--- title: "CA $1,437 Cheap Flights from Washington (IAD) to Medan (KNO)" description: "Cheap Flights from Washington (IAD) to Medan (KNO) start at CA $1,437 for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/iad/kno/washington-to-medan" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-13T03:53:51Z --- # CA $1,437 Cheap Flights from Washington (IAD) to Medan (KNO) ![A traditional wooden building with a curved roof, surrounded by stone benches and large tree roots.](https://images.trvl-media.com/place/2263/6bc31949-2d5b-498e-a2bd-edd062eed77e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $1,437 flight on Sun, Dec 6, 2026](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1437.00&airProductToken=AQqeAQoyCMyQARIDNDE1GIgYIIwVKMuPnwMwoZOfAzhMQABYAWoHRUNPQ01GVHIITFhPR0pZTkMKMwjMkAESBDczODgYjBUgkmoo8pafAzC9nJ8DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQwozCMyQARIENzIzOBiSaiCqcyiUnp8DMPOenwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DEgwIARACGAEqAkxIMgAYASIECAEQASgCKAMoBDAL) ## Popular airlines from Washington Dulles International Airport (IAD) to Medan (KNO-Kuala Namu Intl.) [Malaysia Airlines](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:27/11/2026TANYT&leg2=from:KNO,to:IAD,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MH"}}]) [Qatar Airways](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:27/11/2026TANYT&leg2=from:KNO,to:IAD,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) [Swiss International Air Lines](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:27/11/2026TANYT&leg2=from:KNO,to:IAD,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Washington to Medan (IAD-KNO) Prices were available within the past 7 days and start at CA $1,437 for one-way flights, for the period specified. Prices and availability are subject to change. One way [Select Lufthansa flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,437 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1437.00&airProductToken=AQqeAQoyCMyQARIDNDE1GIgYIIwVKMuPnwMwoZOfAzhMQABYAWoHRUNPQ01GVHIITFhPR0pZTkMKMwjMkAESBDczODgYjBUgkmoo8pafAzC9nJ8DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQwozCMyQARIENzIzOBiSaiCqcyiUnp8DMPOenwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DEgwIARACGAEqAkxIMgAYASIECAEQASgCKAMoBDAL) IAD · KNO · One way [Select Lufthansa flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,452 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1451.10&airProductToken=AQqdAQoyCMyQARIDNDE1GIgYIIwVKMuPnwMwoZOfAzhMQABYAWoHRUNPQ01GVHIITFhPR0pZTkMKMgjMkAESAzc2OBiMFSCSaijbl58DMLWdnwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DCjMIzJABEgQ3MjM4GJJqIKpzKJSenwMw856fAzhMQAFYAWoHRUNPQ01GVHIITFhPR0pZTkMSDAgBEAIYASoCTEgyABgBIgQIARABKAIoAygEMAs) IAD · KNO · CA $ · One way [Select Lufthansa flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,466 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1465.06&airProductToken=AQq2AQoyCMyQARIDNDE5GIgYIKUEKKSNnwMw8JCfAzhMQABYAWoHRUNPQ01GVHIITFhPR0pZTkMKPwjMkAESBDk3NjQYpQQgkmoouJefAzCwnZ8DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQ3oKCNOiARIEOTc2NAo%5FCMyQARIENzIzOBiSaiCqcyiUnp8DMPOenwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI06IBEgQ3MjM4EgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) IAD · KNO · One way [Select Lufthansa flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,466 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1465.66&airProductToken=AQq2AQoyCMyQARIDNDE1GIgYIIwVKMuPnwMwoZOfAzhMQABYAWoHRUNPQ01GVHIITFhPR0pZTkMKPwjMkAESBDk3OTAYjBUgkmoolJ6fAzDao58DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQ3oKCNOiARIEOTc5MAo%5FCMyQARIENzIzOBiSaiCqcyi0qZ8DMJOqnwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI06IBEgQ3MjM4EgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) IAD · KNO · One way [Select Lufthansa flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,480 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1479.16&airProductToken=AQq2AQo%5FCMyQARIEOTI1MxiIGCClBCiej58DMPSSnwM4TEAAWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI1YIBEgQ5MjUzCjIIzJABEgM3ODAYpQQgkmoouJefAzChnZ8DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQwo%5FCMyQARIENzIzOBiSaiCqcyiUnp8DMPOenwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI06IBEgQ3MjM4EgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) IAD · KNO · One way [Select Swiss International Air Lines flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,509 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1508.76&airProductToken=AQq2AQo%5FCMywARIEMzIwMRiIGCC5PCiBjZ8DMPCQnwM4TEAAWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI1YIBEgQzMjAxCjIIzLABEgMxNzYYuTwgkmoo75efAzDdnZ8DOExAAVgBagdFQ09DTUZUcghMWE9HSllOQwo%5FCMywARIEOTAwNBiSaiCqcyj9o58DMNeknwM4TEABWAFqB0VDT0NNRlRyCExYT0dKWU5DegoI06IBEgQ5MDA0EgoIARABGAEqAkxYGAEiBAgBEAEoAigDKAQwAQ) IAD · KNO · One way [Select Qatar Airways flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,828 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1827.76&airProductToken=AQqfAQozCNGkARIDNzA4GIgYIMM7KKGOnwMwmZSfAzhOQABYAWoIRUNMQVNTSUNyCE5LUjVSMVJJCjMI0aQBEgM4NDQYwzsgil0o15WfAzCPmZ8DOE5AAVgBaghFQ0xBU1NJQ3IITktSNVIxUkkKMwjNkAESAzg2NBiKXSCqcyjWnJ8DMJydnwM4TkABWAFqCEVDTEFTU0lDcghOS1I1UjFSSRIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) IAD · KNO · One way [Select Qatar Airways flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,844 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1843.26&airProductToken=AQqsAQozCNGkARIDNzA4GIgYIMM7KKGOnwMwmZSfAzhOQABYAWoIRUNMQVNTSUNyCE5LUjVSMVJJCjMI0aQBEgM4NDQYwzsgil0o15WfAzCPmZ8DOE5AAVgBaghFQ0xBU1NJQ3IITktSNVIxUkkKQAjRpAESBDU0NzUYil0gqnMo1pyfAzCcnZ8DOE5AAVgBaghFQ0xBU1NJQ3IITktSNVIxUkl6CgjNkAESBDU0NzUSCggBEAEYASoCUVIYASIECAEQASgCKAQoBjAB) IAD · KNO · One way [Select Qatar Airways flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,851 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1850.06&airProductToken=AQq5AQozCNGkARIDNzA4GIgYIMM7KKGOnwMwmZSfAzhOQABYAWoIRUNMQVNTSUNyCE5LUjVSMVJJCkAI0aQBEgQ0OTkzGMM7IIpdKMqbnwMwlp-fAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJJegoIzZABEgQ0OTkzCkAI0aQBEgQ1NDc1GIpdIKpzKPannwMwvKifAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJJegoIzZABEgQ1NDc1EgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) IAD · KNO · One way [Select Virgin Atlantic flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,929 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1928.46&airProductToken=AQqAAQopCNamARICMjIYiBgg64kBKNuNnwMwmJGfAzhPQABYAXIITkxCQ09BWFgKKAjNkAESATMY64kBIIpdKNGSnwMw05ifAzhOQAFYAXIITkxCQ09BWFgKKQjNkAESAzg2NBiKXSCqcyjWnJ8DMJydnwM4TkABWAFyCE5MQkNPQVhYEgoIARABGAEqAk1IGAEiBAgBEAEoAigEKAYwAQ) IAD · KNO · One way [Select Malaysia Airlines flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,951 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1950.16&airProductToken=AQqbAQo2CM2QARIEOTA3MBiIGCDDOyihjp8DMJmUnwM4U0AAWAFyCFNLQkNPUVhYegoI0aQBEgQ5MDcwCjYIzZABEgQ5MDUxGMM7IIpdKNeVnwMwj5mfAzhTQAFYAXIIU0tCQ09RWFh6CgjRpAESBDkwNTEKKQjNkAESAzg2NBiKXSCqcyjWnJ8DMJydnwM4U0ABWAFyCFNLQkNPUVhYEgoIARABGAEqAk1IGAEiBAgBEAEoAigEKAYwAQ) IAD · KNO · One way [Select Malaysia Airlines flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $1,957 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1956.96&airProductToken=AQqbAQo2CM2QARIEOTA3MBiIGCDDOyihjp8DMJmUnwM4U0AAWAFyCFNLQkNPUVhYegoI0aQBEgQ5MDcwCjYIzZABEgQ5MDU1GMM7IIpdKOibnwMwoJ-fAzhTQAFYAXIIU0tCQ09RWFh6CgjRpAESBDkwNTUKKQjNkAESAzg2NBiKXSCqcyj2p58DMLyonwM4U0ABWAFyCFNLQkNPUVhYEgoIARABGAEqAk1IGAEiBAgBEAEoAigEKAYwAQ) IAD · KNO · One way [Select Emirates flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $2,082 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2081.46&airProductToken=AQqcAQoyCMWWARIDMjMyGIgYIOMNKOeJnwMw5I-fAzhLQABYAWoHRUNPRkxFWHIIS0tTT1NVUzEKMgjFlgESAzM0MhjjDSCKXSjwkJ8DMKOUnwM4S0ABWAFqB0VDT0ZMRVhyCEtLU09TVVMxCjIIzZABEgM4NjAYil0gqnMovJmfAzD4mZ8DOE5AAVgBagdFQ09GTEVYcghLS1NPU1VTMRIKCAEQARgBKgJFSxgBIgQIARABKAIoBCgGMAE) IAD · KNO · One way [Select Emirates flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $2,085 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2084.56&airProductToken=AQqcAQoyCMWWARIDMjMyGIgYIOMNKOeJnwMw5I-fAzhLQABYAWoHRUNPRkxFWHIIS0tTT1NVUzEKMgjFlgESAzM0MhjjDSCKXSjwkJ8DMKOUnwM4S0ABWAFqB0VDT0ZMRVhyCEtLU09TVVMxCjIIzZABEgM4NjQYil0gqnMo1pyfAzCcnZ8DOE5AAVgBagdFQ09GTEVYcghLS1NPU1VTMRIKCAEQARgBKgJFSxgBIgQIARABKAIoBCgGMAE) IAD · KNO · One way [Select Swiss International Air Lines flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $2,893 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2892.66&airProductToken=AQrDAQo%5FCMywARIEMzIwMRiIGCC5PCiBjZ8DMPCQnwM4UUAAWAFqB0VDT0NNRlRyCFFYT1hKWU5DegoI1YIBEgQzMjAxCj8IzLABEgQ5MDAwGLk8IJJqKIuSnwMw%5FpefAzhRQAFYAWoHRUNPQ01GVHIIUVhPWEpZTkN6CgjTogESBDkwMDAKPwjMsAESBDkwMDQYkmogqnMo3ZifAzC3mZ8DOFFAAVgBagdFQ09DTUZUcghRWE9YSllOQ3oKCNOiARIEOTAwNBIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAE) IAD · KNO · One way [Select Qatar Airways flight, departing Thu, Dec 31 from Washington to Medan, priced at CA $2,934 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:31/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2933.26&airProductToken=AQqyAQo1CNGkARIDNzA4GIgYIMM7KMGnoQMwua2hAzhLQABYAWoKRUNPTlZFTklFTnIIS0tSNVIxU0kKNQjRpAESAzg0NBjDOyCKXSj3rqEDMK-yoQM4S0ABWAFqCkVDT05WRU5JRU5yCEtLUjVSMVNJCkII0aQBEgQ1NDc1GIpdIKpzKPa1oQMwvLahAzhLQAFYAWoKRUNPTlZFTklFTnIIS0tSNVIxU0l6CgjNkAESBDU0NzUSCggBEAEYASoCUVIYASIECAEQASgCKAQoBjAB) IAD · KNO · One way [Select Delta flight, departing Sun, Dec 6 from Washington to Medan, priced at CA $3,400 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:06/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:3399.32&airProductToken=AQqfAQo0CMSYARIENTYxOBiIGCCpUSjfip8DMLmLnwM4VkAAWAFqCFlDTEZMRVhJcghFMTFVU08zQQoyCNOiARICMjUYqVEgkmooq46fAzC6mJ8DOEVAAVgBaghZQ0xGTEVYSXIIRTExVVNPM0EKMwjTogESAzk5NBiSaiCqcyiUnp8DMPOenwM4RUABWAFqCFlDTEZMRVhJcghFMTFVU08zQRIKCAEQARgBKgJTURgBIgQIARABKAIoBCgGMAE) IAD · KNO · One way [Select Virgin Atlantic flight, departing Thu, Dec 31 from Washington to Medan, priced at CA $3,814 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:31/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:3813.26&airProductToken=AQqFAQopCNamARICMjIYiBgg64kBKOmnoQMwpquhAzhFQABYAXIIWUxGWE9BWFgKKAjNkAESATEY64kBIIpdKIWxoQMwjLehAzhZQAFYAXIIWUxGWE9BWFgKLgjNkAESAzg2NBiKXSCqcyiWwaEDMNzBoQM4S0ABWAFqBEZMRVhyB0tGTE9XTVkSCggBEAEYASoCTUgYASIECAEQASgCKAQoBjAB) IAD · KNO · One way [Select Qatar Airways flight, departing Thu, Dec 31 from Washington to Medan, priced at CA $5,863 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:KNO,departure:31/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:5862.76&airProductToken=AQqfAQozCNGkARIDNzA4GIgYIMM7KMGnoQMwua2hAzhZQABYAWoIRUNPTUZPUlRyCFlLUjVSMUZJCjMI0aQBEgM4NDQYwzsgil0o966hAzCvsqEDOFlAAVgBaghFQ09NRk9SVHIIWUtSNVIxRkkKMwjNkAESAzg2NBiKXSCqcyj2taEDMLy2oQM4WUABWAFqCEVDT01GT1JUcghZS1I1UjFGSRIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) IAD · KNO · One way ## Book with confidence ### Washington to Medan Flights #### The easy way to book your flights from Washington to Medan With Expedia, it’s simple to find and book flights to Medan from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 7 airlines that cover this route. There are nonstop flights to Kuala Namu Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Medan today, tomorrow, or this week. #### Save dollars with cheap flights from Washington Dulles Intl., IAD to Kuala Namu Intl., KNO Sort your search results by price to find great deals on your flight from Washington to Medan—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Medan from Washington currently is just rising to . Here are more money-saving tips: - Fly in when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Medan - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Medan from Washington Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Medan with Expedia today. ## Frequently Asked Questions ### How much is a flight from IAD to Kuala Namu Intl. Airport (KNO)? Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from IAD to Kualanamu Intl. Airport was . Fares this cheap don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Kuala Namu Intl. Airport (KNO)? Each air carrier has different terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from IAD to Kualanamu Intl. Airport that have flexible change policies? Flights from IAD to KNO with flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between flights, with no additional fees to worry about. ### How many hours is the flight from Dulles Intl. Airport to KNO? To survive the 20 hours and 55 minutes flight time between Washington Dulles Intl. Airport (IAD) and KNO, it's smart to plan ahead. A device filled with your favourite podcasts is an excellent start. ### How far is the flight from IAD to Kuala Namu Intl. Airport (KNO)? With around 15,300 kilometres separating Washington Dulles Intl. Airport (IAD) and Kualanamu Intl. Airport, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Simple things like a sleep mask and a quality neck pillow can make a huge difference. ### Which airlines fly direct from Dulles Intl. Airport to Kualanamu Intl. Airport? If you want to travel straight from IAD to Kualanamu Intl. Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route. ### Are IAD to Kualanamu Intl. Airport flight tickets cheaper when they're purchased at the last minute? It is possible to get a great last-minute deal from IAD to KNO, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers. ## Travel information | Origin airport | Washington Dulles International Airport | | ------------------- | --------------------------------------------------------------- | | Destination airport | Medan | | Distance | 15,263 km away | | Airlines serving | Malaysia Airlines, Qatar Airways, Swiss International Air Lines | | Popular airline | Malaysia Airlines | | Roundtrip price | CA $1,437 | \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/iad/kno/washington-to-medan en-SG: https://www.expedia.com.sg/lp/flights/iad/kno/washington-to-medan fi-FI: https://www.expedia.fi/lp/lennot/iad/kno/washington-medan en-AU: https://www.expedia.com.au/lp/flights/iad/kno/washington-to-medan en-KR: https://www.expedia.co.kr/en/lp/flights/iad/kno/washington-to-medan de-DE: https://www.expedia.de/lp/fluge/iad/kno/washington-nach-medan ko-KR: https://www.expedia.co.kr/lp/flights/iad/kno/washington-to-medan vi-VN: https://www.expedia.com.vn/lp/flights/iad/kno/washington-to-medan en-IN: https://www.expedia.co.in/lp/flights/iad/kno/washington-to-medan fr-CA: https://www.expedia.ca/fr/lp/vols/iad/kno/washington-a-medan ar: https://www.expedia.sa/lp/flights/iad/kno/washington-to-medan en-ID: https://www.expedia.co.id/en/lp/flights/iad/kno/washington-to-medan id-ID: https://www.expedia.co.id/lp/flights/iad/kno/washington-to-medan en-US: https://www.expedia.com/lp/flights/iad/kno/washington-to-medan th-TH: https://www.expedia.co.th/lp/flights/iad/kno/washington-to-medan de-AT: https://www.expedia.at/lp/fluge/iad/kno/washington-nach-medan it-IT: https://www.expedia.it/lp/voli/iad/kno/washington-a-medan en-TH: https://www.expedia.co.th/en/lp/flights/iad/kno/washington-to-medan ```