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Flights to Incheon Intl

$322 Cheap flights to Incheon Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Incheon Intl Airport departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Incheon Intl Airport

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Incheon Intl Airport.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Incheon Intl Airport found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Incheon Intl Airport.

Cheap direct flights

The latest deals for direct flights to Incheon Intl Airport so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Incheon Intl Airport

Find recent round-trip train or bus tickets from the United States to Incheon Intl Airport.

All round-trip flight deals to Incheon Intl Airport

The cheapest plane tickets to Incheon Intl Airport found on KAYAK recently.
12:30 pm - 11:55 amLAX-ICN
31h 25m1 stop
6:25 pm - 10:05 amICN-LAX
31h 40m1 stop
$634China Eastern
Find Deal
Mon, Mar 31 - Tue, Apr 15
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
6:55 pm - 12:00 pmICN-SFO
10h 05mnonstop
$635AIR PREMIA
Find Deal
Sun, Jan 19 - Sun, Jan 26
12:10 pm - 5:55 pmSFO-ICN
12h 45mnonstop
8:50 pm - 2:00 pmICN-SFO
10h 10mnonstop
$687Asiana Airlines
Find Deal
Mon, Jan 27 - Tue, Feb 4
11:30 pm - 5:30 amSFO-ICN
13h 00mnonstop
8:50 pm - 2:00 pmICN-SFO
10h 10mnonstop
$702Asiana Airlines
Find Deal
Tue, Feb 11 - Tue, Feb 18
12:40 pm - 5:40 pmSFO-ICN
13h 00mnonstop
4:00 pm - 10:40 amICN-SFO
10h 40mnonstop
$769Korean Air
Find Deal
Thu, Mar 27 - Wed, Apr 2
12:40 pm - 5:40 pmSFO-ICN
13h 00mnonstop
4:00 pm - 10:40 amICN-SFO
10h 40mnonstop
$774Korean Air
Find Deal
Sat, Mar 22 - Sun, Mar 30
2:15 pm - 3:15 pmLAX-ICN
32h 00m1 stop
4:55 pm - 5:30 pmICN-LAX
17h 35m1 stop
$789Air Canada
Find Deal
Wed, Jan 22 - Wed, Feb 12
7:55 pm - 4:05 pmLAX-ICN
28h 10m1 stop
5:45 pm - 4:06 pmICN-LAX
14h 21m1 stop
$790Air Canada
Find Deal
Tue, Apr 1 - Wed, Apr 16
10:41 am - 4:15 pmSEA-ICN
12h 34mnonstop
8:05 pm - 1:19 pmICN-SEA
10h 14mnonstop
$988Delta
Find Deal
Wed, Jan 22 - Thu, Jan 30
10:41 am - 4:15 pmSEA-ICN
12h 34mnonstop
8:05 pm - 2:40 pmICN-SEA
10h 35mnonstop
$1,025Delta
Find Deal
Sun, Jan 26 - Tue, Mar 18
9:35 am - 11:15 amLAX-ICN
56h 40m2 stops
Sun, Jan 19
9:35 am - 11:15 amLAX-ICN
56h 40m2 stops
Sat, Jan 18
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
$350AIR PREMIA
Find Deal
Wed, Feb 5
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
$351AIR PREMIA
Find Deal
Mon, Feb 3
12:10 pm - 5:55 pmSFO-ICN
12h 45mnonstop
$364Asiana Airlines
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Mon, Jan 13
11:30 pm - 5:30 amSFO-ICN
13h 00mnonstop
$379Asiana Airlines
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Sun, Jan 12
7:00 am - 3:55 pmSFO-ICN
16h 55m1 stop
$410Korean Air
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Wed, Mar 19
1:31 pm - 4:50 amSFO-ICN
22h 19m1 stop
$415Korean Air
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Wed, Mar 5
6:05 am - 4:15 pmSFO-ICN
17h 10m1 stop
$490Delta
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Fri, Dec 27
5:20 pm - 4:30 pmSFO-ICN
31h 10m2 stops
$492Delta
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Mon, Mar 31
11:45 pm - 5:40 amSFO-ICN
12h 55mnonstop
9:00 am - 7:50 amICN-SFO
39h 50m2 stops
$1,058United Airlines
Find Deal
Sun, Dec 22 - Sun, Dec 29
7:25 pm - 3:55 pmSFO-ICN
27h 30m1 stop
8:05 pm - 7:57 pmICN-SFO
16h 52m1 stop
$1,088Delta
Find Deal
Mon, Dec 23 - Tue, Jan 21
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
6:55 pm - 12:00 pmICN-SFO
10h 05mnonstop
$1,279AIR PREMIA
Find Deal
Mon, Dec 23 - Fri, Feb 14
9:50 am - 4:10 pmLAX-ICN
13h 20mnonstop
1:20 pm - 7:20 amICN-LAX
11h 00mnonstop
$1,354AIR PREMIA
Find Deal
Thu, Dec 19 - Wed, Dec 25
1:05 pm - 3:55 pmSFO-ICN
33h 50m1 stop
7:40 pm - 9:03 amICN-SFO
30h 23m1 stop
$1,471Korean Air
Find Deal
Mon, Dec 23 - Fri, Feb 14
7:30 pm - 6:25 pmBOS-ICN
32h 55m1 stop
4:55 pm - 10:08 amICN-BOS
31h 13m2 stops
$1,518Air Canada
Find Deal
Mon, Dec 23 - Sun, Dec 29
6:45 pm - 4:45 pmEWR-ICN
32h 00m2 stops
6:50 pm - 11:56 amICN-EWR
31h 06m2 stops
$1,520American Airlines
Find Deal
Mon, Dec 23 - Mon, Jan 27
12:55 am - 4:45 pmSEA-ICN
22h 50m1 stop
6:50 pm - 9:20 pmICN-SEA
19h 30m1 stop
$1,530American Airlines
Find Deal
Mon, Dec 23 - Wed, Feb 26
6:00 am - 4:15 pmSFO-ICN
17h 15m1 stop
8:05 pm - 9:45 amICN-SFO
30h 40m1 stop
$1,560Korean Air
Find Deal
Mon, Dec 23 - Sat, Dec 28
8:40 pm - 3:15 pmLGA-ICN
52h 35m2 stops
4:55 pm - 8:00 amICN-LGA
29h 05m2 stops
$1,678Air Canada
Find Deal
Mon, Dec 23 - Sat, Jan 11
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
6:55 pm - 12:00 pmICN-SFO
10h 05mnonstop
$635AIR PREMIA
Find Deal
Sun, Jan 19 - Sun, Jan 26
2:30 pm - 8:30 pmSFO-ICN
13h 00mnonstop
6:55 pm - 12:00 pmICN-SFO
10h 05mnonstop
$636AIR PREMIA
Find Deal
Mon, Jan 27 - Mon, Feb 10
11:45 pm - 4:40 amSFO-ICN
12h 55mnonstop
11:30 am - 6:10 amICN-SFO
10h 40mnonstop
$660United Airlines
Find Deal
Mon, Mar 17 - Mon, Mar 31
11:45 pm - 5:40 amSFO-ICN
12h 55mnonstop
12:45 pm - 6:20 amICN-SFO
10h 35mnonstop
$676United Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 16
12:10 pm - 5:55 pmSFO-ICN
12h 45mnonstop
8:50 pm - 2:00 pmICN-SFO
10h 10mnonstop
$687Asiana Airlines
Find Deal
Mon, Jan 27 - Tue, Feb 4
12:10 pm - 5:55 pmSFO-ICN
12h 45mnonstop
8:50 pm - 2:00 pmICN-SFO
10h 10mnonstop
$690Asiana Airlines
Find Deal
Mon, Jan 27 - Thu, Feb 6
12:40 pm - 5:40 pmSFO-ICN
13h 00mnonstop
4:00 pm - 10:40 amICN-SFO
10h 40mnonstop
$759Korean Air
Find Deal
Mon, Mar 17 - Mon, Apr 21
12:40 pm - 5:40 pmSFO-ICN
13h 00mnonstop
4:00 pm - 10:40 amICN-SFO
10h 40mnonstop
$769Korean Air
Find Deal
Thu, Mar 27 - Wed, Apr 2
10:41 am - 4:15 pmSEA-ICN
12h 34mnonstop
8:05 pm - 1:19 pmICN-SEA
10h 14mnonstop
$988Delta
Find Deal
Wed, Jan 22 - Thu, Jan 30
10:41 am - 4:15 pmSEA-ICN
12h 34mnonstop
8:05 pm - 2:40 pmICN-SEA
10h 35mnonstop
$1,025Delta
Find Deal
Sun, Jan 26 - Tue, Mar 18

See travel insights to Incheon Intl Airport from

Flights to Incheon Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Incheon Intl Airport to help you craft the best travel plan.

What cabin class options are available on United States to Incheon Intl flights?

There are 4 cabin classes available to choose from on United States to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from United States to Incheon Intl Airport is on a Tuesday when prices can be found for as low as $1,438. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,637. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from United States is in November. Flight prices, which tend to average around $1,183, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of November, then departing from United States during the month February is also very affordable. Most momondo users find prices during this month for around $1,215.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from United States to Incheon Intl Airport when you can find flight prices for as low as $1,513. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,670 on average. Flights to Incheon Intl Airport from United States at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest United States to Incheon Intl flight route?

Fly from San Francisco to Incheon Intl for the best United States - Incheon Intl flight prices

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

In general, most travelers find the cheapest time to book a flight to Incheon Intl Airport is about 9 days prior to their departure date when tickets on average are $1,603. Keep in mind that you might also find cheap flights to Incheon Intl Airport outside of this time window. In fact, momondo users recently found flights from United States to Incheon Intl Airport for $1,243.

Cheapest flights to Incheon Intl

Find the cheapest flights to Incheon Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO INCHEON INTL AIRPORT FROM LOS ANGELESNovember21% cheaperFlying from Los Angeles to Incheon Intl Airport costs on average just $951 in November
MOST EXPENSIVE MONTH TO FLY TO INCHEON INTL AIRPORT FROM LOS ANGELESJune32% more expensiveIt costs about $1,577 for flights to Incheon Intl Airport from Los Angeles in June
MOST POPULAR MONTH TO FLY TO INCHEON INTL AIRPORT FROM LOS ANGELESJune534% more users visitedMore momondo users searched in flights to Incheon Intl Airport from Los Angeles in June than any other month

Cheap Incheon Intl Airport flight deals and tips

Summary info about Incheon Intl Airport flight prices, duration and airlines

Best One-Way Price

$322

Best Round-Trip Price

$634

Fastest flight time

12h 45m

Popular in

June
The best one-way flight price to Seoul from United States in the last 72 hours is $322 (Los Angeles to Incheon Intl).
The best round-trip flight price to Seoul from United States in the last 72 hours is $634 (Los Angeles to Incheon Intl).
The fastest flight to Seoul from United States takes 12h 45m (San Francisco to Incheon Intl).
June has the highest demand for flights to Seoul, with a 17% price increase on average.

Frequently asked questions about flying to Incheon Intl Airport

What is the cheapest month to fly to Incheon Intl Airport?

In general when looking for the cheapest flight to Incheon Intl Airport, try to book your flight during the month of November for the best deal.

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

From most locations, booking your flights to Incheon Intl Airport around 26 days prior to your departure date finds the best deals.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

From most locations, the cheapest flights to Incheon Intl Airport are found on a Tuesday. Booking a Saturday departure is usually the most expensive.

What is the cheapest time of day to fly to Incheon Intl Airport?

Generally, when visiting Incheon Intl Airport, Evening flights represent the best value. Noon flights are likely to have higher prices.

Is there an alternative airport near Incheon Intl Airport?

Finding an alternative and possibly cheaper destination airport near Incheon Intl Airport is possible. If you are planning a flight to Incheon Intl Airport, consider booking flights to Seoul Gimpo Intl Airport (9 mi from Incheon city center) or Cheongju Airport (67 mi from Incheon city center).

Is there a cheaper alternative to flying into Incheon?

Cheongju Airport has an average price of $76 per person and is typically the cheapest airport to fly into when visiting Incheon. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Incheon?

The best price found on momondo to Incheon was $47/pp from Busan, which is 70% cheaper than the average flight price to Incheon. To find the cheapest price to Incheon from your area, use momondo’s Airport-to-Airport Pricing Tool.

What airlines fly to Incheon Intl Airport?

When did momondo last update prices for flights to Incheon Intl Airport?

Prices for flights to Incheon Intl Airport are updated daily.

How many operators does momondo search for flights to Incheon Intl Airport?

How old do you have to be to fly to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Seoul. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Seoul with flexible booking policies on momondo?

All flight searches to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Seoul.

I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Seoul and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular flights to Incheon Intl Airport

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Incheon Intl

These routes have the cheapest flights to Incheon Intl found by momondo users in United States
DepartingDestinationBest TimeBest Price
San FranciscoIncheon12h 40m$635
Los AngelesIncheon12h 55m$644
PhoenixIncheon18h 00m$726
Salt Lake CityIncheon12h 40m$733
DenverIncheon17h 33m$748
San DiegoIncheon16h 55m$765
San JoseIncheon16h 30m$779
BurbankIncheon18h 20m$788
ChicagoIncheon16h 55m$790
HonoluluIncheon10h 10m$806
New YorkIncheon15h 20m$808
BostonIncheon15h 10m$809
Las VegasIncheon13h 00m$815
St. LouisIncheon19h 01m$815
AustinIncheon18h 19m$816
DallasIncheon14h 30m$832