$264+ Cheap flights from Chile to Dulles Intl (IAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chile to Dulles IntlExplore the most affordable flight options available from Chile to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Chile to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Booking.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:56 am -
1 stop21h 36m
Tue 10/62:25 am -
1 stop20h 57m
Deal found 8/28![Copa Airlines logo]()
$505
This Avianca deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:30 am -
1 stop13h 45m
Tue 10/203:35 pm -
1 stop13h 10m
Deal found 8/30![Avianca logo]()
$508
This Avianca deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:30 am -
1 stop13h 45m
Tue 10/203:35 pm -
1 stop13h 10m
Deal found 8/30![Avianca logo]()
$509
This Copa Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:15 am -
1 stop22h 17m
Wed 10/282:25 am -
1 stop20h 57m
Deal found 8/30![Copa Airlines logo]()
$511
This Avianca deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:40 am -
2 stops20h 05m
Sat 10/174:10 am -
2 stops19h 10m
Deal found 8/30![Avianca logo]()
$512
This Avianca deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:10 am -
1 stop13h 00m
Mon 1/45:50 am -
1 stop17h 15m
Deal found 8/27![Avianca logo]()
$513
This Avianca deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:15 pm -
1 stop14h 15m
Sun 1/243:00 am -
2 stops20h 05m
Deal found 8/27![Avianca logo]()
$514
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:20 pm -
1 stop14h 00m
Tue 10/203:35 pm -
1 stop13h 10m
Deal found 8/26![Avianca logo]()
$515
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 am -
2 stops20h 05m
Sat 11/213:00 am -
2 stops20h 05m
Deal found 8/26![Avianca logo]()
$516
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:40 am -
2 stops20h 05m
Sat 10/34:10 am -
2 stops19h 10m
Deal found 8/26![Avianca logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:14 am -
1 stop26h 06m
Sat 10/34:34 pm -
1 stop30h 48m
Deal found 8/26![Copa Airlines logo]()
$522
This LATAM Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:58 pm -
3 stops29h 48m
Mon 9/2810:15 am -
2 stops37h 12m
Deal found 8/30![LATAM Airlines logo]()
$1,013
Best flights from Chile to Dulles IntlDiscover carefully curated flight deals from Chile to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Chile to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Avianca deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:40 am -
2 stops20h 05m
Tue 10/203:35 pm -
1 stop13h 10m
Deal found 8/30![Avianca logo]()
$510
This Copa Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:15 am -
1 stop26h 05m
Mon 10/192:25 am -
1 stop17h 07m
Deal found 8/26![Copa Airlines logo]()
$511
This LATAM Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:07 pm -
2 stops23h 23m
Mon 9/2812:26 pm -
2 stops35h 01m
Deal found 8/30![LATAM Airlines logo]()
$1,013
This Copa Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:15 am -
1 stop22h 17m
Wed 10/282:25 am -
1 stop20h 57m
Deal found 8/30![Copa Airlines logo]()
$511
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 am -
2 stops20h 05m
Sun 11/225:50 am -
1 stop21h 55m
Deal found 8/26![Avianca logo]()
$514
This Copa Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:15 am -
1 stop22h 17m
Tue 10/202:25 am -
1 stop23h 21m
Deal found 8/30![Copa Airlines logo]()
$511
This Mytrip deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:38 am -
3 stops32h 17m
Sun 10/43:35 pm -
3 stops29h 34m
Deal found 8/29![Multiple Airlines logo]()
$1,198
This Copa Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:57 am -
1 stop25h 23m
Sun 10/252:25 am -
1 stop23h 21m
Deal found 8/26![Copa Airlines logo]()
$511
This Copa Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:22 am -
1 stop23h 58m
Wed 11/41:16 am -
1 stop20h 20m
Deal found 8/27![Copa Airlines logo]()
$511
This Copa Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:43 am -
1 stop23h 49m
Mon 10/192:25 am -
1 stop24h 31m
Deal found 8/29![Copa Airlines logo]()
$511
This Copa Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:22 am -
1 stop23h 58m
Mon 10/192:25 am -
1 stop20h 57m
Deal found 8/26![Copa Airlines logo]()
$511
This LATAM Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 pm -
2 stops24h 16m
Sun 10/412:25 pm -
2 stops24h 00m
Deal found 8/29![LATAM Airlines logo]()
$1,147
Last-minute flights from Chile to Dulles IntlDiscover last-minute flight deals from Chile to Dulles Intl. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Chile to Dulles Intl. Data last updated August 31, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:20 pm -
2 stops24h 35m
Sun 9/273:35 pm -
1 stop13h 10m
Deal found 8/27![Avianca logo]()
$534
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:40 am -
2 stops20h 05m
Mon 9/286:50 am -
1 stop16h 30m
Deal found 8/26![Avianca logo]()
$514
This Booking.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:56 am -
1 stop21h 36m
Tue 10/62:25 am -
1 stop20h 57m
Deal found 8/28![Copa Airlines logo]()
$505
This Copa Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:43 am -
1 stop23h 49m
Mon 10/192:25 am -
1 stop24h 31m
Deal found 8/29![Copa Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:14 am -
1 stop26h 06m
Sat 10/34:34 pm -
1 stop30h 48m
Deal found 8/26![Copa Airlines logo]()
$522
This LATAM Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:07 pm -
2 stops23h 23m
Mon 9/2812:26 pm -
2 stops35h 01m
Deal found 8/30![LATAM Airlines logo]()
$1,013
This Avianca deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:40 am -
2 stops20h 05m
Sat 10/34:10 am -
2 stops19h 10m
Deal found 8/26![Avianca logo]()
$518
This Expedia deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:38 am -
3 stops34h 08m
Sun 10/47:17 pm -
2 stops37h 11m
Deal found 8/29![LATAM Airlines logo]()
$1,178
This Mytrip deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:38 am -
3 stops32h 17m
Sun 10/43:35 pm -
3 stops29h 34m
Deal found 8/29![Multiple Airlines logo]()
$1,198
This Avianca deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:40 am -
2 stops20h 05m
Sun 10/46:50 am -
1 stop16h 30m
Deal found 8/27![Avianca logo]()
$513
This SmartFares deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:20 pm -
1 stop14h 00m
Sun 11/12:30 pm -
1 stop22h 40m
Deal found 8/26![Avianca logo]()
$523
One-way flights from Chile to Dulles IntlSearch for one-way flight options from Chile to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Chile to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:23 pm -
1 stop13h 09m
Deal found 8/27![Copa Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:15 am -
1 stop26h 05m
Deal found 8/28![Copa Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:07 am -
1 stop28h 13m
Deal found 8/26![Copa Airlines logo]()
$269
This Jetabroad deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:20 pm -
1 stop14h 00m
Deal found 8/27![Avianca logo]()
$270
This SmartFares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:40 am -
1 stop22h 40m
Deal found 8/31![Avianca logo]()
$271
This Copa Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:22 am -
1 stop20h 10m
Deal found 8/28![Copa Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:45 pm -
1 stop25h 59m
Deal found 8/30![United Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm -
2 stops22h 15m
Deal found 8/26![American Airlines logo]()
$283
This SmartFares deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:10 am -
2 stops25h 25m
Deal found 8/26![Avianca logo]()
$284
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm -
2 stops16h 21m
Deal found 8/27![American Airlines logo]()
$286
This SmartFares deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:30 am -
1 stop13h 45m
Deal found 8/29![Avianca logo]()
$287
This Trip.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:40 am -
1 stop31h 35m
Deal found 8/26![Avianca logo]()
$288
Find flight deals from Chile to Dulles Intl
Keep the following information in mind while searching for Chile to Dulles Intl flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $505 (Booking.com) |
One-way from | $264 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $659 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chile to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Chile to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Fri 10/9
7:40 am-2:45 am
2 stops20h 05m
Washington, D.C. Dulles Intl
Tue 10/20
3:35 pm-5:45 am
1 stop13h 10m
$510
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Wed 10/7
3:15 am-4:20 am
1 stop26h 05m
Washington, D.C. Dulles Intl
Mon 10/19
2:25 am-8:32 pm
1 stop17h 07m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Wed 9/30
3:15 am-12:32 am
1 stop22h 17m
Washington, D.C. Dulles Intl
Wed 10/28
2:25 am-12:22 am
1 stop20h 57m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Tue 10/13
3:15 am-12:32 am
1 stop22h 17m
Washington, D.C. Dulles Intl
Tue 10/20
2:25 am-2:46 am
1 stop23h 21m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Thu 10/22
3:57 am-4:20 am
1 stop25h 23m
Washington, D.C. Dulles Intl
Sun 10/25
2:25 am-2:46 am
1 stop23h 21m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Thu 10/15
5:22 am-4:20 am
1 stop23h 58m
Washington, D.C. Dulles Intl
Wed 11/4
1:16 am-11:36 pm
1 stop20h 20m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Thu 9/24
1:43 am-12:32 am
1 stop23h 49m
Washington, D.C. Dulles Intl
Mon 10/19
2:25 am-3:56 am
1 stop24h 31m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Fri 10/9
5:22 am-4:20 am
1 stop23h 58m
Washington, D.C. Dulles Intl
Mon 10/19
2:25 am-12:22 am
1 stop20h 57m
$511
SantiagoWashington, D.C.
SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl
SCLIAD
Santiago Arturo Merino Benitez
Thu 11/12
7:30 am-1:35 am
2 stops20h 05m
Washington, D.C. Dulles Intl
Sun 11/22
5:50 am-5:45 am
1 stop21h 55m
$514
Punta ArenasWashington, D.C.
PUQ Punta Arenas Pres Ibanez - IAD Washington, D.C. Dulles Intl
PUQIAD
Punta Arenas Pres Ibanez
Thu 9/24
1:07 pm-11:30 am
2 stops23h 23m
Washington, D.C. Dulles Intl
Mon 9/28
12:26 pm-12:27 am
2 stops35h 01m
$1,013
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Chile to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Chile with our price prediction graph.
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Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chile to Washington, D.C. Dulles Intl Airport
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What is the cheapest month to book a flight from Chile to Washington, D.C. Dulles Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $525). Flying from Chile to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $743). 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.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated August 31, 2026.
Read through reviews of airlines operating flights from Chile to Washington, D.C. Dulles Intl Airport, such as Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.1
Boarding
6.9
Entertainment
5.3
Crew
7.2
Food
5.0
Overall
6.5
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
BOG - ORD
Comfort
6.1
Boarding
6.9
Entertainment
5.3
Crew
7.2
Food
5.0
Overall
6.5
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
BOG - ORD
Related info for your journey
Find useful and relevant information for your journey from Chile to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Sterling
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
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Alternative routes for Chile to Dulles Intl
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Complete your trip
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Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Search flights from Chile to Dulles Intl by cabin class
Find flights from Chile to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chile and Dulles Intl flights
Browse other Chile and Dulles Intl flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Chile to Dulles Intl
Discover the top airline that operate flights from Chile to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$682 | FlexibilityNo cancel fee | On-time71% |