$345+ Cheap flights from Incheon Intl (ICN) to Washington
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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Incheon Intl to Washington 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.Cheap flight deals from Incheon Intl to Washington
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Washington (USWA). 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 noviembre 21, 2024.
Find flight deals from Incheon Intl to Washington
Cheapest flights from Incheon Intl to WashingtonExplore the most affordable flight options available from Incheon Intl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.
Explore the most affordable flight options available from Incheon Intl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.
This WhyPayMore deal was found by Cheapflights users on 11/21. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 11/21. 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.
This WhyPayMore deal was found by Cheapflights users on 11/21. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/20. 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.
This Air Canada deal was found by Cheapflights users on 11/20. 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.
This Air Canada deal was found by Cheapflights users on 11/20. 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.
This Gotogate deal was found by Cheapflights users on 11/21. 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.
This Air Canada deal was found by Cheapflights users on 11/21. 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.
This Delta deal was found by Cheapflights users on 11/21. 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.
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Onlinetour deal was found by Cheapflights users on 11/20. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Incheon Intl to Washington within your budget
Customize your flight search to find flights from Incheon Intl to Washington 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 2,612,795 searches. Data last updated noviembre 21, 2024.
Fly from
Fly to
Route
Depart
Return
Price
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
mié. 2/19
4:55 pm-2:30 pm
1 stop14h 35m
Seattle/Tacoma Intl
vie. 2/28
5:45 am-3:15 pm
1 stop16h 30m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
mar. 3/11
6:15 pm-11:55 am
Nonstop9h 40m
Seattle/Tacoma Intl
dom. 6/8
2:00 pm-5:45 pm
Nonstop11h 45m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
lun. 12/16
6:00 pm-9:05 pm
2 stops20h 05m
Seattle/Tacoma Intl
mié. 3/19
6:15 am-3:15 pm
2 stops41h 00m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
lun. 12/23
8:05 pm-1:13 pm
Nonstop10h 08m
Seattle/Tacoma Intl
dom. 2/23
10:50 am-4:15 pm
Nonstop12h 25m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
lun. 12/16
8:05 pm-1:13 pm
Nonstop10h 08m
Seattle/Tacoma Intl
mar. 1/14
10:45 am-4:15 pm
Nonstop12h 30m
IncheonPortland
ICN - PDX
ICNPDX
Incheon Intl
jue. 1/23
10:35 am-2:44 pm
2 stops21h 09m
Portland
jue. 1/30
3:25 pm-3:15 pm
1 stop30h 50m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
lun. 3/10
9:25 pm-9:25 pm
1 stop16h 00m
Seattle/Tacoma Intl
lun. 6/9
3:55 pm-7:00 pm
1 stop35h 05m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
mar. 12/17
11:50 am-2:25 pm
2 stops19h 35m
Seattle/Tacoma Intl
sáb. 1/11
7:05 pm-3:15 pm
1 stop27h 10m
IncheonPortland
ICN - PDX
ICNPDX
Incheon Intl
mar. 12/3
6:20 pm-2:44 pm
1 stop13h 24m
Portland
lun. 2/24
6:00 am-3:15 pm
1 stop16h 15m
IncheonSeattle
ICN - SEA
ICNSEA
Incheon Intl
mar. 12/10
12:25 pm-6:15 pm
1 stop22h 50m
Seattle/Tacoma Intl
lun. 12/30
12:10 am-11:20 am
1 stop18h 10m
Best time to book a flight from Incheon Intl to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Incheon Intl with our price prediction graph.
Travel insights for flights from Incheon Intl to Washington
Get recent, data-driven insights about flights from Incheon Intl to Washington including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Incheon Intl Airport to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to State of Washington (average of $238). Flying from Incheon Intl Airport to State of Washington in July is currently the most expensive (average of $411). 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 ICN to WA?
Find hourly flight availability from Incheon Intl to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.
When flying from Incheon Intl Airport to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Incheon Intl Airport to State of Washington
Explore weekly flight availability from Incheon Intl to Washington. 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 noviembre 21, 2024.
The most flights from ICN to USWA are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
Rainfall in Washington by month
Plan your trip to Washington by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.
Temperature in Washington by month
Plan your trip to Washington by taking into account the average temperature totals by month.
If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated noviembre 21, 2024.
See what other customers who have flown with Air Canada, Korean Air and Delta from Seoul to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl to Washington. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Incheon Intl to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Incheon Intl to Washington
Discover the top 6 airlines that operate flights from Incheon Intl to Washington. 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 2,612,795 searches. Data last updated noviembre 21, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$538 | Average$718 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$615 | Average$878 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$668 | Average$1,120 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$732 | Average$1,170 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$740 | Average$1,228 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$748 | Average$915 | FlexibilityNo cancel fee | On-time67% |