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$1,063+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SVQ
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,063
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$1,678
Provider with most accurate pricing for Seattle/Tacoma Intl-Jerez de la Frontera La Parra flight deals.
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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
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($155 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 3, 2025.

This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:35 pmSEA - XRY
2 stops30h 05mMultiple Airlines
Wed 4/239:30 pmXRY - SEA
2 stops27h 15mMultiple Airlines
Deal found 3/2$1,063
This Iberia deal was found by Cheapflights users on 3/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:00 pmSEA - XRY
2 stops20h 00mIberia
Tue 4/89:30 pmXRY - SEA
2 stops34h 39mIberia
Deal found 3/2$1,173

Find flights from Seattle to Cadiz within your budget

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 March 3, 2025.

Fly from

Seattle

Fly to

Cadiz

Route

Depart

Return

Price

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Wed 4/16

5:35 pm-8:40 am

2 stops30h 05m

Jerez de la Frontera La Parra

Wed 4/23

9:30 pm-3:45 pm

2 stops27h 15m

$1,063

SeattleJerez de la Frontera

SEA - XRY

SEAXRY

Seattle/Tacoma Intl

Thu 4/3

12:00 pm-5:00 pm

2 stops20h 00m

Jerez de la Frontera La Parra

Tue 4/8

9:30 pm-11:09 pm

2 stops34h 39m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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.

Travel insights for flights from Seattle to Cadiz

Get recent, data-driven insights about flights from Seattle to Cadiz including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Cadiz?

Currently, January is the cheapest month in which you can book a flight from Seattle to Cadiz (average of $637). Flying from Seattle to Cadiz in June is currently the most expensive (average of $1,228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 March 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Cadiz as you normally would.

What is the cheapest day to fly from Seattle to Cadiz?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cadiz. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Cadiz flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cadiz by month

Plan your trip to Cadiz by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cadiz ranges from 0.1 - 4.3 inches per month. December is typically the wettest month, when rainfall can reach 4.3 in. July is typically the driest time to visit Cadiz when rainfall is around 0.1 in.

Temperature in Cadiz by month

Plan your trip to Cadiz by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cadiz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 3, 2025.
Iberia
7.0
Good
2,640 reviews

Entertainment

6.6

Crew

7.6

Boarding

7.1

Comfort

6.7

Food

6.3

Overall

7.0

Reviews

1 / 20

10.0
Excellent

Maxim,Feb 2025

BOS - MAD

All Iberia staff with whom we interacted, including the flight crew, were helpful, kind, and professional. The plane looked practically new and was very clean. The seats were comfortable, and there was a lot of legroom in our emergency row seats. Our vegan dinner was quite good (rice with vegetables and grilled tofu, a fresh salad, and fresh fruit), but the breakfast snack seemed unappealing. Overall, this flight from Boston to Madrid was a great value.

Iberia
7.0
Good
2,640 reviews
Iberia
7.0
Good
2,640 reviews

Entertainment

6.6

Crew

7.6

Boarding

7.1

Comfort

6.7

Food

6.3

Overall

7.0

Reviews

1 / 20

10.0
Excellent

Maxim,Feb 2025

BOS - MAD

All Iberia staff with whom we interacted, including the flight crew, were helpful, kind, and professional. The plane looked practically new and was very clean. The seats were comfortable, and there was a lot of legroom in our emergency row seats. Our vegan dinner was quite good (rice with vegetables and grilled tofu, a fresh salad, and fresh fruit), but the breakfast snack seemed unappealing. Overall, this flight from Boston to Madrid was a great value.

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.

  • 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.

  • What is the cheapest month to book a flight from Seattle to Cadiz?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Cadiz (average of $637). Flying from Seattle to Cadiz in June is currently the most expensive (average of $1,228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$755Average$1,011FlexibilityNo cancel feeOn-time71%
IberiaCheapest$815Average$1,275FlexibilityNo cancel feeOn-time77%
KLMCheapest$880Average$1,062FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,177Average$1,344FlexibilityNo cancel feeOn-timeN/A
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