$355+ Cheap flights from the United States to Seoul (SEL)
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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
abr. 29 — may. 61
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Seoul
Keep the following information in mind while searching for USA to Seoul flight deals. Data was last updated abril 24, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $646 (Booking.com) |
One-way from | $355 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $1,207 |
Good round-trip deal | $603 or less |
Good one-way deal | $388 or less |
Find flight deals from USA to Seoul
Cheapest flights from USA to SeoulExplore the most affordable flight options available from USA to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 24, 2025.
Explore the most affordable flight options available from USA to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 24, 2025.
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:00 amLAX - ICN
1 stop18h 05mAir Canada
jue. 9/115:45 pmICN - LAX
1 stop16h 13mAir Canada
Deal found 4/23![Air Canada logo]()
$646
This eDestinos deal was found by Cheapflights users on 4/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2712:25 amLAX - ICN
1 stop20h 15mCathay Pacific
lun. 11/171:50 pmICN - LAX
1 stop24h 05mCathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$658
This Expedia deal was found by Cheapflights users on 4/23. 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.
sáb. 7/2610:40 amSFO - ICN
Nonstop12h 20mUnited Airlines
mié. 9/1011:30 amICN - SFO
Nonstop10h 40mUnited Airlines
Deal found 4/23![United Airlines logo]()
$660
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:00 amLAX - ICN
2 stops24h 00mMultiple Airlines
jue. 9/115:45 pmICN - LAX
1 stop19h 43mMultiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$666
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/129:20 amSFO - ICN
1 stop17h 40mHawaiian Airlines
sáb. 9/208:35 pmICN - SFO
1 stop16h 39mHawaiian Airlines
Deal found 4/23![Hawaiian Airlines logo]()
$670
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/29:00 amSFO - ICN
1 stop17h 35mAlaska Airlines
jue. 10/238:35 pmICN - SFO
1 stop19h 08mAlaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$676
This FlightHub deal was found by Cheapflights users on 4/24. 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.
jue. 5/112:00 pmSFO - ICN
1 stop35h 25mChina Eastern
vie. 5/236:25 pmICN - SFO
1 stop30h 40mChina Eastern
Deal found 4/24![China Eastern logo]()
$677
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/13:30 pmSFO - ICN
Nonstop13h 00mMultiple Airlines
mié. 9/105:45 pmICN - SFO
2 stops34h 38mMultiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$682
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/193:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
mié. 5/286:20 pmICN - SFO
Nonstop10h 40mAIR PREMIA
Deal found 4/23![AIR PREMIA logo]()
$689
This CrystalTravel deal was found by Cheapflights users on 4/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:30 pmSFO - ICN
Nonstop13h 00mAsiana Airlines
dom. 11/28:40 pmICN - SFO
Nonstop11h 20mAsiana Airlines
Deal found 4/23![Asiana Airlines logo]()
$704
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2411:10 pmSFO - ICN
1 stop30h 00mCathay Pacific
mié. 5/71:40 pmICN - SFO
1 stop25h 00mCathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$726
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
dom. 5/411:02 pmDFW - ICN
2 stops31h 28mMultiple Airlines
sáb. 5/246:20 pmICN - DFW
1 stop25h 00mMultiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$757
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Seoul 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 abril 24, 2025.
Use the filters below to find and compare flights from the United States to Seoul that are best for you.
Fly from
USA
Fly to
Seoul
Route
Depart
Return
Price
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
jue. 9/4
6:00 am-4:05 pm
1 stop18h 05m
Incheon Intl
jue. 9/11
5:45 pm-5:58 pm
1 stop16h 13m
$646
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
mié. 8/27
12:25 am-12:40 pm
1 stop20h 15m
Incheon Intl
lun. 11/17
1:50 pm-8:55 pm
1 stop24h 05m
$658
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
sáb. 7/26
10:40 am-3:00 pm
Nonstop12h 20m
Incheon Intl
mié. 9/10
11:30 am-6:10 am
Nonstop10h 40m
$660
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
jue. 9/4
6:00 am-10:00 pm
2 stops24h 00m
Incheon Intl
jue. 9/11
5:45 pm-9:28 pm
1 stop19h 43m
$666
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
vie. 9/12
9:20 am-7:00 pm
1 stop17h 40m
Incheon Intl
sáb. 9/20
8:35 pm-9:14 pm
1 stop16h 39m
$670
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
jue. 10/2
9:00 am-6:35 pm
1 stop17h 35m
Incheon Intl
jue. 10/23
8:35 pm-11:43 pm
1 stop19h 08m
$676
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
lun. 5/12
12:00 pm-3:20 pm
1 stop35h 20m
Incheon Intl
mié. 5/28
4:35 pm-9:05 am
1 stop32h 30m
$677
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
lun. 9/1
3:30 pm-8:30 pm
Nonstop13h 00m
Incheon Intl
mié. 9/10
5:45 pm-7:38 pm
1 stop17h 53m
$682
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
lun. 5/19
3:30 pm-8:30 pm
Nonstop13h 00m
Incheon Intl
mié. 5/28
6:20 pm-1:00 pm
Nonstop10h 40m
$689
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
dom. 5/11
11:30 pm-4:30 am
Nonstop13h 00m
Incheon Intl
dom. 6/15
8:55 pm-3:30 pm
Nonstop10h 35m
$731
Showing 1-10 of 60 results
Best time to book a flight from USA to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from USA with our price prediction graph.
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 the United States to Seoul
What is the cheapest month to book a flight from USA to Seoul?
Currently, February is the cheapest month in which you can book a flight from USA to Seoul (average of $1,001). Flying from USA to Seoul in June is currently the most expensive (average of $1,650). 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 US to SEL?
Find hourly flight availability from USA to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 24, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Seoul as you normally would.
Weekly flight availability from USA to Seoul
Explore weekly flight availability from USA to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 24, 2025.
The most flights from US0 to SEL are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).
Rainfall in Seoul by month
Plan your trip to Seoul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.
Temperature in Seoul by month
Plan your trip to Seoul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated abril 24, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from USA to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Comfort
8.3
Crew
8.6
Food
8.1
Boarding
8.4
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Related info for your journey
Find useful and relevant information for your journey from USA to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for USA to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from USA to Seoul
Discover the top 10 airlines that operate flights from USA to Seoul. 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 abril 24, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$142 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$363 | Average$666 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$403 | Average$1,087 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$439 | Average$1,130 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$502 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$1,213 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$633 | Average$718 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$644 | Average$752 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$675 | Average$1,075 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$752 | Average$1,196 | FlexibilityNo cancel fee | On-time81% |