HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ibiza

$634+ Cheap flights from Seattle (SEA) to Ibiza (IBZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IBZ
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$634
(KLM)
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

Find 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 October 23, 2025.

This KLM deal was found by Cheapflights users on 10/21. 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.
Fri 12/53:05 pmSEA - IBZ
1 stop16h 25mKLM
Fri 12/1210:05 pmIBZ - SEA
2 stops25h 54mKLM
Deal found 10/21$634
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:10 amSEA - IBZ
3 stops26h 05mMultiple Airlines
Fri 12/1210:05 pmIBZ - SEA
3 stops33h 01mMultiple Airlines
Deal found 10/21$722
This Ovago deal was found by Cheapflights users on 10/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:31 amSEA - IBZ
2 stops27h 19mIberia
Fri 12/129:05 amIBZ - SEA
2 stops21h 54mIberia
Deal found 10/21$1,187
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:20 pmSEA - IBZ
3 stops18h 55mMultiple Airlines
Sat 1/311:15 pmIBZ - SEA
3 stops28h 05mMultiple Airlines
Deal found 10/22$2,448
This SmartFares deal was found by Cheapflights users on 10/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:10 amSEA - IBZ
2 stops22h 00mAir Europa
Sat 1/33:00 pmIBZ - SEA
2 stops61h 25mAir Europa
Deal found 10/22$2,729
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Fri 12/1912:59 amSEA - IBZ
2 stops26h 51mIberia
Sat 1/31:30 pmIBZ - SEA
2 stops30h 29mIberia
Deal found 10/22$3,698
This Air France deal was found by Cheapflights users on 10/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:05 pmSEA - IBZ
2 stops38h 05mKLM
Sat 1/35:00 pmIBZ - SEA
1 stop27h 50mKLM
Deal found 10/22$4,568

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 October 23, 2025.
Use the filters below to find and compare flights from Seattle to Ibiza that are best for you.

Fly from

Seattle

Fly to

Ibiza

Route

Depart

Return

Price

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Fri 12/5

3:05 pm-4:30 pm

1 stop16h 25m

Ibiza

Fri 12/12

10:05 pm-2:59 pm

2 stops25h 54m

$634

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Fri 12/5

8:10 am-7:15 pm

3 stops26h 05m

Ibiza

Fri 12/12

10:05 pm-10:16 pm

2 stops33h 11m

$722

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 1/11

6:00 am-9:55 am

2 stops18h 55m

Ibiza

Sun 1/18

6:40 pm-11:50 am

1 stop26h 10m

$733

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 1/11

6:50 pm-8:25 am

2 stops28h 35m

Ibiza

Sun 1/18

9:55 pm-11:30 am

2 stops46h 35m

$793

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 1/11

3:10 pm-7:15 pm

3 stops19h 05m

Ibiza

Sun 1/18

10:55 pm-5:05 pm

2 stops27h 10m

$1,129

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Thu 12/4

12:31 am-12:50 pm

2 stops27h 19m

Ibiza

Fri 12/12

9:05 am-9:59 pm

2 stops21h 54m

$1,187

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Mon 3/30

8:20 pm-12:15 pm

1 stop30h 55m

Ibiza

Fri 4/3

3:10 pm-4:59 pm

2 stops58h 49m

$1,337

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Mon 3/30

5:35 pm-8:35 am

1 stop30h 00m

Ibiza

Fri 4/3

8:50 am-3:50 pm

1 stop16h 00m

$1,397

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Ibiza flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from SEA to IBZ?

Find hourly flight availability from Seattle to Ibiza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Seattle to Ibiza by exploring options for tickets in the afternoon.

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 16h 25m. Fly via KLM or Iberia 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.

  • 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.
Seattle to Palma de Mallorca flights
Portland to Palma de Mallorca flights
Spokane to Ibiza flights
Portland to Ibiza flights
Seattle to Mahón flights
Portland to Mahón flights

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.