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Cheap flights from Seattle (SEA) to Santiago (SCL) from $435

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — SCL
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez are usually found in April or March, booked 79 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 May 14, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$714

One-way from

$458
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Seattle/Tacoma Intl to Santiago Arturo Merino Benitez
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One-way flight from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez
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What is the cheapest day to fly round-trip from Seattle to Santiago?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 25% when planning your travel around this day of the week.

What is the cheapest month to fly from Seattle to Santiago?

April is one of the best times of the year to fly to Santiago from Seattle. Prices for April average $1,127 per person but you can even find prices for as low as $837. The most expensive prices can be found in the month of December. Opting for a April flight can save you 42% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Santiago (SEA - SCL)?

It’s typically best to fly out from Seattle to Santiago in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Copa Airlines flights from Seattle to Santiago

Explore cheap flight options specifically provided by Copa Airlines for the route between Seattle and Santiago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Check out some of the cheapest Copa Airlines flights we've come across from Seattle to Santiago. It's recommended that users confirm their flight details before booking.
Wed 6/193:30 pmSEA - SCL
2 stops28h 27mCopa Airlines
Mon 8/194:09 amSCL - SEA
2 stops34h 25mCopa Airlines
Deal found 5/12$1,173
Wed 5/294:25 pmSEA - SCL
2 stops23h 55mCopa Airlines
Sat 6/12:20 amSCL - SEA
2 stops22h 55mCopa Airlines
Deal found 5/13$1,239
Wed 6/193:30 pmSEA - SCL
2 stops24h 50mCopa Airlines
Sun 8/1812:30 amSCL - SEA
2 stops24h 52mCopa Airlines
Deal found 5/13$1,301
Thu 5/304:25 pmSEA - SCL
2 stops23h 55mCopa Airlines
Sat 6/112:43 amSCL - SEA
2 stops24h 32mCopa Airlines
Deal found 5/12$1,343
Sat 5/186:38 amSEA - SCL
2 stops19h 31mCopa Airlines
Tue 7/24:12 amSCL - SEA
2 stops21h 00mCopa Airlines
Deal found 5/13$1,420
Fri 5/176:38 amSEA - SCL
2 stops33h 42mCopa Airlines
Tue 7/24:12 amSCL - SEA
2 stops21h 00mCopa Airlines
Deal found 5/13$1,435
Tue 5/212:50 pmSEA - SCL
2 stops25h 30mCopa Airlines
Tue 7/24:12 amSCL - SEA
2 stops21h 00mCopa Airlines
Deal found 5/13$2,008

Cheap Delta flights from Seattle to Santiago

Explore cheap flight options specifically provided by Delta for the route between Seattle and Santiago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Some of the best deals we've found on Delta flights traveling from Seattle to Santiago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 7/256:00 amSEA - SCL
2 stops28h 55mDelta
Sun 8/44:00 pmSCL - SEA
2 stops33h 09mDelta
Deal found 5/13$1,212
Thu 7/256:00 amSEA - SCL
2 stops28h 55mDelta
Fri 8/212:30 amSCL - SEA
2 stops24h 55mDelta
Deal found 5/13$1,252
Fri 7/266:00 amSEA - SCL
2 stops20h 25mDelta
Fri 8/212:30 amSCL - SEA
2 stops24h 20mDelta
Deal found 5/13$1,292
Tue 7/167:10 amSEA - SCL
1 stop20h 25mDelta
Wed 8/148:40 pmSCL - SEA
1 stop25h 00mDelta
Deal found 5/13$1,298
Fri 7/196:00 amSEA - SCL
1 stop22h 00mDelta
Wed 8/148:40 pmSCL - SEA
1 stop18h 42mDelta
Deal found 5/13$1,318
Wed 6/196:00 amSEA - SCL
2 stops21h 00mDelta
Mon 8/1910:55 pmSCL - SEA
1 stop26h 28mDelta
Deal found 5/12$1,332
Mon 7/1511:50 amSEA - SCL
1 stop16h 10mDelta
Sun 8/1810:55 pmSCL - SEA
1 stop23h 36mDelta
Deal found 5/13$1,338
Fri 7/197:15 amSEA - SCL
1 stop20h 45mDelta
Fri 8/1610:55 pmSCL - SEA
1 stop23h 36mDelta
Deal found 5/13$1,358
Wed 7/176:00 amSEA - SCL
2 stops18h 30mDelta
Tue 8/138:40 pmSCL - SEA
1 stop23h 02mDelta
Deal found 5/13$1,361

Cheap Seattle to Santiago flights in May & June 2024

Find cheap flight options from Seattle to Santiago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 14, 2024.
The lowest fares we've come across on flights traveling from Seattle to Santiago in May and June 2024. More deals are always being added, so be sure to check back regularly.
Wed 5/297:09 amSEA - SCL
2 stops27h 16mMultiple Airlines
Sun 6/22:30 pmSCL - SEA
2 stops33h 45mMultiple Airlines
Deal found 5/13$662
Wed 5/295:50 amSEA - SCL
3 stops28h 35mMultiple Airlines
Sun 6/211:55 pmSCL - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/13$757
Thu 5/3011:10 pmSEA - SCL
3 stops35h 15mMultiple Airlines
Sun 6/211:55 pmSCL - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/12$851
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Mon 7/16:10 amSCL - SEA
3 stops41h 05mMultiple Airlines
Deal found 5/13$946
Sat 6/12:49 pmSEA - SCL
3 stops25h 31mMultiple Airlines
Tue 6/114:13 amSCL - SEA
3 stops31h 19mMultiple Airlines
Deal found 5/12$983
Sat 6/111:11 pmSEA - SCL
3 stops25h 59mMultiple Airlines
Wed 6/126:10 amSCL - SEA
3 stops29h 22mMultiple Airlines
Deal found 5/13$989
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Tue 7/26:10 amSCL - SEA
3 stops29h 22mMultiple Airlines
Deal found 5/13$993
Fri 5/179:40 pmSEA - SCL
3 stops28h 29mMultiple Airlines
Mon 7/16:10 amSCL - SEA
3 stops41h 05mMultiple Airlines
Deal found 5/13$1,009
Sat 6/111:02 pmSEA - SCL
2 stops44h 38mMultiple Airlines
Wed 6/128:40 pmSCL - SEA
1 stop18h 47mMultiple Airlines
Deal found 5/13$1,017

Seattle to Santiago 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Santiago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
The lowest fares we've come across on flights traveling from Seattle to Santiago in May and June 2024. More deals are always being added, so be sure to check back regularly.
Wed 5/297:09 amSEA - SCL
2 stops27h 16mMultiple Airlines
Sun 6/22:30 pmSCL - SEA
2 stops33h 45mMultiple Airlines
Deal found 5/13$662
Wed 8/73:38 pmSEA - SCL
2 stops33h 32mMultiple Airlines
Sun 8/1811:55 pmSCL - SEA
2 stops24h 52mMultiple Airlines
Deal found 5/13$721
Tue 10/17:25 amSEA - SCL
2 stops36h 15mMultiple Airlines
Thu 11/213:25 pmSCL - SEA
2 stops26h 18mMultiple Airlines
Deal found 5/13$723
Tue 8/67:06 amSEA - SCL
2 stops38h 39mMultiple Airlines
Wed 1/223:25 pmSCL - SEA
2 stops34h 49mMultiple Airlines
Deal found 5/13$734
Wed 5/295:50 amSEA - SCL
3 stops28h 35mMultiple Airlines
Sun 6/211:55 pmSCL - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/13$757
Tue 8/67:06 amSEA - SCL
2 stops38h 39mMultiple Airlines
Tue 1/211:30 amSCL - SEA
2 stops24h 44mMultiple Airlines
Deal found 5/13$793
Tue 7/167:00 amSEA - SCL
3 stops27h 25mMultiple Airlines
Mon 8/192:30 pmSCL - SEA
3 stops32h 51mMultiple Airlines
Deal found 5/13$820
Thu 5/3011:10 pmSEA - SCL
3 stops35h 15mMultiple Airlines
Sun 6/211:55 pmSCL - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/12$851
Fri 7/268:36 amSEA - SCL
2 stops25h 49mMultiple Airlines
Sun 8/411:55 pmSCL - SEA
2 stops40h 25mMultiple Airlines
Deal found 5/13$880

Seattle to Santiago flights leaving soon

Find last-minute flight options from Seattle to Santiago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Have a look at some of the flights available from Seattle to Santiago departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Mon 7/16:10 amSCL - SEA
3 stops41h 05mMultiple Airlines
Deal found 5/13$946
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Tue 7/26:10 amSCL - SEA
3 stops29h 22mMultiple Airlines
Deal found 5/13$993
Sat 5/187:40 amSEA - SCL
3 stops26h 45mMultiple Airlines
Mon 7/12:30 pmSCL - SEA
3 stops32h 45mMultiple Airlines
Deal found 5/13$1,062
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Tue 7/211:24 amSCL - SEA
2 stops24h 08mMultiple Airlines
Deal found 5/13$1,091
Sat 5/187:40 amSEA - SCL
3 stops26h 45mMultiple Airlines
Tue 7/26:10 amSCL - SEA
3 stops29h 22mMultiple Airlines
Deal found 5/13$1,110
Sat 5/187:40 amSEA - SCL
2 stops26h 45mMultiple Airlines
Mon 7/16:10 amSCL - SEA
3 stops41h 05mMultiple Airlines
Deal found 5/13$1,201
Mon 5/209:40 pmSEA - SCL
3 stops36h 45mMultiple Airlines
Wed 6/262:30 pmSCL - SEA
3 stops29h 12mMultiple Airlines
Deal found 5/13$1,214
Sat 5/187:40 amSEA - SCL
2 stops26h 45mMultiple Airlines
Tue 7/26:10 amSCL - SEA
3 stops29h 22mMultiple Airlines
Deal found 5/13$1,249
Mon 5/2011:10 pmSEA - SCL
2 stops24h 15mMultiple Airlines
Mon 7/12:30 pmSCL - SEA
3 stops32h 45mMultiple Airlines
Deal found 5/13$1,256

One-way flights to Santiago from Seattle

Search for one-way flight options from Seattle to Santiago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Santiago. Users can also find round-trip Seattle to Santiago flights by using the search form above.
Mon 7/297:00 amSEA - SCL
3 stops27h 25mMultiple Airlines
Deal found 5/13$435
Mon 7/297:00 amSEA - SCL
2 stops27h 25mMultiple Airlines
Deal found 5/13$458
Sun 7/281:14 amSEA - SCL
2 stops26h 46mAmerican Airlines
Deal found 5/13$649
Mon 7/299:20 pmSEA - SCL
1 stop30h 40mDelta
Deal found 5/13$658

Find flights from Seattle to Santiago within your budget

Customize your flight search to find flights from Seattle 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 2,633,403 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$662 - $1,329

Route

Depart

Return

Price

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 5/29

2 stops27h 16m

Santiago Arturo Merino Benitez

Sun 6/2

2 stops33h 45m

$662

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 8/7

2 stops33h 32m

Santiago Arturo Merino Benitez

Sun 8/18

2 stops24h 52m

$721

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 8/6

2 stops38h 39m

Santiago Arturo Merino Benitez

Wed 1/22

2 stops34h 49m

$734

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 5/29

3 stops28h 35m

Santiago Arturo Merino Benitez

Sun 6/2

3 stops35h 50m

$757

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 6/19

2 stops28h 27m

Santiago Arturo Merino Benitez

Mon 8/19

2 stops34h 25m

$1,173

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 8/6

1 stop15h 55m

Santiago Arturo Merino Benitez

Wed 1/22

1 stop25h 38m

$1,195

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 7/25

2 stops28h 55m

Santiago Arturo Merino Benitez

Sun 8/4

2 stops33h 09m

$1,212

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 8/5

2 stops26h 36m

Santiago Arturo Merino Benitez

Wed 1/22

2 stops23h 52m

$1,215

Seattle/Tacoma IntlSantiago Arturo Merino Benitez

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Fri 7/19

2 stops22h 45m

Santiago Arturo Merino Benitez

Tue 8/20

2 stops25h 03m

$1,329

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from Seattle to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Santiago. Price data was last updated on May 10, 2024.
The best time to book flights from Seattle to Santiago is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Santiago. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Santiago flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Santiago by month

Plan your trip from Seattle to Santiago by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Santiago is currently $550 while a round-trip flight costs $1,000. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Seattle to Santiago (average of $714). Flying from Seattle to Santiago in December is currently the most expensive (average of $943). 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.

January

$874

February

$895

March

$820

April

$727

May

$755

June

$766

July

$885

August

$770

September

$714

October

$720

November

$799

December

$943

Temperature and rainfall in Santiago by month

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

SCL

Temperature

46.4 - 69.8 °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 May 14, 2024.
See what other customers who have flown with Copa Airlines, Delta and LATAM Airlines from Seattle to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,718 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.6
Good
2,423 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,575 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,937 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Seattle to Santiago for under $700 on Cheapflights?

    Yes, there are multiple flights from Seattle to Santiago for under $700. The cheapest flight booked recently is on Multiple Airlines for just $662, but on average you can expect to pay $895.

  • Are there last-minute flights available from Seattle to Santiago for under $1,000?

    There are currently 20+ open flights from Seattle to Santiago within the next 7 days for less than $1,000.

  • What are the most popular airlines that fly from Seattle to Santiago?

    Before booking your flight from Seattle to Santiago check out the most popular airlines for this route: American Airlines, Aeromexico or Copa Airlines.

  • What does SEA to SCL mean?

    Great question - SEA to SCL just means Seattle/Tacoma Intl Airport to Santiago Arturo Merino Benitez Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common layover locations when flying from Seattle to Santiago?

    Most of the time, Seattle to Santiago flights that have layovers will stop in Dallas.

  • What are some popular things to do or see while on a layover in Dallas?

    Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium can be visited by traveling about 15.0 mi, 18.3 mi, and 15.5 mi respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $56.

  • Where are the least popular layover locations for Seattle to Santiago flights?

    Seattle to Santiago flights that have layovers will least frequently stop in Los Angeles.

  • Can I find deals for flights from Seattle to Santiago that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Santiago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Santiago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Santiago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to Santiago that allow pets onboard?

    Many airlines flying from Seattle to Santiago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Santiago?

    Yes, you can often find last-minute deals on Seattle to Santiago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Santiago flight deals updated?

    The Seattle to Santiago flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Seattle to Santiago
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Seattle to Santiago

Discover the top 6 airlines that operate flights from Seattle 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 2,633,403 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$594Average$1,454FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapest$784Average$1,041FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$799Average$1,199FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$801Average$1,013FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapest$802Average$1,279FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapest$804Average$1,110FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
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Search flights from Seattle to Santiago by cabin class

Find flights from Seattle to Santiago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Deals for Seattle to Santiago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Can Cheapflights find flights from Seattle to Santiago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Santiago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Santiago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santiago from Seattle today and book when prices fit your budget.

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