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Cheap flights Las Vegas — Seoul

Las Vegas (LAS, US) Seoul (ICN, KR)
from $1 060 9 621 km ~11h 49m 4 flights found 2 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $1 060 on 15.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 7 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
15 Dec 2026, Tue
Alaska Airlines AS 2035
17:00
LAS McCarran International Airport
11:25
ICN Incheon International Airport
18h 25m 3 stops
Aviakassa
$1 060
View this ticket
20 Dec 2026, Sun
Alaska Airlines AS 875
18:00
LAS McCarran International Airport
13:12
ICN Incheon International Airport
19h 12m 2 stops
Aviakassa
$1 095
View this ticket
16 Dec 2026, Wed
Korean Air KE 6
09:50
LAS McCarran International Airport
23:10
ICN Incheon International Airport
13h 20m Direct
Trip.com
$1 372
View this ticket
21 Dec 2026, Mon
Korean Air KE 6
09:50
LAS McCarran International Airport
23:10
ICN Incheon International Airport
13h 20m Direct
Trip.com
$1 436
View this ticket
Route characteristics
Distance
9 621 km
Flight time
11h 49m
Time difference
+17h
Minimum price
from $1 060 (15.12.2026)
Average price
$1 171
Maximum price
$1 436
Cheapest day
Tuesday
Departure airports (1)
LAS McCarran International Airport
Arrival airports (1)
ICN Incheon International Airport
Airlines (2)
AS Alaska Airlines KE Korean Air
Agencies (2)
Aviakassa Trip.com
Prices by day of week
Monday
$1 436
avg $1 436
Tuesday
$1 060
avg $1 060
Cheapest
Wednesday
$1 372
avg $1 372
Sunday
$1 095
avg $1 095
Airlines — cheapest prices 2
Alaska Airlines
Alaska Airlines
2 flights · 2 days
$1 060
Korean Air
Korean Air
2 flights · 2 days
$1 372
Where to buy tickets 2
Aviakassa
2 tickets · 2 days
from $1 060
Trip.com
2 tickets · 2 days
from $1 372
Airports

From — Las Vegas (1)

  • LAS McCarran International Airport

To — Seoul (1)

  • ICN Incheon International Airport
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Antalya
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Baku
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Frequently asked questions about the route Las Vegas — Seoul
How long is the flight from Las Vegas to Seoul?
Approximate flight time — 11h 49m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Las Vegas to Seoul?
The straight-line distance — 9 621 km.
How much do flights from Las Vegas to Seoul cost?
The minimum price over 3 months — from $1 060 on 15.12.2026.
What is the average ticket price?
The average price — $1 171. Range: $1 060 — $1 436.
What is the time difference between Las Vegas and Seoul?
The difference — +17h.
From which airports does Las Vegas operate flights?
From Las Vegas: LAS (McCarran International Airport).
To which airports in Seoul do flights arrive?
To Seoul: ICN (Incheon International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Alaska Airlines, Korean Air.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $1 372. Total direct flights found: 2.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Las Vegas — Seoul

Flights Las Vegas — Seoul is a popular route. The straight-line distance is 9 621 km. Flight time 11h 49m. Time difference +17h.

From Las Vegas (LAS) flights depart from 1 airport: LAS. To Seoul (ICN) — 1 arrival airport: ICN.

2 airlines operate on this route: Alaska Airlines, Korean Air.

The minimum price for the next 3 months — from $1 060 (15.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $1 171, ranging from $1 060 to $1 436. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in South Korea from Las Vegas
Seoul
KR

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