
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $585 (LATAM Airlines) |
One-way from | $267 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $777 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Fri 6/19
12:29 pm-6:25 am
1 stop17h 56m
Santiago Arturo Merino Benitez
Wed 6/24
8:40 pm-11:39 am
1 stop14h 59m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Thu 6/18
5:51 pm-7:15 am
1 stop13h 24m
Santiago Arturo Merino Benitez
Sun 6/28
11:05 pm-6:32 pm
1 stop19h 27m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Thu 6/18
5:51 pm-7:15 am
1 stop13h 24m
Santiago Arturo Merino Benitez
Thu 6/25
8:40 pm-2:02 pm
1 stop17h 22m
BaltimoreSantiago
BWI - SCL
BWISCL
Baltimore/Washington
Thu 6/18
10:33 am-7:15 am
1 stop20h 42m
Santiago Arturo Merino Benitez
Sat 6/27
8:40 pm-10:07 am
1 stop13h 27m
BaltimoreSantiago
BWI - SCL
BWISCL
Baltimore/Washington
Thu 6/18
2:10 pm-7:15 am
1 stop17h 05m
Santiago Arturo Merino Benitez
Thu 6/25
8:40 pm-1:03 pm
1 stop16h 23m
Washington, D.C.Santiago
DCA - SCL
DCASCL
Washington, D.C. Reagan-National
Fri 6/19
5:00 pm-6:25 am
1 stop13h 25m
Santiago Arturo Merino Benitez
Wed 6/24
8:40 pm-11:07 am
1 stop14h 27m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Sun 10/25
2:25 am-12:22 am
1 stop20h 57m
Santiago Arturo Merino Benitez
Tue 11/3
3:48 am-3:15 am
1 stop25h 27m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Wed 10/7
2:25 am-11:39 pm
1 stop20h 14m
Santiago Arturo Merino Benitez
Mon 10/12
12:23 pm-12:32 am
1 stop13h 09m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Sat 6/20
5:31 pm-7:15 am
1 stop13h 44m
Santiago Arturo Merino Benitez
Sat 7/18
8:40 pm-4:46 pm
1 stop20h 06m
Washington, D.C.Santiago
IAD - SCL
IADSCL
Washington, D.C. Dulles Intl
Fri 6/19
12:29 pm-6:25 am
1 stop17h 56m
Santiago Arturo Merino Benitez
Sun 6/28
11:05 pm-6:32 pm
1 stop19h 27m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Santiago (average of $234). Flying from Washington, D.C. to Santiago in September is currently the most expensive (average of $427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Bogotá (BOG) – chosen by Cheapflights users on 71% of 1-stop itineraries from Washington, D.C. to Santiago on Cheapflights.
Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $679.
Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 12h 35m.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 22m.
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Santiago, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
LIM - PTY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$932 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$725 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$262 | Average$872 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$328 | Average$990 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$378 | Average$751 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$1,051 | FlexibilityNo cancel fee | On-time71% |