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Incheon Intl

$343+ Cheap flights from the United States to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from USA to Incheon Intl

Cheapest flights from USA to Incheon Intl
Explore the most affordable flight options available from USA to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This CrystalTravel deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:50 pm
LAX
-
ICN
1 stop22h 05m
China Southern
Wed 5/139:40 am
ICN
-
LAX
1 stop26h 00m
China Southern
Deal found 1/19$581
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:50 pm
LAX
-
ICN
1 stop22h 05m
China Southern
Sun 5/103:15 pm
ICN
-
LAX
1 stop20h 25m
China Southern
Deal found 1/19$586
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:30 pm
LAX
-
ICN
1 stop31h 25m
China Eastern
Tue 3/244:10 pm
ICN
-
LAX
1 stop33h 55m
China Eastern
Deal found 1/19$589
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:30 pm
LAX
-
ICN
2 stops32h 45m
China Eastern
Sun 5/104:35 pm
ICN
-
LAX
2 stops33h 30m
China Eastern
Deal found 1/19$592
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:50 pm
LAX
-
ICN
1 stop23h 35m
China Southern
Mon 5/113:15 pm
ICN
-
LAX
1 stop20h 25m
China Southern
Deal found 1/21$598
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:30 pm
LAX
-
ICN
2 stops31h 40m
China Eastern
Tue 5/268:15 pm
ICN
-
LAX
2 stops29h 50m
China Eastern
Deal found 1/20$600
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:30 pm
LAX
-
ICN
2 stops30h 45m
China Eastern
Sat 5/98:15 pm
ICN
-
LAX
2 stops29h 50m
China Eastern
Deal found 1/19$607
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:30 pm
LAX
-
ICN
2 stops30h 45m
China Eastern
Sat 5/98:15 pm
ICN
-
LAX
2 stops29h 50m
China Eastern
Deal found 1/19$608
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:30 pm
LAX
-
ICN
2 stops30h 30m
China Eastern
Fri 5/158:15 pm
ICN
-
LAX
2 stops29h 50m
China Eastern
Deal found 1/20$609
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2311:30 am
LAX
-
ICN
1 stop40h 15m
China Eastern
Thu 3/512:55 pm
ICN
-
LAX
1 stop37h 10m
China Eastern
Deal found 1/19$611
This Ovago deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/212:30 pm
SFO
-
ICN
Nonstop13h 00m
AIR PREMIA
Fri 1/306:55 pm
ICN
-
SFO
Nonstop10h 35m
AIR PREMIA
Deal found 1/20$660
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/62:30 pm
SFO
-
ICN
Nonstop13h 00m
AIR PREMIA
Sat 2/216:55 pm
ICN
-
SFO
Nonstop10h 35m
AIR PREMIA
Deal found 1/20$661

Find flight deals from USA to Incheon Intl

Keep the following information in mind while searching for USA to Incheon Intl flight deals. Data was last updated January 21, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$586
(FlightHub)

One-way from

$343
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$983

Good round-trip deal

$504 or less

Good one-way deal

$312 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
Search Deals
From USA to Incheon Intl
Search Deals
One-way flight from USA to Incheon Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from USA to Incheon Intl.
Search Deals
Price to beat on a one-way flight from USA to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from the United States to Incheon Intl Airport that are best for you.

Fly from

USA

Fly to

Incheon Intl

Route

Depart

Return

Price

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 3/23

11:45 pm-4:40 am

Nonstop12h 55m

Incheon Intl

Tue 3/31

4:50 pm-11:35 am

Nonstop10h 45m

$662

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sat 2/7

11:45 pm-5:40 am

Nonstop12h 55m

Incheon Intl

Tue 2/17

6:00 pm-11:35 am

Nonstop10h 35m

$662

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Fri 2/27

10:30 am-4:15 pm

Nonstop12h 45m

Incheon Intl

Sat 3/7

12:45 pm-6:30 am

Nonstop10h 45m

$662

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 1/28

11:45 pm-5:40 am

Nonstop12h 55m

Incheon Intl

Thu 3/12

5:00 pm-11:35 am

Nonstop10h 35m

$662

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 2/9

11:45 pm-5:40 am

Nonstop12h 55m

Incheon Intl

Mon 2/16

6:00 pm-11:35 am

Nonstop10h 35m

$662

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 2/16

10:30 am-4:15 pm

Nonstop12h 45m

Incheon Intl

Tue 3/17

5:00 pm-11:35 am

Nonstop10h 35m

$662

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 4/6

12:30 pm-10:45 pm

3 stops42h 15m

Incheon Intl

Mon 4/13

3:50 pm-10:05 am

2 stops58h 15m

$768

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Wed 3/11

10:50 am-4:20 pm

Nonstop13h 30m

Incheon Intl

Wed 3/18

10:20 pm-5:20 pm

Nonstop11h 00m

$833

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 3/12

10:50 am-4:20 pm

Nonstop13h 30m

Incheon Intl

Tue 3/17

1:20 pm-8:20 am

Nonstop11h 00m

$833

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 2/2

9:50 am-4:20 pm

Nonstop13h 30m

Incheon Intl

Sat 2/28

1:20 pm-7:20 am

Nonstop11h 00m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from USA to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Incheon Intl Airport

What is the cheapest month to book a flight from USA to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from USA to Incheon Intl Airport (average of $133). Flying from USA to Incheon Intl Airport in June is currently the most expensive (average of $528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to ICN?

Find hourly flight availability from USA to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from USA to Incheon Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from USA to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from USA to Incheon Intl. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their USA to Incheon Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Incheon Intl Airport

Explore weekly flight availability from USA to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2026.

The most flights from US0 to ICN are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

How often are flights from the United States to Incheon delayed?

About 23% of weekly flights between United States and Incheon have experienced delays in the past year, with the average delay time being 188 minutes.

What is the most punctual flight time for the United States to Incheon flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Incheon flights?

Over the last year, AIR PREMIA have had the lowest number of delays on this route, with just 16% of flights being delayed.

The best insider tips for theUnited States to Incheon Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Incheon Intl Airport trip
Our travel experts
Esther Carlstone

Esther Carlstone

Expert on AIR PREMIA

Esther Carlstone is a travel and food writer based in Los Angeles. Her work has appeared in publications such as Travel + Leisure, Lonely Planet, Forbes, Tripadvisor, Insider, and more.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Marisa Garcia

Marisa Garcia

Expert on Asiana Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from the United States to Incheon Intl Airport, such as Korean Air, AIR PREMIA, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.3
Very good
77 reviews
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,088 reviews
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,191 reviews
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,646 reviews
Korean Air
8.4
Very good
1,187 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from USA to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this USA to Incheon Intl Airport flight route?

    Flights from United States to Incheon Intl have been viewed 1,017 times in the past calendar month.

  • How long is the flight from USA to Incheon Intl Airport?

    For as low as $662, United Airlines can have you in Incheon Intl Airport from USA in 12h 55m. The distance from USA to Incheon Intl Airport is about 5642 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $158. Alaska Airlines flights start at $182 while deals on Delta start at $282 one-way.

  • What are the most popular routes from USA to Incheon Intl Airport?

    The most popular flight routes from USA to Incheon Intl Airport are Los Angeles - Incheon Intl, New York John F Kennedy Intl - Incheon Intl and Dallas/Fort Worth - Incheon Intl.

  • What are the most reliable airlines from USA to Incheon Intl Airport?

    Before booking your flight to Incheon Intl Airport from USA, check out the most reliable airlines to get you to your destination on time: Atlas Air (100%), LATAM Airlines (88%), Delta( 88%).

  • What are the cheapest flights from USA to Incheon Intl Airport?

    While on average a flight from USA to Incheon Intl Airport is generally $1,358, our data shows the cheapest flight currently is $295. When looking at the most popular route, (Los Angeles - Incheon Intl), you can expect to pay $591 for that flight.

  • Can I find deals for flights from USA to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on USA to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Incheon Intl.

  • Can I find deals for business class flights from USA to Incheon Intl?

    Yes. Cheapflights offers flight deals from USA to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from USA to Incheon Intl Airport (average of $133). Flying from USA to Incheon Intl Airport in June is currently the most expensive (average of $528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for USA to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
San Francisco to Incheon Intl flights
Seattle to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Los Angeles to Gimpo Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights
Newark to Incheon Intl flights
Atlanta to Incheon Intl flights
Honolulu to Incheon Intl flights
Hobby to Incheon Intl flights
Boston to Incheon Intl flights
Ontario to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Seattle to Gimpo Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
San Jose to Incheon Intl flights
Newark to Gimpo Intl flights
Love Field to Incheon Intl flights
Salt Lake City to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Minneapolis to Incheon Intl flights
Orlando to Incheon Intl flights
Pearson Intl to Incheon Intl flights
Burbank to Incheon Intl flights
Santa Ana to Incheon Intl flights
Mexico City to Incheon Intl flights
Portland to Incheon Intl flights
Austin to Incheon Intl flights
Las Vegas to Incheon Intl flights
Detroit to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Midway to Incheon Intl flights
Honolulu to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Oakland to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Denver to Incheon Intl flights
Sky Harbor Intl to Incheon Intl flights
Boston to Gimpo Intl flights
San Diego to Incheon Intl flights

Top 10 airlines flying from USA to Incheon Intl

Discover the top 10 airlines that operate flights from USA to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$146FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$144Average$735FlexibilityNo cancel feeOn-time60%
WestJetCheapest$165Average$1,147FlexibilityNo cancel feeOn-time60%
DeltaCheapest$276Average$1,569FlexibilityNo cancel feeOn-timeN/A
XiamenAirCheapest$347Average$586FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$440Average$614FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$500Average$994FlexibilityNo cancel feeOn-time77%
Hawaiian AirlinesCheapest$501Average$823FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$540Average$1,082FlexibilityNo cancel feeOn-time70%
Air ChinaCheapest$592Average$698FlexibilityNo cancel feeOn-time67%

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