SMF - ICN

$535 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 departing on 7/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
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
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Everything you should know

Cheapest round-trip
$837
Typical prices: $1,521-$1,384
Multiple Airlines
Sun 8/16Wed 8/19
SMF - ICN • 1 stop
Cheapest one-way
$535
Typical prices: $736-$744
Multiple Airlines
Sun 7/12
SMF - ICN • 3 stops
Top airlines
Cheapest • from $1,109 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sacramento and Incheon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,086 (round-trip)
Shortest trip • 16h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sacramento to Incheon (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 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Incheon

Sun, Aug 16 - Wed, Aug 19
Multiple Airlines Logo
7:44 pm - 3:50 pm
SMF
-
ICN
28h 06m
1 stop
Multiple Airlines Logo
1:00 pm - 7:23 pm
ICN
-
SMF
22h 23m
1 stop
$837Multiple Airlines
Sun, Aug 16 - Wed, Aug 19
Multiple Airlines Logo
7:44 pm - 3:50 pm
SMF
-
ICN
28h 06m
1 stop
Multiple Airlines Logo
1:00 pm - 4:15 pm
ICN
-
SMF
19h 15m
2 stops
$899Multiple Airlines
Sun, Jul 5 - Sat, Jul 18
Air Canada Logo
6:00 pm - 4:05 pm
SMF
-
ICN
30h 05m
1 stop
Air Canada Logo
5:45 pm - 6:13 pm
ICN
-
SMF
16h 28m
1 stop
$1,109Air Canada
Sun, Jul 5 - Sat, Jul 18
Multiple Airlines Logo
6:00 pm - 12:40 pm
SMF
-
ICN
26h 40m
2 stops
Multiple Airlines Logo
5:45 pm - 6:13 pm
ICN
-
SMF
16h 28m
1 stop
$1,142Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
6:00 pm - 4:05 pm
SMF
-
ICN
30h 05m
1 stop
Multiple Airlines Logo
1:55 am - 5:18 pm
ICN
-
SMF
31h 23m
2 stops
$1,153Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
7:58 pm - 3:50 pm
SMF
-
ICN
27h 52m
1 stop
Multiple Airlines Logo
10:35 pm - 6:20 pm
ICN
-
SMF
35h 45m
2 stops
$1,180Multiple Airlines
Wed, Oct 28 - Mon, Nov 9
WestJet Logo
5:00 pm - 6:45 pm
SMF
-
ICN
33h 45m
2 stops
WestJet Logo
8:45 pm - 12:25 pm
ICN
-
SMF
32h 40m
2 stops
$1,184WestJet
Wed, Oct 28 - Mon, Nov 9
Multiple Airlines Logo
11:56 am - 5:10 am
SMF
-
ICN
25h 14m
1 stop
Multiple Airlines Logo
1:20 pm - 6:20 pm
ICN
-
SMF
22h 00m
1 stop
$1,204Multiple Airlines
Tue, Sep 29 - Wed, Oct 7
Multiple Airlines Logo
7:58 pm - 3:50 pm
SMF
-
ICN
27h 52m
1 stop
Multiple Airlines Logo
8:35 am - 6:20 pm
ICN
-
SMF
25h 45m
2 stops
$1,212Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
6:00 pm - 9:20 pm
SMF
-
ICN
35h 20m
2 stops
Multiple Airlines Logo
1:55 am - 5:18 pm
ICN
-
SMF
31h 23m
2 stops
$1,216Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sacramento to Incheon flights

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

How much is a round-trip flight from Sacramento to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sacramento to Incheon Intl Airport departing in August.

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 round-trip 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 September, where tickets cost $798 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,483 and $1,423 respectively.

Good to know

Low seasonNovember
Cheapest flight$535
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Sacramento to Incheon

When to book flights from Sacramento to Incheon

Are your dates flexible? Find out the best times to travel from Sacramento to Incheon 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 5 days, the lowest price for a flight from Sacramento to Incheon Intl Airport was $535 for a one-way ticket and $837 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Sacramento to Incheon?

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

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

    The two airlines most popular with KAYAK users for flights from Sacramento to Incheon are Delta and United Airlines. With an average price for the route of $1,158 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,115 and an overall rating of 7.4.

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

    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 Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon 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 Incheon?

    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 Incheon 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 Incheon?

    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 Incheon from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sacramento to Incheon

 
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? 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.
7.9
DeltaOverall score based on 8396 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

2.0 MediocreTravis, Jun 2026
SFO - LAX
Read more Delta reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Service was professional and quick. Premium economy seat was comfortable given the class

It was perfect! United Airlines staff was extremely caring, super friendly and professional

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Everything you need to know for your flight from Sacramento to Incheon

Information on your arrival and departure airports