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Cheap flights from Washington to San Andrés from $734

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San Andrés departing on 7/11. 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 Washington to San Andrés

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:47 am - 5:40 pm
PDX
-
ADZ
28h 53m
2 stops
Multiple Airlines Logo
9:05 am - 8:33 pm
ADZ
-
PDX
37h 28m
2 stops
$734Multiple Airlines
Sat, Jul 11 - Wed, Jul 15
LATAM Airlines Logo
9:20 pm - 7:50 pm
SEA
-
ADZ
19h 30m
2 stops
LATAM Airlines Logo
11:12 am - 12:23 pm
ADZ
-
SEA
28h 11m
2 stops
$914LATAM Airlines
Sun, Nov 15 - Wed, Nov 18
Multiple Airlines Logo
7:45 pm - 8:20 am
PDX
-
ADZ
34h 35m
3 stops
Multiple Airlines Logo
12:59 pm - 8:59 pm
ADZ
-
PDX
34h 00m
3 stops
$1,375Multiple Airlines
Sat, Jul 11 - Wed, Jul 15
Multiple Airlines Logo
10:45 am - 8:20 am
PDX
-
ADZ
19h 35m
3 stops
Multiple Airlines Logo
3:05 pm - 8:33 pm
ADZ
-
PDX
31h 28m
2 stops
$1,501Multiple Airlines
Sat, Jul 11 - Wed, Jul 15

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momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 June 21, 2026.
Use the filters below to find and compare flights from Washington to San Andrés that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan Andrés

PDX - ADZ

PDXADZ

Portland

Sat 7/11

10:47 am-5:40 pm

2 stops28h 53m

San Andres Island

Wed 7/15

9:05 am-8:33 pm

2 stops37h 28m

$734
Quickest round-trip

SeattleSan Andrés

SEA - ADZ

SEAADZ

Seattle/Tacoma Intl

Sun 11/15

9:20 pm-7:50 pm

2 stops19h 30m

San Andres Island

Wed 11/18

11:12 am-12:23 pm

2 stops28h 11m

$914

PortlandSan Andrés

PDX - ADZ

PDXADZ

Portland

Sat 7/11

7:45 pm-8:20 am

3 stops34h 35m

San Andres Island

Wed 7/15

12:59 pm-8:59 pm

3 stops34h 00m

$1,375

PortlandSan Andrés

PDX - ADZ

PDXADZ

Portland

Sat 7/11

10:45 am-8:20 am

3 stops19h 35m

San Andres Island

Wed 7/15

3:05 pm-8:33 pm

2 stops31h 28m

$1,501

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to San Andrés flight deals and tips

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

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from State of Washington to San Andrés takes 19h 30m
There are no direct flights from State of Washington to San Andrés. There are no popular flight routes from State of Washington to San Andrés.
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Frequently asked questions about flying from Washington to San Andrés

  • When did momondo last update prices for flights from Washington to San Andres Island Airport?

    Prices for flights from Washington to San Andres Island Airport were last updated today.

  • How old do you have to be to fly from Washington to San Andres Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to San Andres Island Airport.

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

    The necessary travel and health documents for your San Andres Island 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.

Frequently asked questions about flying from Washington to San Andrés

  • How do I get Price Alerts for flights from State of Washington to San Andrés?

    Search flight deals from State of Washington to San Andrés. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from State of Washington 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to San Andrés. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Washington to San Andrés 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 Washington to San Andrés right now. Can momondo alert me if prices change?

Price alerts on flights to San Andrés from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Tue 7/21
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