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Cadiz

$858+ Cheap flights from Seattle (SEA) to Cadiz, Spain

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SVQ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Seattle to Cadiz

Cheapest flights from Seattle to Cadiz
Explore the most affordable flight options available from Seattle to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:19 amSEA - XRY
2 stops21h 56mAmerican Airlines
Tue 11/182:05 pmXRY - SEA
2 stops37h 15mAmerican Airlines
Deal found 10/28$1,224
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amSEA - XRY
2 stops17h 50mAmerican Airlines
Sat 12/209:20 amXRY - SEA
2 stops22h 53mAmerican Airlines
Deal found 10/28$1,671
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:31 amSEA - XRY
2 stops23h 19mIberia
Sat 12/209:20 amXRY - SEA
2 stops22h 53mIberia
Deal found 10/28$1,963
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:20 amSEA - XRY
2 stops20h 55mIberia
Sat 1/31:45 pmXRY - SEA
2 stops30h 14mIberia
Deal found 10/29$3,889
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:00 amSEA - XRY
2 stops17h 15mMultiple Airlines
Tue 1/69:20 amXRY - SEA
2 stops16h 35mMultiple Airlines
Deal found 10/28$5,571
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:00 amSEA - XRY
2 stops17h 30mMultiple Airlines
Tue 1/69:20 amXRY - SEA
2 stops16h 35mMultiple Airlines
Deal found 10/28$5,575

Cheap flight deals from Seattle to Cadiz

Keep the following information in mind while searching for Seattle to Cadiz flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$858
(Expedia)
Provider with most accurate pricing for Seattle/Tacoma Intl-Jerez de la Frontera La Parra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Jerez de la Frontera La Parra flights.
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From Seattle/Tacoma Intl to Cadiz
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Cadiz 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 30, 2025.
Use the filters below to find and compare flights from Seattle to Cadiz that are best for you.

Fly from

Seattle

Fly to

Cadiz

Route

Depart

Return

Price

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Wed 2/11

12:59 pm-9:00 pm

2 stops23h 01m

Jerez de la Frontera La Parra

Wed 2/25

9:20 am-10:17 pm

2 stops21h 57m

$858

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Fri 11/14

6:19 am-1:15 pm

2 stops21h 56m

Jerez de la Frontera La Parra

Tue 11/18

2:05 pm-6:20 pm

2 stops37h 15m

$1,224

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Sat 12/13

6:00 am-8:50 am

2 stops17h 50m

Jerez de la Frontera La Parra

Sat 12/20

9:20 am-11:13 pm

2 stops22h 53m

$1,671

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Fri 12/12

12:31 am-8:50 am

2 stops23h 19m

Jerez de la Frontera La Parra

Sat 12/20

9:20 am-11:13 pm

2 stops22h 53m

$1,963

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Fri 12/19

7:20 am-1:15 pm

2 stops20h 55m

Jerez de la Frontera La Parra

Sat 1/3

1:45 pm-10:59 am

2 stops30h 14m

$3,889

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Sat 12/20

11:00 am-1:15 pm

2 stops17h 15m

Jerez de la Frontera La Parra

Tue 1/6

9:20 am-4:55 pm

2 stops16h 35m

$5,571

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Sun 12/21

11:00 am-1:30 pm

2 stops17h 30m

Jerez de la Frontera La Parra

Tue 1/6

9:20 am-4:55 pm

2 stops16h 35m

$5,575

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Sat 12/20

11:00 am-1:15 pm

2 stops17h 15m

$3,232

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Tue 4/21

10:55 am-1:15 pm

2 stops17h 20m

$5,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Seattle to Cadiz

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

What is the cheapest time of day to fly from SEA to CA9?

Find hourly flight availability from Seattle to Cadiz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Seattle to Cadiz in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Cadiz

Get insights into the airlines that provide service to Cadiz. 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 Cadiz. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Seattle to Cadiz, such as Iberia and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,001 reviews

Food

6.3

Boarding

7.1

Crew

7.7

Entertainment

6.6

Overall

7.0

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
3,001 reviews
Iberia
7.0
Good
3,001 reviews

Food

6.3

Boarding

7.1

Crew

7.7

Entertainment

6.6

Overall

7.0

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
British Airways
6.7
Okay
7,487 reviews
Iberia
7.0
Good
3,001 reviews

Food

6.3

Boarding

7.1

Crew

7.7

Entertainment

6.6

Overall

7.0

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

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

    If you book a flight to Cadiz 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. There are 0 flights from Seattle/Tacoma Intl to Cadiz per day from 4 different airlines.

  • How long is the flight from Seattle to Cadiz?

    Departing from Seattle to Cadiz will take you 21h 56m. Seattle and Cadiz are separated by a distance of 5413 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Cadiz 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Seattle to Cadiz

Discover the top 4 airlines that operate flights from Seattle to Cadiz. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$699Average$982FlexibilityNo cancel feeOn-time75%
DeltaCheapest$749Average$888FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$898Average$1,717FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$934Average$1,543FlexibilityNo cancel feeOn-time70%

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