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Dulles Intl

$288+ Cheap flights from Santiago (SCL) 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Santiago Arturo Merino Benitez to Washington, D.C. Dulles Intl are usually found in August or October, booked 83 days in advance, depart on a Friday or Monday and return on a Sunday

Cheap flight deals from Santiago to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

August

Round-trip from

$525
(Trip.com)

One-way from

$288
(Booking.com)
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Washington, D.C. Dulles Intl flights.
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High demand for flights, 32% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
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From Santiago Arturo Merino Benitez to Washington, D.C. Dulles Intl
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One-way flight from Santiago Arturo Merino Benitez to Washington, D.C. Dulles Intl
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Find flight deals from Santiago to Dulles Intl

Cheapest flights from Santiago to Dulles Intl
Explore the most affordable flight options available from Santiago to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Trip.com deal was found by Cheapflights users on 11/19. 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 11/266:55 amSCL - IAD
1 stop23h 55mAvianca
Mon 12/22:20 pmIAD - SCL
1 stop22h 00mAvianca
Deal found 11/19$525
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:55 pmSCL - IAD
1 stop16h 00mLATAM Airlines
Tue 12/106:39 pmIAD - SCL
3 stops26h 11mLATAM Airlines
Deal found 11/19$538
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 11/286:55 amSCL - IAD
1 stop23h 55mMultiple Airlines
Sun 12/85:57 pmIAD - SCL
2 stops33h 13mMultiple Airlines
Deal found 11/19$612
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/1610:45 pmSCL - IAD
1 stop14h 46mUnited Airlines
Sat 3/110:05 pmIAD - SCL
1 stop32h 45mUnited Airlines
Deal found 11/19$675
This Copa Airlines deal was found by Cheapflights users on 11/19. 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 12/2612:19 pmSCL - IAD
1 stop13h 11mCopa Airlines
Wed 1/153:24 pmIAD - SCL
1 stop12h 36mCopa Airlines
Deal found 11/19$678
This Air Canada deal was found by Cheapflights users on 11/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/268:50 pmSCL - IAD
2 stops20h 23mAir Canada
Sun 12/13:55 pmIAD - SCL
2 stops18h 15mAir Canada
Deal found 11/19$694
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1811:00 amSCL - IAD
1 stop14h 56mDelta
Wed 1/2210:03 amIAD - SCL
2 stops17h 22mDelta
Deal found 11/18$722
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/2511:45 pmSCL - IAD
1 stop24h 54mAmerican Airlines
Tue 1/75:00 amIAD - SCL
2 stops24h 49mAmerican Airlines
Deal found 11/19$738

Find flights from Santiago to Dulles Intl within your budget

Customize your flight search to find flights from Santiago 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 12/9

10:55 pm-12:55 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Tue 12/10

6:39 pm-10:50 pm

3 stops26h 11m

$538

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sat 3/1

3:25 pm-4:50 am

1 stop15h 25m

Washington, D.C. Dulles Intl

Sun 3/16

7:10 am-11:40 pm

1 stop15h 30m

$543

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 4/10

12:24 pm-4:22 am

1 stop15h 58m

Washington, D.C. Dulles Intl

Thu 4/24

9:25 am-10:54 pm

1 stop13h 29m

$580

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 1/28

11:45 pm-7:35 pm

2 stops21h 50m

Washington, D.C. Dulles Intl

Tue 3/4

9:12 am-9:10 am

2 stops21h 58m

$637

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 12/25

12:19 pm-11:30 pm

1 stop13h 11m

Washington, D.C. Dulles Intl

Wed 1/1

6:10 am-11:40 pm

1 stop15h 30m

$647

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 12/16

10:45 pm-11:31 am

1 stop14h 46m

Washington, D.C. Dulles Intl

Sat 3/1

10:05 pm-8:50 am

1 stop32h 45m

$675

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 4/10

8:40 pm-9:59 am

1 stop13h 19m

Washington, D.C. Dulles Intl

Thu 4/24

3:00 pm-7:00 am

2 stops16h 00m

$694

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 12/17

8:50 pm-9:46 am

1 stop14h 56m

Washington, D.C. Dulles Intl

Mon 3/3

3:55 pm-12:10 pm

2 stops18h 15m

$697

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 1/31

11:20 pm-2:00 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Thu 2/20

3:34 pm-9:10 pm

1 stop27h 36m

$753

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 11/28

6:55 am-4:50 am

1 stop23h 55m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
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Compare providers for flights from Santiago to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santiago with our price prediction graph.
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.

Travel insights for flights from Santiago to Dulles Intl

Get recent, data-driven insights about flights from Santiago to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santiago to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Dulles Intl. Price data was last updated on November 15, 2024.

The price you pay for your flight from Santiago to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santiago to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Santiago to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Santiago to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from SCL to IAD?

Find hourly flight availability from Santiago to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s typically best to fly out from Santiago to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 49% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 November 20, 2024.
Get a feel of what it's like to fly with LATAM Airlines, American Airlines and Copa Airlines from Santiago to Washington, D.C. by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,934 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Santiago to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago to Washington, D.C. Dulles Intl?

    For a flight from Santiago to Washington, D.C. Dulles Intl, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city. Arturo Merino Benitez is the only Santiago airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 4 airlines have flights to Washington, D.C. Dulles Intl from Santiago Arturo Merino Benitez on a regular basis.

  • What are the cheapest airlines flying from Santiago to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Santiago to Washington, D.C. Dulles Intl Airport round-trip from $525. Other airlines that can offer you cheap pricing are LATAM Airlines, from $538, and American Airlines, from $637. Users have found that Avianca is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santiago to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $288. Copa Airlines flights start at $356 while deals on Delta start at $380 one-way.

  • Can I find deals for flights from Santiago to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Santiago to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Dulles Intl.

  • Can I find deals for business class flights from Santiago to Dulles Intl?

    Yes. Cheapflights offers flight deals from Santiago to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Santiago to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Santiago to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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.

See more FAQs

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Alternative routes for Santiago to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Reagan-National flights
Santiago to Baltimore flights
Punta Arenas to Reagan-National flights
Punta Arenas to Dulles Intl flights

Top 4 airlines flying from Santiago to Dulles Intl

Discover the top 4 airlines that operate flights from Santiago 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$267Average$503FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$355Average$659FlexibilityNo cancel feeOn-time70%
DeltaCheapest$592Average$701FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$592Average$771FlexibilityNo cancel feeOn-time81%
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