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Incheon Intl

$509+ Cheap flights from Sacramento (SMF) 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ICN
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from Sacramento to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 14, 2025.

Round-trip from

$943
(FlightHub)

One-way from

$509
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,605
From Sacramento Intl to Incheon Intl
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One-way flight from Sacramento Intl to Incheon Intl
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Highest demand for flights based on searches. 12% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($114 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sacramento to Incheon Intl

Cheapest flights from Sacramento to Incheon Intl
Explore the most affordable flight options available from Sacramento to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:00 amSMF - ICN
2 stops37h 55mChina Eastern
Mon 8/254:35 pmICN - SMF
2 stops37h 20mChina Eastern
Deal found 6/14$943
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:05 pmSMF - ICN
1 stop32h 00mAir Canada
Wed 9/105:45 pmICN - SMF
1 stop20h 04mAir Canada
Deal found 6/12$961
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:00 amSMF - ICN
2 stops19h 10mMultiple Airlines
Wed 9/105:45 pmICN - SMF
1 stop13h 29mMultiple Airlines
Deal found 6/12$979
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:26 pmSMF - ICN
2 stops31h 04mAmerican Airlines
Tue 10/286:50 pmICN - SMF
1 stop17h 41mAmerican Airlines
Deal found 6/12$1,104
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:35 pmSMF - ICN
1 stop26h 25mUnited Airlines
Mon 10/2011:30 amICN - SMF
1 stop14h 35mUnited Airlines
Deal found 6/12$1,114
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amSMF - ICN
1 stop17h 20mDelta
Sat 11/298:05 pmICN - SMF
1 stop31h 19mDelta
Deal found 6/13$1,253
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:56 pmSMF - ICN
2 stops35h 49mEVA Air
Tue 8/57:45 pmICN - SMF
2 stops19h 58mEVA Air
Deal found 6/12$1,315
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:46 pmSMF - ICN
2 stops31h 14mAlaska Airlines
Mon 8/49:25 pmICN - SMF
2 stops30h 37mAlaska Airlines
Deal found 6/13$1,551
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:20 amSMF - ICN
2 stops42h 45mQatar Airways
Mon 10/2712:20 amICN - SMF
2 stops37h 32mQatar Airways
Deal found 6/12$1,625

Cheapflights Fare Finder

Customize your flight search to find flights from Sacramento 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 14, 2025.
Use the filters below to find and compare flights from Sacramento to Incheon Intl Airport that are best for you.

Fly from

Sacramento

Fly to

Incheon Intl

Route

Depart

Return

Price

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 8/11

6:00 am-11:55 am

2 stops37h 55m

Incheon Intl

Mon 8/25

4:35 pm-1:55 pm

2 stops37h 20m

$943

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 9/1

4:05 pm-4:05 pm

1 stop32h 00m

Incheon Intl

Wed 9/10

5:45 pm-9:49 pm

1 stop20h 04m

$961

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 9/1

9:00 am-8:10 pm

2 stops19h 10m

Incheon Intl

Wed 9/10

5:45 pm-3:14 pm

1 stop13h 29m

$979

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Wed 10/22

4:26 pm-3:30 pm

2 stops31h 04m

Incheon Intl

Tue 10/28

6:50 pm-8:31 pm

1 stop17h 41m

$1,104

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 10/13

8:35 pm-3:00 pm

1 stop26h 25m

Incheon Intl

Mon 10/20

11:30 am-10:05 am

1 stop14h 35m

$1,114

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Sun 9/14

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Sat 11/29

8:05 pm-10:24 am

1 stop31h 19m

$1,253

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Fri 8/1

2:56 pm-6:45 pm

2 stops35h 49m

Incheon Intl

Tue 8/5

7:45 pm-11:43 pm

2 stops19h 58m

$1,315

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 7/28

7:46 pm-7:00 pm

2 stops31h 14m

Incheon Intl

Mon 8/4

9:25 pm-12:02 pm

2 stops30h 37m

$1,551

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Wed 10/22

6:20 am-5:05 pm

2 stops42h 45m

Incheon Intl

Mon 10/27

12:20 am-9:52 pm

2 stops37h 32m

$1,625

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Tue 7/15

7:26 pm-6:45 pm

3 stops55h 19m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 12 results
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Best time to book a flight from Sacramento to Incheon Intl

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

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

Currently, February is the cheapest month in which you can book a flight from Sacramento to Incheon Intl Airport (average of $1,000). Flying from Sacramento 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 SMF to ICN?

Find hourly flight availability from Sacramento 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 14, 2025.

It’s typically best to fly out from Sacramento to Incheon Intl Airport in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 14, 2025.
Read through reviews of airlines operating flights from Sacramento to Seoul, such as EVA Air, Korean Air and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,091 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,956 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qatar Airways
7.4
Good
3,584 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Incheon Intl?

    If you book a flight to Incheon Intl from Sacramento, you will be flying from Sacramento Intl, which is the city’s only airport. Sacramento Intl (SMF) is located 9.4 mi from the center of Sacramento. There are 0 flights from Sacramento Intl to Incheon Intl per day from 4 different airlines.

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

    Currently priced at $943, China Eastern will fly you from Sacramento to Incheon Intl Airport and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from $961 and $1,104, respectively. China Eastern is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Incheon Intl Airport (average of $1,000). Flying from Sacramento 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 Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Suwon
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Alternative routes for Sacramento to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Sacramento to Incheon Intl

Discover the top 4 airlines that operate flights from Sacramento 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$978Average$1,154FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,090Average$1,455FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,117Average$1,445FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,286Average$1,483FlexibilityNo cancel feeOn-time81%

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