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Sitges

$255+ Cheap flights from Washington, D.C. (WAS) to Sitges, 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BCN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Sitges are usually found in November or January, booked 17 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Sitges

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

This Icelandair deal was found by Cheapflights users on 12/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmIAD - BCN
1 stop11h 55mIcelandair
Fri 1/911:50 amBCN - IAD
1 stop12h 40mIcelandair
Deal found 12/16$828
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 pmIAD - BCN
1 stop20h 50mTAP AIR PORTUGAL
Sun 1/1110:55 amBCN - IAD
1 stop34h 20mTAP AIR PORTUGAL
Deal found 12/17$929
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:30 pmIAD - BCN
1 stop19h 15mTAP AIR PORTUGAL
Mon 12/299:10 pmBCN - IAD
1 stop23h 25mTAP AIR PORTUGAL
Deal found 12/16$1,096
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 pmIAD - BCN
1 stop15h 25mMultiple Airlines
Fri 1/96:10 amBCN - IAD
2 stops32h 58mMultiple Airlines
Deal found 12/16$1,116
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - BCN
1 stop19h 15mMultiple Airlines
Tue 1/66:15 pmBCN - IAD
2 stops26h 25mMultiple Airlines
Deal found 12/17$1,131
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmIAD - BCN
1 stop16h 15mDelta
Tue 1/66:00 amBCN - IAD
1 stop16h 05mDelta
Deal found 12/16$1,150
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:58 pmIAD - BCN
1 stop12h 17mDelta
Tue 1/66:00 amBCN - IAD
1 stop16h 05mDelta
Deal found 12/16$1,151
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:31 pmBWI - BCN
1 stop17h 34mMultiple Airlines
Tue 1/68:45 pmBCN - BWI
2 stops51h 55mMultiple Airlines
Deal found 12/16$1,155
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/16. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - BCN
1 stop15h 50mTAP AIR PORTUGAL
Thu 1/86:45 amBCN - IAD
1 stop14h 30mTAP AIR PORTUGAL
Deal found 12/16$1,167
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:30 pmIAD - BCN
1 stop19h 15mTAP AIR PORTUGAL
Mon 12/296:45 amBCN - IAD
1 stop14h 30mTAP AIR PORTUGAL
Deal found 12/16$1,171
This Icelandair deal was found by Cheapflights users on 12/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:40 pmBWI - BCN
1 stop11h 35mIcelandair
Fri 1/911:50 amBCN - BWI
1 stop12h 50mIcelandair
Deal found 12/17$1,280
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:37 pmDCA - BCN
1 stop14h 03mDelta
Tue 1/66:00 amBCN - DCA
2 stops22h 48mDelta
Deal found 12/16$1,317

Find flight deals from Washington, D.C. to Sitges

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

Round-trip from

$361
(Mytrip)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$743
From Washington, D.C. (WAS) to Sitges
Search Deals
One-way flight from Washington, D.C. (WAS) to Sitges
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Washington, D.C.

Fly to

Sitges

Route

Depart

Return

Price

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 2/10

1:40 pm-8:40 am

1 stop13h 00m

Barcelona-El Prat

Tue 2/17

10:15 am-6:48 pm

1 stop14h 33m

$477

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 2/9

6:00 am-8:00 am

1 stop20h 00m

Barcelona-El Prat

Wed 2/18

10:55 am-6:29 pm

1 stop13h 34m

$477

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 2/10

7:59 am-8:40 am

1 stop18h 41m

Barcelona-El Prat

Wed 2/18

10:55 am-6:29 pm

1 stop13h 34m

$477

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

10:33 am-8:40 am

1 stop16h 07m

Barcelona-El Prat

Thu 2/26

10:55 am-10:02 pm

1 stop17h 07m

$484

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 1/21

6:00 am-8:00 am

1 stop20h 00m

Barcelona-El Prat

Tue 1/27

10:15 am-4:29 pm

1 stop12h 14m

$484

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 1/21

11:10 am-8:00 am

1 stop14h 50m

Barcelona-El Prat

Tue 1/27

10:15 am-4:29 pm

1 stop12h 14m

$484

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 3/16

8:30 am-7:00 am

1 stop17h 30m

Barcelona-El Prat

Thu 4/2

3:15 pm-10:36 pm

1 stop13h 21m

$484

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 3/16

11:00 am-7:00 am

1 stop15h 00m

Barcelona-El Prat

Wed 4/1

11:35 am-10:42 pm

1 stop17h 07m

$484

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 2/10

12:32 pm-11:10 am

2 stops16h 38m

Barcelona-El Prat

Thu 2/26

6:00 am-4:05 pm

1 stop16h 05m

$485

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

5:25 pm-2:00 pm

2 stops14h 35m

Barcelona-El Prat

Thu 2/26

10:55 am-7:40 pm

1 stop14h 45m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Sitges

Have a flexible travel schedule? Discover the best time to fly to Sitges 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 Sitges

How far ahead should I book a flight from Washington, D.C. to Sitges?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Sitges. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Sitges, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Sitges (average of $265). Flying from Washington, D.C. to Sitges in June is currently the most expensive (average of $540). 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 S1T?

Find hourly flight availability from Washington, D.C. to Sitges. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Washington, D.C. to Sitges in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

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

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

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

Reviews of airlines servicing Sitges

Get insights into the airlines that provide service to Sitges. 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 Sitges. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Sitges, such as United Airlines, TAP AIR PORTUGAL, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Icelandair
7.0
Good
591 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Iberia
7.0
Good
3,052 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Sitges?

    A quick flight from Washington, D.C. to Sitges can take about 13h. Delta provides one of the quickest options available for as low as $477. The distance between Washington, D.C. and Sitges is about 4030 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Sitges one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $206. TAP AIR PORTUGAL flights start at $219 while deals on Turkish Airlines start at $265 one-way.

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

    The most popular flight routes from Washington, D.C. to Sitges are Washington, D.C. Dulles Intl - Barcelona-El Prat, Baltimore/Washington - Barcelona-El Prat and Washington, D.C. Reagan-National - Barcelona-El Prat.

  • What are the most reliable airlines from Washington, D.C. to Sitges?

    The top 3 most reliable airlines when flying from Washington, D.C. to Sitges are Air Canada (86%), United Airlines (86%) and Lufthansa (86%).

  • What are the cheapest flights from Washington, D.C. to Sitges?

    Looking for the cheapest flight from Washington, D.C. to Sitges? While on average our users pay $2,328, our data indicates the cheapest price to be $414. The most popular route (Washington, D.C. Dulles Intl - Barcelona-El Prat), is priced around $378.

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

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

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

    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 Sitges.

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Sitges (average of $265). Flying from Washington, D.C. to Sitges in June is currently the most expensive (average of $540). 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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Alternative routes for Washington, D.C. to Sitges

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Barcelona-El Prat flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Costa Brava flights
Reagan-National to Costa Brava flights
Dulles Intl to Reus flights

Top 10 airlines flying from Washington, D.C. to Sitges

Discover the top 10 airlines that operate flights from Washington, D.C. to Sitges. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$339Average$545FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$375Average$635FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$385Average$512FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$465Average$569FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$468Average$841FlexibilityNo cancel feeOn-time69%
DeltaCheapest$468Average$909FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$866FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$493Average$1,112FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$498Average$755FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$500Average$903FlexibilityNo cancel feeOn-time77%

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