What is the cheapest airline that flies from Seattle/Tacoma Intl to Ibiza Island?

SWISS and KLM are the most popular carriers operating from Seattle/Tacoma Intl to Ibiza Island

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ibiza Island?

Prices for flights from Seattle/Tacoma Intl Airport to Ibiza Island are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ibiza Island?

There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Ibiza Island as of May 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ibiza Island?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Ibiza Island.

What documentation or ID do you need to fly to Ibiza Island?

The necessary travel and health documents for your Ibiza Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$386 Cheap Flights from Seattle to Ibiza Island in 2026

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Find the cheapest flights from Seattle to Ibiza Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 5:15 pm

SEA

IBZ

18h 45m

1 stop

1:25 pm - 12:15 am

IBZ

SEA

19h 50m

2 stops

$731American Airlines

Wed, Oct 14 - Wed, Oct 21

1:30 pm - 5:15 pm

SEA

IBZ

18h 45m

1 stop

6:15 pm - 11:35 am

IBZ

SEA

26h 20m

1 stop

$732British Airways

Wed, Oct 14 - Thu, Oct 22

1:42 pm - 5:15 pm

SEA

IBZ

18h 33m

2 stops

1:25 pm - 12:15 am

IBZ

SEA

19h 50m

2 stops

$736American Airlines

Wed, Oct 14 - Wed, Oct 21

1:30 pm - 12:15 pm

SEA

IBZ

13h 45m

1 stop

9:05 am - 7:30 pm

IBZ

SEA

19h 25m

2 stops

$744British Airways

Tue, Oct 13 - Wed, Oct 21

1:30 pm - 4:25 pm

SEA

IBZ

17h 55m

1 stop

1:20 pm - 11:35 am

IBZ

SEA

31h 15m

1 stop

$762British Airways

Sun, Oct 11 - Wed, Oct 21

1:54 pm - 4:25 pm

SEA

IBZ

17h 31m

2 stops

1:25 pm - 12:15 am

IBZ

SEA

19h 50m

2 stops

$766American Airlines

Sun, Sep 6 - Wed, Sep 16

1:30 pm - 12:15 pm

SEA

IBZ

13h 45m

1 stop

1:25 pm - 12:15 am

IBZ

SEA

19h 50m

2 stops

$770British Airways

Tue, Oct 13 - Thu, Oct 22

1:30 pm - 2:20 pm

SEA

IBZ

15h 50m

1 stop

4:15 pm - 11:35 am

IBZ

SEA

28h 20m

1 stop

$782British Airways

Thu, Oct 15 - Thu, Oct 22

3:10 pm - 5:00 pm

SEA

IBZ

16h 50m

2 stops

9:05 am - 7:30 pm

IBZ

SEA

19h 25m

2 stops

$787British Airways

Tue, Oct 13 - Wed, Oct 21

1:30 pm - 4:25 pm

SEA

IBZ

17h 55m

1 stop

1:25 pm - 12:15 am

IBZ

SEA

19h 50m

2 stops

$792British Airways

Sun, Sep 6 - Wed, Sep 16

KLM flights from Seattle to Ibiza Island

Our best KLM deals on Seattle to Ibiza Island flight tickets

KLM

Oct 13

SEA1:45 pmSeattle/Tacoma Intl

21h 15m

2 stops

IBZ8:00 pmIbiza

Oct 22

IBZ9:40 pmIbiza

28h 19m

2 stops

SEA4:59 pmSeattle/Tacoma Intl

$847

KLM

Oct 20

SEA5:40 pmSeattle/Tacoma Intl

29h 25m

1 stop

IBZ8:05 amIbiza

Oct 23

IBZ11:00 amIbiza

33h 52m

1 stop

SEA11:52 amSeattle/Tacoma Intl

$882

KLM

Sep 17

SEA5:40 pmSeattle/Tacoma Intl

19h 05m

1 stop

IBZ9:45 pmIbiza

Sep 22

IBZ11:15 pmIbiza

21h 32m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$884

British Airways flights from Seattle to Ibiza Island

Our best British Airways deals on Seattle to Ibiza Island flight tickets

British Airways

Oct 14

SEA1:30 pmSeattle/Tacoma Intl

18h 45m

1 stop

IBZ5:15 pmIbiza

Oct 22

IBZ6:15 pmIbiza

26h 20m

1 stop

SEA11:35 amSeattle/Tacoma Intl

$732

British Airways

Oct 13

SEA1:30 pmSeattle/Tacoma Intl

13h 45m

1 stop

IBZ12:15 pmIbiza

Oct 21

IBZ9:05 amIbiza

19h 25m

2 stops

SEA7:30 pmSeattle/Tacoma Intl

$744

British Airways

Oct 11

SEA1:30 pmSeattle/Tacoma Intl

17h 55m

1 stop

IBZ4:25 pmIbiza

Oct 20

IBZ5:45 pmIbiza

26h 50m

1 stop

SEA11:35 amSeattle/Tacoma Intl

$762

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Wed 10/14

1:30 pm-5:15 pm

1 stop18h 45m

Ibiza

Wed 10/21

1:25 pm-12:15 am

2 stops19h 50m

$731

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Wed 10/14

1:30 pm-5:15 pm

1 stop18h 45m

Ibiza

Thu 10/22

6:15 pm-11:35 am

1 stop26h 20m

$732

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Wed 10/14

1:42 pm-5:15 pm

2 stops18h 33m

Ibiza

Wed 10/21

1:25 pm-12:15 am

2 stops19h 50m

$736

Quickest round-trip

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Tue 10/13

1:30 pm-12:15 pm

1 stop13h 45m

Ibiza

Wed 10/21

9:05 am-7:30 pm

2 stops19h 25m

$744

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 10/11

1:30 pm-4:25 pm

1 stop17h 55m

Ibiza

Wed 10/21

1:20 pm-11:35 am

1 stop31h 15m

$762

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 9/6

1:54 pm-4:25 pm

2 stops17h 31m

Ibiza

Wed 9/16

1:25 pm-12:15 am

2 stops19h 50m

$766

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Tue 10/13

1:30 pm-12:15 pm

1 stop13h 45m

Ibiza

Thu 10/22

1:25 pm-12:15 am

2 stops19h 50m

$770

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Thu 10/15

1:30 pm-2:20 pm

1 stop15h 50m

Ibiza

Thu 10/22

4:15 pm-11:35 am

1 stop28h 20m

$782

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Tue 10/13

3:10 pm-5:00 pm

2 stops16h 50m

Ibiza

Wed 10/21

9:05 am-7:30 pm

2 stops19h 25m

$787

SeattleIbiza

SEA - IBZ

SEAIBZ

Seattle/Tacoma Intl

Sun 9/6

1:30 pm-4:25 pm

1 stop17h 55m

Ibiza

Wed 9/16

1:25 pm-12:15 am

2 stops19h 50m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Ibiza Island

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

Prices

Airlines

What is the cheapest month to fly to Ibiza Island?

In general, December is the cheapest month to fly from Seattle to Ibiza Island. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Ibiza Island during the month of December, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Seattle to Ibiza Island flights?

No. A direct flight is the cheapest option for a flight between Seattle to Ibiza Island.

Cheap Seattle to Ibiza Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ibiza Island

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from Seattle to Ibiza Island takes 17h 55m

There are no direct flights from Seattle to Ibiza Island. There are no popular flight routes from Seattle to Ibiza Island.

Search flight deals

Frequently asked questions about flying from Seattle to Ibiza Island

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ibiza Island?
Prices for flights from Seattle/Tacoma Intl Airport to Ibiza Island are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ibiza Island?
There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Ibiza Island as of May 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ibiza Island?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Ibiza Island.
What documentation or ID do you need to fly to Ibiza Island?
The necessary travel and health documents for your Ibiza Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Ibiza Island?
Based on momondo bookings for flights between Seattle and Ibiza Island, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 15.91% of the total bookings. Other popular models include Airbus A321neo with 14.76%, Boeing 737-900 with 8.76%, and Boeing 737 MAX 8 with 8.12%.

Best airlines flying from Seattle to Ibiza Island

Compare and see reviews for airlines that fly from Seattle to Ibiza Island with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 7,991 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Ibiza Island?

It is quick and easy to find Seattle to Ibiza Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ibiza Island that suits you.

Can I find flights from Seattle to Ibiza Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Ibiza Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Ibiza Island?

momondo provides multiple filters to help you find the best flight to Ibiza Island from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Ibiza Island right now. Can momondo alert me if prices change?

Price alerts on flights to Ibiza Island from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.