$363+ Cheap flights from Las Vegas (LAS) 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ICN
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Incheon Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Incheon Intl are usually found in November or October, booked 66 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Las Vegas to Incheon Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to Incheon IntlExplore the most affordable flight options available from Las Vegas to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Las Vegas to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:28 am
LAS
- ICN
1 stop17h 42m
Multiple Airlines
Fri 5/86:00 pm
ICN
- LAS
1 stop22h 29m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:59 pm
LAS
- ICN
1 stop21h 31m
Multiple Airlines
Sat 5/97:35 pm
ICN
- LAS
2 stops42h 11m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:59 pm
LAS
- ICN
1 stop21h 31m
Multiple Airlines
Mon 5/41:50 pm
ICN
- LAS
2 stops50h 37m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$893
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Tue 10/279:10 am
LAS
- ICN
2 stops37h 55m
China Eastern
Tue 11/174:10 pm
ICN
- LAS
2 stops41h 44m
China Eastern
Deal found 3/30![China Eastern logo]()
$919
This oojo deal was found by Cheapflights users on 4/1. 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.
Sat 8/227:45 pm
LAS
- ICN
2 stops42h 15m
Philippine Airlines
Sun 9/138:30 pm
ICN
- LAS
2 stops38h 20m
Philippine Airlines
Deal found 4/1![Philippine Airlines logo]()
$921
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Wed 9/306:50 am
LAS
- ICN
1 stop17h 15m
Air Canada
Mon 11/26:55 pm
ICN
- LAS
1 stop20h 22m
Air Canada
Deal found 4/1![Air Canada logo]()
$948
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 10/274:50 pm
LAS
- ICN
1 stop31h 20m
Air Canada
Tue 11/176:55 pm
ICN
- LAS
1 stop20h 22m
Air Canada
Deal found 3/31![Air Canada logo]()
$949
This Air Canada deal was found by Cheapflights users on 4/2. 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 9/216:50 am
LAS
- ICN
1 stop17h 15m
Air Canada
Thu 10/155:45 pm
ICN
- LAS
1 stop15h 13m
Air Canada
Deal found 4/2![Air Canada logo]()
$958
This oojo deal was found by Cheapflights users on 3/31. 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.
Mon 8/179:15 am
LAS
- ICN
2 stops28h 45m
Philippine Airlines
Mon 8/317:20 am
ICN
- LAS
2 stops27h 23m
Philippine Airlines
Deal found 3/31![Philippine Airlines logo]()
$961
This oojo deal was found by Cheapflights users on 4/3. 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.
Sat 9/511:58 am
LAS
- ICN
2 stops50h 02m
Philippine Airlines
Wed 9/307:20 am
ICN
- LAS
2 stops27h 30m
Philippine Airlines
Deal found 4/3![Philippine Airlines logo]()
$963
Best flights from Las Vegas to Incheon IntlDiscover carefully curated flight deals from Las Vegas to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Las Vegas to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This EVA Air deal was found by Cheapflights users on 3/30. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:07 pm
LAS
- ICN
2 stops22h 53m
Multiple Airlines
Thu 5/147:45 pm
ICN
- LAS
2 stops20h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,318
This Delta deal was found by Cheapflights users on 3/31. 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.
Mon 8/39:46 am
LAS
- ICN
1 stop16h 04m
Delta
Mon 8/179:00 pm
ICN
- LAS
Nonstop11h 40m
Delta
Deal found 3/31![Delta logo]()
$1,886
This Korean Air deal was found by Cheapflights users on 3/31. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:50 pm
LAS
- ICN
Nonstop12h 50m
Korean Air
Mon 9/149:00 pm
ICN
- LAS
Nonstop11h 20m
Korean Air
Deal found 3/31![Korean Air logo]()
$1,983
This Singapore Airlines deal was found by Cheapflights users on 3/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:59 pm
LAS
- ICN
2 stops29h 31m
Multiple Airlines
Mon 11/24:55 pm
ICN
- LAS
3 stops43h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,653
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/2711:50 pm
LAS
- ICN
Nonstop13h 20m
Delta
Tue 5/59:00 pm
ICN
- LAS
Nonstop11h 20m
Delta
Deal found 4/2![Delta logo]()
$1,981
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 4/2911:50 pm
LAS
- ICN
Nonstop13h 20m
Delta
Thu 5/79:00 pm
ICN
- LAS
Nonstop11h 20m
Delta
Deal found 4/2![Delta logo]()
$1,981
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/2811:50 pm
LAS
- ICN
Nonstop13h 20m
Delta
Tue 5/59:00 pm
ICN
- LAS
Nonstop11h 20m
Delta
Deal found 4/2![Delta logo]()
$1,981
This Delta deal was found by Cheapflights users on 4/3. 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.
Mon 4/2711:50 pm
LAS
- ICN
Nonstop13h 20m
Delta
Thu 5/79:00 pm
ICN
- LAS
Nonstop11h 20m
Delta
Deal found 4/3![Delta logo]()
$1,982
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 9/126:00 am
LAS
- ICN
1 stop18h 50m
Delta
Sun 9/209:00 pm
ICN
- LAS
Nonstop11h 20m
Delta
Deal found 3/31![Delta logo]()
$1,986
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 9/3011:50 pm
LAS
- ICN
Nonstop12h 50m
Delta
Mon 11/29:00 pm
ICN
- LAS
Nonstop11h 10m
Delta
Deal found 3/30![Delta logo]()
$2,032
Last-minute flights from Las Vegas to Incheon IntlDiscover last-minute flight deals from Las Vegas to Incheon Intl. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Incheon Intl. Data last updated April 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:23 am
LAS
- ICN
1 stop17h 47m
Multiple Airlines
Sat 5/27:35 pm
ICN
- LAS
2 stops30h 10m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$971
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:59 pm
LAS
- ICN
1 stop21h 31m
Multiple Airlines
Sat 5/97:35 pm
ICN
- LAS
2 stops42h 11m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:59 pm
LAS
- ICN
1 stop21h 31m
Multiple Airlines
Mon 5/41:50 pm
ICN
- LAS
2 stops50h 37m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$893
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Wed 4/294:50 pm
LAS
- ICN
1 stop31h 15m
Air Canada
Tue 6/165:45 pm
ICN
- LAS
1 stop15h 13m
Air Canada
Deal found 4/1![Air Canada logo]()
$948
This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 am
LAS
- ICN
1 stop17h 50m
Multiple Airlines
Tue 6/166:55 am
ICN
- LAS
2 stops26h 03m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$965
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:28 am
LAS
- ICN
1 stop17h 42m
Multiple Airlines
Fri 5/86:00 pm
ICN
- LAS
1 stop22h 29m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$856
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:45 am
LAS
- ICN
1 stop17h 20m
Air Canada
Tue 6/165:45 pm
ICN
- LAS
1 stop15h 13m
Air Canada
Deal found 4/2![Air Canada logo]()
$986
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 5/56:45 am
LAS
- ICN
1 stop17h 20m
Multiple Airlines
Tue 5/1910:25 am
ICN
- LAS
2 stops22h 33m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$982
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:50 am
LAS
- ICN
2 stops23h 35m
Multiple Airlines
Mon 5/186:00 pm
ICN
- LAS
1 stop22h 27m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:50 pm
LAS
- ICN
2 stops38h 50m
Multiple Airlines
Wed 5/206:00 pm
ICN
- LAS
1 stop22h 27m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$979
One-way flights from Las Vegas to Incheon IntlSearch for one-way flight options from Las Vegas to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Las Vegas to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:52 pm
LAS
- ICN
1 stop20h 38m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:40 pm
LAS
- ICN
1 stop37h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:34 pm
LAS
- ICN
1 stop30h 16m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:59 pm
LAS
- ICN
1 stop21h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:19 pm
LAS
- ICN
1 stop27h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$438
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Tue 9/86:50 am
LAS
- ICN
2 stops44h 25m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:20 am
LAS
- ICN
2 stops42h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:02 pm
LAS
- ICN
2 stops49h 23m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$451
Find flight deals from Las Vegas to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $856 (Trip.com) |
One-way from | $363 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,430 |
Good round-trip deal | $905 or less |
Good one-way deal | $479 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 April 4, 2026.
Use the filters below to find and compare flights from Las Vegas to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Fri 5/1
8:07 pm-11:00 am
2 stops22h 53m
Incheon Intl
Thu 5/14
7:45 pm-12:19 am
2 stops20h 34m
$1,318
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Wed 9/30
5:59 pm-3:30 pm
2 stops29h 31m
Incheon Intl
Mon 11/2
4:55 pm-7:36 pm
3 stops43h 41m
$1,653
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Mon 8/3
9:46 am-5:50 pm
1 stop16h 04m
Incheon Intl
Mon 8/17
9:00 pm-4:40 pm
Nonstop11h 40m
$1,886
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Mon 4/27
11:50 pm-5:10 am
Nonstop13h 20m
Incheon Intl
Tue 5/5
9:00 pm-4:20 pm
Nonstop11h 20m
$1,981
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Wed 4/29
11:50 pm-5:10 am
Nonstop13h 20m
Incheon Intl
Thu 5/7
9:00 pm-4:20 pm
Nonstop11h 20m
$1,981
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Tue 4/28
11:50 pm-5:10 am
Nonstop13h 20m
Incheon Intl
Tue 5/5
9:00 pm-4:20 pm
Nonstop11h 20m
$1,981
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Mon 4/27
11:50 pm-5:10 am
Nonstop13h 20m
Incheon Intl
Thu 5/7
9:00 pm-4:20 pm
Nonstop11h 20m
$1,982
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Thu 9/10
11:50 pm-4:40 am
Nonstop12h 50m
Incheon Intl
Mon 9/14
9:00 pm-4:20 pm
Nonstop11h 20m
$1,983
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Sat 9/12
6:00 am-4:50 pm
1 stop18h 50m
Incheon Intl
Sun 9/20
9:00 pm-4:20 pm
Nonstop11h 20m
$1,986
Quickest round-trip
Las VegasIncheon
LAS - ICN
LASICN
Las Vegas Harry Reid Intl
Wed 9/30
11:50 pm-4:40 am
Nonstop12h 50m
Incheon Intl
Mon 11/2
9:00 pm-3:10 pm
Nonstop11h 10m
$2,032
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Incheon Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Incheon Intl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Las Vegas-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Las Vegas with our price prediction graph.
LAS-ICN
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.
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Everything you need to know about your flight from Las Vegas to Incheon Intl Airport
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Delays
How far ahead should I book a flight from Las Vegas to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Incheon Intl. Price data was last updated on April 2, 2026.
The price you pay for your flight from Las Vegas to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Las Vegas to Incheon Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Las Vegas to Incheon Intl Airport (average of $750). Flying from Las Vegas to Incheon Intl Airport in February is currently the most expensive (average of $1,266). 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 LAS to ICN?
Find hourly flight availability from Las Vegas 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 April 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Incheon Intl Airport as you normally would.
How often are flights from Las Vegas to Incheon delayed?
About 4% of weekly flights between Las Vegas and Incheon have experienced delays in the past year, with the average delay time being 92 minutes.
What is the most punctual flight time for Las Vegas to Incheon flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to Incheon flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 3% of flights being delayed.
The best insider tips for Las Vegas to Incheon Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Incheon Intl Airport trip
Our travel experts
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 April 4, 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andDelta from Las Vegas to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Overall
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 4, 2026.
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Top 6 airlines flying from Las Vegas to Incheon Intl
Discover the top 6 airlines that operate flights from Las Vegas 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$582 | Average$1,830 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$1,139 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$859 | Average$1,224 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$873 | Average$1,118 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$983 | Average$1,258 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,528 | Average$1,649 | FlexibilityNo cancel fee | On-time81% |