HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$393+ Cheap flights from Santiago (SCL) to Washington

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago to Washington 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 Santiago to Washington

Keep the following information in mind while searching for Santiago to Washington flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$770
(Trip.com)

One-way from

$393
(eDestinos)

Popular in

July

Cheapest in

February

Average price

$1,096
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flights.
Search Deals
From Santiago Arturo Merino Benitez to Washington
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Santiago to Washington

Cheapest flights from Santiago to Washington
Explore the most affordable flight options available from Santiago to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Trip.com deal was found by Cheapflights users on 5/1. 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 5/2711:00 amSCL - SEA
1 stop38h 00mMultiple Airlines
Tue 6/38:25 amSEA - SCL
1 stop19h 05mMultiple Airlines
Deal found 5/1$770
This Copa Airlines deal was found by Cheapflights users on 4/30. 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 5/204:11 amSCL - SEA
2 stops20h 46mCopa Airlines
Thu 5/295:14 pmSEA - SCL
2 stops23h 10mCopa Airlines
Deal found 4/30$860
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:50 pmSCL - SEA
1 stop30h 06mAir Canada
Fri 1/27:30 amSEA - SCL
1 stop23h 40mAir Canada
Deal found 4/30$921
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sun 5/2512:30 amSCL - PDX
3 stops39h 12mMultiple Airlines
Mon 6/3012:12 pmPDX - SCL
3 stops35h 23mMultiple Airlines
Deal found 4/30$955
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:40 pmSCL - SEA
2 stops20h 20mLATAM Airlines
Fri 9/267:20 amSEA - SCL
2 stops18h 25mLATAM Airlines
Deal found 4/30$1,001
This United Airlines deal was found by Cheapflights users on 5/1. 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 12/2810:45 pmSCL - PDX
2 stops28h 53mUnited Airlines
Thu 2/267:11 amPDX - SCL
2 stops20h 39mUnited Airlines
Deal found 5/1$1,001
This Delta deal was found by Cheapflights users on 4/29. 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 9/18:40 pmSCL - PDX
1 stop16h 59mDelta
Tue 9/911:45 amPDX - SCL
1 stop16h 15mDelta
Deal found 4/29$1,036
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:45 pmSCL - PDX
1 stop15h 20mLATAM Airlines
Thu 9/410:30 amPDX - SCL
1 stop17h 15mLATAM Airlines
Deal found 4/29$1,042
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 10/19:40 pmSCL - SEA
1 stop18h 44mDelta
Thu 10/236:05 amSEA - SCL
2 stops19h 55mDelta
Deal found 4/30$1,045
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:30 pmSCL - SEA
2 stops34h 48mAvianca
Sun 10/2611:50 pmSEA - SCL
2 stops25h 20mAvianca
Deal found 5/1$1,048
This Copa Airlines deal was found by Cheapflights users on 4/30. 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 10/221:12 amSCL - PDX
2 stops25h 29mCopa Airlines
Sat 11/17:50 pmPDX - SCL
2 stops24h 18mCopa Airlines
Deal found 4/30$1,065
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:30 pmSCL - SEA
2 stops20h 08mAmerican Airlines
Thu 1/11:37 amSEA - SCL
1 stop25h 13mAmerican Airlines
Deal found 4/30$1,072

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago to Washington 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 May 1, 2025.
Use the filters below to find and compare flights from Santiago to Washington that are best for you.

Fly from

Santiago

Fly to

Washington

Route

Depart

Return

Price

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/27

11:00 am-10:00 pm

1 stop38h 00m

Seattle/Tacoma Intl

Tue 6/3

8:25 am-6:30 am

1 stop19h 05m

$770

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/20

4:11 am-9:57 pm

2 stops20h 46m

Seattle/Tacoma Intl

Thu 5/29

5:14 pm-7:24 pm

2 stops23h 10m

$860

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Sun 5/25

12:30 am-12:42 pm

3 stops39h 12m

Portland

Mon 6/30

12:12 pm-2:35 am

3 stops35h 23m

$955

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 9/10

8:40 pm-1:00 pm

2 stops20h 20m

Seattle/Tacoma Intl

Fri 9/26

7:20 am-5:45 am

2 stops18h 25m

$1,001

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Mon 9/1

8:40 pm-10:39 am

1 stop16h 59m

Portland

Tue 9/9

11:45 am-8:00 am

1 stop16h 15m

$1,036

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Tue 8/5

10:45 pm-11:05 am

1 stop15h 20m

Portland

Thu 9/4

10:30 am-6:45 am

1 stop17h 15m

$1,042

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 10/1

9:40 pm-12:24 pm

1 stop18h 44m

Seattle/Tacoma Intl

Thu 10/23

6:05 am-6:00 am

2 stops19h 55m

$1,045

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 10/22

3:30 pm-10:18 pm

2 stops34h 48m

Seattle/Tacoma Intl

Sun 10/26

11:50 pm-5:10 am

2 stops25h 20m

$1,048

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Wed 10/22

1:12 am-10:41 pm

2 stops25h 29m

Portland

Sat 11/1

7:50 pm-12:08 am

2 stops24h 18m

$1,065

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Tue 8/5

9:50 pm-6:52 pm

2 stops24h 02m

Portland

Thu 9/4

8:01 am-7:05 am

2 stops20h 04m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 results
1
2

Best time to book a flight from Santiago to Washington

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

Cheapflights Insights

Everything you need to know about your flight from Santiago to Washington

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

Currently, January is the cheapest month in which you can book a flight from Santiago to State of Washington (average of $238). Flying from Santiago to State of Washington in July is currently the most expensive (average of $405). 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.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated May 1, 2025.
To help decide which airline to fly from Santiago to Washington, see what other customers have to say about Delta, LATAM Airlines and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,415 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avianca
6.7
Okay
2,317 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Washington. 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?

    For a flight from Santiago to Washington, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from Santiago to State of Washington are Copa Airlines ($486), LATAM Airlines ($645), and Delta ($694).

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

    When deciding which route to take from Santiago to State of Washington consider Santiago Arturo Merino Benitez - Seattle/Tacoma Intl, Santiago Arturo Merino Benitez - Portland or Santiago Arturo Merino Benitez - Spokane as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santiago to State of Washington (average of $238). Flying from Santiago to State of Washington in July is currently the most expensive (average of $405). 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 Santiago to Washington

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

Top 2 airlines flying from Santiago to Washington

Discover the top 2 airlines that operate flights from Santiago to Washington. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$943Average$1,221FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,018Average$1,280FlexibilityNo 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.
Site
Privacy Preferences©2025 Cheapflights