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Mallorca

$429+ Cheap flights from Seattle (SEA) to Mallorca

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PMI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Seattle to Mallorca

Cheapest flights from Seattle to Mallorca
Explore the most affordable flight options available from Seattle to Mallorca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/154:05 pm
SEA
-
PMI
1 stop20h 35m
KLM
Sun 3/229:10 am
PMI
-
SEA
1 stop35h 25m
KLM
Deal found 1/29$478
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:20 am
SEA
-
PMI
2 stops18h 15m
KLM
Wed 3/187:05 am
PMI
-
SEA
2 stops23h 17m
KLM
Deal found 1/27$488
This Flightnetwork deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:10 pm
SEA
-
PMI
1 stop17h 05m
Lufthansa
Wed 3/1811:45 am
PMI
-
SEA
1 stop33h 25m
Lufthansa
Deal found 1/27$491
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 am
SEA
-
PMI
2 stops19h 50m
Multiple Airlines
Wed 3/185:55 pm
PMI
-
SEA
1 stop27h 15m
Multiple Airlines
Deal found 1/28$519
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:10 pm
SEA
-
PMI
1 stop19h 25m
Lufthansa
Wed 4/298:50 am
PMI
-
SEA
2 stops22h 47m
Lufthansa
Deal found 1/27$526
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:20 pm
SEA
-
PMI
2 stops36h 50m
Lufthansa
Sat 3/76:20 pm
PMI
-
SEA
1 stop28h 00m
Lufthansa
Deal found 1/28$533
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:10 pm
SEA
-
PMI
1 stop19h 25m
Multiple Airlines
Tue 4/282:55 pm
PMI
-
SEA
2 stops41h 32m
Multiple Airlines
Deal found 1/28$543
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:10 pm
SEA
-
PMI
1 stop19h 25m
Lufthansa
Tue 4/286:15 pm
PMI
-
SEA
1 stop31h 44m
Lufthansa
Deal found 1/28$549

Find flight deals from Seattle to Mallorca

Keep the following information in mind while searching for Seattle to Mallorca flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(KLM)

One-way from

$429
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$877
Provider with most accurate pricing for Seattle/Tacoma Intl-Palma de Mallorca Son Sant Joan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Palma de Mallorca Son Sant Joan flights.
Search Deals
From Seattle/Tacoma Intl to Mallorca
Search Deals
One-way flight from Seattle/Tacoma Intl to Mallorca
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Mallorca 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Seattle to Mallorca that are best for you.

Fly from

Seattle

Fly to

Mallorca

Route

Depart

Return

Price

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Wed 3/11

7:20 am-9:35 am

2 stops18h 15m

Palma de Mallorca Son Sant Joan

Wed 3/18

7:05 am-10:22 pm

2 stops23h 17m

$488

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Wed 3/11

4:10 pm-5:15 pm

1 stop17h 05m

Palma de Mallorca Son Sant Joan

Wed 3/18

11:45 am-1:10 pm

1 stop33h 25m

$491

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Wed 3/11

8:00 am-11:50 am

2 stops19h 50m

Palma de Mallorca Son Sant Joan

Wed 3/18

5:55 pm-1:10 pm

1 stop27h 15m

$519

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Sat 2/28

12:32 pm-3:10 pm

2 stops41h 38m

Palma de Mallorca Son Sant Joan

Sat 3/7

4:15 pm-6:03 pm

2 stops34h 48m

$569

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Sat 2/28

8:00 am-8:05 pm

2 stops27h 05m

Palma de Mallorca Son Sant Joan

Sat 3/7

6:20 pm-9:57 pm

2 stops36h 37m

$576

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Sat 4/18

2:10 pm-7:10 pm

1 stop20h 00m

Palma de Mallorca Son Sant Joan

Fri 4/24

7:25 pm-12:20 pm

1 stop25h 55m

$598

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Tue 3/31

1:45 pm-8:20 am

1 stop33h 35m

Palma de Mallorca Son Sant Joan

Tue 4/7

10:20 pm-11:45 am

1 stop22h 25m

$608

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Sat 3/14

10:09 am-1:55 pm

2 stops43h 46m

$429

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Sat 3/14

3:00 pm-3:25 pm

1 stop16h 25m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Seattle to Mallorca

Have a flexible travel schedule? Discover the best time to fly to Mallorca from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Mallorca

What is the cheapest month to book a flight from Seattle to Mallorca?

Currently, February is the cheapest month in which you can book a flight from Seattle to Mallorca (average of $544). Flying from Seattle to Mallorca in December is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Mallorca

Get insights into the airlines that provide service to Mallorca. 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 Mallorca. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown KLM, Lufthansa, and British Airways from Seattle to Mallorca. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,756 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Condor
6.4
Okay
399 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mallorca. 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 Mallorca?

    If you book a flight to Mallorca from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Seattle to Mallorca?

    For as low as $491, KLM can have you in Mallorca from Seattle in 17h 05m. Seattle and Mallorca are separated by a distance of 5540 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Mallorca?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Mallorca (average of $544). Flying from Seattle to Mallorca in December is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Seattle to Mallorca

Discover the top 4 airlines that operate flights from Seattle to Mallorca. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$559Average$914FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$677Average$877FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$689Average$1,024FlexibilityNo cancel feeOn-time70%
CondorCheapest$785Average$1,188FlexibilityNo cancel feeOn-time76%

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