HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$317+ Cheap flights from Washington to Santiago (SCL)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Santiago with Cheapflights

1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Santiago (SCL). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$804
(Mytrip)

One-way from

$317
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,193
Provider with most accurate pricing for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flights.
Search Deals
From Washington to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Washington to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Washington to Santiago

Cheapest flights from Washington to Santiago
Explore the most affordable flight options available from Washington to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:41 pmSEA - SCL
3 stops29h 34mMultiple Airlines
Wed 3/193:25 pmSCL - SEA
3 stops31h 44mMultiple Airlines
Deal found 1/30$804
This Expedia deal was found by Cheapflights users on 1/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:50 pmPDX - SCL
2 stops21h 40mMultiple Airlines
Fri 8/221:55 amSCL - PDX
2 stops45h 04mMultiple Airlines
Deal found 1/30$819
This Copa Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 3/103:01 pmSEA - SCL
2 stops25h 18mCopa Airlines
Tue 3/181:21 amSCL - SEA
2 stops24h 36mCopa Airlines
Deal found 1/30$884
This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:05 pmSEA - SCL
2 stops37h 15mAir Canada
Wed 3/197:50 pmSCL - SEA
2 stops46h 40mAir Canada
Deal found 1/29$899
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:05 pmPDX - SCL
2 stops36h 05mAir Canada
Mon 2/248:50 pmSCL - PDX
2 stops41h 44mAir Canada
Deal found 1/29$964
This Aeromexico deal was found by Cheapflights users on 1/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:30 amSEA - SCL
1 stop30h 45mAeromexico
Wed 11/2611:25 pmSCL - SEA
1 stop25h 35mAeromexico
Deal found 1/29$968
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:05 amGEG - SCL
2 stops20h 55mDelta
Wed 10/2911:15 pmSCL - GEG
1 stop16h 13mDelta
Deal found 1/29$1,042
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:35 pmSEA - SCL
2 stops25h 55mDelta
Mon 11/248:10 amSCL - SEA
2 stops20h 08mDelta
Deal found 1/29$1,054
This LATAM Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 7/110:35 amPDX - SCL
1 stop16h 25mLATAM Airlines
Wed 7/98:40 pmSCL - PDX
1 stop19h 27mLATAM Airlines
Deal found 1/30$1,054
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:10 amPDX - SCL
2 stops17h 50mDelta
Wed 7/910:55 pmSCL - PDX
2 stops18h 42mDelta
Deal found 1/30$1,058
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:02 amGEG - SCL
2 stops22h 03mAmerican Airlines
Sun 10/2610:30 pmSCL - GEG
2 stops28h 39mAmerican Airlines
Deal found 1/29$1,095
This Aeromexico deal was found by Cheapflights users on 1/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 amPDX - SCL
2 stops34h 15mAeromexico
Wed 3/1911:15 pmSCL - PDX
2 stops27h 06mAeromexico
Deal found 1/30$1,107

Find flights from Washington to Santiago within your budget

Customize your flight search to find flights from Washington to Santiago 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

12:41 pm-10:15 pm

3 stops29h 34m

Santiago Arturo Merino Benitez

Wed 3/19

3:25 pm-7:09 pm

3 stops31h 44m

$804

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

3:01 pm-8:19 pm

2 stops25h 18m

Santiago Arturo Merino Benitez

Tue 3/18

1:21 am-9:57 pm

2 stops24h 36m

$884

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

7:05 pm-12:20 pm

2 stops37h 15m

Santiago Arturo Merino Benitez

Wed 3/19

7:50 pm-2:30 pm

2 stops46h 40m

$899

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 2/9

6:03 am-12:10 pm

2 stops25h 07m

Santiago Arturo Merino Benitez

Mon 2/24

8:50 pm-10:09 pm

2 stops30h 19m

$973

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Wed 3/5

7:05 pm-7:00 am

2 stops30h 55m

Santiago Arturo Merino Benitez

Mon 3/17

3:25 pm-1:38 pm

3 stops26h 13m

$989

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

10:24 am-9:15 pm

1 stop30h 51m

Santiago Arturo Merino Benitez

Wed 3/19

11:15 pm-7:54 pm

1 stop24h 39m

$1,024

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 7/1

10:35 am-6:00 am

1 stop16h 25m

Santiago Arturo Merino Benitez

Wed 7/9

8:40 pm-1:07 pm

1 stop19h 27m

$1,054

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 7/1

9:10 am-6:00 am

2 stops17h 50m

Santiago Arturo Merino Benitez

Wed 7/9

10:55 pm-2:37 pm

2 stops18h 42m

$1,058

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 3/20

6:00 am-6:25 am

2 stops20h 25m

Santiago Arturo Merino Benitez

Mon 3/31

9:40 pm-6:32 pm

1 stop24h 52m

$1,074

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 3/3

6:00 am-9:15 pm

2 stops34h 15m

Santiago Arturo Merino Benitez

Wed 3/19

11:15 pm-10:21 pm

2 stops27h 06m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Washington to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Washington 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 Washington to Santiago

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

What is the cheapest month to book a flight from State of Washington to Santiago?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Santiago (average of $752). Flying from State of Washington to Santiago in December is currently the most expensive (average of $1,098). 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 WA to SCL?

Find hourly flight availability from Washington to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from State of Washington to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santiago by month

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

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

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

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated January 30, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Washington to Santiago to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.6
Good
1,617 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,838 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,837 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Santiago. 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 into for flights to Santiago from Washington?

    Most people fly into Santiago Arturo Merino Benitez (SCL) if they book a flight to Santiago from Washington. Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • What are the cheapest airlines to fly from State of Washington to Santiago one-way?

    $427 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Copa Airlines and Aeromexico, with prices starting from $454 and $481, respectively.

  • What are the most popular routes from State of Washington to Santiago?

    The most popular flight routes from State of Washington to Santiago are Seattle/Tacoma Intl - Santiago Arturo Merino Benitez, Portland - Santiago Arturo Merino Benitez and Spokane - Santiago Arturo Merino Benitez.

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

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

  • How can I find direct flights from Washington to Santiago?

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

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

    Yes. Cheapflights offers flight deals from Washington to Santiago 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 State of Washington to Santiago?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Santiago (average of $752). Flying from State of Washington to Santiago in December is currently the most expensive (average of $1,098). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santiago flights
Miami to Santiago flights
Los Angeles to Santiago flights
Newark to Santiago flights
LaGuardia to Santiago flights
Dulles Intl to Santiago flights
Dallas/Fort Worth to Santiago flights
O'Hare Intl to Santiago flights
Baltimore to Santiago flights
San Francisco to Santiago flights
Reagan-National to Santiago flights
Atlanta to Santiago flights
Orlando to Santiago flights
Seattle to Santiago flights
Tampa to Santiago flights
Fort Lauderdale to Santiago flights
Boston to Santiago flights
Midway to Santiago flights
Austin to Santiago flights
Ontario to Santiago flights
Hobby to Santiago flights
Denver to Santiago flights
George Bush Intcntl to Santiago flights
Portland to Santiago flights
Love Field to Santiago flights
St. Louis to Santiago flights
Salt Lake City to Santiago flights
Raleigh to Santiago flights
Charleston to Santiago flights
Nashville to Santiago flights
Miami to Punta Arenas flights
Sky Harbor Intl to Santiago flights
Tucson to Santiago flights
Detroit to Santiago flights
San Diego to Santiago flights
Cincinnati to Santiago flights
Charlotte to Santiago flights
Cleveland to Santiago flights
Minneapolis to Santiago flights
O'Hare Intl to Punta Arenas flights
West Palm Beach to Santiago flights
Philadelphia to Santiago flights
San Jose to Santiago flights
New Orleans to Santiago flights
San Antonio to Santiago flights
Seattle to Puerto Montt flights
Denver to Punta Arenas flights
San Francisco to Punta Arenas flights
Sacramento to Santiago flights
Albuquerque to Santiago flights

Top 5 airlines flying from Washington to Santiago

Discover the top 5 airlines that operate flights from Washington to Santiago. 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$787Average$1,196FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$811Average$970FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$895Average$1,097FlexibilityNo cancel feeOn-time70%
DeltaCheapest$907Average$1,236FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$961Average$1,335FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.