Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Guayaquil from $183

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 3/16. 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
3:40 pm - 5:45 pm
SEA
-
GYE
23h 05m
2 stops
Multiple Airlines Logo
9:05 am - 8:45 pm
GYE
-
SEA
38h 40m
2 stops
$477Multiple Airlines
Mon, Jan 26 - Sat, Feb 7
Multiple Airlines Logo
3:50 pm - 1:05 am
SEA
-
GYE
30h 15m
2 stops
Multiple Airlines Logo
3:30 am - 10:01 pm
GYE
-
SEA
21h 31m
2 stops
$487Multiple Airlines
Sun, Feb 8 - Tue, Feb 17
Multiple Airlines Logo
12:05 pm - 11:20 pm
SEA
-
GYE
33h 15m
2 stops
Multiple Airlines Logo
4:15 am - 9:41 pm
GYE
-
SEA
19h 26m
2 stops
$514Multiple Airlines
Thu, Apr 2 - Wed, Apr 15
Multiple Airlines Logo
8:08 am - 9:15 am
SEA
-
GYE
23h 07m
2 stops
Multiple Airlines Logo
7:05 pm - 10:00 pm
GYE
-
SEA
28h 55m
1 stop
$538Multiple Airlines
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
10:22 am - 9:15 am
SEA
-
GYE
19h 53m
2 stops
Multiple Airlines Logo
12:59 am - 10:05 pm
GYE
-
SEA
24h 06m
1 stop
$539Multiple Airlines
Fri, Feb 27 - Thu, Mar 5
Multiple Airlines Logo
8:45 am - 11:04 pm
SEA
-
GYE
12h 19m
1 stop
Multiple Airlines Logo
7:05 pm - 10:00 pm
GYE
-
SEA
28h 55m
1 stop
$551Multiple Airlines
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
8:44 am - 5:20 am
SEA
-
GYE
17h 36m
1 stop
Multiple Airlines Logo
10:25 am - 5:58 pm
GYE
-
SEA
34h 33m
2 stops
$559Multiple Airlines
Mon, Jan 26 - Sat, Feb 7
Multiple Airlines Logo
6:01 pm - 2:30 pm
SEA
-
GYE
42h 29m
2 stops
Multiple Airlines Logo
6:30 pm - 5:58 pm
GYE
-
SEA
25h 28m
2 stops
$580Multiple Airlines
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
9:50 pm - 12:04 am
SEA
-
GYE
23h 14m
1 stop
Multiple Airlines Logo
12:59 am - 10:05 pm
GYE
-
SEA
24h 06m
1 stop
$595Multiple Airlines
Fri, Feb 27 - Thu, Mar 5
Multiple Airlines Logo
8:44 am - 5:20 am
SEA
-
GYE
17h 36m
1 stop
Multiple Airlines Logo
4:05 pm - 10:26 am
GYE
-
SEA
21h 21m
1 stop
$643Multiple Airlines
Mon, Jan 26 - Sat, Feb 7

LATAM Airlines flights from Seattle to Guayaquil

Our best LATAM Airlines deals on Seattle to Guayaquil flight tickets
LATAM Airlines
Feb 2
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 6
GYE4:30 pmGuayaquil Jose Joaquin de Olmedo
21h 49m
1 stop
SEA11:19 amSeattle/Tacoma Intl
$767
LATAM Airlines
Feb 2
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 6
GYE4:30 pmGuayaquil Jose Joaquin de Olmedo
21h 49m
1 stop
SEA11:19 amSeattle/Tacoma Intl
$877
LATAM Airlines
Feb 2
SEA7:10 amSeattle/Tacoma Intl
21h 10m
1 stop
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
Feb 6
GYE4:30 pmGuayaquil Jose Joaquin de Olmedo
21h 49m
1 stop
SEA11:19 amSeattle/Tacoma Intl
$1,132

Avianca flights from Seattle to Guayaquil

Our best Avianca deals on Seattle to Guayaquil flight tickets
Avianca
Jan 26
SEA8:10 amSeattle/Tacoma Intl
46h 05m
2 stops
GYE9:15 amGuayaquil Jose Joaquin de Olmedo
Feb 6
GYE4:40 amGuayaquil Jose Joaquin de Olmedo
19h 17m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$656
Avianca
Jan 26
SEA8:10 amSeattle/Tacoma Intl
33h 10m
3 stops
GYE8:20 pmGuayaquil Jose Joaquin de Olmedo
Feb 7
GYE6:55 pmGuayaquil Jose Joaquin de Olmedo
29h 02m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$661
Avianca
Feb 2
SEA10:58 amSeattle/Tacoma Intl
19h 17m
2 stops
GYE9:15 amGuayaquil Jose Joaquin de Olmedo
Feb 6
GYE10:25 amGuayaquil Jose Joaquin de Olmedo
37h 32m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$808

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 14, 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

Mon 1/26

3:40 pm-5:45 pm

2 stops23h 05m

Guayaquil Jose Joaquin de Olmedo

Sat 2/7

9:05 am-8:45 pm

2 stops38h 40m

$477

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 2/8

3:50 pm-1:05 am

2 stops30h 15m

Guayaquil Jose Joaquin de Olmedo

Tue 2/17

3:30 am-10:01 pm

2 stops21h 31m

$487

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 4/2

12:05 pm-11:20 pm

2 stops33h 15m

Guayaquil Jose Joaquin de Olmedo

Wed 4/15

4:15 am-9:41 pm

2 stops19h 26m

$514

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Tue 3/17

8:08 am-9:15 am

2 stops23h 07m

Guayaquil Jose Joaquin de Olmedo

Tue 3/31

7:05 pm-10:00 pm

1 stop28h 55m

$538

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 2/27

10:22 am-9:15 am

2 stops19h 53m

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-10:05 pm

1 stop24h 06m

$539

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Tue 3/17

8:45 am-11:04 pm

1 stop12h 19m

Guayaquil Jose Joaquin de Olmedo

Tue 3/31

7:05 pm-10:00 pm

1 stop28h 55m

$551

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Mon 1/26

8:44 am-5:20 am

1 stop17h 36m

Guayaquil Jose Joaquin de Olmedo

Sat 2/7

10:25 am-5:58 pm

2 stops34h 33m

$559

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Tue 3/17

6:01 pm-2:30 pm

2 stops42h 29m

Guayaquil Jose Joaquin de Olmedo

Tue 3/31

6:30 pm-5:58 pm

2 stops25h 28m

$580

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 2/27

9:50 pm-12:04 am

1 stop23h 14m

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-10:05 pm

1 stop24h 06m

$595

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Mon 1/26

8:44 am-5:20 am

1 stop17h 36m

Guayaquil Jose Joaquin de Olmedo

Sat 2/7

4:05 pm-10:26 am

1 stop21h 21m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 05m

Direct flights

None
The fastest flight from Seattle to Guayaquil takes 23h 05m
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 05m.

  • 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
9,163 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
Fri 2/13
Fri 2/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador