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Dulles Intl

$473+ Cheap flights from Split (SPU) to Dulles Intl (IAD)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — IAD
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
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Cheap 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 August 8, 2026.

This FlightHub deal was found by Cheapflights users on 8/4. 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.
Thu 9/312:20 pm -
1 stop34h 40m
Thu 9/108:20 pm -
2 stops41h 30m
Deal found 8/4$726
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:05 pm -
1 stop28h 55m
Thu 9/108:20 pm -
2 stops41h 30m
Deal found 8/7$826
This Mytrip deal was found by Cheapflights users on 8/7. 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 9/48:25 pm -
3 stops31h 50m
Thu 9/108:30 pm -
3 stops29h 25m
Deal found 8/7$832
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/181:25 pm -
3 stops35h 55m
Fri 9/2511:20 pm -
2 stops15h 05m
Deal found 8/4$835
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/38:50 pm -
3 stops31h 25m
Thu 9/108:30 pm -
3 stops29h 25m
Deal found 8/4$840
This Expedia deal was found by Cheapflights users on 8/6. 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.
Fri 9/47:45 pm -
1 stop25h 45m
Thu 9/108:30 pm -
1 stop16h 30m
Deal found 8/6$860

Find 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 August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(FlightHub)

One-way from

$473
(Kiwi.com)
Provider with most accurate pricing for Split-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Split-Washington, D.C. Dulles Intl flights.
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From Split to Washington, D.C. Dulles Intl
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One-way flight from Split to Washington, D.C. Dulles Intl
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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 August 8, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 9/4

8:25 pm-10:15 pm

3 stops31h 50m

Washington, D.C. Dulles Intl

Thu 9/10

8:30 pm-7:55 am

3 stops29h 25m

$832

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Thu 9/3

7:30 pm-5:00 pm

2 stops27h 30m

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-9:20 am

2 stops31h 00m

$837

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 9/4

7:45 pm-3:30 pm

1 stop25h 45m

Washington, D.C. Dulles Intl

Thu 9/10

8:30 pm-7:00 pm

1 stop16h 30m

$862

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 9/4

6:05 pm-5:00 pm

1 stop28h 55m

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-7:50 pm

2 stops41h 30m

$871

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 9/18

7:00 am-10:15 pm

3 stops21h 15m

Washington, D.C. Dulles Intl

Fri 9/25

8:30 pm-10:00 am

3 stops31h 30m

$884

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 9/4

7:45 am-9:08 pm

2 stops19h 23m

Washington, D.C. Dulles Intl

Thu 9/10

3:25 pm-10:30 am

2 stops13h 05m

$938

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Sat 10/17

6:00 pm-2:00 pm

1 stop26h 00m

Washington, D.C. Dulles Intl

Sat 11/28

10:10 pm-11:50 am

1 stop31h 40m

$944
Quickest round-trip

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Fri 8/21

7:45 am-3:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 6/17

10:20 pm-4:30 pm

1 stop12h 10m

$999
Cheapest one-way

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Sat 10/3

9:05 pm-5:56 pm

3 stops50h 51m

$546

SplitWashington, D.C.

SPU Split - IAD Washington, D.C. Dulles Intl

SPUIAD

Split

Sat 10/3

9:00 pm-5:00 pm

1 stop26h 00m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Split-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Split-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Split-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Split-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Split-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $861, Iberia can have you in Washington, D.C. Dulles Intl Airport from Split in 25h 45m. 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.

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
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Sterling
Clinton
Oxon Hill
Hunt Valley
Woodbridge

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