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$301+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SEA
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Ecuador to Seattle

Keep the following information in mind while searching for Ecuador to Seattle flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$653
(United Airlines)

One-way from

$301
(JetBlue)

Popular in

December

Cheapest in

May

Average price

$674
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-Seattle/Tacoma Intl flights.
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From Ecuador to Seattle/Tacoma Intl
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One-way flight from Ecuador to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 10% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 11/42:49 pmGYE - SEA
2 stops34h 59mUnited Airlines
Sat 11/159:40 amSEA - GYE
2 stops46h 45mUnited Airlines
Deal found 4/23$644
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 9/1812:35 amUIO - SEA
1 stop18h 51mUnited Airlines
Wed 10/110:26 amSEA - UIO
1 stop10h 59mUnited Airlines
Deal found 4/23$671
This LATAM Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 9/197:09 pmUIO - SEA
2 stops28h 51mLATAM Airlines
Tue 9/3011:55 pmSEA - UIO
2 stops21h 25mLATAM Airlines
Deal found 4/23$680
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 5/279:11 amUIO - SEA
1 stop14h 49mMultiple Airlines
Mon 6/210:49 amSEA - UIO
2 stops25h 21mMultiple Airlines
Deal found 4/23$692
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 9/196:40 amUIO - SEA
1 stop19h 53mAmerican Airlines
Tue 9/3011:00 pmSEA - UIO
1 stop21h 50mAmerican Airlines
Deal found 4/23$696
This Delta deal was found by Cheapflights users on 4/23. 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 9/1511:20 pmUIO - SEA
1 stop26h 51mDelta
Wed 10/153:20 pmSEA - UIO
1 stop26h 40mDelta
Deal found 4/23$699
This Avianca deal was found by Cheapflights users on 4/23. 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.
Sun 11/24:00 pmGYE - SEA
1 stop21h 39mMultiple Airlines
Fri 11/71:45 pmSEA - GYE
1 stop17h 55mMultiple Airlines
Deal found 4/23$721
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Sun 5/43:15 amUIO - SEA
2 stops17h 15mAvianca
Thu 5/811:59 pmSEA - UIO
2 stops22h 35mAvianca
Deal found 4/23$851
This Copa Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 11/34:31 amGYE - SEA
2 stops20h 47mCopa Airlines
Sat 11/155:00 pmSEA - GYE
2 stops24h 35mCopa Airlines
Deal found 4/23$864
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 5/115:59 amUIO - SEA
2 stops34h 01mCopa Airlines
Tue 5/205:13 pmSEA - UIO
2 stops22h 17mCopa Airlines
Deal found 4/23$880
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Sun 9/213:35 amGYE - SEA
2 stops20h 45mAvianca
Tue 9/308:42 amSEA - GYE
2 stops15h 23mAvianca
Deal found 4/23$895
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 9/227:30 amGYE - SEA
1 stop19h 03mAmerican Airlines
Tue 9/3011:00 pmSEA - GYE
1 stop18h 00mAmerican Airlines
Deal found 4/23$910

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 April 24, 2025.
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

Mon 9/22

2:45 pm-9:18 pm

2 stops32h 33m

Seattle/Tacoma Intl

Tue 9/30

10:26 am-2:05 am

2 stops13h 39m

$653

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Thu 9/18

12:35 am-10:59 pm

2 stops24h 24m

Seattle/Tacoma Intl

Tue 9/30

10:26 am-11:25 pm

1 stop10h 59m

$671

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Fri 9/19

7:09 pm-10:00 pm

2 stops28h 51m

Seattle/Tacoma Intl

Tue 9/30

11:55 pm-11:20 pm

2 stops21h 25m

$680

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Tue 5/27

9:11 am-10:00 pm

1 stop14h 49m

Seattle/Tacoma Intl

Mon 6/2

10:49 am-2:10 pm

2 stops25h 21m

$692

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Fri 9/19

6:40 am-12:33 am

1 stop19h 53m

Seattle/Tacoma Intl

Tue 9/30

11:00 pm-10:50 pm

1 stop21h 50m

$696

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Mon 9/15

11:20 pm-12:11 am

1 stop26h 51m

Seattle/Tacoma Intl

Wed 10/15

3:20 pm-8:00 pm

1 stop26h 40m

$699

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Tue 5/20

3:15 am-6:27 pm

2 stops17h 12m

Seattle/Tacoma Intl

Sat 6/7

9:40 pm-10:40 am

1 stop35h 00m

$756

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Sun 5/4

3:15 am-6:30 pm

2 stops17h 15m

Seattle/Tacoma Intl

Thu 5/8

11:59 pm-12:34 am

2 stops22h 35m

$851

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Sun 5/11

5:59 am-2:00 pm

2 stops34h 01m

Seattle/Tacoma Intl

Tue 5/20

5:13 pm-5:30 pm

2 stops22h 17m

$880

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Sun 9/21

3:35 am-10:20 pm

2 stops20h 45m

Seattle/Tacoma Intl

Tue 9/30

8:42 am-2:05 am

2 stops15h 23m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 21 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, January is the cheapest month in which you can book a flight from Ecuador to Seattle (average of $238). Flying from Ecuador to Seattle in July is currently the most expensive (average of $411). 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 EC to SEA?

Find hourly flight availability from Ecuador to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Ecuador to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 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 April 24, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and 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.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 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.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $301. LATAM Airlines flights start at $501 while deals on Avianca start at $585 one-way.

  • 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, January is the cheapest month in which you can book a flight from Ecuador to Seattle (average of $238). Flying from Ecuador to Seattle in July is currently the most expensive (average of $411). 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 Ecuador?

Book flights to Ecuador if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Kent
Aberdeen
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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 4 airlines flying from Ecuador to Seattle

Discover the top 4 airlines 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$548Average$704FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$584Average$768FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$676Average$762FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$758Average$848FlexibilityNo cancel feeOn-time71%

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