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Cheap flights from South America to Seattle from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Seattle departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South America to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 10:00 pm
BOG
-
SEA
29h 20m
1 stop
Multiple Airlines Logo
8:12 am - 5:25 am
SEA
-
BOG
19h 13m
1 stop
$558Multiple Airlines
Tue, Aug 4 - Fri, Aug 7
Multiple Airlines Logo
11:00 pm - 8:15 pm
MDE
-
SEA
24h 15m
1 stop
Multiple Airlines Logo
8:05 am - 9:00 am
SEA
-
MDE
21h 55m
1 stop
$579Multiple Airlines
Thu, Dec 10 - Sun, Jan 10
Multiple Airlines Logo
11:00 pm - 8:15 pm
MDE
-
SEA
24h 15m
1 stop
Multiple Airlines Logo
8:05 am - 9:00 am
SEA
-
MDE
21h 55m
1 stop
$584Multiple Airlines
Thu, Dec 10 - Sun, Jan 10
American Airlines Logo
6:00 am - 11:09 pm
GYE
-
SEA
19h 09m
2 stops
American Airlines Logo
10:45 pm - 10:10 pm
SEA
-
GYE
21h 25m
2 stops
$730American Airlines
Thu, Sep 17 - Wed, Sep 30
American Airlines Logo
6:00 am - 11:09 pm
GYE
-
SEA
19h 09m
2 stops
American Airlines Logo
10:45 pm - 10:10 pm
SEA
-
GYE
21h 25m
2 stops
$732American Airlines
Thu, Sep 17 - Wed, Sep 30
United Airlines Logo
10:20 pm - 8:37 pm
GRU
-
SEA
26h 17m
2 stops
United Airlines Logo
10:52 am - 7:15 am
SEA
-
GRU
16h 23m
1 stop
$733United Airlines
Mon, Oct 19 - Wed, Oct 28
United Airlines Logo
10:20 pm - 11:27 am
GRU
-
SEA
17h 07m
1 stop
United Airlines Logo
5:12 pm - 9:40 am
SEA
-
GRU
36h 28m
1 stop
$734United Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
10:45 pm - 12:30 pm
GRU
-
SEA
17h 45m
1 stop
Delta Logo
7:16 am - 5:30 am
SEA
-
GRU
18h 14m
1 stop
$736Delta
Wed, Jul 29 - Thu, Aug 13
LATAM Airlines Logo
11:55 pm - 9:58 pm
GRU
-
SEA
27h 03m
2 stops
LATAM Airlines Logo
12:00 pm - 4:35 pm
SEA
-
GRU
23h 35m
2 stops
$742LATAM Airlines
Fri, Jan 8 - Sat, Jan 23
LATAM Airlines Logo
8:30 am - 10:03 pm
GRU
-
SEA
17h 33m
1 stop
LATAM Airlines Logo
8:50 am - 7:50 am
SEA
-
GRU
19h 00m
1 stop
$743LATAM Airlines
Sat, Sep 5 - Sat, Sep 12

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United Airlines flights from South America to Seattle

Our best United Airlines deals on South America to Seattle flight tickets
United Airlines
Jul 22
BOG12:14 amBogotá El Dorado
23h 04m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
Aug 12
SEA11:59 pmSeattle/Tacoma Intl
26h 55m
1 stop
BOG4:54 amBogotá El Dorado
$644
United Airlines
Jul 19
BOG12:14 amBogotá El Dorado
20h 33m
2 stops
SEA6:47 pmSeattle/Tacoma Intl
Aug 4
SEA5:00 amSeattle/Tacoma Intl
21h 54m
2 stops
BOG4:54 amBogotá El Dorado
$645
United Airlines
Aug 11
BOG12:14 amBogotá El Dorado
23h 22m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
Aug 19
SEA5:00 amSeattle/Tacoma Intl
21h 54m
2 stops
BOG4:54 amBogotá El Dorado
$647

American Airlines flights from South America to Seattle

Our best American Airlines deals on South America to Seattle flight tickets
American Airlines
Jul 16
BOG12:20 pmBogotá El Dorado
13h 47m
1 stop
SEA12:07 amSeattle/Tacoma Intl
Aug 16
SEA5:00 amSeattle/Tacoma Intl
15h 34m
1 stop
BOG10:34 pmBogotá El Dorado
$615
American Airlines
Sep 16
BOG6:30 amBogotá El Dorado
17h 22m
2 stops
SEA9:52 pmSeattle/Tacoma Intl
Dec 5
SEA6:12 amSeattle/Tacoma Intl
14h 18m
2 stops
BOG11:30 pmBogotá El Dorado
$620
American Airlines
Sep 10
BOG6:30 amBogotá El Dorado
15h 59m
2 stops
SEA8:29 pmSeattle/Tacoma Intl
Sep 15
SEA11:57 pmSeattle/Tacoma Intl
19h 20m
2 stops
BOG9:17 pmBogotá El Dorado
$633

momondo Fare Finder

 
Customize your flight search to find flights from South America to Seattle 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from South America to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BogotáSeattle

BOG - SEA

BOGSEA

Bogotá El Dorado

Tue 8/4

6:40 pm-10:00 pm

1 stop29h 20m

Seattle/Tacoma Intl

Fri 8/7

8:12 am-5:25 am

1 stop19h 13m

$558

MedellínSeattle

MDE - SEA

MDESEA

Medellín Jose Maria Cordova Intl

Thu 12/10

11:00 pm-8:15 pm

1 stop24h 15m

Seattle/Tacoma Intl

Sun 1/10

8:05 am-9:00 am

1 stop21h 55m

$579

MedellínSeattle

MDE - SEA

MDESEA

Medellín Jose Maria Cordova Intl

Thu 12/10

11:00 pm-8:15 pm

1 stop24h 15m

Seattle/Tacoma Intl

Sun 1/10

8:05 am-9:00 am

1 stop21h 55m

$584

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

6:00 am-11:09 pm

2 stops19h 09m

Seattle/Tacoma Intl

Wed 9/30

10:45 pm-10:10 pm

2 stops21h 25m

$730

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

6:00 am-11:09 pm

2 stops19h 09m

Seattle/Tacoma Intl

Wed 9/30

10:45 pm-10:10 pm

2 stops21h 25m

$732

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 10/19

10:20 pm-8:37 pm

2 stops26h 17m

Seattle/Tacoma Intl

Wed 10/28

10:52 am-7:15 am

1 stop16h 23m

$733

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 9/29

10:20 pm-11:27 am

1 stop17h 07m

Seattle/Tacoma Intl

Tue 10/6

5:12 pm-9:40 am

1 stop36h 28m

$734
Quickest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Wed 7/29

10:45 pm-12:30 pm

1 stop17h 45m

Seattle/Tacoma Intl

Thu 8/13

7:16 am-5:30 am

1 stop18h 14m

$736

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Fri 1/8

11:55 pm-9:58 pm

2 stops27h 03m

Seattle/Tacoma Intl

Sat 1/23

12:00 pm-4:35 pm

2 stops23h 35m

$742

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sat 9/5

8:30 am-10:03 pm

1 stop17h 33m

Seattle/Tacoma Intl

Sat 9/12

8:50 am-7:50 am

1 stop19h 00m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from South America to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from South America to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $190. If you don’t want to visit Seattle in October, then you should wait until January to fly from South America, when ticket prices are also cheap, with an average price of $199.

How far in advance should I book a flight from South America to Seattle?

You are more likely to see cheaper flights to Seattle from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $896 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from South America for as low as $707 on momondo.

Can stopping save me money on South America to Seattle flights?

You could potentially save up to 2% on your flight if you consider stops on a South America to Seattle flight.

Cheap South America to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Seattle

Fastest flight time

11h 23m

Direct flights

None
The fastest flight from South America to Seattle takes 11h 23m
There are no direct flights from South America to Seattle. There are no popular flight routes from South America to Seattle.
Search flight deals

Frequently asked questions about flying from South America to Seattle

  • When did momondo last update prices for flights from South America to Seattle/Tacoma Intl Airport?

    Prices for flights from South America to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from South America to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from South America to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South America to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South America to Seattle

Compare and see reviews for airlines that fly from South America to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $244Free CancellationRating
7.8
8,465 reviews
Search Delta flights
United AirlinesPriceFrom $476Free CancellationRating
7.4
9,985 reviews
Search United Airlines flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,812 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $500Free CancellationRating
7.4
1,954 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Puyallup
Tukwila
Fife
Federal Way
Cle Elum
Marysville
Centralia
Kirkland
Shoreline
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from South America to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South America to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South America to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from South America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South America to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from South America.

I’m not ready to book a flight from South America to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South America to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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