SEA - IBZ

$325 Find Cheap Flights from Seattle to Ibiza - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ibiza departing on 9/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ibiza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ibiza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ibiza, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$844
Typical prices: $675-$1,043
British Airways
Sun 8/9Tue 8/25
SEA - IBZ • 1 stop
Cheapest one-way
$325
Multiple Airlines
Thu 9/3
SEA - IBZ • 3 stops
Top airlines
Cheapest • from $844 (round-trip)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Ibiza. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $906 (round-trip)
Shortest trip • 13h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ibiza!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Ibiza (SEA-IBZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ibiza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Ibiza

Sun, Aug 9 - Tue, Aug 25
British Airways Logo
1:30 pm - 4:25 pm
SEA
-
IBZ
17h 55m
1 stop
British Airways Logo
5:45 pm - 11:35 am
IBZ
-
SEA
26h 50m
1 stop
$844British Airways
Sun, Aug 9 - Tue, Aug 25
Air France Logo
6:40 pm - 1:30 pm
SEA
-
IBZ
33h 50m
1 stop
Air France Logo
10:20 am - 11:11 pm
IBZ
-
SEA
21h 51m
2 stops
$901Air France
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
2:10 pm - 6:00 pm
SEA
-
IBZ
18h 50m
2 stops
Multiple Airlines Logo
8:50 pm - 6:32 pm
IBZ
-
SEA
30h 42m
2 stops
$906Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
KLM Logo
5:45 pm - 4:10 pm
SEA
-
IBZ
13h 25m
1 stop
KLM Logo
11:15 pm - 4:13 pm
IBZ
-
SEA
25h 58m
2 stops
$927KLM
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
6:05 pm - 2:05 pm
SEA
-
IBZ
35h 00m
2 stops
Multiple Airlines Logo
2:55 pm - 3:40 pm
IBZ
-
SEA
33h 45m
2 stops
$942Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Iberia Logo
8:20 pm - 9:55 pm
SEA
-
IBZ
16h 35m
2 stops
Iberia Logo
7:55 am - 8:37 pm
IBZ
-
SEA
21h 42m
2 stops
$944Iberia
Wed, Jul 15 - Wed, Jul 22
British Airways Logo
1:30 pm - 5:15 pm
SEA
-
IBZ
18h 45m
1 stop
British Airways Logo
11:50 am - 12:57 am
IBZ
-
SEA
22h 07m
2 stops
$952British Airways
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
5:40 pm - 10:05 pm
SEA
-
IBZ
19h 25m
3 stops
Multiple Airlines Logo
6:50 am - 3:40 pm
IBZ
-
SEA
17h 50m
2 stops
$953Multiple Airlines
Sun, Jul 12 - Tue, Jul 28
Multiple Airlines Logo
5:40 pm - 11:00 pm
SEA
-
IBZ
20h 20m
2 stops
Multiple Airlines Logo
7:50 pm - 3:40 pm
IBZ
-
SEA
28h 50m
2 stops
$958Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
1:30 pm - 7:05 pm
SEA
-
IBZ
20h 35m
2 stops
Multiple Airlines Logo
8:20 am - 4:10 pm
IBZ
-
SEA
16h 50m
1 stop
$960Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Ibiza flights

Get data-powered insights and trends into flights from Seattle to Ibiza to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Ibiza?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Ibiza departing in August.

What is the cheapest month to fly from Seattle to Ibiza?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Ibiza, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Ibiza is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,219 and $1,149 respectively.

Good to know

Cheapest flight$325
Most popular time to fly with an average 30% increase in price.
Flight from Seattle to Ibiza

When to book flights from Seattle to Ibiza

Are your dates flexible? Find out the best times to travel from Seattle to Ibiza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Ibiza

  • What is the cheapest flight from Seattle to Ibiza?

    In the last 5 days, the lowest price for a flight from Seattle to Ibiza was $325 for a one-way ticket and $844 for a round-trip.

  • Do I need a passport to fly between Seattle and Ibiza?

    Yes, you’ll need a passport to travel to Ibiza from Seattle.

  • Which aircraft models fly most regularly from Seattle to Ibiza?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Ibiza?

    oneworld is the only airline alliance operating flights between Seattle and Ibiza.

  • How does KAYAK find such low prices on flights from Seattle to Ibiza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Ibiza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ibiza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ibiza from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Ibiza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ibiza with an airline and back to Seattle with another airline. Booking your flights between Seattle and IBZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ibiza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ibiza from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Ibiza

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Ibiza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Ibiza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8056 reviews
6.4Entertainment
6.4Food
6.8Comfort
7.7Crew
6.9Boarding
Airline reviews

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

2.0 MediocrePeter, Jun 2026
MCO - PHL
Read more British Airways reviews

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

It's hard to tell where to plug in electronics, and the port on my seat didn't work. Their entertainment system was down. Vegetarian food options were tasty. Friendly, helpful flight attendants.

Wonderful business class flight in a lovely new plane with an excellent crew

BA code for a Vueling flight. All god but the temperature in the plane (too hot when engine not running but otherwise ok)

Food options limited and quality wasn’t very good. I was I was in premium economy and the people in front of me pushed their seats back to fully reclined position which made it difficult for me. My seat wouldn’t recline at all. I suggest that BA restrict the recliner more. Also, the audio in my headset didn’t work unless I held it in all the time. Entertainment choices were good. Customer services is excellent. Thank you to BA team.

The luggage problem I previously mentioned was actually this flight

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The plane was dirty the food was awful and the boarding process took too long

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

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

Information on your arrival and departure airports