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Incheon Intl

$393+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ICN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Incheon Intl are usually found in November or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Friday

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 August 16, 2025.

Round-trip from

$853
(Kiwi.com)

One-way from

$393
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,475

Good round-trip deal

$1,071 or less

Good one-way deal

$598 or less
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. 14% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/79:09 pmSLC - ICN
2 stops52h 56mMultiple Airlines
Sun 9/146:20 pmICN - SLC
1 stop33h 10mMultiple Airlines
Deal found 8/14$853
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/19:29 amSLC - ICN
2 stops42h 16mMultiple Airlines
Fri 10/1010:05 pmICN - SLC
1 stop36h 57mMultiple Airlines
Deal found 8/15$882
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/129:29 amSLC - ICN
2 stops28h 21mMultiple Airlines
Fri 9/1910:05 pmICN - SLC
1 stop37h 09mMultiple Airlines
Deal found 8/15$893
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/49:29 amSLC - ICN
2 stops39h 16mMultiple Airlines
Sat 9/2012:45 pmICN - SLC
1 stop22h 29mMultiple Airlines
Deal found 8/16$901
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:45 pmSLC - ICN
1 stop20h 35mUnited Airlines
Wed 10/2211:30 amICN - SLC
1 stop19h 17mUnited Airlines
Deal found 8/14$910
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Tue 9/23:02 pmSLC - ICN
3 stops32h 03mMultiple Airlines
Wed 9/101:40 pmICN - SLC
3 stops33h 54mMultiple Airlines
Deal found 8/14$912
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/288:27 amSLC - ICN
2 stops21h 03mMultiple Airlines
Sun 10/126:20 pmICN - SLC
1 stop17h 50mMultiple Airlines
Deal found 8/13$918
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sat 9/138:45 amSLC - ICN
2 stops44h 45mMultiple Airlines
Sat 9/2012:45 pmICN - SLC
1 stop22h 29mMultiple Airlines
Deal found 8/15$928

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 August 16, 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

Sun 9/7

9:09 pm-5:05 pm

2 stops52h 56m

Incheon Intl

Sun 9/14

6:20 pm-12:30 pm

1 stop33h 10m

$853

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Wed 10/1

9:29 am-6:45 pm

2 stops42h 16m

Incheon Intl

Fri 10/10

10:05 pm-8:02 pm

1 stop36h 57m

$882

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Fri 9/12

9:29 am-4:50 am

2 stops28h 21m

Incheon Intl

Fri 9/19

10:05 pm-8:14 pm

1 stop37h 09m

$893

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Thu 9/4

9:29 am-3:45 pm

2 stops39h 16m

Incheon Intl

Sat 9/20

12:45 pm-8:14 pm

1 stop22h 29m

$901

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Wed 9/24

4:45 pm-4:20 am

1 stop20h 35m

Incheon Intl

Wed 10/22

11:30 am-3:47 pm

1 stop19h 17m

$910

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 9/13

9:29 am-8:30 pm

2 stops44h 01m

Incheon Intl

Sat 9/20

12:45 pm-8:14 pm

1 stop22h 29m

$919

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Fri 10/3

1:05 pm-6:45 pm

2 stops38h 40m

Incheon Intl

Sat 10/11

8:45 pm-12:03 pm

2 stops54h 18m

$935

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Thu 10/2

9:29 am-6:45 pm

3 stops42h 16m

$393

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 10/18

3:34 pm-6:45 pm

3 stops36h 11m

$393

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 10/14

3:34 pm-6:45 pm

2 stops36h 11m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 17 results
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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 August 8, 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 $994). Flying from Salt Lake City to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 August 16, 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 46% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Salt Lake City to Incheon Intl Airport

Explore weekly flight availability from Salt Lake City 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 August 16, 2025.

The most flights from SLC to ICN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 August 16, 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
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
473 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
7,985 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
8,916 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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 2 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.

  • 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 $157. Other airlines that can offer you cheap pricing are United Airlines, from $307, and Korean Air, from $722. Delta is 88% 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 $2,510, our data shows the cheapest flight currently is $502. When looking at the most popular route, (Salt Lake City - Incheon Intl), you can expect to pay $747 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 $994). Flying from Salt Lake City to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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
Daejeon

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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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$1,457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$307Average$1,004FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$722Average$1,389FlexibilityNo cancel feeOn-time81%
Hawaiian AirlinesCheapest$844Average$1,572FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$877Average$1,054FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$987Average$1,147FlexibilityNo cancel feeOn-time76%

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