Cheap flights from Seattle to Osaka

Round-trip
Economy
Seattle (SEA)
Osaka (OSA)
Mon 6/14
Mon 6/21
Any month
Compare vs. momondo |

Flight information for Seattle to Osaka
(SEA to OSA)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Osaka
Best Price Found$931The best flight deal from Seattle to Osaka found on momondo in the last 72 hours is $931
Fastest flight time12h 55mThe fastest flight from Seattle to Osaka takes 12h 55m
Direct flightsNoneThere are no direct flights from Seattle to Osaka. Popular non-direct routes for this connection are Seattle/Tacoma Intl - Kobe, Seattle/Tacoma Intl - Osaka Kansai Intl and Seattle/Tacoma Intl - Osaka Itami.
Airports in Osaka2 airportsThere are 2 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX)

How to get the cheapest flight ticket from Seattle to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February
The cheapest time of year to fly to Osaka from Seattle is February. Most expensive is December

What is the cheapest day to depart Seattle for Osaka?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to Osaka?

at noon
Seattle to Osaka flights are approximately 20% more expensive in the morning than at noon

What is the cheapest airline that flies to Osaka from Seattle?

XiamenAir
XiamenAir, Korean Air, and Major Airline are the most popular carriers operating from Seattle to Osaka

What is the cheapest Seattle to Osaka flight route?

Seattle/Tacoma Intl - Osaka Itami
Fly from Seattle/Tacoma Intl to Osaka Itami for the best Seattle - Osaka flight prices

How far in advance should you book Seattle to Osaka flights?

39 days before
The cheapest time to buy a flight from Seattle to Osaka is approximately 39 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to Osaka

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Osaka by changing tabs
ANA
Sep 20
SEA12:40 pmSeattle/Tacoma Intl
23h 25m
1 stop
ITM12:05 pmOsaka Itami
Sep 29
ITM2:00 pmOsaka Itami
12h 05m
1 stop
SEA2:05 amSeattle/Tacoma Intl
EVA Air
Sep 19
SEA9:00 pmSeattle/Tacoma Intl
19h 10m
1 stop
KIX4:10 pmOsaka Kansai Intl
Sep 29
KIX9:10 amOsaka Kansai Intl
18h 30m
1 stop
SEA3:40 amSeattle/Tacoma Intl
ANA
Sep 20
SEA12:40 pmSeattle/Tacoma Intl
13h 40m
1 stop
KIX2:20 amOsaka Kansai Intl
Sep 29
KIX5:10 pmOsaka Kansai Intl
32h 55m
1 stop
SEA2:05 amSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Osaka

If you're looking for one-way flights from Seattle to Osaka, view some of our deals below provided by ANA
Multiple Airlines
Jun 26
SEA6:30 amSeattle/Tacoma Intl
18h 00m
2 stops
KIX12:30 amOsaka Kansai Intl
EVA Air
Jun 23
SEA9:50 pmSeattle/Tacoma Intl
18h 20m
1 stop
KIX4:10 pmOsaka Kansai Intl
EVA Air
Jun 9
SEA9:50 pmSeattle/Tacoma Intl
18h 20m
1 stop
KIX4:10 pmOsaka Kansai Intl

Best airlines flying from Seattle to Osaka

Compare and see reviews for airlines that fly from Seattle to Osaka with momondo
AirlineRatingFree CancellationPrice
XiamenAir
PriceFrom $434
Free Cancellation
Rating
6.6
7.0

Boarding

6.3

Comfort

7.0

Crew

5.6

Entertainment

7.0

Food

Reviews

Pros: Never never fly with This airline Poor Customer service

1 / 3
ANA
PriceFrom $560
Free Cancellation
Rating
9.4
9.6

Boarding

9.6

Comfort

9.8

Crew

9.3

Entertainment

9.0

Food

Reviews

Pros: The crew was really nice, as you can expect from a Japanese company. Super helpful and smiling. The food was also very good.

Cons: The space is really tiny. The screen also tiny.

1 / 5
American Airlines
PriceFrom $580
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Japan Airlines
PriceFrom $639
Free Cancellation
Rating
7.2
7.0

Boarding

6.9

Comfort

7.9

Crew

7.1

Entertainment

7.0

Food

Reviews

Cons: Menu options, movies

1 / 10
Asiana Airlines
PriceFrom $709
Free Cancellation
Rating
8.5
8.7

Boarding

8.7

Comfort

8.7

Crew

8.5

Entertainment

8.1

Food

Reviews

Cons: The flight attendants would forget me when tending to everyone

1 / 5
Korean Air
PriceFrom $718
Free Cancellation
Rating
9.4
9.9

Boarding

9.4

Comfort

9.9

Crew

8.9

Entertainment

9.3

Food

Reviews

Cons: Food

1 / 10
EVA Air
PriceFrom $723
Free Cancellation
Rating
8.3
8.7

Boarding

8.3

Comfort

8.6

Crew

8.1

Entertainment

7.8

Food

Reviews

Cons: Everything was excellent. Left Bangkok on time and arrived slightly early but that’s good. Food was excellent and the staff were very helpful and friendly

1 / 10
Delta
PriceFrom $723
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Air Canada
PriceFrom $803
Free Cancellation
Rating
7.1
7.3

Boarding

7.2

Comfort

7.8

Crew

7.2

Entertainment

5.9

Food

Reviews

Pros: I managed to get a comfortable seating

1 / 10
United Airlines
PriceFrom $865
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: everything

Cons: nono

1 / 10

Are airlines flying from Seattle/Tacoma Intl to Osaka offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Osaka, such as Delta, Air Canada, and ANA may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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