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Find cheap flights from Seoul Incheon Airport to United States from $330

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 4/16. 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
木 4/18
木 4/25

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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
Newark1 stop$726
Los Angeles
Los Angeles1 stop$594
Las Vegas
Las Vegas1 stop$832
Miami
Miami1 stop$869
Chicago
Chicago1 stop$758
San Francisco
San Franciscononstop$696
Boston
Boston1 stop$816
Denver
Denver1 stop$784
Fort Lauderdale
Fort Lauderdale1 stop$914
Seattle
Seattle1 stop$787
Atlanta
Atlanta1 stop$752
Dallas
Dallasnonstop$889
Tampa
Tampa2 stops$858
Honolulu
Honolulunonstop$676
Houston
Houston1 stop$989
San Diego
San Diego1 stop$940
Philadelphia
Philadelphia1 stop$870

Good to know

Low season

March

High season

September

Cheapest flight

$330
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Incheon to Honolulu

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 $968 one-way - $940 round-trip; Los Angeles $501 one-way - $663 round-trip; San Francisco $518 one-way - $940 round-trip
  • Morning departure is around 4% 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 KAYAK reviews.
8.5
Korean AirOverall score based on 1244 reviews
82entertainment
86boarding
84comfort
86overall
82food
88crew
Airline reviews

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.

Read more about Korean Air

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

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

I flew Asiana Air not Korean Air which was my original flight. So, I have no say about Korean Airlines right now. I hope you guys will not make any changes of my flight on Feb 15th. I want to fly Korean Air on Feb 15th. and make sure it is the same flightr njumber for my husband also and do not make any changes on either flights. thank you for reading my letter.

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Going through security a second time to get on the next Korean Air flight was utterly ridiculous and unnecessary. We were in a International secure area.

Food was good, but it can be better if it add a little bit of oriental flavour, service is great too.

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.

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

The crew was amazing and really nice. The OS on the entertainment system could use an update, though. It felt old and outdated but had anything you'd need to keep busy. I usually never use it anyways, but that did stand out.

2 things that really tanked our experience with this trip with Asiana Airline (which used to be among my favorite airlines): 1) The "random" security screening at the boarding gate is crazily thorough (which is completely redundant to the security screening before we went through the security checkpoint before getting into the gate area), and the water was acquired inside of the gate area (from a lounge operated by the Inchon airport). We were asked to take out *EVERY* single items from the carry-on luggage and open up every comtainers / bags / packages to inspect. To add to it, there were two inspection workers there (one seemed to be a trainee and the other seemed to be a trainer), and the trainer worker held a very unfriendly / arrogant attitude towards us. As the youngest member (a minor) of my family was being "screened", the rest of my family wanted to make sure that no inappropriate actions would happen to her. That trainer worker yelled at us and attempted to use rude body language (waving her hands) and facial expression to ask us to stay away. 2) The luggage handling at the destination was really *REALLY* bad. Among my 25+ years of travel experiences, I'm going to have to say that this was the worst luggage experience where we didn't lose our luggage. Our flight was scheduled to land 12:45pm, and landed around 1pm. 15mins delay in landing is absolutely normal. Deplane process took a bit longer than usual flight (we waited for around 20mins, after arriving at the gate, before people were able to actually leave the plane). However, the luggage took another *2 HOURS* to arrive at the baggage claim carousel. This is insane. What's worse is, due to the delay in luggage, the flurry of passengers from our flight collided with 3 other incoming flights. The US border / custom line was like the longest Disneyland attraction line winding through the entire arrival hall and around all the baggage claim carousels (like at least a thousand people). I've never seen anything like that at SeaTec airport (US border control), period. The luggage claim experience really tanked our trust and overall impression for Asiana Airline's Seattle airport ground operational effectiveness and efficiency. This has to change in order for them to remain relevant / in-business with increased competitions from Korean Air and other Asia-based airlines.

seat is so tight other then that it was all right

The crew attended to my needs and the foods served are delivious.

Compared to Eva Air and JAL Asiana food is pretty mediocre. Snacks between meals are almost nonexistent. Wish they had cups of noodles or some mixed nuts.

No problems upon arriving at Incheon and transferring to Manila. The plane was on time. However you cannot check flight status on the app for updates. Good could have been more palatable. Crew were amazingly.

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.

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?

It was a good flight, with great crew and service. I will definitely fly with them again. Excellent experience and very friendly. Excellent value.

Crew members are very friendly. Airplane is very clean and organized. Nothing can be better then now•• Thanks Air Premia

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

The pilot was excellent - he flew us around a storm and even though predicted it would be a bumpy ride - was able to avoid all turbulence and land us safely with only a 15 min delay. Kudos!

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Worst food I've ever seen on a plane. One flight attendant must have been going through a bad breakup, although the one who kept covering for her was excellent.

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

Got a much appreciated surprise upgrade to an exit row and the crew was very friendly and helpful.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

My baggage went to Dallas and not to Philadelphia. Do I need to add anything else?

Absolutely filthy flight and not equipped for a trans US

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

I have not found it to be easy to set up on Wi-Fi with American Airlines. I don’t know if it is me or poor instructions.

Book cheap flights from Incheon to the United States

Recent round-trip flight deals

4/15
1 stopAir China
21h 30mICN-LAX
4/22
1 stopAir China
22h 15mLAX-ICN
$594
4/15
1 stopAir China
21h 30mICN-LAX
4/22
1 stopAir China
20h 10mLAX-ICN
$611
4/17
1 stopAmerican Airlines
29h 57mICN-LAX
4/21
1 stopAmerican Airlines
32h 20mLAX-ICN
$665
4/18
1 stopAmerican Airlines
22h 32mICN-LAX
4/24
1 stopAmerican Airlines
22h 30mLAX-ICN
$666
4/17
nonstopKorean Air
8h 30mICN-HNL
4/24
nonstopKorean Air
10h 10mHNL-ICN
$703
4/19
nonstopAsiana Airlines
8h 50mICN-HNL
4/24
nonstopAsiana Airlines
10h 20mHNL-ICN
$716
4/20
nonstopAIR PREMIA
11h 30mICN-LAX
4/27
nonstopAIR PREMIA
12h 55mLAX-ICN
$734
4/18
nonstopKorean Air
8h 30mICN-HNL
4/22
nonstopKorean Air
10h 10mHNL-ICN
$736
8/30
nonstopAIR PREMIA
11h 00mICN-SFO
9/4
nonstopAIR PREMIA
12h 50mSFO-ICN
$743
4/10
nonstopAsiana Airlines
8h 50mICN-HNL
8/23
nonstopAsiana Airlines
10h 10mHNL-ICN
$748

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Recent one-way flight deals

4/16
1 stopZIPAIR
13h 35mICN-HNL
$330
6/11
1 stopZIPAIR
13h 55mICN-HNL
$333
5/24
nonstopAIR PREMIA
11h 00mICN-SFO
$414
5/19
nonstopAIR PREMIA
11h 00mICN-SFO
$449
4/1
nonstopAsiana Airlines
8h 50mICN-HNL
$613
3/27
nonstopAsiana Airlines
8h 10mICN-HNL
$617
4/2
nonstopKorean Air
8h 30mICN-HNL
$633
4/23
nonstopKorean Air
8h 30mICN-HNL
$635
5/16
1 stopAmerican Airlines
19h 21mICN-LGA
$879
5/1
1 stopAmerican Airlines
19h 21mICN-LGA
$890

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Last minute flights from Incheon to the United States

Last minute flight, train and bus deals

3/21
multi-stopUnited Airlines
14h 05mICN-LAX
4/22
multi-stopUnited Airlines
17h 03mLAX-ICN
$731
3/20
nonstopAIR PREMIA
10h 50mICN-LAX
4/23
nonstopAIR PREMIA
12h 55mLAX-ICN
$740
3/22
nonstopAsiana Airlines
8h 10mICN-HNL
3/24
nonstopAsiana Airlines
11h 20mHNL-ICN
$749
3/22
nonstopAsiana Airlines
8h 10mICN-HNL
3/30
nonstopAsiana Airlines
11h 20mHNL-ICN
$750
3/23
multi-stopDelta
28h 30mICN-LGA
3/30
multi-stopDelta
32h 15mLGA-ICN
$943
3/20
nonstopKorean Air
7h 55mICN-HNL
3/21
nonstopKorean Air
11h 05mHNL-ICN
$984
3/20
nonstopKorean Air
7h 55mICN-HNL
3/21
nonstopKorean Air
11h 05mHNL-ICN
$986
3/20
nonstopDelta
7h 55mICN-HNL
3/25
multi-stopDelta
27h 10mHNL-ICN
$1,116
3/23
multi-stopAmerican Airlines
34h 32mICN-SEA
3/28
multi-stopAmerican Airlines
22h 26mSEA-ICN
$2,238
3/23
multi-stopAmerican Airlines
28h 43mICN-LGA
3/30
multi-stopAmerican Airlines
31h 46mLGA-ICN
$2,381

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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
$1,042
$668
$453

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