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SMF - ICN

$1,101 Find cheap flights from Sacramento to Incheon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Incheon Intl departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Incheon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Incheon, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Sacramento to Incheon Intl (SMF-ICN)

 
These are the cheapest deals for flights from Sacramento to Incheon Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sacramento to Incheon Intl

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

Recent one-way flight deals from Sacramento to Incheon Intl

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

Recent last minute flight deals from Sacramento to Incheon Intl

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

Recent direct flight deals from Sacramento to Incheon Intl

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

Cheap bus & train deals from Sacramento to Incheon Intl

Find recent round-trip train or bus tickets from Sacramento to Incheon Intl.

All round-trip flight deals to Incheon Intl

The cheapest plane tickets to Incheon Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 2:10 pmSMF-ICN
38h 10m2 stops
10:10 am - 11:54 amICN-SMF
42h 44m2 stops
$1,101
Find Deal
Wed, Oct 16 - Thu, Nov 14
11:59 pm - 3:15 pmSMF-ICN
23h 16m1 stop
5:25 pm - 11:50 pmICN-SMF
22h 25m1 stop
$1,130American Airlines
Find Deal
Tue, Sep 24 - Tue, Oct 8
4:05 pm - 4:05 pmSMF-ICN
32h 00m1 stop
6:45 pm - 3:21 pmICN-SMF
13h 36m1 stop
$1,275Air Canada
Find Deal
Sun, Oct 13 - Thu, Nov 14
9:00 am - 4:05 pmSMF-ICN
15h 05m1 stop
6:45 pm - 3:21 pmICN-SMF
13h 36m1 stop
$1,368Air Canada
Find Deal
Fri, Oct 11 - Thu, Nov 14
6:30 am - 4:30 pmSMF-ICN
18h 00m1 stop
8:05 pm - 11:26 pmICN-SMF
20h 21m2 stops
$1,462Delta
Find Deal
Wed, Oct 16 - Mon, Nov 18
4:08 pm - 3:00 pmSMF-ICN
30h 52m2 stops
11:30 am - 1:49 pmICN-SMF
18h 19m1 stop
$1,542United Airlines
Find Deal
Sat, Aug 24 - Sat, Aug 31
10:00 am - 3:00 pmSMF-ICN
37h 00m1 stop
4:50 pm - 10:30 pmICN-SMF
21h 40m1 stop
$1,543United Airlines
Find Deal
Sat, Aug 24 - Sat, Aug 31
9:02 am - 5:20 pmSMF-ICN
16h 18m1 stop
7:20 pm - 5:50 pmICN-SMF
14h 30m1 stop
$1,668Korean Air
Find Deal
Tue, Aug 27 - Mon, Sep 16
5:02 pm - 4:30 pmSMF-ICN
31h 28m2 stops
7:20 pm - 8:22 amICN-SMF
29h 02m2 stops
$1,957Delta
Find Deal
Sat, Jul 13 - Sat, Jul 27
6:30 am - 4:40 pmSMF-ICN
18h 10m1 stop
2:30 pm - 2:28 pmICN-SMF
15h 58m1 stop
$2,415Korean Air
Find Deal
Mon, Jun 24 - Sun, Jul 7
9:25 am - 7:00 pmSMF-ICN
17h 35m1 stop
$3,323Hawaiian Airlines
Find Deal
Sat, Jun 29
9:00 am - 8:15 pmSMF-ICN
19h 15m2 stops
$3,578
Find Deal
Sat, Jun 29
9:00 am - 9:40 pmSMF-ICN
20h 40m2 stops
9:10 am - 3:19 pmICN-SMF
22h 09m2 stops
$1,787
Find Deal
Mon, Jun 3 - Tue, Jun 11
9:00 am - 9:10 pmSMF-ICN
20h 10m2 stops
9:10 am - 3:19 pmICN-SMF
22h 09m2 stops
$1,796
Find Deal
Tue, Jun 4 - Tue, Jun 11
10:00 am - 4:20 amSMF-ICN
26h 20m2 stops
11:30 am - 2:41 pmICN-SMF
19h 11m1 stop
$1,879United Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 12
4:00 pm - 4:05 pmSMF-ICN
32h 05m1 stop
6:00 pm - 11:19 pmICN-SMF
21h 19m1 stop
$1,925Air Canada
Find Deal
Sun, Jun 2 - Wed, Jun 12
3:30 pm - 4:20 amSMF-ICN
20h 50m1 stop
4:50 pm - 2:41 pmICN-SMF
13h 51m1 stop
$1,935United Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 14
4:00 pm - 4:05 pmSMF-ICN
32h 05m1 stop
6:00 pm - 11:19 pmICN-SMF
21h 19m1 stop
$1,954Air Canada
Find Deal
Sun, Jun 2 - Mon, Jun 10
9:40 am - 4:30 pmSMF-ICN
14h 50m1 stop
7:20 pm - 6:49 pmICN-SMF
15h 29m1 stop
$1,975Delta
Find Deal
Mon, Jun 3 - Tue, Jun 11
3:37 pm - 4:30 pmSMF-ICN
32h 53m2 stops
7:20 pm - 9:39 pmICN-SMF
18h 19m1 stop
$2,174Delta
Find Deal
Tue, Jun 4 - Tue, Jun 11
9:40 am - 4:40 pmSMF-ICN
15h 00m1 stop
2:30 pm - 2:26 pmICN-SMF
15h 56m1 stop
$2,276Korean Air
Find Deal
Sun, Jun 2 - Thu, Jun 13
9:40 am - 4:40 pmSMF-ICN
15h 00m1 stop
2:30 pm - 2:26 pmICN-SMF
15h 56m1 stop
$2,326Korean Air
Find Deal
Tue, Jun 4 - Sat, Jun 15

Flights from Sacramento to Incheon Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Sacramento to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sacramento to Seoul Incheon Airport?

The average price of all flights from Sacramento to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seoul Incheon Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sacramento to Seoul Incheon Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sacramento to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sacramento to Incheon Intl Airport is February, where tickets cost $1,254 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,891 and $1,645 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sacramento to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sacramento to Incheon Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Good to know

Low season

January

High season

October

Cheapest flight

$1,101
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Sacramento to Seoul Incheon Airport

When to book flights from Sacramento to Incheon Intl

Are your dates flexible? Find out the best times to travel from Sacramento to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sacramento to Incheon flights

  • What is the cheapest flight from Sacramento to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Sacramento to Incheon Intl Airport was $3,323 for a one-way ticket and $1,101 for a round-trip.

  • Do I need a passport to fly between Sacramento and Seoul Incheon Airport?

    Yes, you’ll need a passport to travel to Seoul Incheon Airport from Sacramento.

  • Which aircraft models fly most regularly from Sacramento to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sacramento to Seoul Incheon Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Sacramento and Seoul Incheon Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sacramento to Incheon, Korean Air or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Sacramento to Incheon are Korean Air and Hawaiian Airlines. With an average price for the route of $1,602 and an overall rating of 8.5, Korean Air is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $1,288 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Sacramento to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Sacramento to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1150 reviews
8.3Comfort
8.6Boarding
8.8Crew
8.1Food
8.2Entertainment
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

All in all it was a long flight in economy class. There’s only so much comfort one can expect on a plane. The seats felt exceptionally hard and as an over 6’ individual I’ll seldom feel great about legroom. The food was good and the flight crew was great. The headphones provided for the movies were terrible, though

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

No food or entertainment because it was a short flight. Unfortunately the takeoff was delayed more than an hour

The flight left and arrived on time. the only food offered on the 5+ hour flight was a cheese sandwich. Unlike Alaska Airlines there was no information on the website regarding food at all or any option to purchasse in advance. Otherwise, it was an excellent flight.

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

Short flight but delayed. Since its a short flight no food or entertainment necessary

We had an awesome flight attendant who came by and made sure we were okay. Checked on us often and even shared some snacks that she had brought on, like edamame with chili and garlic seasoning. Yummy!

Overall good experience. I'm just over 6ft with long legs and legroom could be better, but is on par with other airlines. Only real negative was turbulence but that's not the airlines fault.

We were not given the seats we reserved. But helpful attendant at gate gave us very nice seats.

Having movies helps past time I wish going Vegas had something

First flight got cancelled. Got booked for another flight departing 3.5 hours later which ended up being 1hr delayed... The flight was good when we finally ended up flying.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

The flight was excellent the problem was that my luggage was damaged (zipper pulls ripped out) and it is difficult to contact the number to claim the damage while in another country and going back to the airport is not an option and no matter what I tried I got the same response to just call the number that is not possible for me to call in the first place. So very disappointed that I can’t claim such damage and that now I have to take part of my trip looking for a new luggage.

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

They canceled the flight on us very close to the flight date .

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Book cheap flights from Sacramento to Incheon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sacramento to Incheon found on KAYAK in the last 72 hours.
6/29Sat
1 stopHawaiian Airlines
17h 35mSMF-ICN
$3,323
6/29Sat
2 stops
19h 15mSMF-ICN
$3,578

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Last minute flights from Sacramento to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sacramento to Incheon that are departing in the next 10 days.
6/3Mon
multi-stop
20h 40mSMF-ICN
6/11Tue
multi-stop
22h 09mICN-SMF
$1,787
6/4Tue
multi-stop
20h 10mSMF-ICN
6/11Tue
multi-stop
22h 09mICN-SMF
$1,796
6/3Mon
multi-stopUnited Airlines
26h 20mSMF-ICN
6/12Wed
multi-stopUnited Airlines
19h 11mICN-SMF
$1,879
6/2Sun
multi-stopAir Canada
32h 05mSMF-ICN
6/12Wed
multi-stopAir Canada
21h 19mICN-SMF
$1,925
6/3Mon
multi-stopUnited Airlines
20h 50mSMF-ICN
6/14Fri
multi-stopUnited Airlines
13h 51mICN-SMF
$1,935
6/2Sun
multi-stopAir Canada
32h 05mSMF-ICN
6/10Mon
multi-stopAir Canada
21h 19mICN-SMF
$1,954
6/3Mon
multi-stopDelta
14h 50mSMF-ICN
6/11Tue
multi-stopDelta
15h 29mICN-SMF
$1,975
6/4Tue
multi-stopDelta
32h 53mSMF-ICN
6/11Tue
multi-stopDelta
18h 19mICN-SMF
$2,174
6/2Sun
multi-stopKorean Air
15h 00mSMF-ICN
6/13Thu
multi-stopKorean Air
15h 56mICN-SMF
$2,276
6/4Tue
multi-stopKorean Air
15h 00mSMF-ICN
6/15Sat
multi-stopKorean Air
15h 56mICN-SMF
$2,326

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Sacramento - Seoul Incheon Airport Flights

Departure:

Sacramento (SMF)United States

Destination:

Incheon (ICN)South Korea

Return flight deals:

Incheon - Sacramento

Cabin classes: