Our cheapest offers for flights from Washington DC to Santiago de Chile

Here you can compare cheap flights from Washington DC (IAD) to Santiago de Chile (SCL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Santiago de Chile. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (BOG) AV0247, AV0097 12h 50min	Return 09/28/25 1 Stopover (BOG) AV0098, AV0148 23h 25min	Avianca	?	$458
Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (BOG) AV0247, AV0115 22h 00min	Return 09/28/25 1 Stopover (BOG) AV0116, AV0148 15h 05min	Avianca		$462
Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (BOG) AV0247, AV0115 22h 00min	Return 09/28/25 1 Stopover (BOG) AV0098, AV0148 23h 25min	Avianca	?	$465
Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (PTY) CM0403, CM0497 20h 15min	Return 09/28/25 1 Stopover (PTY) CM0118, CM0404 28h 10min	Copa Airlines	?	$483
Washington DC Santiago de Chile	Outbound 10/18/25 1 Stopover (BOG) AV0247, AV0097 12h 50min	Return 11/17/25 3 Stopovers (BOG, SJO, GUA) AV0240, AV0696, AV0654, AV0654 25h 25min	Avianca	?	$504
Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (PTY) CM0444, CM0171 30h 30min	Return 09/28/25 1 Stopover (PTY) CM0118, CM0404 28h 10min	Copa Airlines	?	$505
Washington DC Santiago de Chile	Outbound 10/18/25 1 Stopover (BOG) AV0247, AV0115 22h 00min	Return 11/17/25 2 Stopovers (BOG, SJO) AV0098, AV0032, AV0654 19h 15min	Avianca		$506
Washington DC Santiago de Chile	Outbound 10/18/25 1 Stopover (ATL) LA6573, LA6357 34h 10min	Return 11/17/25 1 Stopover (ATL) LA6358, LA8972 26h 52min	LATAM Chile	?	$553
Washington DC Santiago de Chile	Outbound 09/04/25 1 Stopover (PTY) CM0403, CM0395 16h 55min	Return 09/28/25 1 Stopover (PTY) CM0118, CM0404 28h 10min	Copa Airlines	?	$554
Washington DC Santiago de Chile	Outbound 10/18/25 1 Stopover (ATL) LA6573, LA6357 34h 10min	Return 11/17/25 1 Stopover (JFK) LA0532, LA6330 14h 55min	LATAM Chile	?	$556

Tips and tricks to help you find cheap flights from Washington DC to Santiago de Chile

Important flight information

Flight information: Washington DC - Santiago de Chile

Roundtrip from	$457.10
Distance	8082 km
Departure airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport	Airport Santiago de Chile - Arturo Merino Benitez (SCL)
Destination country	Flights to Chile

Alternative flights to Santiago de Chile

Flight Los Angeles - Santiago de Chile from $570
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Flight Washington-DC - Santiago de Chile from $458

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