HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Split

$315+ Cheap flights from Dulles Intl (IAD) to Split (SPU)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SPU
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Split with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Split

Cheapest flights from Dulles Intl to Split
Explore the most affordable flight options available from Dulles Intl to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Mytrip deal was found by Cheapflights users on 3/9. 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 8/208:20 pm
IAD
-
SPU
2 stops41h 35m
Scandinavian Airlines
Tue 8/252:05 pm
SPU
-
IAD
2 stops56h 55m
Scandinavian Airlines
Deal found 3/9$434
This oojo deal was found by Cheapflights users on 3/8. 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.
Fri 8/218:20 pm
IAD
-
SPU
2 stops17h 35m
Scandinavian Airlines
Fri 8/287:35 pm
SPU
-
IAD
1 stop27h 25m
Scandinavian Airlines
Deal found 3/8$476
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 pm
IAD
-
SPU
2 stops40h 10m
Scandinavian Airlines
Tue 8/252:05 pm
SPU
-
IAD
2 stops32h 55m
Scandinavian Airlines
Deal found 3/10$508
This lol.travel deal was found by Cheapflights users on 3/9. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:20 pm
IAD
-
SPU
2 stops31h 00m
Scandinavian Airlines
Thu 5/1412:20 pm
SPU
-
IAD
1 stop34h 40m
Scandinavian Airlines
Deal found 3/9$539
This oojo deal was found by Cheapflights users on 3/9. 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 4/308:20 pm
IAD
-
SPU
2 stops31h 00m
Scandinavian Airlines
Sat 5/98:35 pm
SPU
-
IAD
2 stops26h 25m
Scandinavian Airlines
Deal found 3/9$546
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:20 pm
IAD
-
SPU
1 stop32h 50m
Scandinavian Airlines
Tue 8/252:05 pm
SPU
-
IAD
2 stops32h 55m
Scandinavian Airlines
Deal found 3/10$575

Find flight deals from Dulles Intl to Split

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Split (SPU). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(Mytrip)

One-way from

$315
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$1,652
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Split flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Split flights.
Search Deals
From Washington, D.C. Dulles Intl to Split
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Split
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Split 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 March 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Split that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-11:10 am

1 stop32h 50m

Split

Wed 8/26

12:15 pm-5:00 pm

2 stops34h 45m

$631

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 8/23

7:15 pm-3:40 pm

1 stop14h 25m

Split

Wed 8/26

6:10 pm-3:50 pm

1 stop27h 40m

$733

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 9/6

10:25 pm-1:00 pm

1 stop32h 35m

Split

Thu 9/10

4:50 pm-5:25 pm

1 stop30h 35m

$733

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Mon 4/6

6:10 pm-12:10 pm

1 stop12h 00m

Split

Mon 4/13

12:50 pm-3:35 pm

1 stop32h 45m

$755

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Mon 4/20

1:20 pm-10:50 pm

2 stops27h 30m

Split

Tue 4/28

6:15 am-11:35 am

2 stops35h 20m

$755
Quickest round-trip

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Mon 4/20

6:10 pm-10:55 pm

1 stop22h 45m

Split

Tue 4/28

6:30 am-3:35 pm

1 stop15h 05m

$755
Cheapest one-way

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 8/23

8:30 pm-9:00 pm

3 stops18h 30m

$331

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 7/5

5:35 pm-9:00 pm

2 stops21h 25m

$384
Quickest one-way

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sat 7/4

7:15 pm-12:45 pm

1 stop11h 30m

$397

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 5/13

11:20 pm-10:25 am

3 stops29h 05m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Split

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Split in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Split 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 Washington, D.C. Dulles Intl Airport-Split 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 Dulles Intl to Split

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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Split?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Split. Price data was last updated on March 6, 2026.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Split. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Split?

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with Delta,KLM, andScandinavian Airlines from Washington, D.C. Dulles Intl Airport to Split by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,284 reviews
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,470 reviews
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,710 reviews
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,844 reviews
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,781 reviews
Delta
7.9
Good
8,284 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly into Split (SPU) if they book a flight to Split from Washington, D.C. Dulles Intl. On average, Split has 0 inbound flights from Washington, D.C. Dulles Intl per day from 5 airlines. Split is conveniently located just 7.4 mi from Split’s city center.

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

    A quick flight from Washington, D.C. Dulles Intl Airport to Split can take about 14h 25m. Scandinavian Airlines provides one of the quickest options available for as low as $733. The distance between Washington, D.C. Dulles Intl Airport and Split is about 4603 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 flying from Washington, D.C. Dulles Intl Airport to Split round-trip?

    According to our current data, Scandinavian Airlines ($479), Delta ($530), and KLM ($591) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Split. Scandinavian Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Split 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 Split?

Book flights to Split if you plan to visit one of these locations
Trogir

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.

Alternative routes for Dulles Intl to Split

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dubrovnik flights
Baltimore to Dubrovnik flights
Baltimore to Split flights
Baltimore to Zagreb flights
Baltimore to Zadar flights

Top 5 airlines flying from Dulles Intl to Split

Discover the top 5 airlines that operate flights from Dulles Intl to Split. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$479Average$695FlexibilityNo cancel feeOn-time77%
DeltaCheapest$530Average$686FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$591Average$819FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$684Average$924FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$719Average$890FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights