Detour Flights

Cheap flights from Washington Dulles

We are tracking 620 fares out of Washington Dulles (IAD) to 201 destinations.

Cheapest tracked fare $22  ·  about $44 below the typical price for that distance

Cheapest fares we're tracking

ToDepartsStopsPrice
(ATL)2026-11-17Direct$22
(ORL)2026-11-16Direct$28
Fort Lauderdale (FLL)2026-12-02Direct$33
(FLL)2026-10-21Direct$35
(TYS)2026-10-22Direct$35
Atlanta (ATL)2026-11-13Direct$35
Atlanta (ATL)2026-11-12Direct$35
(FLL)2027-02-08Direct$36
Orlando (MCO)2026-10-231 stop$36
(ORL)2027-01-07Direct$37
(FLL)2026-12-12Direct$37
Orlando (MCO)2027-01-07Direct$37
Knoxville (TYS)2026-10-25Direct$37
(ORL)2026-10-211 stop$40
(ORL)2026-10-271 stop$40
Orlando (MCO)2026-10-271 stop$40
Atlanta (ATL)2026-10-17Direct$40
Orlando (MCO)2026-10-211 stop$44
Fort Lauderdale (FLL)2026-12-15Direct$45
Fort Lauderdale (FLL)2026-10-20Direct$45

Popular destinations

Flights to AtlantaFlights to ORLFlights to Fort LauderdaleFlights to KnoxvilleFlights to OrlandoFlights to AustinFlights to St LouisFlights to TampaFlights to Houston HobbyFlights to Houston IntercontinentalFlights to MiamiFlights to PhiladelphiaFlights to BostonFlights to Chicago O'HareFlights to Chicago (All Airports)Flights to ColumbusFlights to JacksonvilleFlights to New York LaGuardiaFlights to New York (All Airports)Flights to Guadalajara

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.

Find my cheapest airport

Common questions

Where can I fly cheaply from Washington Dulles?
We are currently tracking 620 fares out of Washington Dulles across 201 destinations, listed cheapest first above.
Is Washington Dulles 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.