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Cheap flights from Seattle to Guayaquil from $454

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 12/25. 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 Seattle to Guayaquil

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:02 pm - 11:35 pm
SEA
-
GYE
26h 33m2 stops
Multiple Airlines Logo
1:26 am - 10:29 pm
GYE
-
SEA
24h 03m1 stop
$501Multiple Airlines
jue., ene. 22 - mié., ene. 28
Multiple Airlines Logo
8:08 am - 9:15 am
SEA
-
GYE
22h 07m2 stops
Multiple Airlines Logo
6:50 pm - 10:04 pm
GYE
-
SEA
30h 14m1 stop
$502Multiple Airlines
mar., feb. 24 - lun., mar. 2
Multiple Airlines Logo
10:09 am - 10:45 am
SEA
-
GYE
21h 36m1 stop
Multiple Airlines Logo
6:50 pm - 10:04 pm
GYE
-
SEA
30h 14m1 stop
$560Multiple Airlines
mar., feb. 24 - lun., mar. 2
Multiple Airlines Logo
11:06 am - 7:20 am
SEA
-
GYE
17h 14m1 stop
Multiple Airlines Logo
1:26 am - 10:29 pm
GYE
-
SEA
24h 03m1 stop
$597Multiple Airlines
jue., ene. 22 - mié., ene. 28
American Airlines Logo
6:00 am - 11:22 pm
SEA
-
GYE
14h 22m2 stops
American Airlines Logo
7:15 am - 8:45 pm
GYE
-
SEA
16h 30m2 stops
$639American Airlines
jue., ene. 22 - jue., ene. 29
Multiple Airlines Logo
9:35 pm - 6:55 am
SEA
-
GYE
31h 20m1 stop
Multiple Airlines Logo
3:35 am - 9:34 pm
GYE
-
SEA
19h 59m2 stops
$659Multiple Airlines
lun., abr. 6 - lun., abr. 20
Delta Logo
7:20 am - 6:55 am
SEA
-
GYE
21h 35m1 stop
Delta Logo
4:00 pm - 10:24 am
GYE
-
SEA
20h 24m1 stop
$660Delta
lun., abr. 6 - mar., abr. 21
Delta Logo
7:20 am - 6:55 am
SEA
-
GYE
21h 35m2 stops
Delta Logo
4:00 pm - 2:45 pm
GYE
-
SEA
24h 45m2 stops
$665Delta
lun., abr. 6 - mar., abr. 21
Multiple Airlines Logo
10:55 pm - 7:40 am
SEA
-
GYE
30h 45m1 stop
Multiple Airlines Logo
4:10 pm - 2:49 pm
GYE
-
SEA
24h 39m1 stop
$719Multiple Airlines
sáb., abr. 4 - mar., abr. 21
LATAM Airlines Logo
6:05 am - 2:45 pm
SEA
-
GYE
29h 40m2 stops
LATAM Airlines Logo
9:05 am - 10:07 am
GYE
-
SEA
28h 02m2 stops
$732LATAM Airlines
lun., mar. 2 - jue., mar. 5

Delta flights from Seattle to Guayaquil

Our best Delta deals on Seattle to Guayaquil flight tickets
Delta
Apr 6
SEA7:20 amSeattle/Tacoma Intl
21h 35m
1 stop
GYE6:55 amGuayaquil Jose Joaquin de Olmedo
Apr 21
GYE4:00 pmGuayaquil Jose Joaquin de Olmedo
20h 24m
1 stop
SEA10:24 amSeattle/Tacoma Intl
$660
Find similar
Delta
Apr 6
SEA7:20 amSeattle/Tacoma Intl
21h 35m
2 stops
GYE6:55 amGuayaquil Jose Joaquin de Olmedo
Apr 21
GYE4:00 pmGuayaquil Jose Joaquin de Olmedo
24h 45m
2 stops
SEA2:45 pmSeattle/Tacoma Intl
$665
Find similar
Delta
Apr 4
SEA7:20 amSeattle/Tacoma Intl
21h 35m
1 stop
GYE6:55 amGuayaquil Jose Joaquin de Olmedo
Apr 20
GYE4:00 pmGuayaquil Jose Joaquin de Olmedo
20h 24m
1 stop
SEA10:24 amSeattle/Tacoma Intl
$2,114
Find similar

United Airlines flights from Seattle to Guayaquil

Our best United Airlines deals on Seattle to Guayaquil flight tickets
United Airlines
Apr 4
SEA2:10 pmSeattle/Tacoma Intl
49h 21m
2 stops
GYE5:31 pmGuayaquil Jose Joaquin de Olmedo
Apr 20
GYE8:28 amGuayaquil Jose Joaquin de Olmedo
28h 32m
2 stops
SEA11:00 amSeattle/Tacoma Intl
$783
Find similar
United Airlines
Apr 4
SEA6:20 amSeattle/Tacoma Intl
57h 11m
3 stops
GYE5:31 pmGuayaquil Jose Joaquin de Olmedo
Apr 20
GYE2:37 pmGuayaquil Jose Joaquin de Olmedo
34h 16m
2 stops
SEA10:53 pmSeattle/Tacoma Intl
$789
Find similar
United Airlines
Feb 24
SEA6:45 amSeattle/Tacoma Intl
35h 01m
2 stops
GYE8:46 pmGuayaquil Jose Joaquin de Olmedo
Mar 2
GYE12:20 pmGuayaquil Jose Joaquin de Olmedo
32h 43m
3 stops
SEA6:03 pmSeattle/Tacoma Intl
$798
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 diciembre 8, 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

jue. 1/22

6:02 pm-11:35 pm

2 stops26h 33m

Guayaquil Jose Joaquin de Olmedo

mié. 1/28

1:26 am-10:29 pm

1 stop24h 03m

$501

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

mar. 2/24

8:08 am-9:15 am

2 stops22h 07m

Guayaquil Jose Joaquin de Olmedo

lun. 3/2

6:50 pm-10:04 pm

1 stop30h 14m

$502

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

mar. 2/24

10:09 am-10:45 am

1 stop21h 36m

Guayaquil Jose Joaquin de Olmedo

lun. 3/2

6:50 pm-10:04 pm

1 stop30h 14m

$560

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

jue. 1/22

11:06 am-7:20 am

1 stop17h 14m

Guayaquil Jose Joaquin de Olmedo

mié. 1/28

1:26 am-10:29 pm

1 stop24h 03m

$597

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

jue. 1/22

6:00 am-11:22 pm

2 stops14h 22m

Guayaquil Jose Joaquin de Olmedo

jue. 1/29

7:15 am-8:45 pm

2 stops16h 30m

$639

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

lun. 4/6

9:35 pm-6:55 am

1 stop31h 20m

Guayaquil Jose Joaquin de Olmedo

lun. 4/20

3:35 am-9:34 pm

2 stops19h 59m

$659

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

lun. 4/6

7:20 am-6:55 am

1 stop21h 35m

Guayaquil Jose Joaquin de Olmedo

mar. 4/21

4:00 pm-10:24 am

1 stop20h 24m

$660

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

lun. 4/6

7:20 am-6:55 am

2 stops21h 35m

Guayaquil Jose Joaquin de Olmedo

mar. 4/21

4:00 pm-2:45 pm

2 stops24h 45m

$665

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

sáb. 4/4

10:55 pm-7:40 am

1 stop30h 45m

Guayaquil Jose Joaquin de Olmedo

mar. 4/21

4:10 pm-2:49 pm

1 stop24h 39m

$719

SeattleGuayaquil

SEA - GYE

SEAGYE

Seattle/Tacoma Intl

lun. 3/2

6:05 am-2:45 pm

2 stops29h 40m

Guayaquil Jose Joaquin de Olmedo

jue. 3/5

9:05 am-10:07 am

2 stops28h 02m

$732

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 April is another great option to travel to Guayaquil, with average flight prices from Seattle averaging around $660.

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

Fastest flight time

15h 26m

Direct flights

None
The fastest flight from Seattle to Guayaquil takes 15h 26m
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 13h 20m.

  • 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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