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Cheap flights from Seattle (SEA) to Algarve from $450

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — FAO
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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What is the cheapest month to fly from Seattle to Algarve?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Algarve. Flights to Algarve from Seattle in January are about $1,137 on average during January, but can be found for as low as $499.

When is the cheapest time to fly from Seattle to Algarve (SEA - SAL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Algarve as you normally would.

Cheap SWISS flights from Seattle to Algarve

Explore cheap flight options specifically provided by SWISS for the route between Seattle and Algarve. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Peruse some of the lowest-priced SWISS flights we've found from Seattle to Algarve. It's recommended that users confirm their flight details before booking.
Fri 9/62:08 pmSEA - FAO
2 stops20h 12mSWISS
Sat 9/147:20 pmFAO - SEA
2 stops31h 06mSWISS
Deal found 5/7$978
Fri 10/2512:44 pmSEA - FAO
2 stops21h 46mSWISS
Sat 11/28:35 amFAO - SEA
2 stops19h 54mSWISS
Deal found 5/7$1,028

Cheap Lufthansa flights from Seattle to Algarve

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Algarve. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Lufthansa flights traveling from Seattle to Algarve. Check back soon if you're not seeing flights that suit your needs.
Wed 10/27:00 amSEA - FAO
2 stops24h 05mLufthansa
Wed 10/91:30 pmFAO - SEA
1 stop30h 45mLufthansa
Deal found 5/7$1,053
Wed 10/22:15 pmSEA - FAO
1 stop16h 15mLufthansa
Wed 10/93:25 pmFAO - SEA
1 stop28h 50mLufthansa
Deal found 5/8$1,062
Wed 10/22:15 pmSEA - FAO
1 stop16h 15mLufthansa
Wed 10/93:25 pmFAO - SEA
1 stop28h 50mLufthansa
Deal found 5/7$1,063
Wed 10/27:00 amSEA - FAO
2 stops24h 05mLufthansa
Wed 10/91:50 pmFAO - SEA
2 stops30h 25mLufthansa
Deal found 5/8$1,072
Fri 10/252:15 pmSEA - FAO
1 stop17h 20mLufthansa
Sat 11/212:45 pmFAO - SEA
2 stops36h 20mLufthansa
Deal found 5/7$1,134
Thu 10/107:00 amSEA - FAO
2 stops24h 05mLufthansa
Sun 10/201:50 pmFAO - SEA
2 stops36h 51mLufthansa
Deal found 5/7$1,141
Thu 10/102:15 pmSEA - FAO
1 stop16h 20mLufthansa
Sun 10/201:50 pmFAO - SEA
2 stops41h 02mLufthansa
Deal found 5/7$1,152
Fri 10/252:15 pmSEA - FAO
1 stop14h 20mLufthansa
Sat 11/21:50 pmFAO - SEA
1 stop35h 15mLufthansa
Deal found 5/7$1,178
Fri 10/252:15 pmSEA - FAO
1 stop14h 20mLufthansa
Sat 11/212:45 pmFAO - SEA
1 stop31h 15mLufthansa
Deal found 5/7$1,314

Cheap Seattle to Algarve flights in May & June 2024

Find cheap flight options from Seattle to Algarve specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
These are some of the most attractive deals on flights from Seattle to Algarve in 2024. Check back soon for alternative fares.
Thu 6/67:00 amSEA - FAO
2 stops31h 35mMultiple Airlines
Thu 6/1311:00 pmFAO - SEA
2 stops29h 20mMultiple Airlines
Deal found 5/7$969
Thu 6/67:00 amSEA - FAO
2 stops31h 35mMultiple Airlines
Thu 6/136:20 amFAO - SEA
3 stops34h 12mMultiple Airlines
Deal found 5/7$1,046
Tue 6/1811:40 amSEA - FAO
2 stops18h 50mMultiple Airlines
Tue 6/257:10 pmFAO - SEA
2 stops35h 13mMultiple Airlines
Deal found 5/7$1,050
Thu 6/62:15 pmSEA - FAO
1 stop16h 20mMultiple Airlines
Thu 6/138:55 amFAO - SEA
2 stops21h 03mMultiple Airlines
Deal found 5/7$1,090
Thu 6/61:30 pmSEA - FAO
1 stop24h 25mKLM
Thu 6/138:10 pmFAO - SEA
1 stop22h 10mKLM
Deal found 5/7$1,111
Tue 6/1811:40 amSEA - FAO
2 stops18h 50mMultiple Airlines
Tue 6/256:05 amFAO - SEA
3 stops23h 53mMultiple Airlines
Deal found 5/7$1,161
Thu 6/67:00 amSEA - FAO
3 stops21h 25mMultiple Airlines
Thu 6/136:20 amFAO - SEA
3 stops34h 12mMultiple Airlines
Deal found 5/7$1,259
Tue 6/182:15 pmSEA - FAO
1 stop16h 15mLufthansa
Tue 6/256:05 amFAO - SEA
2 stops22h 05mLufthansa
Deal found 5/7$1,413
Tue 6/182:15 pmSEA - FAO
1 stop16h 15mLufthansa
Tue 6/253:25 pmFAO - SEA
1 stop29h 00mLufthansa
Deal found 5/7$1,649

Seattle to Algarve 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Algarve in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from Seattle to Algarve in 2024. Check back soon for alternative fares.
Sun 11/242:35 pmSEA - FAO
1 stop19h 50mKLM
Sat 11/305:45 pmFAO - SEA
1 stop24h 30mKLM
Deal found 5/7$932
Thu 6/67:00 amSEA - FAO
2 stops31h 35mMultiple Airlines
Thu 6/1311:00 pmFAO - SEA
2 stops29h 20mMultiple Airlines
Deal found 5/7$969
Fri 9/62:08 pmSEA - FAO
2 stops20h 12mSWISS
Sat 9/147:20 pmFAO - SEA
2 stops31h 06mSWISS
Deal found 5/7$978
Sun 11/247:12 amSEA - FAO
2 stops24h 33mMultiple Airlines
Sat 11/304:35 pmFAO - SEA
2 stops51h 25mMultiple Airlines
Deal found 5/7$1,000
Fri 10/2512:44 pmSEA - FAO
2 stops21h 46mSWISS
Sat 11/28:35 amFAO - SEA
2 stops19h 54mSWISS
Deal found 5/7$1,028
Fri 10/2511:35 amSEA - FAO
2 stops22h 55mMultiple Airlines
Sat 11/28:35 amFAO - SEA
2 stops19h 54mMultiple Airlines
Deal found 5/7$1,029
Fri 9/61:50 pmSEA - FAO
2 stops23h 45mMultiple Airlines
Sat 9/146:10 pmFAO - SEA
3 stops34h 16mMultiple Airlines
Deal found 5/7$1,031
Sat 9/77:00 amSEA - FAO
2 stops31h 35mMultiple Airlines
Sat 9/146:10 pmFAO - SEA
3 stops34h 16mMultiple Airlines
Deal found 5/7$1,042
Thu 6/67:00 amSEA - FAO
2 stops31h 35mMultiple Airlines
Thu 6/136:20 amFAO - SEA
3 stops34h 12mMultiple Airlines
Deal found 5/7$1,046

One-way flights to Algarve from Seattle

Search for one-way flight options from Seattle to Algarve. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Users in need of a one-way flight from Seattle to Algarve can choose from these deals. For those needing a return trip from Seattle, there is a search form available above.
Fri 10/253:50 pmSEA - FAO
3 stops35h 35mMultiple Airlines
Deal found 5/7$450
Fri 10/257:00 amSEA - FAO
2 stops20h 40mMultiple Airlines
Deal found 5/7$509
Mon 6/37:00 amSEA - FAO
3 stops32h 50mMultiple Airlines
Deal found 5/7$525
Mon 6/32:15 pmSEA - FAO
1 stop16h 15mMultiple Airlines
Deal found 5/7$895
Fri 10/257:40 pmSEA - FAO
1 stop14h 25mBritish Airways
Deal found 5/7$1,009
Sat 7/201:50 pmSEA - FAO
3 stops48h 30mMultiple Airlines
Deal found 5/6$1,467
Sat 7/201:50 pmSEA - FAO
2 stops24h 30mMultiple Airlines
Deal found 5/6$1,553
Sun 6/21:15 amSEA - FAO
2 stops29h 35mAmerican Airlines
Deal found 5/6$2,250
Sun 6/21:15 amSEA - FAO
2 stops29h 35mAmerican Airlines
Deal found 5/7$3,183

Find flights from Seattle to Algarve within your budget

Customize your flight search to find flights from Seattle to Algarve 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, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$969 - $1,808

Route

Depart

Return

Price

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 6/6

2 stops31h 35m

Faro

Thu 6/13

2 stops29h 20m

$969

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Fri 9/6

2 stops20h 12m

Faro

Sat 9/14

2 stops31h 06m

$978

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Fri 10/25

2 stops21h 46m

Faro

Sat 11/2

2 stops19h 54m

$1,028

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 10/2

2 stops24h 05m

Faro

Wed 10/9

1 stop30h 45m

$1,053

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sat 9/7

1 stop16h 10m

Faro

Sat 9/14

1 stop23h 30m

$1,080

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 6/6

1 stop24h 25m

Faro

Thu 6/13

1 stop22h 10m

$1,111

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sat 9/7

2 stops35h 25m

Faro

Sat 9/14

2 stops49h 35m

$1,127

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 10/2

3 stops41h 51m

Faro

Wed 10/9

2 stops37h 50m

$1,226

Seattle/Tacoma IntlFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 9/5

2 stops25h 00m

Faro

Sat 9/14

1 stop32h 05m

$1,808

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algarve. Reviews last updated May 8, 2024.
Peruse reviews from past customers who have flown with SWISS, Lufthansa and British Airways from Seattle to Algarve to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Algarve?

    For a flight from Seattle to Algarve, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • Can I find flights from Seattle to Algarve for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seattle to Algarve for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $969, but on average you can expect to pay $1,057.

  • What are the cheapest airlines to fly from Seattle to Algarve one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $1,009. American Airlines flights start at $2,250 while deals on Lufthansa start at $3,798 one-way.

  • What are the most popular airlines that fly from Seattle to Algarve?

    British Airways, Aer Lingus and KLM are the most popular airlines when flying from Seattle to Algarve.

  • What does SEA to FAO mean?

    SEA and FAO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to FAO refers to a flight route from Seattle/Tacoma Intl Airport to Faro Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Portimão Airport (PRM).

  • Can I find deals for flights from Seattle to Algarve that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Algarve flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Algarve with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Algarve flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Algarve that include hotel bookings?

    Yes. In addition to deals on Seattle to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Algarve.

  • Can I find deals for business class flights from Seattle to Algarve?

    Yes. Cheapflights offers flight deals from Seattle to Algarve by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Algarve that allow pets onboard?

    Many airlines flying from Seattle to Algarve offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Algarve?

    Yes, you can often find last-minute deals on Seattle to Algarve flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Algarve flight deals updated?

    The Seattle to Algarve flight deals you see on this page were last updated on 5/7.

See more FAQs

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Top 3 airlines flying from Seattle to Algarve

Discover the top 3 airlines that operate flights from Seattle to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$601Average$1,177FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$609Average$865FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest$674Average$1,056FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Seattle to Algarve by cabin class

Find flights from Seattle to Algarve, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Algarve?

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Why should you use Cheapflights to find cheap flight tickets from Seattle to Algarve?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Algarve.

Can Cheapflights find flights from Seattle to Algarve with no change fees?

Need flexible booking options for your flight to Algarve from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Algarve become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Algarve on Cheapflights with our Price Alert feature and get notified when better prices are available.

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