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Cheap flights from Ecuador to Seattle from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ecuador to Seattle departing on 6/14. 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
0 bags

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Find the cheapest flights from Ecuador to Seattle

Recent round-trip flight deals from Ecuador to Seattle

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 10:34 am
GYE
-
SEA
16h 34m
1 stop
Multiple Airlines Logo
1:30 pm - 7:45 am
SEA
-
GYE
16h 15m
1 stop
$680Multiple Airlines
Thu, Sep 17 - Wed, Sep 30
Multiple Airlines Logo
10:05 am - 9:36 am
GYE
-
SEA
25h 31m
2 stops
Multiple Airlines Logo
8:00 am - 5:20 am
SEA
-
GYE
19h 20m
1 stop
$693Multiple Airlines
Thu, Sep 17 - Wed, Sep 30
American Airlines Logo
2:25 pm - 11:56 am
GYE
-
SEA
23h 31m
1 stop
American Airlines Logo
11:56 pm - 10:46 pm
SEA
-
GYE
20h 50m
2 stops
$708American Airlines
Mon, Jul 13 - Wed, Aug 19
Multiple Airlines Logo
7:40 pm - 10:15 am
GYE
-
SEA
16h 35m
1 stop
Multiple Airlines Logo
8:05 am - 5:20 am
SEA
-
GYE
18h 15m
1 stop
$715Multiple Airlines
Mon, Oct 26 - Sun, Nov 1
American Airlines Logo
6:00 am - 11:58 pm
GYE
-
SEA
19h 58m
2 stops
American Airlines Logo
5:30 am - 10:11 pm
SEA
-
GYE
14h 41m
2 stops
$717American Airlines
Thu, Sep 17 - Wed, Sep 30
American Airlines Logo
6:00 am - 10:59 pm
GYE
-
SEA
18h 59m
2 stops
American Airlines Logo
10:45 pm - 10:11 pm
SEA
-
GYE
21h 26m
2 stops
$718American Airlines
Thu, Sep 17 - Wed, Sep 30
Multiple Airlines Logo
6:50 pm - 9:37 am
GYE
-
SEA
16h 47m
2 stops
Multiple Airlines Logo
6:00 am - 11:30 pm
SEA
-
GYE
15h 30m
2 stops
$724Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
United Airlines Logo
12:35 am - 2:36 pm
UIO
-
SEA
40h 01m
2 stops
United Airlines Logo
8:40 pm - 11:25 pm
SEA
-
UIO
48h 45m
2 stops
$770United Airlines
Wed, Jul 22 - Thu, Sep 24
United Airlines Logo
7:25 am - 10:01 am
UIO
-
SEA
28h 36m
2 stops
United Airlines Logo
1:16 pm - 5:00 am
SEA
-
UIO
37h 44m
2 stops
$782United Airlines
Fri, Aug 21 - Sat, Sep 5
LATAM Airlines Logo
6:30 pm - 10:05 pm
UIO
-
SEA
29h 35m
2 stops
LATAM Airlines Logo
6:00 am - 6:59 pm
SEA
-
UIO
10h 59m
1 stop
$807LATAM Airlines
Thu, Jul 23 - Sun, Sep 27

Avianca flights from Ecuador to Seattle

Our best Avianca deals on Ecuador to Seattle flight tickets
Avianca
Aug 29
UIO4:05 amQuito Mariscal Sucr
16h 24m
2 stops
SEA6:29 pmSeattle/Tacoma Intl
Sep 24
SEA8:10 amSeattle/Tacoma Intl
33h 55m
3 stops
UIO8:05 pmQuito Mariscal Sucr
$886
Avianca
Jul 22
UIO12:35 amQuito Mariscal Sucr
24h 07m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
Sep 24
SEA7:00 amSeattle/Tacoma Intl
14h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$975
Avianca
Jun 7
GYE3:30 amGuayaquil Jose Joaquin de Olmedo
19h 16m
2 stops
SEA8:46 pmSeattle/Tacoma Intl
Aug 10
SEA1:00 pmSeattle/Tacoma Intl
29h 20m
3 stops
GYE8:20 pmGuayaquil Jose Joaquin de Olmedo
$3,590

American Airlines flights from Ecuador to Seattle

Our best American Airlines deals on Ecuador to Seattle flight tickets
American Airlines
Jul 13
GYE2:25 pmGuayaquil Jose Joaquin de Olmedo
23h 31m
1 stop
SEA11:56 amSeattle/Tacoma Intl
Aug 19
SEA11:56 pmSeattle/Tacoma Intl
20h 50m
2 stops
GYE10:46 pmGuayaquil Jose Joaquin de Olmedo
$708
American Airlines
Sep 17
GYE6:00 amGuayaquil Jose Joaquin de Olmedo
19h 58m
2 stops
SEA11:58 pmSeattle/Tacoma Intl
Sep 30
SEA5:30 amSeattle/Tacoma Intl
14h 41m
2 stops
GYE10:11 pmGuayaquil Jose Joaquin de Olmedo
$717
American Airlines
Sep 17
GYE6:00 amGuayaquil Jose Joaquin de Olmedo
18h 59m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
Sep 30
SEA10:45 pmSeattle/Tacoma Intl
21h 26m
2 stops
GYE10:11 pmGuayaquil Jose Joaquin de Olmedo
$718

momondo 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, momondo users made 832,500 searches. Data last updated June 1, 2026.
Use the filters below to find and compare flights from Ecuador to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

8:00 pm-10:34 am

1 stop16h 34m

Seattle/Tacoma Intl

Wed 9/30

1:30 pm-7:45 am

1 stop16h 15m

$680

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

10:05 am-9:36 am

2 stops25h 31m

Seattle/Tacoma Intl

Wed 9/30

8:00 am-5:20 am

1 stop19h 20m

$693

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Mon 7/13

2:25 pm-11:56 am

1 stop23h 31m

Seattle/Tacoma Intl

Wed 8/19

11:56 pm-10:46 pm

2 stops20h 50m

$708

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Mon 10/26

7:40 pm-10:15 am

1 stop16h 35m

Seattle/Tacoma Intl

Sun 11/1

8:05 am-5:20 am

1 stop18h 15m

$715

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

6:00 am-11:58 pm

2 stops19h 58m

Seattle/Tacoma Intl

Wed 9/30

5:30 am-10:11 pm

2 stops14h 41m

$717

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 9/17

6:00 am-10:59 pm

2 stops18h 59m

Seattle/Tacoma Intl

Wed 9/30

10:45 pm-10:11 pm

2 stops21h 26m

$718
Quickest round-trip

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Mon 8/24

6:50 pm-9:37 am

2 stops16h 47m

Seattle/Tacoma Intl

Fri 8/28

6:00 am-11:30 pm

2 stops15h 30m

$724

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Wed 7/22

12:35 am-2:36 pm

2 stops40h 01m

Seattle/Tacoma Intl

Thu 9/24

8:40 pm-11:25 pm

2 stops48h 45m

$770

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Fri 8/21

7:25 am-10:01 am

2 stops28h 36m

Seattle/Tacoma Intl

Sat 9/5

1:16 pm-5:00 am

2 stops37h 44m

$782

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Thu 7/23

6:30 pm-10:05 pm

2 stops29h 35m

Seattle/Tacoma Intl

Sun 9/27

6:00 am-6:59 pm

1 stop10h 59m

$807

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 Ecuador 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, August is the cheapest month to fly from Ecuador to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you don’t want to visit Seattle in August, then you should wait until January to fly from Ecuador, when ticket prices are also cheap, with an average price of $288.

Can stopping save me money on Ecuador to Seattle flights?

You could potentially save up to 35% on your flight if you consider stops on a Ecuador to Seattle flight.

Cheap Ecuador to Seattle flight deals and tips

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

Fastest flight time

16h 34m

Direct flights

None
The fastest flight from Ecuador to Seattle takes 16h 34m
There are no direct flights from Ecuador to Seattle. There are no popular flight routes from Ecuador to Seattle.
Search flight deals

Frequently asked questions about flying from Ecuador to Seattle

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ecuador to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ecuador to Seattle

Compare and see reviews for airlines that fly from Ecuador to Seattle with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $644Free CancellationRating
7.4
1,919 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,768 reviews
Search United 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
Marysville
Cle Elum
Federal Way
Fife
Centralia
Shoreline
Westport
Tumwater

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ecuador to Seattle for you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Ecuador with this policy.

How can momondo help me find flights from Ecuador to Seattle?

Once you have performed a search for Ecuador to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Ecuador 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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