$530+ Cheap flights from Seattle (SEA) to Cadiz, Spain
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SVQ
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cadiz with Cheapflights
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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
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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 Cadiz
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CadizExplore 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 May 15, 2026.
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 May 15, 2026.
This Travelocity deal was found by Cheapflights users on 5/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
SEA
- XRY
2 stops35h 45m
Iberia
Tue 9/159:35 pm
XRY
- SEA
2 stops30h 49m
Iberia
Deal found 5/15![Iberia logo]()
$923
This Travelocity deal was found by Cheapflights users on 5/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm
SEA
- XRY
2 stops24h 00m
Iberia
Sat 11/72:45 pm
XRY
- SEA
2 stops35h 10m
Iberia
Deal found 5/13![Iberia logo]()
$984
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:17 pm
SEA
- XRY
2 stops22h 43m
British Airways
Tue 9/159:15 am
XRY
- SEA
2 stops21h 21m
British Airways
Deal found 5/11![British Airways logo]()
$1,039
This Iberia deal was found by Cheapflights users on 5/13. 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.
Tue 9/811:48 am
SEA
- XRY
2 stops24h 12m
Iberia
Tue 9/151:45 pm
XRY
- SEA
2 stops19h 30m
Iberia
Deal found 5/13![Iberia logo]()
$1,059
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:50 pm
SEA
- XRY
2 stops32h 00m
Lufthansa
Tue 9/151:40 pm
XRY
- SEA
1 stop31h 15m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,061
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:06 pm
SEA
- XRY
2 stops33h 39m
Multiple Airlines
Tue 9/1510:05 pm
XRY
- SEA
2 stops28h 24m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,098
This Iberia deal was found by Cheapflights users on 5/11. 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.
Sat 8/16:00 am
SEA
- XRY
2 stops22h 15m
Iberia
Thu 8/201:45 pm
XRY
- SEA
2 stops19h 51m
Iberia
Deal found 5/11![Iberia logo]()
$1,159
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm
SEA
- XRY
2 stops56h 00m
Lufthansa
Tue 9/151:40 pm
XRY
- SEA
1 stop31h 15m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,273
Best flights from Seattle to CadizDiscover carefully curated flight deals from Seattle to Cadiz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Seattle to Cadiz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Travelocity deal was found by Cheapflights users on 5/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
SEA
- XRY
2 stops35h 45m
Iberia
Tue 9/159:35 pm
XRY
- SEA
2 stops30h 49m
Iberia
Deal found 5/15![Iberia logo]()
$923
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:17 pm
SEA
- XRY
2 stops22h 43m
British Airways
Tue 9/159:15 am
XRY
- SEA
2 stops21h 21m
British Airways
Deal found 5/11![British Airways logo]()
$1,039
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:50 pm
SEA
- XRY
2 stops32h 00m
Lufthansa
Tue 9/151:40 pm
XRY
- SEA
1 stop31h 15m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$1,061
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:06 pm
SEA
- XRY
2 stops33h 39m
Multiple Airlines
Tue 9/1510:05 pm
XRY
- SEA
2 stops28h 24m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,098
This Travelocity deal was found by Cheapflights users on 5/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm
SEA
- XRY
2 stops24h 00m
Iberia
Sat 11/72:45 pm
XRY
- SEA
2 stops35h 10m
Iberia
Deal found 5/13![Iberia logo]()
$984
This Iberia deal was found by Cheapflights users on 5/12. 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.
Tue 9/811:48 am
SEA
- XRY
2 stops24h 12m
Iberia
Tue 9/151:45 pm
XRY
- SEA
2 stops19h 30m
Iberia
Deal found 5/12![Iberia logo]()
$1,059
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm
SEA
- XRY
2 stops56h 00m
Lufthansa
Tue 9/151:40 pm
XRY
- SEA
1 stop31h 15m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,273
This Iberia deal was found by Cheapflights users on 5/11. 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.
Sat 8/16:00 am
SEA
- XRY
2 stops22h 15m
Iberia
Thu 8/201:45 pm
XRY
- SEA
2 stops19h 51m
Iberia
Deal found 5/11![Iberia logo]()
$1,159
Last-minute flights from Seattle to CadizDiscover last-minute flight deals from Seattle to Cadiz. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cadiz. Data last updated May 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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.
Tue 5/266:45 am
SEA
- XRY
2 stops17h 00m
Multiple Airlines
Thu 6/119:15 am
XRY
- SEA
2 stops19h 54m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$5,770
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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.
Thu 5/281:50 pm
SEA
- XRY
2 stops18h 15m
Multiple Airlines
Thu 6/119:15 am
XRY
- SEA
2 stops19h 54m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$4,453
One-way flights from Seattle to CadizSearch for one-way flight options from Seattle to Cadiz. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Seattle to Cadiz. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:40 pm
SEA
- XRY
3 stops35h 50m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$530
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:50 pm
SEA
- XRY
1 stop30h 30m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$684
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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.
Wed 10/146:55 am
SEA
- XRY
2 stops16h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$784
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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.
Thu 5/211:50 pm
SEA
- XRY
2 stops18h 15m
Iberia
Deal found 5/15![Iberia logo]()
$1,414
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 May 15, 2026.
Round-trip from | $1,159 (Iberia) |
|---|---|
One-way from | $530 (Kiwi.com) |
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 May 15, 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
Cheapest round-trip
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Wed 9/9
12:00 pm-8:45 am
2 stops35h 45m
Jerez de la Frontera La Parra
Tue 9/15
9:35 pm-7:24 pm
2 stops30h 49m
$923
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Fri 10/23
12:00 pm-9:00 pm
2 stops24h 00m
Jerez de la Frontera La Parra
Sat 11/7
2:45 pm-4:55 pm
2 stops35h 10m
$984
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Tue 9/8
1:17 pm-9:00 pm
2 stops22h 43m
Jerez de la Frontera La Parra
Tue 9/15
9:15 am-9:36 pm
2 stops21h 21m
$1,039
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Tue 9/8
11:48 am-9:00 pm
2 stops24h 12m
Jerez de la Frontera La Parra
Tue 9/15
1:45 pm-12:15 am
2 stops19h 30m
$1,059
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Wed 9/9
6:50 pm-11:50 am
2 stops32h 00m
Jerez de la Frontera La Parra
Tue 9/15
1:40 pm-11:55 am
1 stop31h 15m
$1,061
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Tue 9/8
2:06 pm-8:45 am
2 stops33h 39m
Jerez de la Frontera La Parra
Tue 9/15
10:05 pm-5:29 pm
2 stops28h 24m
$1,098
Quickest round-trip
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Sat 8/1
6:00 am-1:15 pm
2 stops22h 15m
Jerez de la Frontera La Parra
Thu 8/20
1:45 pm-12:36 am
2 stops19h 51m
$1,159
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Tue 9/8
6:50 pm-11:50 am
2 stops56h 00m
Jerez de la Frontera La Parra
Tue 9/15
1:40 pm-11:55 am
1 stop31h 15m
$1,273
Cheapest one-way
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Wed 7/8
5:40 pm-10:20 am
2 stops31h 40m
$668
SeattleJerez de la Frontera
SEA - XRY
SEAXRY
Seattle/Tacoma Intl
Wed 7/8
6:50 pm-10:20 am
1 stop30h 30m
$684
Showing 1-10 of 12 resultsSorted 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.
SEA-XRY
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
SEA-CA9
SEA-XRY
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 May 15, 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.
Comfort
6.8
Boarding
6.9
Crew
7.7
Food
6.4
Overall
6.7
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Comfort
6.8
Boarding
6.9
Crew
7.7
Food
6.4
Overall
6.7
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
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.
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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.
Complete your trip
Complete your trip to Cadiz by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Cadiz by cabin class
Find flights from Seattle to Cadiz, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Cadiz flights
Browse other Seattle and Cadiz flight options. Last updated on May 15, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Cadiz flights
Consider these flights traveling from Seattle to Cadiz.
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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$650 | Average$825 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$749 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,202 | Average$1,543 | FlexibilityNo cancel fee | On-time70% |