Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Guayaquil from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Guayaquil departing on 3/23. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Guayaquil

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:08 am - 9:15 am
SEA
-
GYE
23h 07m
2 stops
Multiple Airlines Logo
6:55 pm - 10:40 am
GYE
-
SEA
41h 45m
2 stops
$580Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
8:09 am - 9:55 am
SEA
-
GYE
23h 46m
2 stops
Multiple Airlines Logo
9:45 am - 12:25 pm
GYE
-
SEA
28h 40m
2 stops
$598Multiple Airlines
Thu, Apr 2 - Mon, Apr 13
Multiple Airlines Logo
2:38 pm - 10:40 am
SEA
-
GYE
18h 02m
1 stop
Multiple Airlines Logo
3:35 am - 12:25 pm
GYE
-
SEA
34h 50m
2 stops
$601Multiple Airlines
Thu, Apr 2 - Sun, Apr 12
Multiple Airlines Logo
3:11 pm - 11:41 pm
SEA
-
GYE
30h 30m
2 stops
Multiple Airlines Logo
11:59 pm - 10:51 am
GYE
-
SEA
12h 52m
1 stop
$609Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
2:38 pm - 10:40 am
SEA
-
GYE
18h 02m
1 stop
Multiple Airlines Logo
6:45 pm - 10:03 pm
GYE
-
SEA
29h 18m
1 stop
$647Multiple Airlines
Thu, Apr 2 - Mon, Apr 13
Multiple Airlines Logo
8:19 am - 11:04 pm
SEA
-
GYE
12h 45m
1 stop
Multiple Airlines Logo
11:59 pm - 10:51 am
GYE
-
SEA
12h 52m
1 stop
$659Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
10:15 pm - 1:40 pm
SEA
-
GYE
37h 25m
2 stops
Multiple Airlines Logo
8:50 am - 10:05 pm
GYE
-
SEA
39h 15m
2 stops
$678Multiple Airlines
Fri, Apr 3 - Sat, Apr 11
Multiple Airlines Logo
2:38 pm - 10:40 am
SEA
-
GYE
18h 02m
1 stop
Multiple Airlines Logo
6:50 pm - 9:53 am
GYE
-
SEA
17h 03m
2 stops
$749Multiple Airlines
Fri, Apr 3 - Sat, Apr 11
Avianca Logo
7:00 am - 5:45 pm
SEA
-
GYE
31h 45m
2 stops
Avianca Logo
3:30 am - 8:56 pm
GYE
-
SEA
20h 26m
2 stops
$773Avianca
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
8:00 am - 2:35 pm
SEA
-
GYE
28h 35m
2 stops
Multiple Airlines Logo
11:59 pm - 10:25 am
GYE
-
SEA
36h 26m
3 stops
$779Multiple Airlines
Fri, Apr 3 - Sat, Apr 11

LATAM Airlines flights from Seattle to Guayaquil

Our best LATAM Airlines deals on Seattle to Guayaquil flight tickets
LATAM Airlines
Feb 24
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 26
GYE4:30 pmGuayaquil Jose Joaquin de Olmedo
21h 35m
1 stop
SEA11:05 amSeattle/Tacoma Intl
$1,017
LATAM Airlines
Feb 24
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 26
GYE4:30 pmGuayaquil Jose Joaquin de Olmedo
21h 35m
1 stop
SEA11:05 amSeattle/Tacoma Intl
$1,378
LATAM Airlines
Feb 24
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 26
GYE3:00 pmGuayaquil Jose Joaquin de Olmedo
22h 07m
2 stops
SEA10:07 amSeattle/Tacoma Intl
$1,780

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Guayaquil 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 January 29, 2026.
Use the filters below to find and compare flights from Seattle to Guayaquil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 3/12

8:08 am-9:15 am

2 stops23h 07m

Guayaquil Jose Joaquin de Olmedo

Mon 3/23

6:55 pm-10:40 am

2 stops41h 45m

$580

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 4/2

8:09 am-9:55 am

2 stops23h 46m

Guayaquil Jose Joaquin de Olmedo

Mon 4/13

9:45 am-12:25 pm

2 stops28h 40m

$598

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 4/2

2:38 pm-10:40 am

1 stop18h 02m

Guayaquil Jose Joaquin de Olmedo

Sun 4/12

3:35 am-12:25 pm

2 stops34h 50m

$601

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 3/12

3:11 pm-11:41 pm

2 stops30h 30m

Guayaquil Jose Joaquin de Olmedo

Mon 3/23

11:59 pm-10:51 am

1 stop12h 52m

$609

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 4/2

2:38 pm-10:40 am

1 stop18h 02m

Guayaquil Jose Joaquin de Olmedo

Mon 4/13

6:45 pm-10:03 pm

1 stop29h 18m

$647

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 3/12

8:19 am-11:04 pm

1 stop12h 45m

Guayaquil Jose Joaquin de Olmedo

Mon 3/23

11:59 pm-10:51 am

1 stop12h 52m

$659

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 4/3

10:15 pm-1:40 pm

2 stops37h 25m

Guayaquil Jose Joaquin de Olmedo

Sat 4/11

8:50 am-10:05 pm

2 stops39h 15m

$678

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 4/3

2:38 pm-10:40 am

1 stop18h 02m

Guayaquil Jose Joaquin de Olmedo

Sat 4/11

6:50 pm-9:53 am

2 stops17h 03m

$749

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Tue 2/24

7:00 am-5:45 pm

2 stops31h 45m

Guayaquil Jose Joaquin de Olmedo

Wed 2/25

3:30 am-8:56 pm

2 stops20h 26m

$773

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 4/3

8:00 am-2:35 pm

2 stops28h 35m

Guayaquil Jose Joaquin de Olmedo

Sat 4/11

11:59 pm-10:25 am

3 stops36h 26m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Guayaquil from

How to get the cheapest flight ticket from Seattle to Guayaquil

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 Guayaquil?

The month of August is another great option to travel to Guayaquil, with average flight prices from Seattle averaging around $715.

Can stopping save me money on Seattle to Guayaquil flights?

You could potentially save up to 46% on your flight if you consider stops on a Seattle to Guayaquil flight.

When to book flights from Seattle to Guayaquil

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Guayaquil according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Guayaquil (SEA to GYE) flight deals and tips

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

Fastest flight time

23h 46m

Direct flights

None
The fastest flight from Seattle to Guayaquil takes 23h 46m
There are no direct flights from Seattle to Guayaquil. There are no popular flight routes from Seattle to Guayaquil.
Search flight deals

  • How far is Seattle/Tacoma Intl to Guayaquil Jose Joaquin de Olmedo by plane?

    The distance between Seattle/Tacoma Intl and Guayaquil Jose Joaquin de Olmedo is about 4283.9 mi. A reasonable flight in good conditions will take 23h 46m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Guayaquil Jose Joaquin de Olmedo Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Guayaquil Jose Joaquin de Olmedo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Guayaquil Jose Joaquin de Olmedo Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Guayaquil Jose Joaquin de Olmedo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Guayaquil Jose Joaquin de Olmedo Airport.

  • What documentation or ID do you need to fly to Guayaquil Jose Joaquin de Olmedo Airport?

    The necessary travel and health documents for your Guayaquil Jose Joaquin de Olmedo 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.

  • What is the most popular airline from Seattle to Guayaquil?

Best airlines flying from Seattle to Guayaquil

Compare and see reviews for airlines that fly from Seattle to Guayaquil with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $747Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guayaquil from Seattle.

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

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

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

Once you have performed a search for Seattle to Guayaquil 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 Seattle to Guayaquil right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guayaquil from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Guayaquil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/28
Sat 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador