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Cheap flights from Seattle to Guayaquil from $296

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 11/9. 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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Cheap round-trip flights

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Multiple Airlines Logo
7:55 am - 5:20 amSEA-GYE
18h 25m1 stop
Multiple Airlines Logo
6:50 pm - 10:24 pmGYE-SEA
30h 34m2 stops
$520Multiple Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
8:44 am - 5:35 amSEA-GYE
17h 51m1 stop
Multiple Airlines Logo
7:05 pm - 10:29 pmGYE-SEA
30h 24m1 stop
$571Multiple Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
7:55 am - 5:20 amSEA-GYE
18h 25m1 stop
Multiple Airlines Logo
6:50 pm - 9:25 pmGYE-SEA
29h 35m1 stop
$572Multiple Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Delta Logo
12:00 pm - 7:20 amSEA-GYE
16h 20m2 stops
Delta Logo
4:30 pm - 2:55 pmGYE-SEA
25h 25m2 stops
$639Delta
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Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
12:59 am - 10:42 pmSEA-GYE
18h 43m2 stops
American Airlines Logo
7:11 am - 11:42 pmGYE-SEA
19h 31m1 stop
$731American Airlines
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Sun, Feb 22 - Mon, Mar 2
LATAM Airlines Logo
11:40 am - 11:55 amSEA-GYE
21h 15m2 stops
LATAM Airlines Logo
9:05 am - 11:59 pmGYE-SEA
17h 54m2 stops
$732LATAM Airlines
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Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
7:00 am - 11:41 pmSEA-GYE
37h 41m2 stops
United Airlines Logo
8:30 am - 12:50 amGYE-SEA
19h 20m2 stops
$793United Airlines
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Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
6:45 am - 11:42 pmSEA-GYE
13h 57m2 stops
United Airlines Logo
8:32 am - 6:03 pmGYE-SEA
36h 31m3 stops
$798United Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
LATAM Airlines Logo
6:00 am - 8:44 amSEA-GYE
24h 44m2 stops
LATAM Airlines Logo
2:49 pm - 10:12 pmGYE-SEA
33h 23m2 stops
$815LATAM Airlines
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Sun, Mar 15 - Mon, Mar 16
American Airlines Logo
12:59 am - 10:42 pmSEA-GYE
18h 43m2 stops
American Airlines Logo
7:11 am - 11:32 pmGYE-SEA
19h 21m2 stops
$816American Airlines
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Sun, Feb 22 - Mon, Mar 2

American Airlines flights from Seattle to Guayaquil

Our best American Airlines deals on Seattle to Guayaquil flight tickets
American Airlines
Feb 22
SEA12:59 amSeattle/Tacoma Intl
18h 43m
2 stops
GYE10:42 pmGuayaquil Jose Joaquin de Olmedo
Mar 2
GYE7:11 amGuayaquil Jose Joaquin de Olmedo
19h 31m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
$731
Find similar
American Airlines
Feb 22
SEA12:59 amSeattle/Tacoma Intl
18h 43m
2 stops
GYE10:42 pmGuayaquil Jose Joaquin de Olmedo
Mar 2
GYE7:11 amGuayaquil Jose Joaquin de Olmedo
19h 21m
2 stops
SEA11:32 pmSeattle/Tacoma Intl
$816
Find similar
American Airlines
Jan 7
SEA6:00 amSeattle/Tacoma Intl
14h 22m
2 stops
GYE11:22 pmGuayaquil Jose Joaquin de Olmedo
Jan 16
GYE7:15 amGuayaquil Jose Joaquin de Olmedo
17h 52m
2 stops
SEA10:07 pmSeattle/Tacoma Intl
$863
Find similar

United Airlines flights from Seattle to Guayaquil

Our best United Airlines deals on Seattle to Guayaquil flight tickets
United Airlines
Nov 27
SEA7:00 amSeattle/Tacoma Intl
37h 41m
2 stops
GYE11:41 pmGuayaquil Jose Joaquin de Olmedo
Dec 4
GYE8:30 amGuayaquil Jose Joaquin de Olmedo
19h 20m
2 stops
SEA12:50 amSeattle/Tacoma Intl
$793
Find similar
United Airlines
Feb 23
SEA6:45 amSeattle/Tacoma Intl
13h 57m
2 stops
GYE11:42 pmGuayaquil Jose Joaquin de Olmedo
Mar 2
GYE8:32 amGuayaquil Jose Joaquin de Olmedo
36h 31m
3 stops
SEA6:03 pmSeattle/Tacoma Intl
$798
Find similar
United Airlines
Jan 22
SEA7:00 amSeattle/Tacoma Intl
13h 42m
2 stops
GYE11:42 pmGuayaquil Jose Joaquin de Olmedo
Jan 27
GYE12:20 pmGuayaquil Jose Joaquin de Olmedo
30h 41m
3 stops
SEA4:01 pmSeattle/Tacoma Intl
$800
Find similar

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 October 30, 2025.
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 2/23

7:55 am-5:20 am

1 stop18h 25m

Guayaquil Jose Joaquin de Olmedo

Mon 3/2

6:50 pm-10:24 pm

2 stops30h 34m

$520

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 1/22

8:44 am-5:35 am

1 stop17h 51m

Guayaquil Jose Joaquin de Olmedo

Tue 1/27

7:05 pm-10:29 pm

1 stop30h 24m

$571

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Mon 2/23

7:55 am-5:20 am

1 stop18h 25m

Guayaquil Jose Joaquin de Olmedo

Mon 3/2

6:50 pm-9:25 pm

1 stop29h 35m

$572

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 1/22

12:00 pm-7:20 am

2 stops16h 20m

Guayaquil Jose Joaquin de Olmedo

Tue 1/27

4:30 pm-2:55 pm

2 stops25h 25m

$639

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 2/22

12:59 am-10:42 pm

2 stops18h 43m

Guayaquil Jose Joaquin de Olmedo

Mon 3/2

7:11 am-11:42 pm

1 stop19h 31m

$731

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 11/27

11:40 am-11:55 am

2 stops21h 15m

Guayaquil Jose Joaquin de Olmedo

Thu 12/4

9:05 am-11:59 pm

2 stops17h 54m

$732

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Thu 11/27

7:00 am-11:41 pm

2 stops37h 41m

Guayaquil Jose Joaquin de Olmedo

Thu 12/4

8:30 am-12:50 am

2 stops19h 20m

$793

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Mon 2/23

6:45 am-11:42 pm

2 stops13h 57m

Guayaquil Jose Joaquin de Olmedo

Mon 3/2

8:32 am-6:03 pm

3 stops36h 31m

$798

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 3/15

6:00 am-8:44 am

2 stops24h 44m

Guayaquil Jose Joaquin de Olmedo

Mon 3/16

2:49 pm-10:12 pm

2 stops33h 23m

$815

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

Sun 2/22

12:59 am-10:42 pm

2 stops18h 43m

Guayaquil Jose Joaquin de Olmedo

Mon 3/2

7:11 am-11:32 pm

2 stops19h 21m

$816

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 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 May is another great option to travel to Guayaquil, with average flight prices from Seattle averaging around $754.

What is the cheapest day to depart on your flight to Guayaquil?

The cheapest day to depart from Seattle to Guayaquil is on a Friday. Travelers who choose to depart for Guayaquil on a Friday will often find tickets for as low as $566. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Guayaquil on Thursday is $906.

What is the cheapest time of day to depart on your flight to Guayaquil?

The cheapest time of day to fly to Guayaquil is in the morning when flights can be purchased for as low as $719. Flights to Guayaquil are more costly in the afternoon, with an average ticket price of $986. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Seattle to Guayaquil flights?

You could potentially save up to 2% 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

Direct flights

None
There are no direct flights from Seattle to Guayaquil. There are no popular flight routes from Seattle to Guayaquil.
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  • 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 12h 50m.

  • 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 $546Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
American AirlinesPriceFrom $754Free CancellationRating
7.2
11,035 reviews
Search American 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.

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