$487+ Cheap flights from Seattle (SEA) to Osaka (OSA)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — OSA
jul. 20 — jul. 271

The best prices from Seattle/Tacoma Intl to Osaka are usually found in August or September, booked 60 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Seattle to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Osaka (OSA). 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 julio 15, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$846
(oojo)

One-way from

$487
(Kiwi.com)
High demand for flights, 35% potential price rise
Best time to find cheap flights, 17% potential price drop
From Seattle/Tacoma Intl to Osaka (OSA)
One-way flight from Seattle/Tacoma Intl to Osaka (OSA)

What is the cheapest day to fly round-trip from Seattle to Osaka?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Osaka?

Users have found that booking a flight from Seattle to Osaka at least 61 days early can save you up to 45% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Osaka for as little as $1,139 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,398 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Osaka?

Flights from Seattle to Osaka lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Osaka in August, with the cheapest ticket starting at $858.

What is the cheapest time of day to fly from SEA to OSA?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Seattle to Osaka by exploring options for tickets in the evening.

Cheap Seattle to Osaka flights in July & August 2024

Find cheap flight options from Seattle to Osaka specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,788,175 searches. Prices were last updated on julio 15, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. Check back soon for alternative fares.
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
mié. 9/46:40 amKIX - SEA
2 stops33h 30mMultiple Airlines
Deal found 7/14$924
This mytrip.com deal was found by Cheapflights users on 7/15. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/315:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
dom. 9/86:40 amKIX - SEA
2 stops33h 30mMultiple Airlines
Deal found 7/15$938
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
mié. 9/45:45 pmKIX - SEA
1 stop22h 25mMultiple Airlines
Deal found 7/14$956
This mytrip.com deal was found by Cheapflights users on 7/13. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - ITM
2 stops22h 05mMultiple Airlines
mié. 9/42:30 pmITM - SEA
2 stops25h 40mMultiple Airlines
Deal found 7/13$965
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
2 stops24h 25mMultiple Airlines
mié. 9/41:15 pmKIX - SEA
2 stops26h 55mMultiple Airlines
Deal found 7/14$966
This mytrip.com deal was found by Cheapflights users on 7/15. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/315:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
dom. 9/85:45 pmKIX - SEA
1 stop22h 25mMultiple Airlines
Deal found 7/15$970
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
2 stops24h 25mMultiple Airlines
mié. 9/41:15 pmKIX - SEA
3 stops22h 52mMultiple Airlines
Deal found 7/14$989
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/255:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
dom. 9/15:45 pmKIX - SEA
1 stop18h 00mMultiple Airlines
Deal found 7/14$1,002
This mytrip.com deal was found by Cheapflights users on 7/15. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/315:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
dom. 9/85:45 pmKIX - SEA
1 stop22h 25mMultiple Airlines
Deal found 7/15$1,006

Seattle to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,788,175 searches. Data last updated julio 15, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. Check back soon for alternative fares.
This oojo deal was found by Cheapflights users on 7/15. 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.
dom. 10/611:40 pmSEA - KIX
1 stop27h 30mPhilippine Airlines
dom. 10/133:15 pmKIX - SEA
1 stop20h 00mPhilippine Airlines
Deal found 7/15$846
This oojo deal was found by Cheapflights users on 7/14. 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.
vie. 10/1111:40 pmSEA - KIX
1 stop27h 30mPhilippine Airlines
vie. 10/1810:05 amKIX - SEA
1 stop25h 10mPhilippine Airlines
Deal found 7/14$902
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
mié. 9/46:40 amKIX - SEA
2 stops33h 30mMultiple Airlines
Deal found 7/14$924
This mytrip.com deal was found by Cheapflights users on 7/15. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/315:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
dom. 9/86:40 amKIX - SEA
2 stops33h 30mMultiple Airlines
Deal found 7/15$938
This Gotogate deal was found by Cheapflights users on 7/14. 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.
vie. 11/1510:35 pmSEA - KIX
1 stop27h 40mPhilippine Airlines
vie. 11/2210:05 amKIX - SEA
1 stop25h 05mPhilippine Airlines
Deal found 7/14$947
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - KIX
1 stop21h 10mMultiple Airlines
mié. 9/45:45 pmKIX - SEA
1 stop22h 25mMultiple Airlines
Deal found 7/14$956
This Trip.com deal was found by Cheapflights users on 7/14. 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.
vie. 11/2210:35 pmSEA - KIX
1 stop27h 40mPhilippine Airlines
dom. 12/110:05 amKIX - SEA
1 stop25h 05mPhilippine Airlines
Deal found 7/14$962
This mytrip.com deal was found by Cheapflights users on 7/13. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amSEA - ITM
2 stops22h 05mMultiple Airlines
mié. 9/42:30 pmITM - SEA
2 stops25h 40mMultiple Airlines
Deal found 7/13$965
This KAYAK deal was found by Cheapflights users on 7/14. 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.
dom. 11/1712:05 amSEA - KIX
1 stop18h 05mSTARLUX Airlines
mié. 11/2712:20 pmKIX - SEA
1 stop19h 45mSTARLUX Airlines
Deal found 7/14$965

Seattle to Osaka flights leaving soon

Find last-minute flight options from Seattle to Osaka for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,788,175 searches. Data last updated julio 15, 2024.
Have a look at some of the last-minute flights available departing from Seattle to Osaka. Users should be sure to double check the price, date, and time of their last-minute flight.
This Air Canada deal was found by Cheapflights users on 7/13. 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.
mar. 7/167:05 pmSEA - KIX
1 stop29h 50mAir Canada
mié. 7/246:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 7/13$1,029
This Air Canada deal was found by Cheapflights users on 7/14. 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.
lun. 7/297:05 pmSEA - KIX
1 stop29h 15mAir Canada
mar. 10/87:00 pmKIX - SEA
1 stop15h 26mAir Canada
Deal found 7/14$1,032
This FlightHub deal was found by Cheapflights users on 7/14. 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.
lun. 7/297:05 pmSEA - KIX
1 stop29h 15mAir Canada
mar. 10/811:55 amKIX - SEA
2 stops16h 35mAir Canada
Deal found 7/14$1,052
This Air Canada deal was found by Cheapflights users on 7/13. 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.
mar. 7/167:05 pmSEA - KIX
1 stop29h 50mAir Canada
mar. 7/237:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 7/13$1,055
This Air Canada deal was found by Cheapflights users on 7/13. 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.
jue. 7/187:05 pmSEA - KIX
1 stop29h 50mAir Canada
sáb. 7/277:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 7/13$1,066
This Air Canada deal was found by Cheapflights users on 7/13. 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.
jue. 7/187:05 pmSEA - KIX
1 stop29h 50mAir Canada
vie. 7/266:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 7/13$1,074
This Air Canada deal was found by Cheapflights users on 7/13. 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.
mar. 7/165:50 amSEA - KIX
2 stops22h 20mMultiple Airlines
mar. 7/237:00 pmKIX - SEA
1 stop15h 26mMultiple Airlines
Deal found 7/13$1,086
This FlightHub deal was found by Cheapflights users on 7/13. 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.
mié. 7/1710:40 amSEA - KIX
1 stop14h 15mAir Canada
vie. 7/266:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 7/13$1,096
This Air Canada deal was found by Cheapflights users on 7/13. 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.
mar. 7/165:50 amSEA - KIX
2 stops22h 20mMultiple Airlines
sáb. 7/277:00 pmKIX - SEA
1 stop15h 26mMultiple Airlines
Deal found 7/13$1,097

One-way flights to Osaka from Seattle

Search for one-way flight options from Seattle to Osaka. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,788,175 searches. Data last updated julio 15, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Osaka. Those needing a return flight from Seattle to Osaka can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
vie. 8/239:50 pmSEA - KIX
2 stops43h 45mMultiple Airlines
Deal found 7/14$487
This mytrip.com deal was found by Cheapflights users on 7/13. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/137:00 amSEA - KIX
2 stops21h 10mMultiple Airlines
Deal found 7/13$493
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
vie. 8/239:50 pmSEA - ITM
2 stops30h 00mMultiple Airlines
Deal found 7/14$521
This mytrip.com deal was found by Cheapflights users on 7/14. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/157:00 amSEA - KIX
2 stops23h 15mMultiple Airlines
Deal found 7/14$525
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
jue. 8/157:00 amSEA - KIX
2 stops41h 10mMultiple Airlines
Deal found 7/14$531
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
mar. 8/137:00 amSEA - KIX
2 stops21h 10mMultiple Airlines
Deal found 7/14$543
This Ovago deal was found by Cheapflights users on 7/14. 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.
dom. 9/291:45 amSEA - KIX
1 stop18h 20mSTARLUX Airlines
Deal found 7/14$554
This mytrip.com deal was found by Cheapflights users on 7/15. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/265:30 amSEA - KIX
2 stops25h 20mMultiple Airlines
Deal found 7/15$558
This FlightHub deal was found by Cheapflights users on 7/15. 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.
lun. 9/167:05 pmSEA - KIX
1 stop29h 15mAir Canada
Deal found 7/15$568

Find flights from Seattle to Osaka within your budget

Customize your flight search to find flights from Seattle to Osaka 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 2,788,175 searches. Data last updated julio 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$846 - $1,099

Route

Depart

Return

Price

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 10/6

1 stop27h 30m

Osaka Kansai Intl

dom. 10/13

1 stop20h 00m

$846

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

mié. 8/28

1 stop21h 10m

Osaka Kansai Intl

mié. 9/4

2 stops33h 30m

$924

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 11/17

1 stop18h 05m

Osaka Kansai Intl

mié. 11/27

1 stop19h 45m

$965

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 9/8

1 stop24h 25m

Osaka Kansai Intl

mar. 9/17

1 stop22h 20m

$1,021

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 8/25

1 stop30h 55m

Osaka Kansai Intl

sáb. 9/7

1 stop19h 20m

$1,029

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

jue. 12/12

2 stops35h 50m

Osaka Kansai Intl

vie. 12/27

2 stops42h 10m

$1,056

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

mar. 9/3

1 stop14h 45m

Osaka Kansai Intl

mié. 9/25

1 stop17h 55m

$1,062

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

mar. 11/12

1 stop16h 45m

Osaka Kansai Intl

mié. 12/11

1 stop22h 15m

$1,072

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

lun. 9/23

1 stop19h 05m

Osaka Kansai Intl

lun. 10/7

1 stop17h 25m

$1,099

Flights are sorted by cheapest first

Deals found on 7/15

How far ahead should I book a flight from Seattle to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Osaka. Price data was last updated on July 12, 2024.
The price you pay for your flight from Seattle to Osaka may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Seattle to Osaka?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Osaka. Price data was last updated on July 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Osaka flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Seattle 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.

Temperature and rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average temperature and rainfall totals by month.

OSA

Temperature

42.8 - 84.2 °F

If weather is an important factor for your trip to Osaka, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated julio 15, 2024.
Read through reviews of airlines operating flights from Seattle to Osaka, such as Philippine Airlines, Asiana Airlines and STARLUX Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
108 reviews
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very good
1,097 reviews
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very good
866 reviews
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.4
Very good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.3
Very good
1,446 reviews
STARLUX Airlines
9.1
Wonderful
108 reviews

Entertainment

9.1

Comfort

9.2

Boarding

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Osaka?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Osaka. On average, Seattle/Tacoma Intl has 0 outbound flights to Osaka per day from 10 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Osaka for under $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Osaka for under $900. The cheapest flight booked recently is on Philippine Airlines for just $846, but on average you can expect to pay $968.

  • Are there last-minute flights available from Seattle to Osaka for under $1,100?

    There are currently 20+ open flights from Seattle to Osaka within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Seattle to Osaka round-trip?

    Philippine Airlines, at $846, was found to be the cheapest airline from Seattle to Osaka.Alternate airlines to your destination round-trip include STARLUX Airlines and China Airlines. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Osaka one-way?

    The cheapest airlines for a one-way flight from Seattle to Osaka are STARLUX Airlines ($554), Air Canada ($568), and Philippine Airlines ($640).

  • What are the most popular routes from Seattle to Osaka?

  • What does SEA to KIX mean?

    SEA stands for Seattle/Tacoma Intl Airport, while KIX stands for Osaka Kansai Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Osaka Itami Airport (ITM), Kobe Airport (UKB).

  • Can I find deals for flights from Seattle to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Osaka that include hotel bookings?

    Yes. In addition to deals on Seattle to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Osaka.

  • Can I find deals for business class flights from Seattle to Osaka?

    Yes. Cheapflights offers flight deals from Seattle to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Osaka that allow pets onboard?

    Many airlines flying from Seattle to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Osaka?

    Yes, you can often find last-minute deals on Seattle to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Osaka flight deals updated?

    The Seattle to Osaka flight deals you see on this page were last updated on 7/15.

  • What are the most popular airlines that fly from Seattle to Osaka?

  • What is the cheapest month to book a flight from Seattle to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Osaka (average of $1,044). Flying from Seattle to Osaka in July is currently the most expensive (average of $1,282). 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.

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Alternative routes for Seattle to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Seattle to Osaka

Discover the top 10 airlines that operate flights from Seattle to Osaka. 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 2,788,175 searches. Data last updated julio 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$852Average$922FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$910Average$1,043FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$999Average$1,227FlexibilityNo cancel feeOn-time85%
EVA AirCheapest$1,073Average$1,198FlexibilityNo cancel feeOn-time74%
Asiana AirlinesCheapest$1,098Average$1,575FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$1,140Average$1,170FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,171Average$1,281FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,186Average$1,442FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,190Average$1,525FlexibilityNo cancel feeOn-time79%
ANACheapest$1,206Average$1,602FlexibilityNo cancel feeOn-time80%

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