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Dulles Intl

$752+ Cheap flights from Split (SPU) to Dulles Intl (IAD)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Split to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Split (SPU) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$752
(Mytrip)
From Split to Washington, D.C. Dulles Intl
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Find flight deals from Split to Dulles Intl

Cheapest flights from Split to Dulles Intl
Explore the most affordable flight options available from Split to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:20 amSPU - IAD
2 stops16h 39mMultiple Airlines
Mon 9/2910:05 pmIAD - SPU
2 stops15h 25mMultiple Airlines
Deal found 9/10$752
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:00 amSPU - IAD
1 stop34h 00mIberia
Mon 9/294:35 pmIAD - SPU
1 stop20h 25mIberia
Deal found 9/10$779
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amSPU - IAD
1 stop15h 05mDelta
Mon 9/2912:35 pmIAD - SPU
2 stops17h 35mDelta
Deal found 9/10$831
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 amSPU - IAD
1 stop15h 05mDelta
Tue 9/3012:08 pmIAD - SPU
2 stops28h 47mDelta
Deal found 9/11$877
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:15 amSPU - IAD
3 stops19h 44mMultiple Airlines
Tue 9/3010:05 pmIAD - SPU
2 stops16h 30mMultiple Airlines
Deal found 9/11$882
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:55 amSPU - IAD
2 stops19h 30mAir Canada
Mon 9/299:35 amIAD - SPU
2 stops22h 10mAir Canada
Deal found 9/10$1,493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Split to Dulles Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Split to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Split

Fly to

Dulles Intl

Route

Depart

Return

Price

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Thu 9/25

9:20 am-7:59 pm

2 stops16h 39m

Washington, D.C. Dulles Intl

Mon 9/29

10:05 pm-7:30 pm

2 stops15h 25m

$752

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Thu 9/25

11:00 am-3:00 pm

1 stop34h 00m

Washington, D.C. Dulles Intl

Mon 9/29

4:35 pm-7:00 pm

1 stop20h 25m

$779

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Thu 9/25

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 9/29

12:35 pm-12:10 pm

2 stops17h 35m

$831

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 9/26

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 9/30

5:25 pm-10:55 pm

1 stop23h 30m

$831

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 9/26

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 9/30

12:08 pm-10:55 pm

2 stops28h 47m

$877

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 9/26

6:15 am-7:59 pm

3 stops19h 44m

Washington, D.C. Dulles Intl

Tue 9/30

10:05 pm-8:35 pm

2 stops16h 30m

$882

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Thu 9/25

7:55 am-9:25 pm

2 stops19h 30m

Washington, D.C. Dulles Intl

Mon 9/29

9:35 am-1:45 pm

2 stops22h 10m

$1,493

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Sat 9/27

9:10 pm-11:45 am

1 stop20h 35m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Split to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Split 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.

Related info for your journey

Find useful and relevant information for your journey from Split to Dulles Intl. 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 Split to Washington, D.C. Dulles Intl?

    Most people fly from Split (SPU) if they book a flight from Split to Washington, D.C. Dulles Intl. On average, Split has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Split is conveniently located just 7.4 mi from Split’s city center.

  • How long is the flight from Split to Washington, D.C. Dulles Intl Airport?

    For as low as $831, Iberia can have you in Washington, D.C. Dulles Intl Airport from Split in 15h 05m. There are 4603 mi between Split and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Split to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Split to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Split to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Split to Dulles Intl.

  • Can I find deals for business class flights from Split to Dulles Intl?

    Yes. Cheapflights offers flight deals from Split to Dulles Intl 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 Split to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Split to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Split to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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