$354+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ICN
Sep 30 — Oct 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 August or September, booked 50 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 August 31, 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 August 31, 2026.
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/236:30 am -
1 stop17h 20m
Sat 10/171:00 pm -
1 stop26h 17m
Deal found 8/26![Multiple Airlines logo]()
$824
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 10/228:45 pm -
2 stops30h 00m
Wed 11/47:45 pm -
1 stop14h 00m
Deal found 8/31![Multiple Airlines logo]()
$841
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/1612:30 pm -
1 stop17h 10m
Wed 9/307:15 pm -
1 stop17h 41m
Deal found 8/28![Multiple Airlines logo]()
$847
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/96:30 am -
1 stop17h 20m
Wed 9/161:00 pm -
1 stop15h 53m
Deal found 8/26![Multiple Airlines logo]()
$852
This oojo deal was found by Cheapflights users on 8/26. 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.
Tue 9/151:20 pm -
2 stops61h 25m
Sun 10/188:45 pm -
1 stop34h 45m
Deal found 8/26![WestJet logo]()
$858
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 11/26:30 am -
1 stop21h 50m
Wed 11/117:45 pm -
1 stop18h 07m
Deal found 8/28![Multiple Airlines logo]()
$869
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/96:30 am -
1 stop30h 00m
Tue 9/151:00 pm -
1 stop15h 53m
Deal found 8/26![Multiple Airlines logo]()
$873
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 pm -
3 stops33h 50m
Fri 11/2711:10 am -
3 stops26h 35m
Deal found 8/30![Multiple Airlines logo]()
$884
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 9/224:30 pm -
1 stop37h 10m
Sat 10/36:00 pm -
1 stop15h 03m
Deal found 8/30![Multiple Airlines logo]()
$885
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 August 31, 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 August 31, 2026.
This Cathay Pacific deal was found by Cheapflights users on 8/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:06 pm -
2 stops34h 19m
Sun 1/177:35 pm -
2 stops34h 51m
Deal found 8/30![Cathay Pacific logo]()
$1,338
This Turkish Airlines deal was found by Cheapflights users on 8/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:07 pm -
2 stops36h 13m
Wed 1/1310:35 am -
2 stops39h 13m
Deal found 8/26![Turkish Airlines logo]()
$1,599
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 9/2211:50 pm -
Nonstop12h 50m
Tue 9/299:00 pm -
Nonstop11h 20m
Deal found 8/30![Delta logo]()
$2,133
This Korean Air deal was found by Cheapflights users on 8/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am -
1 stop18h 35m
Mon 9/289:00 pm -
Nonstop11h 20m
Deal found 8/30![Korean Air logo]()
$2,140
This Turkish Airlines deal was found by Cheapflights users on 8/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:07 pm -
2 stops36h 13m
Wed 1/1312:05 am -
2 stops49h 43m
Deal found 8/26![Turkish Airlines logo]()
$1,803
This Turkish Airlines deal was found by Cheapflights users on 8/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:29 pm -
2 stops58h 51m
Wed 1/1312:05 am -
2 stops49h 43m
Deal found 8/26![Turkish Airlines logo]()
$1,904
This Delta deal was found by Cheapflights users on 8/28. 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 10/286:00 am -
1 stop19h 50m
Thu 11/59:00 pm -
Nonstop11h 10m
Deal found 8/28![Delta logo]()
$2,137
This Delta deal was found by Cheapflights users on 8/27. 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 10/710:00 am -
1 stop15h 50m
Thu 10/159:00 pm -
Nonstop11h 20m
Deal found 8/27![Delta logo]()
$2,138
This Delta deal was found by Cheapflights users on 8/29. 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.
Thu 9/2411:50 pm -
Nonstop12h 50m
Sat 10/179:00 pm -
Nonstop11h 20m
Deal found 8/29![Delta logo]()
$2,183
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 9/1511:50 pm -
Nonstop12h 50m
Sun 10/189:00 pm -
Nonstop11h 20m
Deal found 8/30![Delta logo]()
$2,183
Last-minute flights from Las Vegas to Incheon IntlDiscover last-minute flight deals from Las Vegas to Incheon Intl. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Incheon Intl. Data last updated August 31, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/96:30 am -
1 stop17h 20m
Wed 9/161:00 pm -
1 stop15h 53m
Deal found 8/26![Multiple Airlines logo]()
$852
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/96:30 am -
1 stop30h 00m
Tue 9/151:00 pm -
1 stop15h 53m
Deal found 8/26![Multiple Airlines logo]()
$873
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/1111:23 am -
1 stop18h 17m
Fri 9/257:15 pm -
1 stop37h 48m
Deal found 8/30![Multiple Airlines logo]()
$908
This oojo deal was found by Cheapflights users on 8/26. 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.
Tue 9/151:20 pm -
2 stops61h 25m
Sun 10/188:45 pm -
1 stop34h 45m
Deal found 8/26![WestJet logo]()
$858
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/1612:30 pm -
1 stop17h 10m
Wed 9/307:15 pm -
1 stop17h 41m
Deal found 8/28![Multiple Airlines logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 9/224:30 pm -
1 stop37h 10m
Sat 10/36:00 pm -
1 stop15h 03m
Deal found 8/30![Multiple Airlines logo]()
$885
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/236:30 am -
1 stop17h 20m
Sat 10/171:00 pm -
1 stop26h 17m
Deal found 8/26![Multiple Airlines logo]()
$824
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 August 31, 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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/3011:45 am -
3 stops39h 00m
Deal found 8/27![WestJet logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/234:15 pm -
2 stops34h 30m
Deal found 8/27![WestJet logo]()
$372
This Ovago deal was found by Cheapflights users on 8/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm -
2 stops61h 45m
Deal found 8/30![WestJet logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/249:55 pm -
3 stops52h 50m
Deal found 8/27![Multiple Airlines logo]()
$395
This Trip.com deal was found by Cheapflights users on 8/27. 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.
Mon 9/219:00 am -
1 stop20h 40m
Deal found 8/27![Multiple Airlines logo]()
$396
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $824 (Trip.com) |
One-way from | $354 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $1,183 |
Good round-trip deal | $949 or less |
Good one-way deal | $511 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 7,457,451 searches. Data last updated August 31, 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 Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Tue 12/29
6:06 pm-9:25 pm
2 stops34h 19m
Incheon Intl
Sun 1/17
7:35 pm-1:26 pm
2 stops34h 51m
$1,338
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Wed 12/16
1:07 pm-6:20 pm
2 stops36h 13m
Incheon Intl
Wed 1/13
10:35 am-8:48 am
2 stops39h 13m
$1,599
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Wed 12/16
1:07 pm-6:20 pm
2 stops36h 13m
Incheon Intl
Wed 1/13
12:05 am-8:48 am
2 stops49h 43m
$1,803
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Fri 12/18
2:29 pm-6:20 pm
2 stops58h 51m
Incheon Intl
Wed 1/13
12:05 am-8:48 am
2 stops49h 43m
$1,904
Quickest round-trip
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Tue 9/22
11:50 pm-4:40 am
Nonstop12h 50m
Incheon Intl
Tue 9/29
9:00 pm-4:20 pm
Nonstop11h 20m
$2,133
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Wed 10/28
6:00 am-5:50 pm
1 stop19h 50m
Incheon Intl
Thu 11/5
9:00 pm-3:10 pm
Nonstop11h 10m
$2,137
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Wed 10/7
10:00 am-5:50 pm
1 stop15h 50m
Incheon Intl
Thu 10/15
9:00 pm-4:20 pm
Nonstop11h 20m
$2,138
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Thu 9/24
6:05 am-4:40 pm
1 stop18h 35m
Incheon Intl
Mon 9/28
9:00 pm-4:20 pm
Nonstop11h 20m
$2,140
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Thu 9/24
11:50 pm-4:40 am
Nonstop12h 50m
Incheon Intl
Sat 10/17
9:00 pm-4:20 pm
Nonstop11h 20m
$2,183
Las VegasIncheon
LAS Las Vegas Harry Reid Intl - ICN Incheon Intl
LASICN
Las Vegas Harry Reid Intl
Tue 9/15
11:50 pm-4:40 am
Nonstop12h 50m
Incheon Intl
Sun 10/18
9:00 pm-4:20 pm
Nonstop11h 20m
$2,183
Showing 1-10 of 21 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Incheon Intl Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Las Vegas to Incheon Intl Airport?
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 49 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, August is the cheapest month in which you can book a flight from Las Vegas to Incheon Intl Airport (average of $1,183). Flying from Las Vegas to Incheon Intl Airport in July is currently the most expensive (average of $2,038). 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 August 31, 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 5% of weekly flights between Las Vegas and Incheon have experienced delays in the past year, with the average delay time being 80 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 at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 5% of flights being delayed.
What’s the top layover airport for flights from Las Vegas to Incheon Intl Airport?
Share of 1-stop round-trip flights from Las Vegas to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Las Vegas to Incheon Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Las Vegas to Incheon Intl Airport?
Average round-trip fare for 1-stop flights from Las Vegas to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $1,169.
What’s the fastest layover option from Las Vegas to Incheon Intl Airport?
Shortest average travel time for 1-stop one-way flights from Las Vegas to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 15h 29m.
Which airport typically offers the quickest layover for flights from Las Vegas to Incheon Intl Airport?
Average layover duration for 1-stop one-way flights from Las Vegas to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 45m.
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 August 31, 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.
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Overall
8.4
Crew
8.7
Comfort
8.3
Entertainment
8.2
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Incheon Intl flight routes
Other flight options
Other flights from Las Vegas
Popular flights
Complete your trip
Complete your trip to Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Incheon Intl by cabin class
Find flights from Las Vegas to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 August 31, 2026.
Las Vegas and Incheon Intl flights
Browse other Las Vegas and Incheon Intl flight options. Last updated on August 31, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$582 | Average$1,881 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$745 | Average$1,274 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$836 | Average$1,253 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$983 | Average$1,258 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,134 | Average$1,324 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,529 | Average$1,821 | FlexibilityNo cancel fee | On-time81% |