4Wed
nonstopAIR PREMIA
11h 30mICN-LAX
9/11Wed
nonstopAIR PREMIA
12h 55mLAX-ICN
$644
9/1Sun
nonstopAIR PREMIA
11h 30mICN-LAX
9/11Wed
nonstopAIR PREMIA
12h 55mLAX-ICN
$645
9/18Wed
nonstopAsiana Airlines
9h 00mICN-HNL
9/27Fri
nonstopAsiana Airlines
10h 10mHNL-ICN
$782
11/18Mon
nonstopAsiana Airlines
8h 10mICN-HNL
11/24Sun
nonstopAsiana Airlines
11h 20mHNL-ICN
$783
9/10Tue
nonstopKorean Air
12h 40mICN-DFW
9/17Tue
nonstopKorean Air
14h 30mDFW-ICN
$852
9/9Mon
nonstopKorean Air
12h 40mICN-DFW
9/23Mon
nonstopKorean Air
14h 30mDFW-ICN
$869
9/10Tue
nonstopDelta
12h 40mICN-DFW
9/17Tue
1 stopDelta
18h 40mDFW-ICN
$925
9/10Tue
1 stopDelta
29h 35mICN-DFW
9/17Tue
1 stopDelta
18h 40mDFW-ICN
$930

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Recent one-way flight deals

10/3Thu
1 stopAmerican Airlines
22h 34mICN-LAX
$225
9/24Tue
2 stopsAmerican Airlines
20h 30mICN-LAX
$230
6/17Mon
nonstopAIR PREMIA
11h 30mICN-LAX
$390
6/17Mon
nonstopAIR PREMIA
11h 30mICN-LAX
$398
9/9Mon
nonstopKorean Air
12h 40mICN-DFW
$523
9/8Sun
nonstopKorean Air
12h 40mICN-DFW
$585
9/23Mon
nonstopAsiana Airlines
10h 30mICN-SEA
$631
10/14Mon
nonstopAsiana Airlines
10h 30mICN-SEA
$634
9/24Tue
1 stopDelta
16h 49mICN-LGA
$858
10/3Thu
2 stopsDelta
26h 03mICN-LGA
$866

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Last minute flights from Incheon to the United States

Last minute flight, train and bus deals

6/17Mon
nonstopAIR PREMIA
11h 30mICN-LAX
7/19Fri
nonstopAIR PREMIA
12h 55mLAX-ICN
$688
6/17Mon
nonstopAIR PREMIA
11h 30mICN-LAX
9/2Mon
nonstopAIR PREMIA
12h 55mLAX-ICN
$689
6/14Fri
nonstopAsiana Airlines
8h 50mICN-HNL
6/16Sun
nonstopAsiana Airlines
10h 20mHNL-ICN
$877
6/14Fri
nonstopAsiana Airlines
8h 50mICN-HNL
6/17Mon
nonstopAsiana Airlines
10h 20mHNL-ICN
$878
6/17Mon
multi-stopAmerican Airlines
37h 19mICN-SFO
6/26Wed
multi-stopAmerican Airlines
37h 43mSFO-ICN
$891
6/13Thu
multi-stopAmerican Airlines
30h 04mICN-JFK
6/20Thu
multi-stopAmerican Airlines
38h 46mJFK-ICN
$929
6/17Mon
multi-stopKorean Air
17h 15mICN-SEA
8/19Mon
nonstopKorean Air
11h 45mSEA-ICN
$1,254
6/17Mon
multi-stopDelta
17h 15mICN-SEA
7/1Mon
multi-stopDelta
17h 00mSEA-ICN
$1,306
6/17Mon
multi-stopDelta
29h 09mICN-SEA
8/18Sun
multi-stopDelta
22h 45mSEA-ICN
$1,343
6/13Thu
nonstopKorean Air
10h 40mICN-SEA
6/24Mon
multi-stopKorean Air
17h 00mSEA-ICN
$1,350

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Incheon - United States Flights

Departure:

Seoul Incheon Airport (ICN)South Korea

Return flight deals:

United States - Seoul Incheon Airport

Cabin classes:

$2,292
$1,838
$824
$311

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