HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ibiza

$325+ Cheap flights from Seattle (SEA) to Ibiza (IBZ)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IBZ
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Ibiza with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Ibiza

Cheapest flights from Seattle to Ibiza
Explore the most affordable flight options available from Seattle to Ibiza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Expedia deal was found by Cheapflights users on 6/18. 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.
Sun 11/156:50 pm
SEA
-
IBZ
2 stops19h 05m
Iberia
Mon 11/234:35 pm
IBZ
-
SEA
2 stops27h 55m
Iberia
Deal found 6/18$754
This Expedia deal was found by Cheapflights users on 6/14. 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.
Sun 11/156:50 pm
SEA
-
IBZ
2 stops19h 05m
Iberia
Sun 11/228:10 pm
IBZ
-
SEA
2 stops48h 20m
Iberia
Deal found 6/14$761
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:11 am
SEA
-
IBZ
2 stops19h 44m
British Airways
Mon 11/231:35 pm
IBZ
-
SEA
2 stops41h 40m
British Airways
Deal found 6/18$785
This KLM deal was found by Cheapflights users on 6/18. 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 11/157:20 am
SEA
-
IBZ
2 stops21h 50m
KLM
Mon 11/2310:45 am
IBZ
-
SEA
1 stop34h 02m
KLM
Deal found 6/18$808
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:30 pm
SEA
-
IBZ
1 stop20h 20m
British Airways
Tue 9/225:45 pm
IBZ
-
SEA
1 stop26h 50m
British Airways
Deal found 6/15$811
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Sat 9/191:30 pm
SEA
-
IBZ
1 stop20h 05m
British Airways
Sat 9/267:45 pm
IBZ
-
SEA
1 stop24h 50m
British Airways
Deal found 6/15$816
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:20 pm
SEA
-
IBZ
1 stop35h 05m
British Airways
Fri 9/253:10 pm
IBZ
-
SEA
1 stop29h 25m
British Airways
Deal found 6/15$823
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:24 am
SEA
-
IBZ
2 stops18h 01m
American Airlines
Sun 11/229:05 am
IBZ
-
SEA
2 stops22h 19m
American Airlines
Deal found 6/18$826
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:35 pm
SEA
-
IBZ
2 stops33h 15m
Multiple Airlines
Mon 11/231:35 pm
IBZ
-
SEA
2 stops41h 40m
Multiple Airlines
Deal found 6/18$827

Find flight deals from Seattle to Ibiza

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Ibiza (IBZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$754
(Expedia)

One-way from

$325
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,219
Provider with most accurate pricing for Seattle/Tacoma Intl-Ibiza flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Ibiza flights.
Search Deals
From Seattle/Tacoma Intl to Ibiza
Search Deals
One-way flight from Seattle/Tacoma Intl to Ibiza
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Ibiza 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 June 18, 2026.
Use the filters below to find and compare flights from Seattle to Ibiza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 11/15

6:50 pm-10:55 pm

2 stops19h 05m

Ibiza

Sun 11/22

8:10 pm-11:30 am

2 stops48h 20m

$761

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Fri 9/18

1:30 pm-6:50 pm

1 stop20h 20m

Ibiza

Tue 9/22

5:45 pm-11:35 am

1 stop26h 50m

$811

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sat 9/19

8:20 pm-4:25 pm

1 stop35h 05m

Ibiza

Fri 9/25

3:10 pm-11:35 am

1 stop29h 25m

$823

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Mon 11/16

2:35 pm-9:35 am

1 stop34h 00m

Ibiza

Mon 11/23

10:45 am-11:47 am

1 stop34h 02m

$829

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 8/9

1:30 pm-4:25 pm

1 stop17h 55m

Ibiza

Tue 8/25

5:45 pm-11:35 am

1 stop26h 50m

$844

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sat 9/19

3:42 pm-5:35 pm

2 stops40h 53m

Ibiza

Sat 9/26

3:35 pm-11:35 am

1 stop29h 00m

$851

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sat 11/14

9:55 pm-2:10 pm

2 stops31h 15m

Ibiza

Sun 11/22

1:05 pm-11:47 am

1 stop31h 42m

$873
Quickest round-trip

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Fri 9/18

2:10 pm-3:25 pm

1 stop16h 15m

Ibiza

Tue 9/22

10:55 am-4:59 pm

1 stop15h 04m

$876
Cheapest one-way

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Thu 9/3

11:25 pm-8:10 pm

3 stops35h 45m

$325

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Tue 10/6

6:23 am-12:15 pm

2 stops20h 52m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Ibiza

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Ibiza in June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Ibiza flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Ibiza flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Ibiza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Ibiza flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Ibiza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Ibiza

Have a flexible travel schedule? Discover the best time to fly to Ibiza 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.

Reviews of airlines servicing Ibiza

Get insights into the airlines that provide service to Ibiza. 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 Ibiza. Reviews last updated June 18, 2026.
Read through reviews of airlines operating flights from Seattle to Ibiza, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,054 reviews

Food

6.4

Crew

7.7

Entertainment

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,054 reviews
British Airways
6.7
Okay
8,054 reviews

Food

6.4

Crew

7.7

Entertainment

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

Related info for your journey

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

  • How long is the flight from Seattle to Ibiza?

    There are many flights that can get you from Seattle to Ibiza in 19h 05m. Fly via Iberia, British Airways, or KLM to get the fastest option. There are 5537 mi between Seattle and Ibiza. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Seattle to Ibiza round-trip?

    According to our current data, British Airways ($539), offers the cheapest pricing from Seattle to Ibiza. British Airways is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Ibiza?

Book flights to Ibiza if you plan to visit one of these locations
Santa Eulària des Riu
Sant Antoni de Portmany

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Ibiza

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Ibiza flights

Top airline flying from Seattle to Ibiza

Discover the top airline that operate flights from Seattle to Ibiza. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$893FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights