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Incheon Intl

$357+ Cheap flights from Salt Lake City (SLC) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ICN
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Incheon Intl are usually found in May or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Salt Lake City to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$754
(Kiwi.com)

One-way from

$357
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$1,297

Good round-trip deal

$1,094 or less

Good one-way deal

$513 or less
Provider with most accurate pricing for Salt Lake City-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Incheon Intl flights.
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From Salt Lake City to Incheon Intl
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One-way flight from Salt Lake City to Incheon Intl
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Highest demand for flights based on searches. 13% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Salt Lake City to Incheon Intl.
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Price to beat on a one-way flight from Salt Lake City to Incheon Intl.
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Find flight deals from Salt Lake City to Incheon Intl

Cheapest flights from Salt Lake City to Incheon Intl
Explore the most affordable flight options available from Salt Lake City to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/2412:36 pmSLC - ICN
1 stop25h 14mMultiple Airlines
Thu 10/309:20 pmICN - SLC
2 stops36h 55mMultiple Airlines
Deal found 9/30$754
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Mon 10/2012:36 pmSLC - ICN
1 stop36h 09mMultiple Airlines
Tue 10/289:20 pmICN - SLC
2 stops34h 19mMultiple Airlines
Deal found 10/1$758
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/1712:36 pmSLC - ICN
1 stop25h 14mMultiple Airlines
Thu 10/239:05 pmICN - SLC
2 stops26h 28mMultiple Airlines
Deal found 10/1$799
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sun 11/92:23 pmSLC - ICN
1 stop22h 47mMultiple Airlines
Wed 11/267:35 amICN - SLC
2 stops29h 42mMultiple Airlines
Deal found 9/30$805
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/2712:36 pmSLC - ICN
1 stop25h 34mMultiple Airlines
Mon 11/36:55 pmICN - SLC
2 stops37h 44mMultiple Airlines
Deal found 9/29$818
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 10/1612:06 pmSLC - ICN
1 stop36h 39mMultiple Airlines
Sun 10/199:40 pmICN - SLC
2 stops29h 23mMultiple Airlines
Deal found 9/29$892
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Wed 10/155:34 pmSLC - ICN
2 stops55h 11mMultiple Airlines
Thu 10/238:35 pmICN - SLC
1 stop14h 13mMultiple Airlines
Deal found 9/30$913
This flugladen.de deal was found by Cheapflights users on 9/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:23 pmSLC - ICN
1 stop21h 57mMultiple Airlines
Sun 11/96:55 pmICN - SLC
1 stop18h 40mMultiple Airlines
Deal found 9/29$916
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 11/134:27 pmSLC - ICN
1 stop36h 03mMultiple Airlines
Thu 11/209:20 pmICN - SLC
2 stops39h 57mMultiple Airlines
Deal found 9/30$929
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Mon 11/1012:20 pmSLC - ICN
1 stop25h 00mMultiple Airlines
Mon 11/176:55 pmICN - SLC
2 stops41h 05mMultiple Airlines
Deal found 9/30$934
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Mon 12/14:15 pmSLC - ICN
2 stops45h 25mMultiple Airlines
Mon 12/86:55 pmICN - SLC
1 stop16h 21mMultiple Airlines
Deal found 9/30$947

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 October 1, 2025.
Use the filters below to find and compare flights from Salt Lake City to Incheon Intl Airport that are best for you.

Fly from

Salt Lake City

Fly to

Incheon Intl

Route

Depart

Return

Price

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 3/3

3:20 pm-6:35 pm

1 stop35h 15m

Incheon Intl

Fri 3/6

8:35 pm-11:47 pm

1 stop19h 12m

$1,038

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 2/7

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Sat 2/21

8:35 pm-9:54 am

2 stops29h 19m

$1,056

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 3/3

10:45 pm-4:30 pm

1 stop25h 45m

Incheon Intl

Fri 3/6

7:40 pm-2:55 pm

Nonstop11h 15m

$1,089

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sun 1/11

8:00 am-4:30 pm

1 stop16h 30m

Incheon Intl

Sun 1/18

7:40 pm-2:55 pm

Nonstop11h 15m

$1,089

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sun 3/15

8:00 am-4:30 pm

1 stop17h 30m

Incheon Intl

Wed 4/8

7:40 pm-4:15 pm

Nonstop11h 35m

$1,089

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 3/21

8:00 am-4:30 pm

1 stop17h 30m

Incheon Intl

Sat 4/4

7:40 pm-4:15 pm

Nonstop11h 35m

$1,089

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 10/28

5:34 pm-7:25 pm

3 stops34h 51m

$435

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sun 10/26

10:05 pm-4:20 pm

2 stops27h 15m

$437

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 10/18

6:30 am-3:45 pm

2 stops42h 15m

$441

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sun 11/2

8:10 pm-7:25 pm

3 stops55h 15m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 15 results
1
2

Compare providers for flights from Salt Lake City to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Incheon Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Salt Lake City 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 Salt Lake City to Incheon Intl Airport

How far ahead should I book a flight from Salt Lake City to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Incheon Intl. Price data was last updated on September 26, 2025.

The best time to book flights from Salt Lake City to Incheon Intl Airport is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Salt Lake City to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Incheon Intl Airport (average of $989). Flying from Salt Lake City to Incheon Intl Airport in December is currently the most expensive (average of $1,582). 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 SLC to ICN?

Find hourly flight availability from Salt Lake City 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 October 1, 2025.

It’s optimal to fly from Salt Lake City to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Salt Lake City to Incheon Intl Airport?

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 October 1, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Incheon Intl Airport, such as Korean Air, Asiana Airlines, 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
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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
1,143 reviews
Korean Air
8.4
Very good
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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.
Asiana Airlines
8.2
Very good
485 reviews
Korean Air
8.4
Very good
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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
8.0
Very good
7,961 reviews
Korean Air
8.4
Very good
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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
8,929 reviews
Korean Air
8.4
Very good
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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.
American Airlines
7.2
Good
11,030 reviews
Korean Air
8.4
Very good
1,143 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

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 Salt Lake City to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Incheon Intl?

    Most people fly from Salt Lake City (SLC) if they book a flight from Salt Lake City to Incheon Intl. On average, Salt Lake City has 0 outbound flights to Incheon Intl per day from 6 airlines. Salt Lake City is conveniently located just 5.7 mi from Salt Lake City’s city center.

  • How long is the flight from Salt Lake City to Incheon Intl Airport?

    There are many flights that can get you from Salt Lake City to Incheon Intl Airport in 35h 15m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 5887 mi.

  • What are the cheapest airlines flying from Salt Lake City to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Salt Lake City to Incheon Intl Airport round-trip from $162. Other airlines that can offer you cheap pricing are United Airlines, from $247, and Korean Air, from $722. Delta is 87% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Salt Lake City to Incheon Intl Airport?

    While on average a flight from Salt Lake City to Incheon Intl Airport is generally $2,280, our data shows the cheapest flight currently is $457. When looking at the most popular route, (Salt Lake City - Incheon Intl), you can expect to pay $818 for that flight.

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

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

  • How can I find direct flights from Salt Lake City to Incheon Intl?

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

  • Can I find deals for business class flights from Salt Lake City to Incheon Intl?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Incheon Intl Airport (average of $989). Flying from Salt Lake City to Incheon Intl Airport in December is currently the most expensive (average of $1,582). 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 Salt Lake City to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Gimpo Intl flights

Top 6 airlines flying from Salt Lake City to Incheon Intl

Discover the top 6 airlines that operate flights from Salt Lake City 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$162Average$1,401FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$1,004FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$722Average$1,308FlexibilityNo cancel feeOn-time81%
Hawaiian AirlinesCheapest$844Average$1,527FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$877Average$1,086FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$987Average$1,147FlexibilityNo cancel feeOn-time76%

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