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Cheap flights from Seattle to Faro from $311

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 1/15. 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
9:25 am - 7:20 pm
SEA
-
FAO
25h 55m2 stops
KLM Logo
7:05 pm - 11:50 am
FAO
-
SEA
24h 45m1 stop
$483KLM
Thu, Jan 15 - Thu, Jan 29
KLM Logo
7:10 am - 6:25 pm
SEA
-
FAO
27h 15m2 stops
KLM Logo
6:50 pm - 11:40 am
FAO
-
SEA
24h 50m1 stop
$487KLM
Sun, Feb 1 - Sun, Feb 8
KLM Logo
3:10 pm - 9:05 am
SEA
-
FAO
33h 55m1 stop
KLM Logo
8:10 pm - 4:51 pm
FAO
-
SEA
28h 41m2 stops
$493KLM
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
3:10 pm - 10:25 am
SEA
-
FAO
35h 15m2 stops
Multiple Airlines Logo
3:05 pm - 10:16 pm
FAO
-
SEA
39h 11m2 stops
$510Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
KLM Logo
3:05 pm - 8:25 am
SEA
-
FAO
33h 20m1 stop
KLM Logo
10:20 am - 12:35 pm
FAO
-
SEA
33h 15m1 stop
$583KLM
Wed, Mar 4 - Wed, Mar 25
KLM Logo
6:00 am - 9:35 am
SEA
-
FAO
19h 35m2 stops
KLM Logo
6:55 pm - 12:35 pm
FAO
-
SEA
24h 40m1 stop
$587KLM
Wed, Mar 4 - Wed, Mar 25
KLM Logo
11:25 am - 4:55 pm
SEA
-
FAO
21h 30m2 stops
KLM Logo
8:10 pm - 4:54 pm
FAO
-
SEA
28h 44m2 stops
$597KLM
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
3:10 pm - 11:50 pm
SEA
-
FAO
48h 40m2 stops
Multiple Airlines Logo
7:10 pm - 11:30 pm
FAO
-
SEA
36h 20m2 stops
$602Multiple Airlines
Sun, Feb 8 - Sat, Feb 28
United Airlines Logo
12:57 pm - 4:05 pm
SEA
-
FAO
43h 08m3 stops
United Airlines Logo
1:10 pm - 11:06 am
FAO
-
SEA
53h 56m2 stops
$606United Airlines
Thu, Jan 15 - Thu, Jan 29
Multiple Airlines Logo
8:17 am - 11:40 am
SEA
-
FAO
19h 23m2 stops
Multiple Airlines Logo
4:35 pm - 1:10 pm
FAO
-
SEA
27h 35m2 stops
$627Multiple Airlines
Wed, Mar 4 - Wed, Mar 25

KLM flights from Seattle to Faro

Our best KLM deals on Seattle to Faro flight tickets
KLM
Jan 15
SEA9:25 amSeattle/Tacoma Intl
25h 55m
2 stops
FAO7:20 pmFaro
Jan 29
FAO7:05 pmFaro
24h 45m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$483
Find similar
KLM
Jan 30
SEA3:10 pmSeattle/Tacoma Intl
33h 55m
1 stop
FAO9:05 amFaro
Feb 6
FAO8:10 pmFaro
28h 41m
2 stops
SEA4:51 pmSeattle/Tacoma Intl
$493
Find similar
KLM
Mar 4
SEA3:05 pmSeattle/Tacoma Intl
33h 20m
1 stop
FAO8:25 amFaro
Mar 25
FAO10:20 amFaro
33h 15m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$583
Find similar

United Airlines flights from Seattle to Faro

Our best United Airlines deals on Seattle to Faro flight tickets
United Airlines
Jan 15
SEA12:57 pmSeattle/Tacoma Intl
43h 08m
3 stops
FAO4:05 pmFaro
Jan 29
FAO1:10 pmFaro
53h 56m
2 stops
SEA11:06 amSeattle/Tacoma Intl
$606
Find similar
United Airlines
Mar 4
SEA9:00 amSeattle/Tacoma Intl
17h 25m
3 stops
FAO10:25 amFaro
Mar 25
FAO6:05 amFaro
45h 53m
3 stops
SEA8:58 pmSeattle/Tacoma Intl
$1,822
Find similar
United Airlines
Feb 15
SEA9:00 amSeattle/Tacoma Intl
17h 25m
3 stops
FAO10:25 amFaro
Feb 21
FAO1:25 pmFaro
31h 55m
2 stops
SEA1:20 pmSeattle/Tacoma Intl
$1,830
Find similar

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 December 18, 2025.
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

Thu 1/15

9:25 am-7:20 pm

2 stops25h 55m

Faro

Thu 1/29

7:05 pm-11:50 am

1 stop24h 45m

$483

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 2/1

7:10 am-6:25 pm

2 stops27h 15m

Faro

Sun 2/8

6:50 pm-11:40 am

1 stop24h 50m

$487

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Fri 1/30

3:10 pm-9:05 am

1 stop33h 55m

Faro

Fri 2/6

8:10 pm-4:51 pm

2 stops28h 41m

$493

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 2/1

3:10 pm-10:25 am

2 stops35h 15m

Faro

Sun 2/8

3:05 pm-10:16 pm

2 stops39h 11m

$510

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 3/4

3:05 pm-8:25 am

1 stop33h 20m

Faro

Wed 3/25

10:20 am-12:35 pm

1 stop33h 15m

$583

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 3/4

6:00 am-9:35 am

2 stops19h 35m

Faro

Wed 3/25

6:55 pm-12:35 pm

1 stop24h 40m

$587

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Fri 1/30

11:25 am-4:55 pm

2 stops21h 30m

Faro

Fri 2/6

8:10 pm-4:54 pm

2 stops28h 44m

$597

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 2/8

3:10 pm-11:50 pm

2 stops48h 40m

Faro

Sat 2/28

7:10 pm-11:30 pm

2 stops36h 20m

$602

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/15

12:57 pm-4:05 pm

3 stops43h 08m

Faro

Thu 1/29

1:10 pm-11:06 am

2 stops53h 56m

$606

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 3/4

8:17 am-11:40 am

2 stops19h 23m

Faro

Wed 3/25

4:35 pm-1:10 pm

2 stops27h 35m

$627

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

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

On average, the least expensive day to fly to Faro from Seattle is on a Thursday. momondo users have found tickets for Thursday departures for as low as $980. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,176. These prices are subject to change though, so be sure to set up a Price Alert for flights to Faro.

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

Our most recent data shows that the best time of day to fly to Faro is in the afternoon. Flights from Seattle to Faro during this time can be as low as $960. Try not to purchase tickets in the morning because they tend to be around $1,484. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Seattle to Faro flights?

You could potentially save up to 32% 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 10m

Direct flights

None
The fastest flight from Seattle to Faro takes 20h 10m
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 10m 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
1,428 reviews
Search KLM flights
British AirwaysPriceFrom $695Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Aer LingusPriceFrom $756Free CancellationRating
7.2
1,399 reviews
Search Aer Lingus flights
LufthansaPriceFrom $782Free CancellationRating
6.8
7,635 reviews
Search Lufthansa 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
Loulé
Vilamoura
Alvor
Sagres
Monte Gordo
Armação de Pêra
Castro Marim
Vila Real de Santo António
Vale do Lobo
Praia da Luz
Lagoa
Aljezur
Moura
Almancil

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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