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Cheap flights from Ecuador to Seattle from $344

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 4/2. 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
11:59 pm - 10:51 am
GYE
-
SEA
12h 52m
1 stop
Multiple Airlines Logo
3:38 pm - 5:35 pm
SEA
-
GYE
23h 57m
2 stops
$625Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
7:12 am - 11:40 pm
GYE
-
SEA
19h 28m
1 stop
American Airlines Logo
10:16 pm - 9:44 pm
SEA
-
GYE
21h 28m
1 stop
$628American Airlines
Thu, Mar 5 - Tue, Mar 10
American Airlines Logo
7:12 am - 11:40 pm
GYE
-
SEA
19h 28m
1 stop
American Airlines Logo
6:22 pm - 1:30 pm
SEA
-
GYE
17h 08m
2 stops
$633American Airlines
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
4:00 pm - 10:05 am
GYE
-
SEA
20h 05m
1 stop
Multiple Airlines Logo
8:00 am - 5:35 am
SEA
-
GYE
19h 35m
1 stop
$641Multiple Airlines
Tue, May 26 - Tue, Jul 28
Copa Airlines Logo
6:31 pm - 7:45 pm
UIO
-
SEA
27h 14m
2 stops
Copa Airlines Logo
5:04 pm - 5:32 pm
SEA
-
UIO
22h 28m
2 stops
$706Copa Airlines
Wed, Apr 1 - Fri, May 29
LATAM Airlines Logo
6:45 pm - 9:48 pm
UIO
-
SEA
29h 03m
2 stops
LATAM Airlines Logo
11:30 pm - 8:35 pm
SEA
-
UIO
19h 05m
1 stop
$708LATAM Airlines
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
7:25 am - 10:39 am
UIO
-
SEA
29h 14m
2 stops
United Airlines Logo
1:58 pm - 5:00 am
SEA
-
UIO
13h 02m
1 stop
$725United Airlines
Mon, Mar 30 - Sun, Apr 12
Delta Logo
6:50 pm - 12:27 pm
UIO
-
SEA
19h 37m
2 stops
Delta Logo
6:00 am - 4:43 am
SEA
-
UIO
20h 43m
2 stops
$727Delta
Mon, Mar 30 - Sun, Apr 12
LATAM Airlines Logo
7:06 am - 10:05 pm
UIO
-
SEA
16h 59m
2 stops
LATAM Airlines Logo
11:55 pm - 6:59 pm
SEA
-
UIO
17h 04m
1 stop
$736LATAM Airlines
Wed, Apr 1 - Fri, May 29
Copa Airlines Logo
6:31 pm - 7:45 pm
UIO
-
SEA
27h 14m
2 stops
Copa Airlines Logo
5:04 pm - 12:34 am
SEA
-
UIO
29h 30m
2 stops
$739Copa Airlines
Wed, Apr 1 - Fri, May 29

American Airlines flights from Ecuador to Seattle

Our best American Airlines deals on Ecuador to Seattle flight tickets
American Airlines
Mar 5
GYE7:12 amGuayaquil Jose Joaquin de Olmedo
19h 28m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
Mar 10
SEA10:16 pmSeattle/Tacoma Intl
21h 28m
1 stop
GYE9:44 pmGuayaquil Jose Joaquin de Olmedo
$628
American Airlines
Mar 5
GYE7:12 amGuayaquil Jose Joaquin de Olmedo
18h 52m
2 stops
SEA11:04 pmSeattle/Tacoma Intl
Mar 10
SEA6:22 pmSeattle/Tacoma Intl
17h 08m
2 stops
GYE1:30 pmGuayaquil Jose Joaquin de Olmedo
$633
American Airlines
Apr 1
UIO6:30 amQuito Mariscal Sucr
16h 38m
2 stops
SEA9:08 pmSeattle/Tacoma Intl
Apr 8
SEA6:00 amSeattle/Tacoma Intl
14h 24m
2 stops
UIO10:24 pmQuito Mariscal Sucr
$682

United Airlines flights from Ecuador to Seattle

Our best United Airlines deals on Ecuador to Seattle flight tickets
United Airlines
Mar 30
UIO7:25 amQuito Mariscal Sucr
29h 14m
2 stops
SEA10:39 amSeattle/Tacoma Intl
Apr 12
SEA1:58 pmSeattle/Tacoma Intl
13h 02m
1 stop
UIO5:00 amQuito Mariscal Sucr
$725
United Airlines
Apr 9
UIO12:35 amQuito Mariscal Sucr
23h 58m
2 stops
SEA10:33 pmSeattle/Tacoma Intl
Apr 14
SEA6:30 amSeattle/Tacoma Intl
14h 55m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$775
United Airlines
Apr 9
UIO12:35 amQuito Mariscal Sucr
23h 58m
2 stops
SEA10:33 pmSeattle/Tacoma Intl
Apr 14
SEA5:00 amSeattle/Tacoma Intl
16h 25m
2 stops
UIO11:25 pmQuito Mariscal Sucr
$812

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 February 16, 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

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Wed 4/1

11:59 pm-10:51 am

1 stop12h 52m

Seattle/Tacoma Intl

Wed 4/8

3:38 pm-5:35 pm

2 stops23h 57m

$625

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

7:12 am-11:40 pm

1 stop19h 28m

Seattle/Tacoma Intl

Tue 3/10

10:16 pm-9:44 pm

1 stop21h 28m

$628

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

7:12 am-11:40 pm

1 stop19h 28m

Seattle/Tacoma Intl

Tue 3/10

6:22 pm-1:30 pm

2 stops17h 08m

$633

GuayaquilSeattle

GYE - SEA

GYESEA

Guayaquil Jose Joaquin de Olmedo

Tue 5/26

4:00 pm-10:05 am

1 stop20h 05m

Seattle/Tacoma Intl

Tue 7/28

8:00 am-5:35 am

1 stop19h 35m

$641

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Wed 4/1

6:31 pm-7:45 pm

2 stops27h 14m

Seattle/Tacoma Intl

Fri 5/29

5:04 pm-5:32 pm

2 stops22h 28m

$706

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Sun 3/15

6:45 pm-9:48 pm

2 stops29h 03m

Seattle/Tacoma Intl

Sun 3/22

11:30 pm-8:35 pm

1 stop19h 05m

$708

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Mon 3/30

7:25 am-10:39 am

2 stops29h 14m

Seattle/Tacoma Intl

Sun 4/12

1:58 pm-5:00 am

1 stop13h 02m

$725

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Mon 3/30

6:50 pm-12:27 pm

2 stops19h 37m

Seattle/Tacoma Intl

Sun 4/12

6:00 am-4:43 am

2 stops20h 43m

$727

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Wed 4/1

7:06 am-10:05 pm

2 stops16h 59m

Seattle/Tacoma Intl

Fri 5/29

11:55 pm-6:59 pm

1 stop17h 04m

$736

QuitoSeattle

UIO - SEA

UIOSEA

Quito Mariscal Sucr

Wed 4/1

6:31 pm-7:45 pm

2 stops27h 14m

Seattle/Tacoma Intl

Fri 5/29

5:04 pm-12:34 am

2 stops29h 30m

$739

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, February 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 $632. If you don’t want to visit Seattle in February, then you should wait until September to fly from Ecuador, when ticket prices are also cheap, with an average price of $671.

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

You are more likely to see cheaper flights to Seattle from Ecuador when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $817 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Ecuador for as low as $671 on momondo.

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

12h 52m

Direct flights

None
The fastest flight from Ecuador to Seattle takes 12h 52m
There are no direct flights from Ecuador to Seattle. There are no popular flight routes from Ecuador to Seattle.
Search flight deals

  • 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
7.5
1,921 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,308 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
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Westport
Centralia
Fife
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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