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Cheap flights from Seattle to San Andrés from $622

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Andrés departing on 8/29. 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

Find the cheapest flights from Seattle to San Andrés

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:13 am - 8:35 pm
SEA
-
ADZ
34h 22m
2 stops
Multiple Airlines Logo
6:25 pm - 9:54 pm
ADZ
-
SEA
29h 29m
2 stops
$622Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Avianca Logo
11:04 pm - 11:15 am
SEA
-
ADZ
34h 11m
2 stops
Avianca Logo
9:30 pm - 9:36 am
ADZ
-
SEA
38h 06m
2 stops
$826Avianca
Sat, Sep 5 - Wed, Sep 9
LATAM Airlines Logo
1:30 pm - 6:15 pm
SEA
-
ADZ
26h 45m
2 stops
LATAM Airlines Logo
7:45 am - 9:50 am
ADZ
-
SEA
28h 05m
2 stops
$946LATAM Airlines
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
7:56 pm - 8:35 pm
SEA
-
ADZ
22h 39m
3 stops
Multiple Airlines Logo
9:30 pm - 8:21 pm
ADZ
-
SEA
24h 51m
2 stops
$1,040Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
12:35 pm - 8:28 pm
SEA
-
ADZ
29h 53m
3 stops
Multiple Airlines Logo
6:45 pm - 7:59 pm
ADZ
-
SEA
27h 14m
3 stops
$1,048Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Avianca Logo
8:10 am - 6:00 pm
SEA
-
ADZ
55h 50m
2 stops
Avianca Logo
9:30 pm - 9:36 am
ADZ
-
SEA
38h 06m
2 stops
$1,051Avianca
Sat, Sep 5 - Wed, Sep 9
Avianca Logo
10:42 am - 11:10 am
SEA
-
ADZ
22h 28m
2 stops
Avianca Logo
9:30 pm - 9:36 am
ADZ
-
SEA
38h 06m
2 stops
$1,248Avianca
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
7:45 am - 8:52 pm
SEA
-
ADZ
34h 07m
2 stops
Multiple Airlines Logo
10:35 am - 5:51 pm
ADZ
-
SEA
34h 16m
2 stops
$1,507Multiple Airlines
Mon, Dec 21 - Sun, Dec 27
Multiple Airlines Logo
9:10 pm - 8:05 pm
SEA
-
ADZ
19h 55m
2 stops
Multiple Airlines Logo
10:40 am - 6:22 pm
ADZ
-
SEA
34h 42m
3 stops
$1,672Multiple Airlines
Mon, Dec 21 - Sun, Dec 27
Multiple Airlines Logo
9:10 pm - 9:58 am
SEA
-
ADZ
33h 48m
3 stops
Multiple Airlines Logo
10:40 am - 6:22 pm
ADZ
-
SEA
34h 42m
3 stops
$1,717Multiple Airlines
Mon, Dec 21 - Sun, Dec 27

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Avianca flights from Seattle to San Andrés

Our best Avianca deals on Seattle to San Andrés flight tickets
Avianca
Sep 5
SEA11:04 pmSeattle/Tacoma Intl
34h 11m
2 stops
ADZ11:15 amSan Andres Island
Sep 9
ADZ9:30 pmSan Andres Island
38h 06m
2 stops
SEA9:36 amSeattle/Tacoma Intl
$826
Avianca
Sep 5
SEA8:10 amSeattle/Tacoma Intl
55h 50m
2 stops
ADZ6:00 pmSan Andres Island
Sep 9
ADZ9:30 pmSan Andres Island
38h 06m
2 stops
SEA9:36 amSeattle/Tacoma Intl
$1,051
Avianca
Sep 5
SEA10:42 amSeattle/Tacoma Intl
22h 28m
2 stops
ADZ11:10 amSan Andres Island
Sep 9
ADZ9:30 pmSan Andres Island
38h 06m
2 stops
SEA9:36 amSeattle/Tacoma Intl
$1,248

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to San Andrés 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 July 12, 2026.
Use the filters below to find and compare flights from Seattle to San Andrés that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 8/29

8:13 am-8:35 pm

2 stops34h 22m

San Andres Island

Tue 9/8

6:25 pm-9:54 pm

2 stops29h 29m

$622

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 9/5

11:04 pm-11:15 am

2 stops34h 11m

San Andres Island

Wed 9/9

9:30 pm-9:36 am

2 stops38h 06m

$826

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 9/5

1:30 pm-6:15 pm

2 stops26h 45m

San Andres Island

Wed 9/9

7:45 am-9:50 am

2 stops28h 05m

$946
Quickest round-trip

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 8/29

7:56 pm-8:35 pm

3 stops22h 39m

San Andres Island

Tue 9/8

9:30 pm-8:21 pm

2 stops24h 51m

$1,040

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 8/29

12:35 pm-8:28 pm

3 stops29h 53m

San Andres Island

Tue 9/8

6:45 pm-7:59 pm

3 stops27h 14m

$1,048

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 9/5

8:10 am-6:00 pm

2 stops55h 50m

San Andres Island

Wed 9/9

9:30 pm-9:36 am

2 stops38h 06m

$1,051

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sat 9/5

10:42 am-11:10 am

2 stops22h 28m

San Andres Island

Wed 9/9

9:30 pm-9:36 am

2 stops38h 06m

$1,248

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Mon 12/21

7:45 am-8:52 pm

2 stops34h 07m

San Andres Island

Sun 12/27

10:35 am-5:51 pm

2 stops34h 16m

$1,507

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Mon 12/21

9:10 pm-8:05 pm

2 stops19h 55m

San Andres Island

Sun 12/27

10:40 am-6:22 pm

3 stops34h 42m

$1,672

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Mon 12/21

9:10 pm-9:58 am

3 stops33h 48m

San Andres Island

Sun 12/27

10:40 am-6:22 pm

3 stops34h 42m

$1,717

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to San Andrés

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

Cheap Seattle to San Andrés (SEA to ADZ) flight deals and tips

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

Fastest flight time

30h 23m

Direct flights

None
The fastest flight from Seattle to San Andrés takes 30h 23m
There are no direct flights from Seattle to San Andrés. There are no popular flight routes from Seattle to San Andrés.
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Frequently asked questions about flying from Seattle to San Andrés

  • How far is Seattle/Tacoma Intl to San Andres Island by plane?

    The straight-line distance from Seattle/Tacoma Intl to San Andres Island is 3362.1 mi. By plane, this route typically takes 30h 23m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Andres Island Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to San Andres Island Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Andres Island Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to San Andres Island Airport.

  • What documentation or ID do you need to fly to San Andres Island Airport?

    The travel and health documents required for your trip to San Andres Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Andres Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Seattle to San Andrés

  • How do I get Price Alerts for flights from Seattle to San Andrés?

    Confirm your travel details to search for the latest offers for flights from Seattle to San Andrés. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to San Andrés with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to San Andrés for you.

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

All flight searches from Seattle to San Andrés on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to San Andrés?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to San Andrés.

I’m not ready to book a flight from Seattle to San Andrés right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to San Andrés flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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