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South America

$169+ Cheap flights from Seattle (SEA) to South America

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BOG
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from Seattle to South America

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to South America (0SA). 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 December 21, 2024.

Round-trip from

$455
(Trip.com)

One-way from

$169
(Avianca)
From Seattle/Tacoma Intl to South America
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One-way flight from Seattle/Tacoma Intl to South America
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Find flight deals from Seattle to South America

Cheapest flights from Seattle to South America
Explore the most affordable flight options available from Seattle to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This Expedia deal was found by Cheapflights users on 12/20. 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.
Tue 12/3110:41 pmSEA - MDE
1 stop20h 18mMultiple Airlines
Fri 1/248:20 amMDE - SEA
1 stop16h 32mMultiple Airlines
Deal found 12/20$480
This American Airlines deal was found by Cheapflights users on 12/20. 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 12/2910:09 pmSEA - BOG
1 stop13h 06mAmerican Airlines
Thu 1/168:26 amBOG - SEA
1 stop18h 00mAmerican Airlines
Deal found 12/20$642
This eDestinos deal was found by Cheapflights users on 12/20. 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.
Sun 12/2911:59 pmSEA - BOG
2 stops33h 50mMultiple Airlines
Thu 1/161:46 pmBOG - SEA
2 stops27h 39mMultiple Airlines
Deal found 12/20$737
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:16 pmSEA - BOG
2 stops19h 33mSpirit Airlines
Tue 1/283:06 pmBOG - SEA
3 stops28h 54mSpirit Airlines
Deal found 12/19$824
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sat 12/282:16 pmSEA - CTG
2 stops17h 44mSpirit Airlines
Sun 1/1212:10 pmCTG - SEA
3 stops31h 50mSpirit Airlines
Deal found 12/20$854
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sat 12/2810:41 pmSEA - CTG
1 stop17h 34mMultiple Airlines
Sun 1/1212:10 pmCTG - SEA
2 stops23h 47mMultiple Airlines
Deal found 12/20$864
This Copa Airlines deal was found by Cheapflights users on 12/20. 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.
Sun 12/296:13 pmSEA - BOG
2 stops19h 50mCopa Airlines
Wed 1/154:42 amBOG - SEA
2 stops21h 27mCopa Airlines
Deal found 12/20$928
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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 12/246:15 amSEA - GRU
1 stop18h 25mLATAM Airlines
Mon 12/301:00 amGRU - SEA
2 stops28h 24mLATAM Airlines
Deal found 12/21$1,030
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/2510:45 pmSEA - BOG
2 stops14h 45mLATAM Airlines
Wed 1/85:34 amBOG - SEA
2 stops32h 11mLATAM Airlines
Deal found 12/21$1,175
This Delta deal was found by Cheapflights users on 12/21. 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 12/248:20 amSEA - GRU
1 stop16h 20mDelta
Tue 12/319:15 pmGRU - SEA
1 stop18h 15mDelta
Deal found 12/21$1,182
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/241:13 pmSEA - GRU
1 stop15h 02mAmerican Airlines
Mon 12/3012:30 amGRU - SEA
1 stop16h 43mAmerican Airlines
Deal found 12/21$1,184
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/237:15 amSEA - BOG
2 stops19h 00mUnited Airlines
Tue 12/241:30 amBOG - SEA
3 stops25h 20mUnited Airlines
Deal found 12/19$1,192

Find flights from Seattle to South America within your budget

Customize your flight search to find flights from Seattle to South America 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 December 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleQuito

SEA - UIO

SEAUIO

Seattle/Tacoma Intl

Tue 2/4

8:04 am-6:45 am

1 stop19h 41m

Quito Mariscal Sucr

Tue 2/11

5:15 pm-2:58 pm

1 stop24h 43m

$455

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Mon 2/3

7:10 pm-1:08 pm

2 stops14h 58m

Cartagena Rafael Nunez

Tue 2/11

2:13 pm-10:48 am

1 stop23h 35m

$466

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 12/31

10:41 pm-9:59 pm

1 stop20h 18m

Medellín Jose Maria Cordova Intl

Fri 1/24

7:15 am-9:52 pm

1 stop17h 37m

$480

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Mon 2/3

5:45 am-1:55 am

2 stops17h 10m

Medellín Jose Maria Cordova Intl

Sun 2/9

2:50 am-12:19 am

2 stops24h 29m

$494

SeattleBogotá

SEA - BOG

SEABOG

Seattle/Tacoma Intl

Sat 1/25

8:04 am-5:25 am

1 stop18h 21m

Bogotá El Dorado

Fri 2/7

12:05 am-9:34 pm

1 stop24h 29m

$538

SeattleBogotá

SEA - BOG

SEABOG

Seattle/Tacoma Intl

Mon 1/13

5:45 pm-12:32 pm

2 stops15h 47m

Bogotá El Dorado

Tue 1/28

8:26 am-9:18 pm

2 stops15h 52m

$541

SeattleBogotá

SEA - BOG

SEABOG

Seattle/Tacoma Intl

Sat 1/25

8:00 am-11:40 am

1 stop24h 40m

Bogotá El Dorado

Sat 2/8

7:30 am-8:31 pm

1 stop16h 01m

$546

SeattleBogotá

SEA - BOG

SEABOG

Seattle/Tacoma Intl

Sat 1/25

9:45 am-10:26 am

3 stops45h 41m

Bogotá El Dorado

Tue 1/28

11:21 am-5:00 pm

3 stops32h 39m

$548

SeattleBogotá

SEA - BOG

SEABOG

Seattle/Tacoma Intl

Tue 1/14

7:10 am-6:40 am

2 stops20h 30m

Bogotá El Dorado

Thu 1/23

3:53 pm-8:00 pm

1 stop31h 07m

$549

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Tue 2/4

9:45 am-1:08 pm

3 stops24h 23m

Cartagena Rafael Nunez

Tue 2/11

2:13 pm-4:43 pm

3 stops29h 30m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Seattle 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 Seattle to South America

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

What is the cheapest month to book a flight from Seattle to South America?

Currently, May is the cheapest month in which you can book a flight from Seattle to South America (average of $359). Flying from Seattle to South America in December is currently the most expensive (average of $664). 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 SEA to SA?

Find hourly flight availability from Seattle to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to South America as you normally would.

Rainfall in South America by month

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

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

Temperature in South America by month

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

If weather is an important factor for your trip to South America, 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 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated December 21, 2024.
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,597 reviews
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,540 reviews
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Copa Airlines
7.7
Good
1,717 reviews
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,922 reviews
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,873 reviews
Delta
8.0
Very good
8,597 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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 Seattle to South America. 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 Seattle to South America?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to South America.

  • What are the cheapest airlines to fly from Seattle to South America one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $189. Aeromexico flights start at $225 while deals on American Airlines start at $246 one-way.

  • What are the most popular routes from Seattle to South America?

    While some choose either Seattle/Tacoma Intl - Lima J Chavez Intl or Seattle/Tacoma Intl - Buenos Aires Jorge Newbery, Seattle/Tacoma Intl - Buenos Aires Ministro Pistarini is the most popular route from Seattle to South America.

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

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

  • How can I find direct flights from Seattle to South America?

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

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

    Yes. Cheapflights offers flight deals from Seattle to South America 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 Seattle to South America?

    Currently, May is the cheapest month in which you can book a flight from Seattle to South America (average of $359). Flying from Seattle to South America in December is currently the most expensive (average of $664). 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.

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Alternative routes for Seattle to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Seattle to South America

Discover the top 8 airlines that operate flights from Seattle to South America. 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$1,126FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$382Average$472FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$439Average$1,171FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$446Average$890FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$448Average$1,015FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$449Average$1,016FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$632Average$1,252FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$754Average$1,165FlexibilityNo cancel feeOn-time67%
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