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Incheon Intl

$399+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Incheon Intl are usually found in February or October, booked 39 days in advance, depart on a Friday or Thursday 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 June 12, 2025.

Round-trip from

$818
(Trip.com)

One-way from

$399
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,985

Good round-trip deal

$1,344 or less

Good one-way deal

$719 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. 16% potential increase in price ($258 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 June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Mon 9/111:47 amSLC - ICN
1 stop17h 43mMultiple Airlines
Fri 9/196:20 pmICN - SLC
1 stop16h 56mMultiple Airlines
Deal found 6/10$818
This FlightHub deal was found by Cheapflights users on 6/12. 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 9/98:10 amSLC - ICN
1 stop42h 20mAir Canada
Thu 9/187:05 pmICN - SLC
1 stop41h 50mAir Canada
Deal found 6/12$917
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:43 pmSLC - ICN
2 stops23h 32mChina Airlines
Mon 9/812:35 pmICN - SLC
2 stops46h 13mChina Airlines
Deal found 6/10$1,060
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:20 amSLC - ICN
Nonstop13h 00mDelta
Sun 9/287:40 pmICN - SLC
Nonstop11h 25mDelta
Deal found 6/11$1,085
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:44 pmSLC - ICN
1 stop31h 51mHawaiian Airlines
Fri 11/78:35 pmICN - SLC
1 stop32h 29mHawaiian Airlines
Deal found 6/12$1,087
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:39 amSLC - ICN
1 stop18h 51mAmerican Airlines
Thu 11/136:50 pmICN - SLC
1 stop19h 45mAmerican Airlines
Deal found 6/11$1,100
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 amSLC - ICN
2 stops40h 45mWestJet
Sat 9/278:45 pmICN - SLC
2 stops54h 18mWestJet
Deal found 6/11$1,172
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:15 amSLC - ICN
1 stop16h 45mUnited Airlines
Mon 9/2911:30 amICN - SLC
1 stop14h 53mUnited Airlines
Deal found 6/11$1,277
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:48 pmSLC - ICN
2 stops31h 47mAlaska Airlines
Fri 11/78:35 pmICN - SLC
1 stop29h 24mAlaska Airlines
Deal found 6/12$1,283
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 8/97:00 amSLC - ICN
1 stop19h 35mAsiana Airlines
Sun 8/248:55 pmICN - SLC
1 stop15h 27mAsiana Airlines
Deal found 6/10$1,339

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 June 12, 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

Mon 9/1

11:47 am-8:30 pm

1 stop17h 43m

Incheon Intl

Fri 9/19

6:20 pm-8:16 pm

1 stop16h 56m

$818

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 9/9

8:10 am-5:30 pm

1 stop42h 20m

Incheon Intl

Thu 9/18

7:05 pm-9:55 pm

1 stop41h 50m

$917

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Mon 9/1

8:43 pm-11:15 am

2 stops23h 32m

Incheon Intl

Mon 9/8

12:35 pm-7:48 pm

2 stops46h 13m

$1,060

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 9/16

11:20 am-3:20 pm

Nonstop13h 00m

Incheon Intl

Sun 9/28

7:40 pm-4:05 pm

Nonstop11h 25m

$1,085

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 10/25

7:44 pm-6:35 pm

1 stop31h 51m

Incheon Intl

Fri 11/7

8:35 pm-1:04 pm

1 stop32h 29m

$1,087

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Tue 10/14

5:39 am-3:30 pm

1 stop18h 51m

Incheon Intl

Thu 11/13

6:50 pm-10:35 pm

1 stop19h 45m

$1,100

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Wed 9/17

11:00 am-6:45 pm

2 stops40h 45m

Incheon Intl

Sat 9/27

8:45 pm-12:03 pm

2 stops54h 18m

$1,172

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Thu 8/7

10:45 am-4:20 am

2 stops26h 35m

Incheon Intl

Wed 8/20

4:50 pm-10:42 pm

2 stops20h 52m

$1,272

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Wed 10/1

7:48 pm-6:35 pm

2 stops31h 47m

Incheon Intl

Fri 11/7

8:35 pm-9:59 am

1 stop29h 24m

$1,283

Salt Lake CityIncheon

SLC - ICN

SLCICN

Salt Lake City

Sat 8/9

7:00 am-5:35 pm

1 stop19h 35m

Incheon Intl

Sun 8/24

8:55 pm-9:22 pm

1 stop15h 27m

$1,339

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 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 June 9, 2025.

The best time to book flights from Salt Lake City to Incheon Intl Airport is 39 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 $1,000). 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 June 12, 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 48% 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 June 12, 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).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
See what other customers who have flown with Korean Air, China Airlines and Asiana Airlines from Salt Lake City to Seoul have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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 $917. Other airlines that can offer you cheap pricing are China Airlines, from $1,060, and Delta, from $1,085. Air Canada is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $562. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Salt Lake City to Incheon Intl Airport for a low price.

  • 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 $1,932, our data shows the cheapest flight currently is $513. When looking at the most popular route, (Salt Lake City - Incheon Intl), you can expect to pay $780 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 $1,000). 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

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Book flights to Salt Lake City if you plan to visit one of these locations
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Alternative routes for Salt Lake City to Incheon Intl

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$1,444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$1,001FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$722Average$1,390FlexibilityNo 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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