Title: $636 Cheap flights from Sapporo to Washington (SPK to DCA) - Expedia.com ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $636 Cheap Flights from Sapporo (SPK) to Washington (DCA) [View $636 flight on Tue, Nov 17, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:CTS,to:DCA,departure:11/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:635.07&airProductToken=AQqOAQovCMOSARIDMTMxGOKUASDzIyi0r50DMMexnQM4TkAAWAFqBllCQVNJQ3IFTkxPSk4KLQjDkgESATgY8yMgi7gBKJa0nQMwzbmdAzhOQAFYAWoGWUJBU0lDcgVOTE9KTgosCMGmARIBNhiLuAEgQyikwZ0DMNzDnQM4R0ABWAFqBllCQVNJQ3IFTkxPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ## Popular airlines from Sapporo to Washington, DC (DCA-Ronald Reagan Washington National) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NH.svg) All Nippon Airways [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.com/Flights-Search?leg1=from:SPK,to:DCA,departure:4/15/2026TANYT&leg2=from:DCA,to:SPK,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) ## Cheap Flights from Sapporo to Washington (SPK-DCA) Prices were available within the past 7 days and start at $636 for one-way flights and $1,679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $1,679 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1678.85&airProductToken=AQp1CicIwqQBEgMxNjUY4pQBIPMjKPCgkwMw9KKTAzhRQABYAXIFUUhKUFoKJQjCpAESAjE4GPMjILJxKLykkwMwh6qTAzhRQAFYAXIFUUhKUFoKIwjBpgESATgYsnEgQyiHspMDMMe0kwM4TEABWAFyBVFISlBaCncKJAjBpgESATUYQyCLuAEo55GVAzCvlJUDOE5AAFgBcgVWSEpQWgomCMKkARICMTEYi7gBIPMjKJaalQMwrKCVAzhWQAFYAXIFVkhKUFoKJwjCpAESAzE2NhjzIyDilAEon6GVAzCPo5UDOFZAAVgBcgVWSEpQWhIKCAEQARgBKgJCUhgBIgQIARABKAIoBCgGMAE) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $1,688 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1687.59&airProductToken=AQp1CicIwqQBEgMxNjUY4pQBIPMjKPCgkwMw9KKTAzhRQABYAXIFUUhKUFoKJQjCpAESAjE4GPMjILJxKLykkwMwh6qTAzhRQAFYAXIFUUhKUFoKIwjBpgESATgYsnEgQyiHspMDMMe0kwM4TEABWAFyBVFISlBaCnUKIwjBpgESATcYQyCycSiDlpUDMOiYlQM4TkAAWAFyBVZISlBaCiUIwqQBEgIyNxiycSDzIyigmpUDMJiglQM4VkABWAFyBVZISlBaCicIwqQBEgMxNjYY8yMg4pQBKJ-hlQMwj6OVAzhWQAFYAXIFVkhKUFoSCggBEAEYASoCQlIYASIECAEQASgCKAQoBjAB) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,042 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2041.74&airProductToken=AQp4CigIwqQBEgMxNjUY4pQBIPMjKPCgkwMw9KKTAzhRQABYAXIGUUhPSlBaCiYIwqQBEgIxOBjzIyCycSi8pJMDMIeqkwM4UUABWAFyBlFIT0pQWgokCMGmARIBOBiycSBDKIeykwMwx7STAzhMQAFYAXIGUUhPSlBaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,052 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2051.37&airProductToken=AQp4CigIwqQBEgMxNjUY4pQBIPMjKPCgkwMw9KKTAzhRQABYAXIGUUhPSlBaCiYIwqQBEgIxOBjzIyCycSi8pJMDMIeqkwM4UUABWAFyBlFIT0pQWgokCMGmARIBOBiycSBDKIeykwMwx7STAzhMQAFYAXIGUUhPSlBaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,093 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2092.57&airProductToken=AQp4CigIwqQBEgMxNjUY4pQBIPMjKPCgkwMw9KKTAzhRQABYAXIGUUhPSlBaCiYIwqQBEgIxOBjzIyCycSi8pJMDMIeqkwM4UUABWAFyBlFIT0pQWgokCMGmARIBOBiycSBDKIeykwMwx7STAzhMQAFYAXIGUUhPSlBaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,103 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2102.04&airProductToken=AQp4CigIwqQBEgMxMTUY4pQBIPMjKLOikwMwo6STAzhRQABYAXIGUUhPSlBaCiYIwqQBEgIyOBjzIyCycSisppMDMPerkwM4UUABWAFyBlFIT0pQWgokCMGmARIBOBiycSBDKIeykwMwx7STAzhMQAFYAXIGUUhPSlBaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) ![All Nippon Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NH.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,244 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2243.57&airProductToken=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) ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Mon, Dec 28 - Fri, Jan 8 CTS Sapporo DCA Washington $2,265 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:12/28/2026TANYT&leg2=from:DCA,to:CTS,departure:1/8/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2264.93&airProductToken=AQqtAQo0CMqYARIDNTMwGOKUASCnGyjf_6ADMMiAoQM4TkAAWAFqCEVDT1NQU1ZDcghOSFg1NVpOMQozCMqYARICMTIYpxsgo7EBKJOGoQMwz4uhAzhOQAFYAWoIRUNPU1BTVkNyCE5IWDU1Wk4xCkAIypgBEgQ3NDEwGKOxASBDKN-MoQMwjY6hAzhOQAFYAWoIRUNPU1BTVkNyCE5IWDU1Wk4xegoIwYIBEgQxMjQ0CqwBCj8IypgBEgQ3NDAzGEMgo7EBKJL7oQMw_vyhAzhMQABYAWoIRUNPU1BTVkZyCExMVzc1Wk4xegkIwYIBEgM2MzQKMwjKmAESAjExGKOxASCnGyjN_aEDMIGEogM4TEABWAFqCEVDT1NQU1ZGcghMTFc3NVpOMQo0CMqYARIDNTI1GKcbIOKUASiDhaIDMOeFogM4TEABWAFqCEVDT1NQU1ZGcghMTFc3NVpOMRIKCAEQARgBKgJKTBgBIgQIARABKAIoAygEMAE) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,313 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2312.24&airProductToken=AQp2CicIz7QBEgMxNzMY4pQBIMhoKMqhkwMwjaOTAzhNQABYAXIFTUhPSlUKJgjPtAESAzIxMhjIaCCycSjGpJMDMNqpkwM4TUABWAFyBU1IT0pVCiMIwaYBEgE4GLJxIEMoh7KTAzDHtJMDOExAAVgBcgVNSE9KVRIKCAEQARgBKgJPWhgBIgQIARABKAIoBCgGMAE) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Sat, Jul 25 - Sat, Aug 15 CTS Sapporo DCA Washington $2,334 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CTS,to:DCA,departure:7/25/2026TANYT&leg2=from:DCA,to:CTS,departure:8/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2333.23&airProductToken=AQqlAQo1CMOwARIDNTgxGOKUASDHMijMopMDMIelkwM4WUAAWAFqCUVDT05MSUdIVHIIWVIyMUpCQVIKNQjDsAESAzgyNhjHMiCYzgEovq-TAzDCtpMDOFlAAVgBaglFQ09OTElHSFRyCFlSMjFKQkFSCjUIwYYBEgQ4NzgwGJjOASBDKOi6kwMwxLuTAzhZQAFYAWoJRUNPTkxJR0hUcghZUjIxSkJBUgqxAQpBCMOwARIENzY0NxhDIKOxASiDlpUDMNKXlQM4TkAAWAFqCUVDT05MSUdIVHIITlIyMUpCQVJ6CgjBggESBDExNTgKNQjDsAESAzg3NRijsQEgxzIoq5iVAzD1n5UDOE5AAVgBaglFQ09OTElHSFRyCE5SMjFKQkFSCjUIw7ABEgM1ODAYxzIg4pQBKKuilQMw3KSVAzhOQAFYAWoJRUNPTkxJR0hUcghOUjIxSkJBUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) ## Travel information | Origin airport | New Chitose | | ------------------- | --------------------------------- | | Destination airport | Ronald Reagan Washington National | | Roundtrip price | $1,679 | | Distance | 6296 mi | ## Book with confidence # Sapporo to Washington Flights The cheapest times to fly from Sapporo to Washington On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sapporo to Washington are during the month of July. You can find some of the cheapest flights from Sapporo to Washington with Expedia's search tool and vast selection of airlines. The best time to book a flight from Sapporo to Washington Sunday is one of the best days to book for cheap flights from Sapporo to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Sapporo to Washington Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sapporo to Washington in 2026\. You can also book with separate airlines for your outbound and return journeys, from $636 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sapporo to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Sapporo to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members.