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$301+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SPU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Split are usually found in January or August, booked 22 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 September 11, 2025.

Round-trip from

$668
(Turkish Airlines)

One-way from

$301
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$743
From Washington, D.C. Dulles Intl to Split
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One-way flight from Washington, D.C. Dulles Intl to Split
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Highest demand for flights based on searches. 14% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($94 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:30 pmIAD - SPU
1 stop26h 00mTurkish Airlines
Thu 11/276:50 amSPU - IAD
2 stops18h 25mTurkish Airlines
Deal found 9/11$668
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:16 pmIAD - SPU
2 stops16h 59mLufthansa
Fri 9/267:45 amSPU - IAD
1 stop14h 05mLufthansa
Deal found 9/9$671
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:20 pmIAD - SPU
1 stop11h 55mLufthansa
Tue 9/2311:15 amSPU - IAD
1 stop14h 10mLufthansa
Deal found 9/9$672
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:30 pmIAD - SPU
1 stop34h 35mTurkish Airlines
Sat 10/119:10 pmSPU - IAD
1 stop20h 35mTurkish Airlines
Deal found 9/11$674
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:30 pmIAD - SPU
1 stop34h 35mTurkish Airlines
Thu 9/259:10 pmSPU - IAD
1 stop20h 35mTurkish Airlines
Deal found 9/9$677
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:45 pmIAD - SPU
1 stop10h 50mMultiple Airlines
Sat 10/183:10 pmSPU - IAD
1 stop29h 25mMultiple Airlines
Deal found 9/10$679
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:40 pmIAD - SPU
2 stops19h 10mMultiple Airlines
Sun 9/289:10 pmSPU - IAD
1 stop20h 35mMultiple Airlines
Deal found 9/10$684
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:30 pmIAD - SPU
2 stops43h 50mTurkish Airlines
Thu 11/274:40 pmSPU - IAD
1 stop25h 05mTurkish Airlines
Deal found 9/11$688
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:16 pmIAD - SPU
2 stops16h 59mLufthansa
Mon 9/226:40 pmSPU - IAD
1 stop24h 50mLufthansa
Deal found 9/9$690
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:30 pmIAD - SPU
2 stops19h 50mTurkish Airlines
Sun 11/304:40 pmSPU - IAD
1 stop25h 05mTurkish Airlines
Deal found 9/10$693

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 September 11, 2025.
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

Dulles Intl

Fly to

Split

Route

Depart

Return

Price

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Tue 11/18

9:10 pm-3:20 pm

2 stops36h 10m

Split

Thu 11/27

4:40 pm-11:45 am

1 stop25h 05m

$668

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 11/19

9:10 pm-9:30 pm

1 stop18h 20m

Split

Fri 11/28

4:25 pm-11:45 am

2 stops25h 20m

$668

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Mon 11/17

9:10 pm-10:00 pm

2 stops42h 50m

Split

Thu 11/27

4:40 pm-11:45 am

1 stop25h 05m

$668

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 11/19

1:30 pm-1:00 pm

2 stops41h 30m

Split

Thu 11/27

4:40 pm-11:45 am

1 stop25h 05m

$668

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Thu 11/13

9:10 pm-3:20 pm

2 stops36h 10m

Split

Thu 11/27

4:40 pm-11:45 am

1 stop25h 05m

$668

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 10/8

9:40 pm-3:30 pm

2 stops35h 50m

Split

Sat 10/18

6:05 pm-11:45 am

2 stops23h 40m

$671

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 11/16

1:30 pm-3:20 pm

2 stops43h 50m

Split

Thu 11/27

4:40 pm-11:45 am

1 stop25h 05m

$688

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Sun 9/21

9:40 pm-10:50 pm

2 stops19h 10m

Split

Sun 9/28

1:35 pm-11:45 am

2 stops28h 10m

$705

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 10/15

5:50 pm-8:45 pm

3 stops20h 55m

$301

Washington, D.C.Split

IAD - SPU

IADSPU

Washington, D.C. Dulles Intl

Wed 10/8

9:00 am-4:20 pm

3 stops25h 20m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
1
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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 August 29, 2025.

Booking 22 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.

What is the cheapest time of day to fly from IAD to SPU?

Find hourly flight availability from Dulles Intl to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Washington, D.C. Dulles Intl Airport to Split by exploring options for tickets in the morning.

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 September 11, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Scandinavian 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
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,484 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 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 36h 10m. Turkish Airlines provides one of the quickest options available for as low as $668. The distance between Washington, D.C. Dulles Intl Airport and Split is about 4603 mi.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Split round-trip?

    According to our current data, Scandinavian Airlines ($473), KLM ($677), and Lufthansa ($686) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Split. Scandinavian Airlines is 55% 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Split?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Split (average of $639). Flying from Washington, D.C. Dulles Intl Airport to Split in December is currently the most expensive (average of $1,343). 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 Split?

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

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Top 6 airlines flying from Dulles Intl to Split

Discover the top 6 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$473Average$716FlexibilityNo cancel feeOn-time77%
KLMCheapest$677Average$1,033FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$686Average$972FlexibilityNo cancel feeOn-time76%
DeltaCheapest$707Average$999FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$724Average$1,545FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$745Average$1,000FlexibilityNo cancel feeOn-time70%

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