Best airfares from Washington to St Augustine
Jetradar compares airfares from Washington to St Augustine with hundreds of airlines (including American Airlines, Frontier Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to St Augustine, you choose where to book. Also there you can find airlines special offers from Washington to St Augustine. The cheapest round-trip price found within the last week was C$1,478.Cheapest Flights from Washington, DC to St Augustine, FL
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Airline One Way One Way / Round-Trip Round-Trip 
American Airlines Find C$1,478 
Frontier Airlines Find C$552
Flights from Washington to St Augustine
Travelling from Washington to St Augustine advices and facts
- The distance between Washington and St Augustine is 663 miles (or 1067 kilometers).
- The shortest flight time is 2h 7m
- There is no time difference between Washington and St Augustine. Check this again shortly before your flight.