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$321+ Cheap flights from Ecuador to Seattle (SEA)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SEA
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap flight deals from Ecuador to Seattle

Cheapest flights from Ecuador to Seattle
Explore the most affordable flight options available from Ecuador to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

This Ovago deal was found by Cheapflights users on 1/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/54:30 pm
GYE
-
SEA
1 stop20h 58m
Multiple Airlines
mar. 3/107:05 am
SEA
-
GYE
1 stop22h 15m
Multiple Airlines
Deal found 1/28$591
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
lun. 3/911:59 pm
GYE
-
SEA
2 stops20h 56m
Multiple Airlines
dim. 3/2210:43 pm
SEA
-
GYE
1 stop22h 21m
Multiple Airlines
Deal found 1/27$608
This Delta deal was found by Cheapflights users on 1/28. 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.
lun. 9/284:00 pm
GYE
-
SEA
2 stops22h 11m
Delta
mar. 10/69:40 am
SEA
-
GYE
2 stops19h 15m
Delta
Deal found 1/28$618
This American Airlines deal was found by Cheapflights users on 1/27. 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.
jeu. 3/57:12 am
GYE
-
SEA
1 stop19h 28m
American Airlines
mar. 3/1010:16 pm
SEA
-
GYE
1 stop21h 28m
American Airlines
Deal found 1/27$630
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/294:00 pm
GYE
-
SEA
1 stop20h 15m
Multiple Airlines
ven. 10/911:59 pm
SEA
-
GYE
1 stop16h 52m
Multiple Airlines
Deal found 1/28$646
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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.
dim. 9/274:00 pm
GYE
-
SEA
1 stop24h 19m
LATAM Airlines
lun. 10/123:30 pm
SEA
-
GYE
1 stop13h 25m
LATAM Airlines
Deal found 1/28$653
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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.
dim. 9/274:00 pm
GYE
-
SEA
1 stop20h 24m
LATAM Airlines
mer. 10/78:25 am
SEA
-
GYE
2 stops32h 04m
LATAM Airlines
Deal found 1/28$659
This eDestinos deal was found by Cheapflights users on 1/27. 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.
ven. 3/67:00 pm
UIO
-
SEA
3 stops39h 47m
Multiple Airlines
sam. 3/146:24 pm
SEA
-
UIO
2 stops32h 53m
Multiple Airlines
Deal found 1/27$665
This Trip.com deal was found by Cheapflights users on 1/27. 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.
sam. 1/316:50 pm
GYE
-
SEA
1 stop30h 39m
Multiple Airlines
lun. 2/28:44 am
SEA
-
GYE
1 stop17h 36m
Multiple Airlines
Deal found 1/27$668
This United Airlines deal was found by Cheapflights users on 1/28. 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.
dim. 9/2712:22 pm
GYE
-
SEA
3 stops27h 34m
United Airlines
mer. 10/77:03 am
SEA
-
GYE
2 stops14h 34m
United Airlines
Deal found 1/28$669
This United Airlines deal was found by Cheapflights users on 1/26. 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.
lun. 3/307:25 am
UIO
-
SEA
1 stop14h 17m
United Airlines
dim. 4/127:12 am
SEA
-
UIO
2 stops19h 48m
United Airlines
Deal found 1/26$673
This Avianca deal was found by Cheapflights users on 1/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/293:30 am
GYE
-
SEA
2 stops17h 28m
Multiple Airlines
dim. 2/18:44 am
SEA
-
GYE
1 stop17h 36m
Multiple Airlines
Deal found 1/26$673

Find flight deals from Ecuador to Seattle

Keep the following information in mind while searching for Ecuador to Seattle flight deals. Data was last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$591
(Ovago)

One-way from

$321
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$605
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-Seattle/Tacoma Intl flights.
Search Deals
From Ecuador to Seattle/Tacoma Intl
Search Deals
One-way flight from Ecuador to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ecuador 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from Ecuador to Seattle that are best for you.

Fly from

Ecuador

Fly to

Seattle

Route

Depart

Return

Price

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

jeu. 3/5

4:30 pm-10:28 am

1 stop20h 58m

Seattle/Tacoma Intl

mar. 3/10

7:05 am-7:20 am

1 stop22h 15m

$591

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

lun. 3/9

11:59 pm-6:55 pm

2 stops20h 56m

Seattle/Tacoma Intl

dim. 3/22

10:43 pm-11:04 pm

1 stop22h 21m

$608

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

jeu. 3/5

7:12 am-11:40 pm

1 stop19h 28m

Seattle/Tacoma Intl

mar. 3/10

10:16 pm-9:44 pm

1 stop21h 28m

$630

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

lun. 3/30

7:25 am-7:42 pm

1 stop14h 17m

Seattle/Tacoma Intl

dim. 4/12

11:35 pm-11:25 pm

1 stop21h 50m

$673

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

dim. 2/22

3:30 am-6:01 pm

2 stops17h 31m

Seattle/Tacoma Intl

sam. 3/7

8:08 am-5:20 am

1 stop18h 12m

$674

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

mer. 4/1

6:50 pm-10:00 pm

1 stop29h 10m

Seattle/Tacoma Intl

lun. 4/6

10:43 pm-2:40 pm

2 stops37h 57m

$679

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

ven. 3/6

6:45 pm-10:22 am

2 stops42h 37m

Seattle/Tacoma Intl

sam. 3/14

6:24 pm-5:17 am

2 stops32h 53m

$692

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

mer. 4/1

6:50 pm-11:57 pm

2 stops31h 07m

Seattle/Tacoma Intl

dim. 4/12

11:30 pm-4:43 am

2 stops27h 13m

$698

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

lun. 3/30

6:50 pm-6:58 pm

2 stops26h 08m

Seattle/Tacoma Intl

dim. 4/12

11:30 pm-4:43 am

2 stops27h 13m

$698

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

mer. 4/1

6:30 am-11:40 pm

1 stop19h 10m

Seattle/Tacoma Intl

dim. 4/12

10:16 pm-10:24 pm

1 stop22h 08m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 22 results
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Best time to book a flight from Ecuador to Seattle

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

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

Currently, February is the cheapest month in which you can book a flight from Ecuador to Seattle (average of $314). Flying from Ecuador to Seattle in July is currently the most expensive (average of $699). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated janvier 29, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines from Ecuador to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,917 reviews

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Ecuador to Seattle. 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 Seattle from Ecuador?

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

  • How long is the flight from Ecuador to Seattle?

    For as low as $673, American Airlines can have you in Seattle from Ecuador in 14h 17m. Airlines will cover a distance of 4210 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ecuador to Seattle 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 Ecuador to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Ecuador to Seattle (average of $314). Flying from Ecuador to Seattle in July is currently the most expensive (average of $699). 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

Traveling to a place near Seattle?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ecuador to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ecuador to Seattle

Discover the top airline that operate flights from Ecuador to Seattle. 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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$684Average$769FlexibilityNo cancel feeOn-time81%

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