--- title: "Washington to Rome cheap flights from $225 (WAS to ROM) - Expedia" description: "Book cheap Flights from Washington (WAS) to Rome (ROM) start at $225 for one-way and $548 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/was/rom/washington-to-rome" language: en-US market: US currency: USD prices_as_of: 2026-11-15T12:20:52Z --- # $225 Cheap Flights from Washington (WAS) to Rome (ROM) ![The Colosseum in Rome with its arches and surrounding gardens.](https://images.trvl-media.com/place/179899/eb7e249d-ccd0-4342-bf0d-7a6024d66dc9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $225 flight on Mon, Nov 30, 2026](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/30/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:224.70&airProductToken=AQpqCjMI1KABEgMyMzIYiBggi5IBKMHJngMw78yeAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJMDkKMwjUoAESAzgzOBiLkgEgxXAo39OeAzCT1Z4DOE9AAVgBagdESVNDSU5UcghPRjBEU0kwORIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) ## Popular airlines from Washington to Rome [British Airways](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [TAP Portugal](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) [Aer Lingus](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) [Icelandair](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) [Air Canada](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [Iberia](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) [Austrian Airlines](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:ROM,departure:11/29/2026TANYT&leg2=from:ROM,to:WAS,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) ### 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Today's featured flight deals from Washington to Rome Expedia compares millions of flights to find the best value deals for where you want to go. Nonstop Carry-on included Lower price than typical - [Select United flight departing on Fri, Dec 25 at 5:40pm from Washington, returning on Fri, Jan 1 at 10:30am from Rome priced at $1,355](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/25/2026TANYT&leg2=from:FCO,to:IAD,departure:1/1/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-5142a6f948f54268a37c420378edf067-89-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBxcC0Z6oBBwoDSUFEEACyAQcKA1JPTRAA~AQovCi0I1YIBEgM4ODQYiBggxXAo8OKgAzCC56ADOExAAFgBagJCRXIITExXNzdVQlEKXwotCNWCARICNDEYxXAgxI0BKLqroQMw%5Fq-hAzhWQABYAWoCQkVyCFZIWDg3UEJRCi4I1YIBEgM1MDQYxI0BIIgYKNOzoQMwpbShAzhWQAFYAWoCQkVyCFZIWDg3UEJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ&medianPrice=2445.00&displayPrice=1354.49&src=dflp) Washington (IAD) · Rome (FCO) · Non · stop · 6-day trip · found 11 hours ago · 30% less than typical - [Select United flight departing on Fri, Dec 25 at 5:40pm from Washington, returning on Tue, Dec 29 at 9:35am from Rome priced at $1,022](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/25/2026TANYT&leg2=from:FCO,to:IAD,departure:12/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-399fb6384355443c8f31bed9cafcb700-1936-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBhvK0Z6oBBwoDSUFEEAGyAQcKA1JPTRAA~AQovCi0I1YIBEgM4ODQYiBggxXAo8OKgAzCC56ADOFRAAFgBagJCRXIIVExXNzZVQlEKago0CMywARIEMTcyNxjFcCC5PCijiaEDMIyKoQM4VEAAWAFqCEVDT0xJR0hUcghUS1g3NlVCUQoyCMywARICNzIYuTwgiBgo%5F4qhAzDIj6EDOFRAAVgBaghFQ09MSUdIVHIIVEtYNzZVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB&medianPrice=2068.00&displayPrice=1021.59&src=dflp) Washington (IAD) · Rome (FCO) · Nonstop · 3-day trip · found 9 hours ago · 35% less than typical - [Select United flight departing on Sat, Nov 21 at 6:00pm from Washington, returning on Sat, Nov 28 at 9:35am from Rome priced at $1,121](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/21/2026TANYT&leg2=from:FCO,to:IAD,departure:11/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-d7d1bc8e86724c60a8ea7810ae2ed5ef-1942-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBuaWzZ6oBBwoDSUFEEACyAQcKA1JPTRAA~AQovCi0I1YIBEgM4ODQYiBggxXAoxOSdAzDC6J0DOFRAAFgBagJCRXIIVEtXNzdVQlEKago0CMywARIEMTcyNxjFcCC5PCjDrJ4DMKytngM4VEAAWAFqCEVDT0xJR0hUcghUS1c3N1VCUQoyCMywARICNzIYuTwgiBgon66eAzDosp4DOFRAAVgBaghFQ09MSUdIVHIIVEtXNzdVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB&medianPrice=2158.00&displayPrice=1120.59&src=dflp) Washington (IAD) · Rome (FCO) · Nonstop · 6-day trip · found 17 hours ago · 35% less than typical - [Select United flight departing on Wed, Dec 16 at 5:40pm from Washington, returning on Mon, Dec 28 at 9:35am from Rome priced at $1,071](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/16/2026TANYT&leg2=from:FCO,to:IAD,departure:12/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-9ecce084ad0142da93effbebc1535f91-3614-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB25yyZ6oBBwoDV0FTEAKyAQcKA1JPTRAC~AQovCi0I1YIBEgM4ODQYiBggxXAo0P2fAzDigaADOFRAAFgBagJCRXIIVEtYNzdVQlEKago0CMywARIEMTcyNxjFcCC5PCiD%5FqADMOz-oAM4VEAAWAFqCEVDT0xJR0hUcghUS1c3N1VCUQoyCMywARICNzIYuTwgiBgo3%5F-gAzCohKEDOFRAAVgBaghFQ09MSUdIVHIIVEtXNzdVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB&medianPrice=2036.00&displayPrice=1070.59&src=dflp) Washington (IAD) · Rome (FCO) · Nonstop · 11-day trip · found 21 hours ago · 35% less than typical - [Select United flight departing on Fri, Dec 11 at 5:40pm from Washington, returning on Sun, Dec 20 at 9:35am from Rome priced at $822](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/11/2026TANYT&leg2=from:FCO,to:IAD,departure:12/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-d302319c3c3b403c9f00e821627784d6-3319-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB7Za1Z6oBBwoDSUFEEACyAQcKA0ZDTxAA~AQovCi0I1YIBEgM4ODQYiBggxXAosMWfAzDCyZ8DOExAAFgBagJCRXIITExXNzdVQlEKago0CMywARIEMTcyNxjFcCC5PCiDpKADMOykoAM4TEAAWAFqCEVDT0xJR0hUcghMTFc3N1VCUQoyCMywARICNzIYuTwgiBgo36WgAzCoqqADOExAAVgBaghFQ09MSUdIVHIITExXNzdVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB&medianPrice=1537.00&displayPrice=821.59&src=dflp) Washington (IAD) · Rome (FCO) · Nonstop · 8-day trip · found 8 hours ago · 35% less than typical - [Select United flight departing on Sun, Dec 6 at 5:40pm from Washington, returning on Sun, Dec 20 at 9:35am from Rome priced at $772](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/6/2026TANYT&leg2=from:FCO,to:IAD,departure:12/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-5a24b6137d3d4fa8a9f4688da4d9d646-4335-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBw%5FCyZ6oBBwoDSUFEEACyAQcKA0ZDTxAA~AQovCi0I1YIBEgM4ODQYiBggxXAokI2fAzCikZ8DOExAAFgBagJCRXIITExYNzdVQlEKago0CMywARIEMTcyNxjFcCC5PCiDpKADMOykoAM4TEAAWAFqCEVDT0xJR0hUcghMTFc3N1VCUQoyCMywARICNzIYuTwgiBgo36WgAzCoqqADOExAAVgBaghFQ09MSUdIVHIITExXNzdVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB&medianPrice=1440.00&displayPrice=771.59&src=dflp) Washington (IAD) · Rome (FCO) · Nonstop · 13-day trip · found 18 hours ago · 35% less than typical Show more deals ## Cheap Flights from Washington to Rome (WAS-ROM) Prices were available within the past 7 days and start at $225 for one-way flights and $548 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Icelandair flight, departing Thu, Dec 31 from Washington to Rome, returning Thu, Jan 14, priced at $548 Found 3 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/31/2026TANYT&leg2=from:FCO,to:IAD,departure:1/14/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:547.29&airProductToken=AQpkCjAIxpIBEgM2NDQYiBggiikoqKehAzCGqqEDOE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMAjGkgESAzkzMBiKKSDFcCj0qqEDMIytoQM4TkABWAFqBUxJR0hUcghOSjJRVVNMVApkCjAIxpIBEgM5MzEYxXAgiikokb6iAzDCwKIDOE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMAjGkgESAzY0NRiKKSCIGCiSwaIDMKLEogM4TkABWAFqBUxJR0hUcghOSjJRVVNMVBIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) Thu, Dec 31 - Thu, Jan 14 · IAD · FCO · Roundtrip [Select Icelandair flight, departing Wed, Dec 2 from Baltimore to Rome, returning Mon, Dec 14, priced at $563 Found 7 hours ago](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:FCO,departure:12/2/2026TANYT&leg2=from:FCO,to:BWI,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:562.99&airProductToken=AQpkCjAIxpIBEgM2NDIYwUUgiikoiOGeAzDm454DOE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMAjGkgESAzkzMBiKKSDFcCjU5J4DMOzmngM4TkABWAFqBUxJR0hUcghOSjJRVVNMVApkCjAIxpIBEgM5MzEYxXAgiikoseGfAzDi458DOE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMAjGkgESAzY0MxiKKSDBRSi85J8DMMznnwM4TkABWAFqBUxJR0hUcghOSjJRVVNMVBIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) Wed, Dec 2 - Mon, Dec 14 · BWI · FCO · Roundtrip [Select TAP Portugal flight, departing Sun, Nov 29 from Washington to Rome, returning Mon, Dec 7, priced at $648 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/29/2026TANYT&leg2=from:FCO,to:IAD,departure:12/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:647.49&airProductToken=AQpqCjMI1KABEgMyMzQYiBggi5IBKNLAngMwgMSeAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKMwjUoAESAzgzNhiLkgEgxXAo8MWeAzCpx54DOE9AAVgBagdESVNDSU5UcghPRjBEU0lINwpqCjMI1KABEgM4MzkYxXAgi5IBKIeQnwMwypGfAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKMwjUoAESAzIzMRiLkgEgiBgojZOfAzCfl58DOE9AAVgBagdESVNDSU5UcghPRjBEU0lINxIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) Sun, Nov 29 - Mon, Dec 7 · IAD · FCO · Roundtrip [Select SAS flight, departing Sat, Jan 16 from Washington to Rome, returning Tue, Feb 2, priced at $684 Found 10 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:1/16/2027TANYT&leg2=from:FCO,to:IAD,departure:2/2/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:683.29&airProductToken=AQpkCjAI05YBEgM5MjYYiBgg4jso2tuiAzC%5F36IDOExAAFgBagVMSUdIVHIITExXQTZHSFQKMAjTlgESAzY4MRjiOyDFcCji6aIDMP3qogM4TEABWAFqBUxJR0hUcghMTFdBNkdIVApkCjAI05YBEgM2ODIYxXAg4jsoj5SkAzCqlaQDOFRAAFgBagVMSUdIVHIIVExYQTZHSFQKMAjTlgESAzkyNRjiOyCIGCinoKQDMNekpAM4VEABWAFqBUxJR0hUcghUTFhBNkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMAE) Sat, Jan 16 - Tue, Feb 2 · IAD · FCO · Roundtrip [Select ITA Airways flight, departing Tue, Dec 1 from Washington to Rome, returning Tue, Dec 8, priced at $715 Found 3 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/1/2026TANYT&leg2=from:FCO,to:IAD,departure:12/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:714.69&airProductToken=AQo1CjMIwbQBEgM2MTkYiBggxXAoqtSeAzCo2J4DOEtAAFgBaghFQ09MSUdIVHIIS0w1UzA2QjIKNQozCMG0ARIDNjE4GMVwIIgYKKadnwMwkqKfAzhLQABYAWoIRUNPTElHSFRyCEtMNVMwNkIyEgoIARABGAEqAkFaGAEiBAgBEAEoAigDKAQwCw) Tue, Dec 1 - Tue, Dec 8 · IAD · FCO · Roundtrip [Select Aer Lingus flight, departing Mon, Nov 23 from Washington to Rome, returning Tue, Dec 8, priced at $725 Just found](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/23/2026TANYT&leg2=from:FCO,to:IAD,departure:12/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:724.62&airProductToken=AQpiCi8IxZIBEgMxMTYYiBgggw0o1%5FqdAzDx%5FZ0DOE9AAFgBagRTQVZScghPTFg3VDdCVgovCMWSARIDNDAyGIMNIMVwKMH-nQMw%5F%5F-dAzhBQAFYAWoEU0FWUnIIT0xYN1Q3QlYKYgovCMWSARIDNDAzGMVwIIMNKOednwMwr5-fAzhGQABYAWoEU0FWUnIIT0xYN1Q3QlYKLwjFkgESAzExORiDDSCIGCi2oJ8DMLSknwM4T0ABWAFqBFNBVlJyCE9MWDdUN0JWEgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ) Mon, Nov 23 - Tue, Dec 8 · IAD · FCO · Roundtrip [Select Air Canada flight, departing Wed, Dec 9 from Washington to Rome, returning Wed, Dec 16, priced at $727 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:FCO,departure:12/9/2026TANYT&leg2=from:FCO,to:DCA,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:726.09&airProductToken=AQpkCjAIwYYBEgQ4ODIyGEMgmF0o5aufAzDKrJ8DOExAAFgBagVCQVNJQ3IITExYNzdVQlEKMAjBhgESAzg5MhiYXSDFcCi7r58DMJuznwM4TEABWAFqBUJBU0lDcghMTFg3N1VCUQpkCjAIwYYBEgM4OTMYxXAgmF0o3%5FifAzCA%5FZ8DOExAAFgBagVCQVNJQ3IITExYNzdVQlEKMAjBhgESBDg4MjUYmF0gQyjc%5Fp8DMNP%5FnwM4TEABWAFqBUJBU0lDcghMTFg3N1VCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) Wed, Dec 9 - Wed, Dec 16 · DCA · FCO · Roundtrip [Select Air Canada flight, departing Sun, Nov 29 from Washington to Rome, returning Fri, Dec 11, priced at $727 Found 3 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/29/2026TANYT&leg2=from:FCO,to:IAD,departure:12/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:726.09&airProductToken=AQplCjEIwYYBEgQ4NzI0GIgYIJhdKN-6ngMwxrueAzhMQABYAWoFQkFTSUNyCExMWDc3VUJRCjAIwYYBEgM4OTIYmF0gxXAo9r6eAzDbwp4DOExAAVgBagVCQVNJQ3IITExYNzdVQlEKZQowCMGGARIDODkzGMVwIJhdKL%5FAnwMw4MSfAzhMQABYAWoFQkFTSUNyCExMWDc3VUJRCjEIwYYBEgQ4NzI1GJhdIIgYKN3FnwMw08afAzhMQAFYAWoFQkFTSUNyCExMWDc3VUJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) Sun, Nov 29 - Fri, Dec 11 · IAD · FCO · Roundtrip [Select Delta flight, departing Wed, Dec 9 from Washington to Rome, returning Wed, Dec 16, priced at $727 Found 20 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/9/2026TANYT&leg2=from:FCO,to:IAD,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:726.49&airProductToken=AQqEAQo%5FCMSYARIEODc1MhiIGCDiMCjWsJ8DMJi0nwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYNzdTQlV6CAjBjAESAjUzCkEIxJgBEgQ4Mjc1GOIwIMVwKKi3nwMwpbifAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg3N1NCVXoKCMGMARIEMTQwNAqHAQpCCMSYARIEOTUxOBjFcCCAkwEotvWfAzDM9p8DOEVAAFgBaglNQUlOQkFTSUNyCFZMWDc3U0JVegoIy5gBEgQxNjAwCkEIxJgBEgQ5Mzg0GICTASCIGCjk-J8DMOf8nwM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYNzdTQlV6CQjLmAESAzY1MRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Wed, Dec 9 - Wed, Dec 16 · IAD · FCO · Roundtrip [Select Swiss International Air Lines flight, departing Mon, Dec 28 from Washington to Rome, returning Mon, Jan 11, priced at $729 Just found](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:12/28/2026TANYT&leg2=from:FCO,to:IAD,departure:1/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:728.69&airProductToken=AQpqCjIIzLABEgI3MxiIGCC5PCjmhaEDMMuJoQM4TEAAWAFqCEVDT0xJR0hUcghMTFg3N1VCUQo0CMywARIEMTczMhi5PCDFcCiSjaEDMPGNoQM4TEABWAFqCEVDT0xJR0hUcghMTFg3N1VCUQp2CkAIzLABEgQxNzM3GMVwILk8KP6dogMw3Z6iAzhMQABYAWoIRUNPTElHSFRyCExMWDc3VUJRegoIwqgBEgQxNzM3CjIIzLABEgI3Mhi5PCCIGCi%5FqKIDMIitogM4TEABWAFqCEVDT0xJR0hUcghMTFg3N1VCURIMCAEQARgBKgJMWDIAGAEiBAgBEAEoAigDKAQwCw) Mon, Dec 28 - Mon, Jan 11 · IAD · FCO · Roundtrip ## Alternative airports near Rome Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Fiumicino - Leonardo da Vinci Intl. FCO. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $648](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:FCO,departure:11/29/2026TANYT&leg2=from:FCO,to:IAD,departure:12/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 26 min ## Find the cheapest month to fly from Washington (WAS) to Rome (ROM) ### February is typically the cheapest month to fly From $625 - $808 per traveler. View flights in February Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Washington to Rome Flights #### The cheapest times to fly from Washington to Rome 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 Washington to Rome are during the month of December. You can find some of the cheapest flights from Washington to Rome with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Washington to Rome Sunday is one of the best days to book for cheap flights from Washington to Rome: 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 Washington to Rome 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 Washington to Rome in 2026\. You can also book with separate airlines for your outbound and return journeys, from $225 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 Washington to Rome 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 Washington to Rome 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.* ## Travel information | Origin airport | Washington Dulles Intl. Airport | | ------------------- | ------------------------------- | | Destination airport | Ciampino Airport | | Distance | 4,508 miles away | | Roundtrip price | $548 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Florence (FLR) to Rome (ROM)](https://www.expedia.com/lp/flights/flr/rom/florence-to-rome) - [Flights from Chicago (CHI) to Rome (ROM)](https://www.expedia.com/lp/flights/chi/rom/chicago-to-rome) - [Flights from Indianapolis (IND) to Rome (FCO)](https://www.expedia.com/lp/flights/ind/fco/indianapolis-to-rome) - [Flights from Seattle (SEA) to Rome (ROM)](https://www.expedia.com/lp/flights/sea/rom/seattle-to-rome) - [Flights from Paris (CDG) to Rome (FCO)](https://www.expedia.com/lp/flights/cdg/fco/paris-to-rome) - [Flights from Paris (CDG) to Rome (ROM)](https://www.expedia.com/lp/flights/cdg/rom/paris-to-rome) - [Flights from Athens (ATH) to Rome (ROM)](https://www.expedia.com/lp/flights/ath/rom/athens-to-rome) - [Flights from Miami (MIA) to Rome (FCO)](https://www.expedia.com/lp/flights/mia/fco/miami-to-rome) - [Flights from Phoenix (PHX) to Rome (FCO)](https://www.expedia.com/lp/flights/phx/fco/phoenix-to-rome) - [Flights from Madrid (MAD) to Rome (ROM)](https://www.expedia.com/lp/flights/mad/rom/madrid-to-rome) - [Flights from Tel Aviv (TLV) to Rome (FCO)](https://www.expedia.com/lp/flights/tlv/fco/tel-aviv-to-rome) - [Flights from Edinburgh (EDI) to Rome (ROM)](https://www.expedia.com/lp/flights/edi/rom/edinburgh-to-rome) - [Flights from Newark Liberty Intl. 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