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Cheap flights from Seattle to Faro from $390

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 2/15. 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
3:10 pm - 7:20 pmSEA-FAO
20h 10m1 stop
KLM Logo
7:15 pm - 11:50 amFAO-SEA
24h 35m1 stop
$537KLM
Find Deal
Thu, Jan 22 - Mon, Jan 26
KLM Logo
7:10 am - 7:20 pmSEA-FAO
28h 10m2 stops
KLM Logo
7:15 pm - 11:50 amFAO-SEA
24h 35m1 stop
$541KLM
Find Deal
Thu, Jan 22 - Mon, Jan 26
KLM Logo
9:55 pm - 4:55 pmSEA-FAO
35h 00m2 stops
KLM Logo
7:15 pm - 11:50 amFAO-SEA
24h 35m1 stop
$542KLM
Find Deal
Thu, Jan 22 - Mon, Jan 26
Lufthansa Logo
2:00 pm - 10:25 amSEA-FAO
36h 25m2 stops
Lufthansa Logo
4:35 pm - 1:20 pmFAO-SEA
52h 45m2 stops
$548Lufthansa
Find Deal
Thu, Jan 22 - Mon, Jan 26
Lufthansa Logo
2:00 pm - 10:25 amSEA-FAO
36h 25m2 stops
Lufthansa Logo
4:35 pm - 1:20 pmFAO-SEA
52h 45m2 stops
$549Lufthansa
Find Deal
Thu, Jan 22 - Mon, Jan 26
Lufthansa Logo
2:10 pm - 1:05 pmSEA-FAO
38h 55m2 stops
Lufthansa Logo
4:35 pm - 1:20 pmFAO-SEA
28h 45m2 stops
$643Lufthansa
Find Deal
Thu, Jan 8 - Thu, Jan 15
Lufthansa Logo
2:00 pm - 10:25 amSEA-FAO
36h 25m2 stops
Lufthansa Logo
4:35 pm - 12:10 pmFAO-SEA
51h 35m2 stops
$661Lufthansa
Find Deal
Mon, Feb 16 - Sat, Feb 21
Multiple Airlines Logo
2:00 pm - 11:50 pmSEA-FAO
25h 50m3 stops
Multiple Airlines Logo
11:15 am - 12:10 pmFAO-SEA
32h 55m3 stops
$722Multiple Airlines
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Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
5:50 am - 3:45 pmSEA-FAO
25h 55m3 stops
Multiple Airlines Logo
6:10 pm - 10:16 pmFAO-SEA
36h 06m2 stops
$801Multiple Airlines
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Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
2:10 pm - 4:05 pmSEA-FAO
41h 55m2 stops
United Airlines Logo
1:10 pm - 12:59 amFAO-SEA
43h 49m2 stops
$830United Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15

KLM flights from Seattle to Faro

Our best KLM deals on Seattle to Faro flight tickets
KLM
Jan 22
SEA3:10 pmSeattle/Tacoma Intl
20h 10m
1 stop
FAO7:20 pmFaro
Jan 26
FAO7:15 pmFaro
24h 35m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$537
Find similar
KLM
Jan 22
SEA7:10 amSeattle/Tacoma Intl
28h 10m
2 stops
FAO7:20 pmFaro
Jan 26
FAO7:15 pmFaro
24h 35m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$541
Find similar
KLM
Jan 22
SEA9:55 pmSeattle/Tacoma Intl
35h 00m
2 stops
FAO4:55 pmFaro
Jan 26
FAO7:15 pmFaro
24h 35m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$542
Find similar

United Airlines flights from Seattle to Faro

Our best United Airlines deals on Seattle to Faro flight tickets
United Airlines
Jan 8
SEA2:10 pmSeattle/Tacoma Intl
41h 55m
2 stops
FAO4:05 pmFaro
Jan 15
FAO1:10 pmFaro
43h 49m
2 stops
SEA12:59 amSeattle/Tacoma Intl
$830
Find similar
United Airlines
Jan 8
SEA2:10 pmSeattle/Tacoma Intl
41h 55m
2 stops
FAO4:05 pmFaro
Jan 15
FAO1:10 pmFaro
40h 02m
3 stops
SEA9:12 pmSeattle/Tacoma Intl
$832
Find similar
United Airlines
Jan 8
SEA12:57 pmSeattle/Tacoma Intl
43h 08m
3 stops
FAO4:05 pmFaro
Jan 15
FAO1:10 pmFaro
40h 02m
3 stops
SEA9:12 pmSeattle/Tacoma Intl
$837
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 November 26, 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 1/22

3:10 pm-7:20 pm

1 stop20h 10m

Faro

Mon 1/26

7:15 pm-11:50 am

1 stop24h 35m

$537

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/22

7:10 am-7:20 pm

2 stops28h 10m

Faro

Mon 1/26

7:15 pm-11:50 am

1 stop24h 35m

$541

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/22

9:55 pm-4:55 pm

2 stops35h 00m

Faro

Mon 1/26

7:15 pm-11:50 am

1 stop24h 35m

$542

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/22

2:00 pm-10:25 am

2 stops36h 25m

Faro

Mon 1/26

4:35 pm-1:20 pm

2 stops52h 45m

$548

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/22

2:00 pm-10:25 am

2 stops36h 25m

Faro

Mon 1/26

4:35 pm-1:20 pm

2 stops52h 45m

$549

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/8

2:10 pm-1:05 pm

2 stops38h 55m

Faro

Thu 1/15

4:35 pm-1:20 pm

2 stops28h 45m

$643

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Mon 2/16

2:00 pm-10:25 am

2 stops36h 25m

Faro

Sat 2/21

4:35 pm-12:10 pm

2 stops51h 35m

$661

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Fri 1/9

2:00 pm-11:50 pm

3 stops25h 50m

Faro

Fri 1/16

11:15 am-12:10 pm

3 stops32h 55m

$722

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/8

5:50 am-3:45 pm

3 stops25h 55m

Faro

Thu 1/15

6:10 pm-10:16 pm

2 stops36h 06m

$801

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 1/8

2:10 pm-4:05 pm

2 stops41h 55m

Faro

Thu 1/15

1:10 pm-12:59 am

2 stops43h 49m

$830

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

14h 30m

Direct flights

None
The fastest flight from Seattle to Faro takes 14h 30m
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 14h 35m 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
1,423 reviews
Search KLM flights
British AirwaysPriceFrom $695Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Aer LingusPriceFrom $756Free CancellationRating
7.2
1,381 reviews
Search Aer Lingus flights
LufthansaPriceFrom $782Free CancellationRating
6.8
7,594 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
Vilamoura
Loulé
Alvor
Sagres
Armação de Pêra
Monte Gordo
Lagoa
Vila Real de Santo António
Aljezur
Vale do Lobo
Praia da Luz
Moura
Almancil
Castro Marim

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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