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Cheap Flights from Seattle to Osaka, JP, Japan - SEA to OSA

Popular flights from Seattle to Osaka

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

All Nippon Airways
Departure Date Return Date Lowest Price
May 11, 2016 May 26, 2016 $1,015
American Airlines
Departure Date Return Date Lowest Price
Apr 12, 2016 Apr 26, 2016 $1,152
Hawaiian Airlines
Departure Date Return Date Lowest Price
Mar 14, 2016 Mar 22, 2016 $1,114
Japan Airlines
Departure Date Return Date Lowest Price
Mar 17, 2016 Mar 31, 2016 $1,143
United Airlines
Departure Date Return Date Lowest Price
Apr 30, 2016 May 8, 2016 $952

How Much Does it Cost to Fly from Seattle to Osaka (SEA to OSA)?

We have collected flight cost data from across the web for travel from Seattle to Osaka, and have found the average flight price for this trip to be $1,006.

When Can I Buy the Cheapest Flight from Seattle to Osaka (SEA to OSA)?

Airlines can adjust prices for plane tickets from Seattle to Osaka based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Osaka

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Osaka.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,009 $1,009 $1,009 $1,027 $1,025 $952 $1,015

Lowest Fares Chart By Month from Seattle to Osaka

The chart below shows the lowest fare by month when flying from Seattle to Osaka.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Osaka United 2/23/16 3/8/16 2 $1,041
March Seattle Osaka All Nippon 3/22/16 4/5/16 2 $1,032
April Seattle Osaka United 4/30/16 5/8/16 2 $952
May Seattle Osaka United 5/10/16 5/24/16 2 $1,009
June Seattle Osaka United 6/8/16 6/20/16 3 $1,093
July Seattle Osaka All Nippon 7/30/16 8/17/16 2 $1,190
August Seattle Osaka All Nippon 8/11/16 8/23/16 2 $1,113
September Seattle Osaka United 9/28/16 10/13/16 1 $1,011

Round Trip vs One Way Flights from Seattle to Osaka (SEA to OSA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Osaka. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Osaka is $1,070.

The average price for round trip flights from Seattle to Osaka is $1,140.

Seattle to Osaka Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Osaka?
Answer: Seoul, KR

Airlines Flying from Seattle to Osaka (SEA to OSA)

Below are the different airlines that fly from Seattle to Osaka with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Osaka.

Seattle to Osaka
Airline Connections Mon Tue Wed Thu Fri Sat Sun
EVA Air TPE X X X X X X X
Delta HNL X X X X X X X
Delta SLC / HNL X X X X X X X
Emirates DXB X X X X X X X
Korean ICN X X X X X
Lufthansa FRA X X X X
All Nippon NRT X X X X X X X
All Nippon NRT / SDJ X X X X X X X
Asiana ICN X X X X X
United SFO X X X X X X X
United LAX / SFO X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Osaka, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $201

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, Air Japan, United, Virgin America, Island Air $728
Seattle to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $846
Seattle to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $986
Seattle to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United, Shenzhen $458
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, Shandong, United, Virgin America $474
Seattle to Tokushima American, Alaska, Hawaiian, JAL, All Nippon, United $1,177
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $637
Seattle to Fukuoka American, Alaska, Hawaiian, JAL, All Nippon, United $1,029
Seattle to Hiroshima American, Alaska, Hawaiian, JAL, All Nippon, United $1,028

Cheap International Flights to Osaka - OSA

FlightsAirlineLowest Price
Vancouver to Osaka Air Canada, JAL, All Nippon $606
Portland to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,037
Victoria to Osaka Air Canada, JAL, All Nippon $643
Pasco to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,189
Bellingham to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,250
Nanaimo to Osaka Air Canada, JAL, All Nippon $674
Yakima to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United Check Dates
Wenatchee to OsakaCheck Dates
Vancouver to Tokyo Air Canada, JAL, All Nippon, WestJet $584
Portland to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, Air Japan, United, Island Air $778
Vancouver to Nagoya Air Canada, JAL, All Nippon $621
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $402
Portland to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $1,190
Vancouver to Seoul Air Canada, Korean, Asiana, WestJet $680
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet $424
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $486
Victoria to Tokyo Air Canada, JAL, All Nippon, WestJet $604
Vancouver to Okayama Air Canada, JAL, All Nippon $739
Vancouver to Tokushima Air Canada, JAL, All Nippon Check Dates
Vancouver to Hiroshima Air Canada, JAL, All Nippon $769
Cheap Flights from Seattle to Osaka, JP, Japan, from $952 Round trip from SEA to OSA