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Cheap flights from Seattle to Faro from $303

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 Faro departing on 4/30. 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 Faro

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:05 pm - 6:25 pm
SEA
-
FAO
19h 20m
1 stop
KLM Logo
6:50 pm - 12:35 pm
FAO
-
SEA
24h 45m
1 stop
$485KLM
Sun, Mar 15 - Sun, Mar 22
KLM Logo
1:30 pm - 7:30 pm
SEA
-
FAO
22h 00m
2 stops
KLM Logo
9:45 pm - 11:45 am
FAO
-
SEA
22h 00m
1 stop
$488KLM
Wed, Apr 22 - Mon, Apr 27
KLM Logo
5:30 pm - 7:40 am
SEA
-
FAO
30h 10m
1 stop
KLM Logo
8:00 pm - 11:45 am
FAO
-
SEA
23h 45m
1 stop
$533KLM
Tue, Apr 21 - Sun, Apr 26
United Airlines Logo
11:59 pm - 11:40 am
SEA
-
FAO
27h 41m
2 stops
United Airlines Logo
3:25 pm - 12:20 pm
FAO
-
SEA
28h 55m
1 stop
$556United Airlines
Tue, Mar 3 - Tue, Mar 31
United Airlines Logo
11:59 pm - 11:40 am
SEA
-
FAO
27h 41m
2 stops
United Airlines Logo
3:25 pm - 7:42 pm
FAO
-
SEA
36h 17m
2 stops
$566United Airlines
Tue, Mar 3 - Tue, Mar 31
United Airlines Logo
12:43 pm - 11:40 am
SEA
-
FAO
38h 57m
3 stops
United Airlines Logo
3:25 pm - 7:42 pm
FAO
-
SEA
36h 17m
2 stops
$577United Airlines
Tue, Mar 3 - Tue, Mar 31
KLM Logo
7:20 am - 9:15 am
SEA
-
FAO
18h 55m
2 stops
KLM Logo
6:50 pm - 12:35 pm
FAO
-
SEA
24h 45m
1 stop
$589KLM
Sun, Mar 15 - Sun, Mar 22
British Airways Logo
1:29 pm - 7:10 pm
SEA
-
FAO
21h 41m
2 stops
British Airways Logo
7:10 pm - 11:35 am
FAO
-
SEA
24h 25m
1 stop
$604British Airways
Tue, Apr 21 - Sun, Apr 26
British Airways Logo
1:35 pm - 2:25 pm
SEA
-
FAO
16h 50m
1 stop
British Airways Logo
11:10 am - 11:35 am
FAO
-
SEA
32h 25m
1 stop
$606British Airways
Wed, Apr 22 - Mon, Apr 27
British Airways Logo
1:29 pm - 7:05 pm
SEA
-
FAO
21h 36m
2 stops
British Airways Logo
8:00 pm - 11:39 pm
FAO
-
SEA
35h 39m
2 stops
$608British Airways
Wed, Apr 29 - Fri, May 8

KLM flights from Seattle to Faro

Our best KLM deals on Seattle to Faro flight tickets
KLM
Mar 15
SEA4:05 pmSeattle/Tacoma Intl
19h 20m
1 stop
FAO6:25 pmFaro
Mar 22
FAO6:50 pmFaro
24h 45m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$485
KLM
Apr 22
SEA1:30 pmSeattle/Tacoma Intl
22h 00m
2 stops
FAO7:30 pmFaro
Apr 27
FAO9:45 pmFaro
22h 00m
1 stop
SEA11:45 amSeattle/Tacoma Intl
$488
KLM
Apr 21
SEA5:30 pmSeattle/Tacoma Intl
30h 10m
1 stop
FAO7:40 amFaro
Apr 26
FAO8:00 pmFaro
23h 45m
1 stop
SEA11:45 amSeattle/Tacoma Intl
$533

United Airlines flights from Seattle to Faro

Our best United Airlines deals on Seattle to Faro flight tickets
United Airlines
Mar 3
SEA11:59 pmSeattle/Tacoma Intl
27h 41m
2 stops
FAO11:40 amFaro
Mar 31
FAO3:25 pmFaro
28h 55m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$556
United Airlines
Mar 3
SEA11:59 pmSeattle/Tacoma Intl
27h 41m
2 stops
FAO11:40 amFaro
Mar 31
FAO3:25 pmFaro
36h 17m
2 stops
SEA7:42 pmSeattle/Tacoma Intl
$566
United Airlines
Mar 3
SEA12:43 pmSeattle/Tacoma Intl
38h 57m
3 stops
FAO11:40 amFaro
Mar 31
FAO3:25 pmFaro
36h 17m
2 stops
SEA7:42 pmSeattle/Tacoma Intl
$577

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Faro 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 January 29, 2026.
Use the filters below to find and compare flights from Seattle to Faro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 3/15

4:05 pm-6:25 pm

1 stop19h 20m

Faro

Sun 3/22

6:50 pm-12:35 pm

1 stop24h 45m

$485

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 4/22

1:30 pm-7:30 pm

2 stops22h 00m

Faro

Mon 4/27

9:45 pm-11:45 am

1 stop22h 00m

$488

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 4/21

5:30 pm-7:40 am

1 stop30h 10m

Faro

Sun 4/26

8:00 pm-11:45 am

1 stop23h 45m

$533

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/3

11:59 pm-11:40 am

2 stops27h 41m

Faro

Tue 3/31

3:25 pm-12:20 pm

1 stop28h 55m

$556

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/3

11:59 pm-11:40 am

2 stops27h 41m

Faro

Tue 3/31

3:25 pm-7:42 pm

2 stops36h 17m

$566

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/3

12:43 pm-11:40 am

3 stops38h 57m

Faro

Tue 3/31

3:25 pm-7:42 pm

2 stops36h 17m

$577

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 3/15

7:20 am-9:15 am

2 stops18h 55m

Faro

Sun 3/22

6:50 pm-12:35 pm

1 stop24h 45m

$589

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 4/21

1:29 pm-7:10 pm

2 stops21h 41m

Faro

Sun 4/26

7:10 pm-11:35 am

1 stop24h 25m

$604

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 4/22

1:35 pm-2:25 pm

1 stop16h 50m

Faro

Mon 4/27

11:10 am-11:35 am

1 stop32h 25m

$606

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 4/29

1:29 pm-7:05 pm

2 stops21h 36m

Faro

Fri 5/8

8:00 pm-11:39 pm

2 stops35h 39m

$608

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 Faro from

How to get the cheapest flight ticket from Seattle to Faro

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

Can stopping save me money on Seattle to Faro flights?

You could potentially save up to 40% on your flight if you consider stops on a Seattle to Faro flight.

When to book flights from Seattle to Faro

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

Cheap Seattle to Faro (SEA to FAO) flight deals and tips

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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from Seattle to Faro takes 20h 15m
There are no direct flights from Seattle to Faro. There are no popular flight routes from Seattle to Faro.
Search flight deals

  • How far is Seattle/Tacoma Intl to Faro by plane?

    The distance between Seattle/Tacoma Intl and Faro is about 5327.4 mi. Typically, this will take 20h 15m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Faro Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Faro Airport.

  • What documentation or ID do you need to fly to Faro Airport?

    The travel and health documents required for your trip to Faro 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 Faro Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Faro?

Best airlines flying from Seattle to Faro

Compare and see reviews for airlines that fly from Seattle to Faro with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $481Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Aer LingusPriceFrom $588Free CancellationRating
7.2
1,443 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $652Free CancellationRating
6.7
7,705 reviews
Search British Airways flights

Traveling to a place near Faro?

Book flights to Faro if you plan to visit one of these locations
Albufeira
Lagos
Portimão
Quarteira
Tavira
Olhão
Vilamoura
Alvor
Loulé
Sagres
Monte Gordo
Armação de Pêra
Castro Marim
Vila Real de Santo António
Vale do Lobo
Praia da Luz
Lagoa
Aljezur
Almancil
Moura

Why use momondo?

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

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 Faro for you.

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

Yes. All flights to Faro from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Faro?

Once you have performed a search for Seattle to Faro 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 Faro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Faro, momondo offers a useful price alert feature which will track prices for flights to Faro from Seattle and alert you when they change.

An easier way to manage your Faro trip

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