Best airfares from Washington to Philadelphia
Jetradar compares airfares from Washington to Philadelphia with hundreds of airlines (including United Airlines, American Airlines, Alaska Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Philadelphia, you choose where to book. Also there you can find airlines special offers from Washington to Philadelphia. The cheapest round-trip price found within the last week was NZ$245. The cheapest oneway price found within the last week was NZ$171.Cheapest Flights from Washington, DC to Philadelphia, PA
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Airline One Way One Way / Round-Trip Round-Trip 
United Airlines NZ$168 NZ$405 
American Airlines NZ$166 NZ$380 
Alaska Airlines NZ$993 NZ$2,514 
JetBlue Airways NZ$186 NZ$335 
Iberia NZ$372 Find -
Airline One Way One Way / Round-Trip Round-Trip 
Spirit Airlines NZ$188 NZ$245 
Sun Country Airlines NZ$308 Find 
Frontier Airlines NZ$197 NZ$261
Flights from Washington to Philadelphia
Travelling from Washington to Philadelphia advices and facts
- The distance between Washington and Philadelphia is 124 miles (or 199 kilometers).
- The shortest flight time is 23m
- There is no time difference between Washington and Philadelphia. Check this again shortly before your flight.