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Cheap flights from Seattle to Guayaquil from $322

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 4/12. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Guayaquil

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:16 pm - 9:12 pm
SEA
-
GYE
20h 56m
1 stop
American Airlines Logo
6:00 am - 12:08 am
GYE
-
SEA
20h 08m
1 stop
$546American Airlines
Sun, May 17 - Sun, May 24
American Airlines Logo
6:00 am - 9:12 pm
SEA
-
GYE
13h 12m
2 stops
American Airlines Logo
6:00 am - 12:08 am
GYE
-
SEA
20h 08m
1 stop
$551American Airlines
Sun, May 17 - Sun, May 24
American Airlines Logo
12:59 am - 9:12 pm
SEA
-
GYE
18h 13m
2 stops
American Airlines Logo
6:00 am - 12:08 am
GYE
-
SEA
20h 08m
1 stop
$685American Airlines
Wed, May 13 - Thu, May 21
American Airlines Logo
11:55 pm - 9:12 pm
SEA
-
GYE
19h 17m
2 stops
American Airlines Logo
6:00 am - 9:49 pm
GYE
-
SEA
17h 49m
2 stops
$698American Airlines
Sun, May 17 - Sun, May 24
American Airlines Logo
11:55 pm - 9:12 pm
SEA
-
GYE
19h 17m
2 stops
American Airlines Logo
6:05 am - 10:58 pm
GYE
-
SEA
18h 53m
2 stops
$700American Airlines
Fri, Apr 17 - Sat, May 16
American Airlines Logo
12:59 am - 9:12 pm
SEA
-
GYE
18h 13m
2 stops
American Airlines Logo
6:00 am - 9:49 pm
GYE
-
SEA
17h 49m
2 stops
$731American Airlines
Wed, May 13 - Thu, May 21
LATAM Airlines Logo
7:15 am - 10:14 am
SEA
-
GYE
24h 59m
2 stops
LATAM Airlines Logo
9:03 pm - 6:54 pm
GYE
-
SEA
23h 51m
2 stops
$734LATAM Airlines
Sun, Apr 19 - Wed, Apr 22
LATAM Airlines Logo
6:00 am - 7:44 pm
SEA
-
GYE
35h 44m
2 stops
LATAM Airlines Logo
7:31 am - 9:55 pm
GYE
-
SEA
40h 24m
2 stops
$749LATAM Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
7:55 am - 5:20 am
SEA
-
GYE
19h 25m
1 stop
Multiple Airlines Logo
6:50 pm - 9:49 pm
GYE
-
SEA
28h 59m
2 stops
$770Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
10:50 pm - 7:45 am
SEA
-
GYE
30h 55m
1 stop
Multiple Airlines Logo
6:45 pm - 9:49 pm
GYE
-
SEA
29h 04m
1 stop
$773Multiple Airlines
Sat, May 16 - Sat, May 23

United Airlines flights from Seattle to Guayaquil

Our best United Airlines deals on Seattle to Guayaquil flight tickets
United Airlines
Aug 8
SEA11:49 pmSeattle/Tacoma Intl
21h 49m
2 stops
GYE11:38 pmGuayaquil Jose Joaquin de Olmedo
Aug 21
GYE12:22 pmGuayaquil Jose Joaquin de Olmedo
28h 00m
3 stops
SEA2:22 pmSeattle/Tacoma Intl
$1,207
United Airlines
Apr 17
SEA6:30 amSeattle/Tacoma Intl
15h 08m
2 stops
GYE11:38 pmGuayaquil Jose Joaquin de Olmedo
May 16
GYE2:43 pmGuayaquil Jose Joaquin de Olmedo
49h 53m
3 stops
SEA2:36 pmSeattle/Tacoma Intl
$1,217
United Airlines
Apr 27
SEA4:32 pmSeattle/Tacoma Intl
29h 06m
2 stops
GYE11:38 pmGuayaquil Jose Joaquin de Olmedo
Apr 29
GYE12:22 pmGuayaquil Jose Joaquin de Olmedo
24h 03m
2 stops
SEA10:25 amSeattle/Tacoma Intl
$1,243

LATAM Airlines flights from Seattle to Guayaquil

Our best LATAM Airlines deals on Seattle to Guayaquil flight tickets
LATAM Airlines
Apr 19
SEA7:15 amSeattle/Tacoma Intl
24h 59m
2 stops
GYE10:14 amGuayaquil Jose Joaquin de Olmedo
Apr 22
GYE9:03 pmGuayaquil Jose Joaquin de Olmedo
23h 51m
2 stops
SEA6:54 pmSeattle/Tacoma Intl
$734
LATAM Airlines
May 14
SEA6:00 amSeattle/Tacoma Intl
35h 44m
2 stops
GYE7:44 pmGuayaquil Jose Joaquin de Olmedo
May 21
GYE7:31 amGuayaquil Jose Joaquin de Olmedo
40h 24m
2 stops
SEA9:55 pmSeattle/Tacoma Intl
$749
LATAM Airlines
Apr 19
SEA11:15 pmSeattle/Tacoma Intl
29h 40m
2 stops
GYE6:55 amGuayaquil Jose Joaquin de Olmedo
Apr 22
GYE4:00 pmGuayaquil Jose Joaquin de Olmedo
22h 14m
2 stops
SEA12:14 pmSeattle/Tacoma Intl
$777

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 April 4, 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

Cheapest round-trip

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 5/17

10:16 pm-9:12 pm

1 stop20h 56m

Guayaquil Jose Joaquin de Olmedo

Sun 5/24

6:00 am-12:08 am

1 stop20h 08m

$546
Quickest round-trip

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 5/17

6:00 am-9:12 pm

2 stops13h 12m

Guayaquil Jose Joaquin de Olmedo

Sun 5/24

6:00 am-12:08 am

1 stop20h 08m

$551

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Wed 5/13

12:59 am-9:12 pm

2 stops18h 13m

Guayaquil Jose Joaquin de Olmedo

Thu 5/21

6:00 am-12:08 am

1 stop20h 08m

$685

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 5/17

11:55 pm-9:12 pm

2 stops19h 17m

Guayaquil Jose Joaquin de Olmedo

Sun 5/24

6:00 am-9:49 pm

2 stops17h 49m

$698

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Fri 4/17

11:55 pm-9:12 pm

2 stops19h 17m

Guayaquil Jose Joaquin de Olmedo

Sat 5/16

6:05 am-10:58 pm

2 stops18h 53m

$700

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Wed 5/13

12:59 am-9:12 pm

2 stops18h 13m

Guayaquil Jose Joaquin de Olmedo

Thu 5/21

6:00 am-9:49 pm

2 stops17h 49m

$731

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 4/19

7:15 am-10:14 am

2 stops24h 59m

Guayaquil Jose Joaquin de Olmedo

Wed 4/22

9:03 pm-6:54 pm

2 stops23h 51m

$734

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 5/14

6:00 am-7:44 pm

2 stops35h 44m

Guayaquil Jose Joaquin de Olmedo

Thu 5/21

7:31 am-9:55 pm

2 stops40h 24m

$749

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sat 5/16

7:55 am-5:20 am

1 stop19h 25m

Guayaquil Jose Joaquin de Olmedo

Sat 5/23

6:50 pm-9:49 pm

2 stops28h 59m

$770

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sat 5/16

10:50 pm-7:45 am

1 stop30h 55m

Guayaquil Jose Joaquin de Olmedo

Sat 5/23

6:45 pm-9:49 pm

1 stop29h 04m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Seattle and Guayaquil?

Can stopping save me money on Seattle to Guayaquil flights?

You could potentially save up to 8% 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

13h 30m

Direct flights

None
The fastest flight from Seattle to Guayaquil takes 13h 30m
There are no direct flights from Seattle to Guayaquil. There are no popular flight routes from Seattle to Guayaquil.
Search flight deals

Frequently asked questions about flying from Seattle to Guayaquil

  • 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 13h 30m.

  • 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 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.

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.

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