Detour Flights

Cheap flights to Washington DC (All Airports)

We are tracking 22 fares into Washington DC (All Airports) (WAS) from 22 departure airports.

Cheapest tracked fare $29  ·  about $115 below the typical price for that distance

Cheapest fares we're tracking

FromDepartsStopsPrice
(MCO)2026-10-29Direct$29
(ATL)2026-10-06Direct$53
(BOS)2026-12-081 stop$63
(MIA)2026-12-01Direct$68
(DFW)2026-10-06Direct$69
(FLL)2026-11-03Direct$73
(MSY)2026-09-291 stop$75
(LAS)2026-10-07Direct$88
(TPA)2026-11-021 stop$89
(DAL)2026-10-06Direct$110
(DEN)2026-11-032 stops$115
(LAX)2026-10-021 stop$117
(ONT)2026-10-031 stop$124
(SFO)2026-10-051 stop$135
(SJC)2026-10-311 stop$150
(LGB)2026-11-031 stop$158
(PHX)2026-09-241 stop$164
(OAK)2026-10-051 stop$168
(SAN)2026-11-041 stop$179
(SMF)2026-09-191 stop$199

Popular departure airports

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Compare every airport, not just this one

Pin one end of your trip and let a whole region compete for the other. The cheapest airport is often not the one you were going to use.

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Common questions

Which airports have cheap flights to Washington DC (All Airports)?
We are currently tracking 22 fares into Washington DC (All Airports) from 22 departure airports, listed cheapest first above.
Is Washington DC (All Airports) the cheapest airport for this trip?
Not always. Cached fare feeds cover big hubs densely and secondary airports sparsely, so a cheaper nearby airport is often simply missing from a normal search rather than more expensive. Our reverse search prices a whole region's airports against each other to surface it.