$345+ Cheap flights from Osaka (OSA) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Osaka 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 Osaka to Washington
Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) 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 January 21, 2025.
Round-trip from | $708 (Gotogate) |
|---|---|
One-way from | $345 (Kiwi.com) |
Find flight deals from Osaka to Washington
Cheapest flights from Osaka to WashingtonExplore the most affordable flight options available from Osaka to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Osaka to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Gotogate deal was found by Cheapflights users on 1/21. 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 Expedia deal was found by Cheapflights users on 1/21. 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 Expedia 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 1/21. 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 Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com 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 1/21. 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 Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This HIS deal was found by Cheapflights users on 1/21. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This HIS deal was found by Cheapflights users on 1/21. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines 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 1/20. 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.
Find flights from Osaka to Washington within your budget
Customize your flight search to find flights from Osaka 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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Wed 3/12
10:05 am-7:10 pm
1 stop25h 05m
Seattle/Tacoma Intl
Wed 3/19
11:35 pm-7:15 pm
1 stop27h 40m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Sat 6/14
6:05 pm-6:33 pm
1 stop16h 28m
Seattle/Tacoma Intl
Sat 7/12
7:15 pm-4:25 pm
1 stop29h 10m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Wed 2/5
7:30 am-5:00 pm
2 stops26h 30m
Seattle/Tacoma Intl
Mon 2/24
12:45 pm-3:50 pm
1 stop34h 05m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Tue 3/18
9:00 am-11:55 am
1 stop18h 55m
Seattle/Tacoma Intl
Tue 3/25
1:45 pm-5:45 pm
1 stop36h 00m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Wed 3/12
2:00 pm-4:05 pm
1 stop18h 05m
Seattle/Tacoma Intl
Tue 3/18
1:05 am-12:50 pm
1 stop19h 45m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Fri 2/7
11:55 am-9:00 am
1 stop14h 05m
Seattle/Tacoma Intl
Fri 2/28
11:00 am-10:45 am
1 stop30h 45m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Sat 6/14
1:10 pm-7:30 pm
1 stop22h 20m
Seattle/Tacoma Intl
Fri 7/11
2:10 am-10:10 am
1 stop16h 00m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Sun 3/9
12:45 pm-6:15 pm
1 stop22h 30m
Seattle/Tacoma Intl
Thu 3/13
1:10 am-11:35 am
1 stop18h 25m
OsakaPortland
KIX - PDX
KIXPDX
Osaka Kansai Intl
Sat 3/8
12:20 pm-9:54 pm
2 stops26h 34m
Portland
Sat 3/15
5:15 pm-11:10 am
2 stops25h 55m
OsakaPortland
KIX - PDX
KIXPDX
Osaka Kansai Intl
Sat 2/22
8:45 pm-2:44 pm
2 stops34h 59m
Portland
Fri 2/28
6:00 am-8:40 am
2 stops33h 40m
Best time to book a flight from Osaka to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Osaka with our price prediction graph.
Travel insights for flights from Osaka to Washington
Get recent, data-driven insights about flights from Osaka to Washington including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Osaka to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Osaka to State of Washington (average of $238). Flying from Osaka 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 OSA to WA?
Find hourly flight availability from Osaka 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 January 21, 2025.
When flying from Osaka 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.
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 January 21, 2025.
Read through reviews of airlines operating flights from Osaka to Washington, such as ANA, United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Related info for your journey
Find useful and relevant information for your journey from Osaka to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Osaka to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Osaka to Washington
Discover the top 3 airlines that operate flights from Osaka 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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$838 | Average$1,367 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$872 | Average$926 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,397 | Average$1,863 | FlexibilityNo cancel fee | On-time80% |