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$570+ Cheap flights from Washington, D.C. (WAS) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SVQ
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Cadiz

Keep the following information in mind while searching for Washington, D.C. to Cadiz flight deals. Data was last updated August 18, 2025.

Round-trip from

$570
(Iberia)

Popular in

May

Cheapest in

October

Average price

$699
From Washington, D.C. (WAS) to Cadiz
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to Cadiz

Cheapest flights from Washington, D.C. to Cadiz
Explore the most affordable flight options available from Washington, D.C. to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Iberia deal was found by Cheapflights users on 8/16. 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.
Mon 9/224:35 pmIAD - XRY
1 stop14h 35mIberia
Wed 10/19:15 amXRY - IAD
1 stop11h 45mIberia
Deal found 8/16$570
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/222:35 pmDCA - XRY
2 stops16h 35mAmerican Airlines
Wed 10/19:15 amXRY - DCA
2 stops15h 45mAmerican Airlines
Deal found 8/16$576
This Expedia deal was found by Cheapflights users on 8/16. 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.
Tue 9/304:35 pmIAD - XRY
1 stop14h 35mIberia
Tue 10/79:30 pmXRY - IAD
1 stop23h 30mIberia
Deal found 8/16$579
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 pmDCA - XRY
2 stops13h 10mIberia
Tue 10/71:40 pmXRY - DCA
2 stops15h 17mIberia
Deal found 8/16$708
This Iberia deal was found by Cheapflights users on 8/16. 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.
Mon 9/221:39 pmDCA - XRY
2 stops17h 31mIberia
Wed 10/19:15 amXRY - DCA
2 stops15h 45mIberia
Deal found 8/16$710
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 9/234:35 pmIAD - XRY
1 stop10h 05mIberia
Thu 10/29:20 amXRY - IAD
1 stop11h 40mIberia
Deal found 8/16$757
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 pmIAD - XRY
1 stop32h 50mMultiple Airlines
Wed 11/269:35 pmXRY - IAD
2 stops23h 40mMultiple Airlines
Deal found 8/15$789
This Iberia deal was found by Cheapflights users on 8/16. 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.
Fri 11/142:00 pmDCA - XRY
2 stops21h 05mIberia
Tue 11/182:05 pmXRY - DCA
2 stops32h 46mIberia
Deal found 8/16$793
This Iberia deal was found by Cheapflights users on 8/17. 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.
Fri 11/146:00 pmIAD - XRY
1 stop13h 15mIberia
Tue 11/182:05 pmXRY - IAD
2 stops35h 50mIberia
Deal found 8/17$799
This Iberia deal was found by Cheapflights users on 8/17. 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.
Fri 10/319:35 pmBWI - XRY
2 stops18h 25mIberia
Tue 11/49:35 pmXRY - BWI
2 stops51h 10mIberia
Deal found 8/17$803
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/254:35 pmIAD - XRY
1 stop10h 05mIberia
Fri 10/109:15 amXRY - IAD
1 stop11h 45mIberia
Deal found 8/17$804
This Vueling Global deal was found by Cheapflights users on 8/16. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:35 pmIAD - XRY
2 stops39h 50mMultiple Airlines
Tue 10/710:10 pmXRY - IAD
2 stops22h 50mMultiple Airlines
Deal found 8/16$808

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cadiz that are best for you.

Fly from

Washington, D.C.

Fly to

Cadiz

Route

Depart

Return

Price

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Mon 9/22

4:35 pm-1:10 pm

1 stop14h 35m

Jerez de la Frontera La Parra

Wed 10/1

9:15 am-3:00 pm

1 stop11h 45m

$570

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Mon 9/22

2:35 pm-1:10 pm

2 stops16h 35m

Jerez de la Frontera La Parra

Wed 10/1

9:15 am-7:00 pm

2 stops15h 45m

$576

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Tue 9/30

4:35 pm-1:10 pm

1 stop14h 35m

Jerez de la Frontera La Parra

Tue 10/7

9:30 pm-3:00 pm

1 stop23h 30m

$579

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Tue 9/30

6:00 pm-1:10 pm

2 stops13h 10m

Jerez de la Frontera La Parra

Tue 10/7

1:40 pm-10:57 pm

2 stops15h 17m

$708

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Mon 9/22

1:39 pm-1:10 pm

2 stops17h 31m

Jerez de la Frontera La Parra

Wed 10/1

9:15 am-7:00 pm

2 stops15h 45m

$710

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Tue 9/23

4:35 pm-8:40 am

1 stop10h 05m

Jerez de la Frontera La Parra

Thu 10/2

9:20 am-3:00 pm

1 stop11h 40m

$757

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Thu 11/20

6:00 pm-8:50 am

1 stop32h 50m

Jerez de la Frontera La Parra

Wed 11/26

9:35 pm-3:15 pm

2 stops23h 40m

$789

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Fri 11/14

2:00 pm-5:05 pm

2 stops21h 05m

Jerez de la Frontera La Parra

Tue 11/18

2:05 pm-4:51 pm

2 stops32h 46m

$793

BaltimoreJerez de la Frontera

BWI - XRY

BWIXRY

Baltimore/Washington

Fri 10/31

9:35 pm-9:00 pm

2 stops18h 25m

Jerez de la Frontera La Parra

Tue 11/4

9:35 pm-6:45 pm

2 stops51h 10m

$803

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Thu 9/25

4:35 pm-8:40 am

1 stop10h 05m

Jerez de la Frontera La Parra

Fri 10/10

9:15 am-3:00 pm

1 stop11h 45m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 33 results
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Best time to book a flight from Washington, D.C. to Cadiz

Have a flexible travel schedule? Discover the best time to fly to Cadiz from Washington, D.C. 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 Washington, D.C. to Cadiz

What is the cheapest month to book a flight from Washington, D.C. to Cadiz?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cadiz (average of $637). Flying from Washington, D.C. to Cadiz in June is currently the most expensive (average of $1,218). 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 WAS to CA9?

Find hourly flight availability from Washington, D.C. 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 August 18, 2025.

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

How much does it cost to fly round-trip from Washington, D.C. to Cadiz?

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 August 18, 2025.
Get a feel of what it's like to fly with American Airlines, Iberia, and British Airways from Washington, D.C. to Cadiz by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Iberia
7.0
Good
2,884 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
British Airways
6.7
Okay
7,277 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Cadiz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Washington, D.C. to Cadiz?

    The most popular flight routes from Washington, D.C. to Cadiz are Washington, D.C. Reagan-National - Jerez de la Frontera La Parra, Washington, D.C. Dulles Intl - Jerez de la Frontera La Parra and Baltimore/Washington - Jerez de la Frontera La Parra.

  • Can I find deals for flights from Washington, D.C. to Cadiz that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Cadiz?

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

  • Can I find deals for business class flights from Washington, D.C. to Cadiz?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Cadiz?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cadiz (average of $637). Flying from Washington, D.C. to Cadiz in June is currently the most expensive (average of $1,218). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Washington, D.C. to Cadiz

Discover the top 4 airlines that operate flights from Washington, D.C. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$453Average$1,001FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$570Average$790FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$619Average$1,165FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$668Average$1,043FlexibilityNo cancel feeOn-time76%

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