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Cadiz

$949+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SVQ
août 2 — août 91
dim. 8/2
dim. 8/9
1 adult, Economy
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Cheap 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 juillet 3, 2026.

This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/1410:45 am
SEA
-
XRY
2 stops38h 25m
Multiple Airlines
ven. 8/2111:30 am
XRY
-
SEA
1 stop14h 29m
Multiple Airlines
Deal found 6/30$949
This Justfly.com deal was found by Cheapflights users on 7/2. 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.
dim. 9/65:40 pm
SEA
-
XRY
1 stop30h 30m
Condor
lun. 10/123:20 pm
XRY
-
SEA
1 stop33h 20m
Condor
Deal found 7/2$965
This American Airlines deal was found by Cheapflights users on 6/28. 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.
jeu. 8/135:10 am
SEA
-
XRY
2 stops18h 35m
American Airlines
jeu. 8/201:45 pm
XRY
-
SEA
2 stops20h 05m
American Airlines
Deal found 6/28$982
This Finnair deal was found by Cheapflights users on 7/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/811:56 pm
SEA
-
XRY
2 stops28h 19m
Multiple Airlines
mar. 9/159:15 am
XRY
-
SEA
2 stops23h 56m
Multiple Airlines
Deal found 7/2$987
This oojo deal was found by Cheapflights users on 7/2. 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.
mar. 9/82:10 pm
SEA
-
XRY
2 stops59h 10m
Lufthansa
mar. 9/151:40 pm
XRY
-
SEA
1 stop31h 15m
Lufthansa
Deal found 7/2$1,045
This Expedia deal was found by Cheapflights users on 6/30. 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.
ven. 8/145:50 am
SEA
-
XRY
2 stops22h 25m
Iberia
ven. 8/211:45 pm
XRY
-
SEA
2 stops41h 41m
Iberia
Deal found 6/30$1,046
This British Airways deal was found by Cheapflights users on 6/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/810:35 am
SEA
-
XRY
2 stops17h 30m
British Airways
mer. 11/111:40 pm
XRY
-
SEA
2 stops38h 35m
British Airways
Deal found 6/29$1,062
This Iberia deal was found by Cheapflights users on 7/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/86:50 pm
SEA
-
XRY
2 stops29h 00m
Iberia
mer. 11/1110:10 am
XRY
-
SEA
2 stops19h 05m
Iberia
Deal found 7/1$1,086

Find flight deals from Seattle to Cadiz

Keep the following information in mind while searching for Seattle to Cadiz flight deals. Data was last updated juillet 3, 2026.

Round-trip from

$949
(Booking.com)
From Seattle/Tacoma Intl to Cadiz
Search Deals

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 juillet 3, 2026.
Use the filters below to find and compare flights from Seattle to Cadiz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

mar. 9/8

11:56 pm-1:15 pm

2 stops28h 19m

Jerez de la Frontera La Parra

mar. 9/15

9:15 am-12:11 am

2 stops23h 56m

$987

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

mar. 9/8

2:10 pm-10:20 am

2 stops59h 10m

Jerez de la Frontera La Parra

mar. 9/15

1:40 pm-11:55 am

1 stop31h 15m

$1,045

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

dim. 9/6

10:40 am-9:10 am

2 stops37h 30m

Jerez de la Frontera La Parra

lun. 10/12

3:20 pm-3:40 pm

1 stop33h 20m

$1,056

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

dim. 11/8

10:35 am-1:05 pm

2 stops17h 30m

Jerez de la Frontera La Parra

mer. 11/11

1:40 pm-7:15 pm

2 stops38h 35m

$1,062

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

sam. 9/26

1:38 pm-9:00 pm

2 stops46h 22m

Jerez de la Frontera La Parra

sam. 10/3

10:05 pm-6:25 pm

2 stops29h 20m

$1,088

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

sam. 9/26

12:05 pm-2:20 pm

2 stops41h 15m

Jerez de la Frontera La Parra

sam. 10/3

6:15 pm-3:40 pm

1 stop30h 25m

$1,147
Cheapest one-way

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

dim. 10/18

7:15 am-9:35 am

2 stops17h 20m

$1,725

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

sam. 11/21

11:06 am-1:05 pm

2 stops16h 59m

$1,920

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

lun. 8/31

8:13 am-1:15 pm

2 stops20h 02m

$1,980
Quickest one-way

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

ven. 7/10

7:00 am-8:45 am

2 stops16h 45m

$2,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 juillet 3, 2026.
Read through reviews of airlines operating flights from Seattle to Cadiz, 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
8,087 reviews

Boarding

6.9

Comfort

6.8

Food

6.4

Overall

6.7

Crew

7.7

Entertainment

6.4

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
8,087 reviews
British Airways
6.7
Okay
8,087 reviews

Boarding

6.9

Comfort

6.8

Food

6.4

Overall

6.7

Crew

7.7

Entertainment

6.4

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 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 3 different airlines.

  • 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

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Alternative routes for Seattle to Cadiz

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Málaga flights
Seattle to Seville flights

Top 3 airlines flying from Seattle to Cadiz

Discover the top 3 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 juillet 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$650Average$973FlexibilityNo cancel feeOn-time75%
DeltaCheapest$749Average$879FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,202Average$1,543FlexibilityNo cancel feeOn-time70%

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