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$577+ Cheap flights from Washington, D.C. (WAS) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SVQ
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$719
(Iberia)

One-way from

$577
(Cheapflightsfares)

Popular in

May

Cheapest in

October

Average price

$1,155
From Washington, D.C. (WAS) to Cadiz
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One-way flight from Washington, D.C. (WAS) to Cadiz
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Highest demand for flights based on searches. 14% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 26, 2025.

This Iberia deal was found by Cheapflights users on 6/25. 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 11/1412:56 pmDCA - XRY
2 stops13h 54mIberia
Tue 11/189:35 pmXRY - DCA
2 stops24h 50mIberia
Deal found 6/25$708
This Iberia deal was found by Cheapflights users on 6/25. 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 9/124:35 pmIAD - XRY
1 stop14h 35mIberia
Sun 9/211:40 pmXRY - IAD
1 stop31h 20mIberia
Deal found 6/25$719
This FlightHub deal was found by Cheapflights users on 6/25. 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.
Sat 10/118:45 pmIAD - XRY
1 stop14h 30mMultiple Airlines
Sat 10/189:50 amXRY - IAD
1 stop15h 35mMultiple Airlines
Deal found 6/25$832
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/123:35 pmDCA - XRY
2 stops15h 35mAmerican Airlines
Sun 9/211:40 pmXRY - DCA
2 stops15h 27mAmerican Airlines
Deal found 6/26$898
This American Airlines deal was found by Cheapflights users on 6/24. 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 10/316:00 amBWI - XRY
2 stops30h 05mAmerican Airlines
Tue 11/41:45 pmXRY - BWI
2 stops40h 49mAmerican Airlines
Deal found 6/24$948
This American Airlines deal was found by Cheapflights users on 6/24. 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 11/149:55 pmIAD - XRY
2 stops13h 10mAmerican Airlines
Tue 11/181:45 pmXRY - IAD
2 stops38h 33mAmerican Airlines
Deal found 6/24$988
This SWISS deal was found by Cheapflights users on 6/25. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:40 pmIAD - XRY
2 stops39h 45mSWISS
Sun 9/215:10 pmXRY - IAD
2 stops51h 15mSWISS
Deal found 6/25$1,059
This Gurufare deal was found by Cheapflights users on 6/25. 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.
Thu 7/313:25 pmIAD - XRY
1 stop14h 25mLufthansa
Sat 8/99:50 amXRY - IAD
1 stop15h 35mLufthansa
Deal found 6/25$1,072
This British Airways deal was found by Cheapflights users on 6/25. 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.
Fri 11/149:55 pmIAD - XRY
2 stops17h 05mBritish Airways
Tue 11/189:20 amXRY - IAD
2 stops36h 15mBritish Airways
Deal found 6/25$1,223
This Trip.com deal was found by Cheapflights users on 6/25. 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.
Sat 8/94:40 pmDCA - XRY
2 stops22h 15mMultiple Airlines
Sat 8/169:30 pmXRY - DCA
2 stops48h 46mMultiple Airlines
Deal found 6/25$1,289
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:45 amBWI - XRY
3 stops46h 25mMultiple Airlines
Sat 8/162:15 pmXRY - BWI
3 stops38h 56mMultiple Airlines
Deal found 6/25$1,351
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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 7/169:20 pmBWI - XRY
2 stops17h 35mIberia
Thu 7/249:15 amXRY - BWI
2 stops16h 20mIberia
Deal found 6/26$2,846

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 June 26, 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

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Fri 11/14

12:56 pm-8:50 am

2 stops13h 54m

Jerez de la Frontera La Parra

Tue 11/18

9:35 pm-4:25 pm

2 stops24h 50m

$708

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Fri 9/12

4:35 pm-1:10 pm

1 stop14h 35m

Jerez de la Frontera La Parra

Sun 9/21

1:40 pm-3:00 pm

1 stop31h 20m

$719

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Sat 10/11

8:45 pm-5:15 pm

1 stop14h 30m

Jerez de la Frontera La Parra

Sat 10/18

9:50 am-7:25 pm

1 stop15h 35m

$832

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Fri 9/12

3:35 pm-1:10 pm

2 stops15h 35m

Jerez de la Frontera La Parra

Sun 9/21

1:40 pm-11:07 pm

2 stops15h 27m

$898

BaltimoreJerez de la Frontera

BWI - XRY

BWIXRY

Baltimore/Washington

Fri 10/31

6:00 am-5:05 pm

2 stops30h 05m

Jerez de la Frontera La Parra

Tue 11/4

1:45 pm-12:34 am

2 stops40h 49m

$948

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Fri 11/14

9:55 pm-5:05 pm

2 stops13h 10m

Jerez de la Frontera La Parra

Tue 11/18

1:45 pm-10:18 pm

2 stops38h 33m

$988

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Fri 9/12

6:40 pm-4:25 pm

2 stops39h 45m

Jerez de la Frontera La Parra

Sun 9/21

5:10 pm-2:25 pm

2 stops51h 15m

$1,059

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Thu 7/31

3:25 pm-11:50 am

1 stop14h 25m

Jerez de la Frontera La Parra

Sat 8/9

9:50 am-7:25 pm

1 stop15h 35m

$1,072

Washington, D.C.Jerez de la Frontera

IAD - XRY

IADXRY

Washington, D.C. Dulles Intl

Fri 11/14

9:55 pm-9:00 pm

2 stops17h 05m

Jerez de la Frontera La Parra

Tue 11/18

9:20 am-3:35 pm

2 stops36h 15m

$1,223

Washington, D.C.Jerez de la Frontera

DCA - XRY

DCAXRY

Washington, D.C. Reagan-National

Sat 8/9

4:40 pm-8:55 pm

2 stops22h 15m

Jerez de la Frontera La Parra

Sat 8/16

9:30 pm-4:16 pm

2 stops48h 46m

$1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 16 results
1
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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 $1,213). 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 June 26, 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.

What is the cheapest day to fly from Washington, D.C. to Cadiz?

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

Travelers seeking maximum savings on their Washington, D.C. to Cadiz flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 26, 2025.
Get a feel of what it's like to fly with SWISS, American Airlines, and Iberia 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.
SWISS
7.5
Good
1,649 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.2

Overall

7.5

Comfort

7.4

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,649 reviews
SWISS
7.5
Good
1,649 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.2

Overall

7.5

Comfort

7.4

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,649 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.2

Overall

7.5

Comfort

7.4

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Iberia
7.0
Good
2,802 reviews
SWISS
7.5
Good
1,649 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.2

Overall

7.5

Comfort

7.4

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Lufthansa
6.8
Okay
7,188 reviews
SWISS
7.5
Good
1,649 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.2

Overall

7.5

Comfort

7.4

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

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. Dulles Intl - Jerez de la Frontera La Parra, Washington, D.C. Reagan-National - 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 $1,213). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Washington, D.C. to Cadiz

Discover the top 5 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$495Average$922FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$598Average$815FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$619Average$1,103FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$641Average$844FlexibilityNo cancel feeOn-time76%
SWISSCheapest$660Average$872FlexibilityNo cancel feeOn-time79%

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