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SMF - ICN

$645 Find cheap flights from Sacramento to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Incheon Intl departing on 9/7. 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
Thu 6/6
Thu 6/13

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 43,707,506 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:50 pm - 6:45 pmSMF-ICN
33h 55m2 stops
7:45 pm - 9:02 amICN-SMF
29h 17m2 stops
$1,270
Find Deal
Tue, Oct 8 - Tue, Oct 22
9:30 am - 7:00 pmSMF-ICN
17h 30m1 stop
9:25 pm - 9:40 pmICN-SMF
16h 15m1 stop
$1,290Hawaiian Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 21
9:59 am - 3:15 pmSMF-ICN
37h 16m2 stops
5:25 pm - 11:50 pmICN-SMF
22h 25m1 stop
$1,294American Airlines
Find Deal
Tue, Oct 8 - Tue, Oct 22
11:59 pm - 3:15 pmSMF-ICN
23h 16m1 stop
5:25 pm - 11:50 pmICN-SMF
22h 25m1 stop
$1,340American Airlines
Find Deal
Tue, Sep 3 - Fri, Oct 4
4:05 pm - 4:05 pmSMF-ICN
32h 00m1 stop
6:45 pm - 10:51 pmICN-SMF
21h 06m1 stop
$1,445Air Canada
Find Deal
Tue, Oct 15 - Mon, Nov 11
4:05 pm - 4:05 pmSMF-ICN
32h 00m1 stop
6:45 pm - 10:51 pmICN-SMF
21h 06m1 stop
$1,496Air Canada
Find Deal
Sat, Oct 12 - Mon, Nov 11
6:30 am - 4:30 pmSMF-ICN
18h 00m1 stop
8:05 pm - 9:45 pmICN-SMF
18h 40m1 stop
$1,518Delta
Find Deal
Thu, Oct 10 - Thu, Nov 7
6:30 am - 4:30 pmSMF-ICN
18h 00m1 stop
8:05 pm - 11:50 pmICN-SMF
20h 45m2 stops
$1,522Delta
Find Deal
Sun, Oct 13 - Wed, Jan 15
6:00 am - 3:15 pmSMF-ICN
17h 15m1 stop
5:05 pm - 9:02 pmICN-SMF
19h 57m2 stops
$1,572United Airlines
Find Deal
Mon, Oct 28 - Fri, Nov 1
6:01 pm - 4:20 amSMF-ICN
18h 19m1 stop
1:00 pm - 9:25 amICN-SMF
13h 25m1 stop
$1,578United Airlines
Find Deal
Wed, Oct 9 - Fri, Jan 10

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 Sunday, 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 $1,892 and $1,646 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Sacramento to Seoul Incheon Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Hawaiian Airlines ($645) and American Airlines ($762). The cheapest round-trip tickets were found on Hawaiian Airlines ($1,290) and American Airlines ($1,294).

Good to know

Low season

January

High season

October

Cheapest flight

$645
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 3% 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 $645 for a one-way ticket and $1,270 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, SkyTeam, and Star Alliance are the airline alliances operating flights between Sacramento and Seoul Incheon Airport, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Sacramento to Incheon are Delta and Hawaiian Airlines. With an average price for the route of $1,398 and an overall rating of 8.0, Delta is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $1,347 and an overall rating of 7.9.

  • 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 1183 reviews
8.3Comfort
8.2Entertainment
8.6Boarding
8.8Crew
8.2Food
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

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.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Unable to perform online check in using Hawaiian Airlines APP Only ONE meal choice available - Totally unacceptable Low Airline ranking compared to other International airlines and service Old Airplane (A330-200) Entertainment system - Outdated Total Score - Mediocre

This flight was delayed approximately 4 hours due to bad weather in HNL.

It was great with the exception of a rude desk member on the way back. And a terrible sandwich on the way back.

One of the best flights Ive had in a long time

Flight delayed then cancelled then gate changed two times then baggage lost.

My flight was canceled minutes before boarding started. It took three hours to get rebooked and it was on another airline overnight with another stop added. All I got was two $15 food coupons.

The plane is extremely loud and there’s no place to charge devices.

Not great to be very honest. Our flight was delayed after we sat at the airport until 15 minutes after we were supposed to leave . We were then notified the plane was being worked on “and the parts were out in the ground and still not finished .” Even though the work started the evening before and they knew it wasn’t fixed. . Then we were told it would be a 1:15 pm boarding time so we waited then at 1:45pm we were told it would be an 11:15pm boarding . It was changed to and 3:55am boarding the next morning . We lost out on a day in Hawaii and a night of our VRBO rental.

Safety record impeccable and important since flying many hours and thousands of miles over ocean.

Love the food service and attentiveness of the crew. Could have wi-if on flight

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.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

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.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

We had a good flight, service was good and lots of leg room. Service was good and the staff were friendly.

United force you to download their App to do the check-in.

Short flight, crew members were very nice, so much so I'll take the return flight next weekend

The trip was fine and uneventful. The seat in business class was very uncomfortable which was disappointing given the extra cost. It was spacious but it felt like I was sitting on metal bars. The food in business class wasn't very good. The flight was ahead of time, the staff was professional and courteous and our luggage arrived safely.

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.
9/7Sat
1 stopHawaiian Airlines
17h 25mSMF-ICN
$645
9/11Wed
1 stopAmerican Airlines
23h 16mSMF-ICN
$762
5/17Fri
2 stops
52h 58mSMF-ICN
$807
5/17Fri
3 stops
58h 11mSMF-ICN
$838
5/17Fri
1 stopHawaiian Airlines
17h 40mSMF-ICN
$1,068
5/17Fri
2 stopsChina Airlines
37h 10mSMF-ICN
$1,118
5/17Fri
1 stop
31h 36mSMF-ICN
$1,382
5/17Fri
3 stopsSingapore Airlines
35h 50mSMF-ICN
$2,720
6/29Sat
3 stops
47h 20mSMF-ICN
$2,810
6/29Sat
1 stopHawaiian Airlines
17h 35mSMF-ICN
$2,826

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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.
5/9Thu
multi-stopAmerican Airlines
23h 21mSMF-ICN
6/11Tue
multi-stopAmerican Airlines
43h 53mICN-SMF
$1,426
5/9Thu
multi-stop
28h 49mSMF-ICN
6/11Tue
multi-stop
28h 06mICN-SMF
$1,477
5/12Sun
multi-stopChina Airlines
37h 10mSMF-ICN
6/7Fri
multi-stopChina Airlines
35h 46mICN-SMF
$1,567
5/12Sun
multi-stopChina Airlines
37h 10mSMF-ICN
6/1Sat
multi-stopChina Airlines
35h 51mICN-SMF
$1,613
5/10Fri
multi-stopAmerican Airlines
23h 21mSMF-ICN
6/3Mon
multi-stopAmerican Airlines
22h 54mICN-SMF
$1,627
5/10Fri
multi-stopAmerican Airlines
31h 06mSMF-ICN
6/3Mon
multi-stopAmerican Airlines
34h 43mICN-SMF
$1,631
5/9Thu
multi-stopUnited Airlines
43h 05mSMF-ICN
6/30Sun
multi-stopUnited Airlines
18h 21mICN-SMF
$1,844
5/9Thu
multi-stopUnited Airlines
18h 35mSMF-ICN
6/30Sun
multi-stopUnited Airlines
18h 21mICN-SMF
$1,855
5/12Sun
multi-stopQatar Airways
58h 38mSMF-ICN
6/6Thu
multi-stopQatar Airways
30h 48mICN-SMF
$1,943
5/10Fri
multi-stopQatar Airways
58h 38mSMF-ICN
6/2Sun
multi-stopQatar Airways
54h 21mICN-SMF
$2,199

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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: