Title: CA $353 Cheap Delta fights from Washington to St. Thomas - Expedia.ca

 

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# CA $353 Cheap Delta fights from Washington (IAD) to St. Thomas (STT)

[View CA $353 flight on Thu, Dec 11, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:STT,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:352.50&airProductToken=AQpvCjUIxJgBEgQyMTI3GIgYIOBcKNS1_wIwxbb_AjhFQABYAWoJTUFJTkJBU0lDcghVTk5BME5CWgo2CMSYARIEMTg5ORjgXCDynAEoy7f_AjCjuf8COEVAAVgBaglNQUlOQkFTSUNyCFVOTkEwTkJaEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

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## Delta flights from Washington to St. Thomas (IAD→STT)

Prices were available within the past 7 days and start at CA $353 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flight from Washington to St. Thomas (IAD - STT) route information

| Origin airport | Washington Dulles Intl. |
| --- | --- |
| Destination airport | Cyril E. King |
| Distance | 2574 km |
| Average flight time | 3 hours 57 mins |

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