Dulles Intl

$357+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — IAD
Apr 22 — Apr 291
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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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$721
(British Airways)

One-way from

$357
(Mytrip)
Provider with most accurate pricing for Split-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Split-Washington, D.C. Dulles Intl flights.
From Split to Washington, D.C. Dulles Intl
One-way flight from Split to Washington, D.C. Dulles Intl

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 April 17, 2025.

This British Airways deal was found by Cheapflights users on 4/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:10 pmSPU - IAD
1 stop29h 25mBritish Airways
Sat 7/125:50 pmIAD - SPU
1 stop11h 30mBritish Airways
Deal found 4/17$721
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:55 pmSPU - IAD
2 stops36h 04mScandinavian Airlines
Mon 7/1410:05 pmIAD - SPU
1 stop16h 20mScandinavian Airlines
Deal found 4/17$739
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:50 amSPU - IAD
2 stops15h 35mMultiple Airlines
Tue 5/610:20 pmIAD - SPU
3 stops34h 15mMultiple Airlines
Deal found 4/17$790
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:50 pmSPU - IAD
1 stop32h 45mKLM
Tue 5/65:25 pmIAD - SPU
1 stop12h 40mKLM
Deal found 4/17$825
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:10 pmSPU - IAD
1 stop28h 35mTurkish Airlines
Thu 5/151:30 pmIAD - SPU
1 stop34h 35mTurkish Airlines
Deal found 4/17$826
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2411:15 amSPU - IAD
1 stop14h 10mLufthansa
Tue 7/1510:20 pmIAD - SPU
1 stop11h 55mLufthansa
Deal found 4/17$834
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:30 amSPU - IAD
2 stops20h 55mDelta
Tue 5/65:25 pmIAD - SPU
1 stop12h 40mDelta
Deal found 4/17$835
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:20 amSPU - IAD
2 stops14h 05mAustrian Airlines
Mon 7/145:45 pmIAD - SPU
2 stops22h 25mAustrian Airlines
Deal found 4/17$888
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:55 pmSPU - IAD
1 stop24h 30mSWISS
Sat 7/128:45 pmIAD - SPU
1 stop17h 25mSWISS
Deal found 4/17$891
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:55 pmSPU - IAD
2 stops29h 15mFinnair
Thu 7/1710:40 pmIAD - SPU
2 stops30h 25mFinnair
Deal found 4/17$910
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/242:45 pmSPU - IAD
2 stops26h 29mAir Canada
Fri 7/1810:25 amIAD - SPU
2 stops22h 45mAir Canada
Deal found 4/17$967
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:00 pmSPU - IAD
1 stop23h 50mAer Lingus
Sat 5/1710:45 pmIAD - SPU
2 stops17h 55mAer Lingus
Deal found 4/17$1,090

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 April 17, 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

Wed 6/25

6:10 pm-5:35 pm

1 stop29h 25m

Washington, D.C. Dulles Intl

Tue 7/15

10:40 pm-5:20 pm

1 stop12h 40m

$721

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 6/24

1:55 pm-7:59 pm

2 stops36h 04m

Washington, D.C. Dulles Intl

Mon 7/14

10:05 pm-8:25 pm

1 stop16h 20m

$739

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 5/2

9:50 am-7:25 pm

2 stops15h 35m

Washington, D.C. Dulles Intl

Tue 5/6

10:20 pm-2:35 pm

3 stops34h 15m

$790

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 5/2

12:50 pm-3:35 pm

1 stop32h 45m

Washington, D.C. Dulles Intl

Tue 5/6

5:25 pm-12:05 pm

1 stop12h 40m

$825

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Sun 5/11

9:10 pm-7:45 pm

1 stop28h 35m

Washington, D.C. Dulles Intl

Fri 5/16

9:40 pm-6:05 am

1 stop26h 25m

$826

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 6/24

11:15 am-7:25 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Mon 7/14

10:20 pm-4:15 pm

1 stop11h 55m

$834

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Fri 5/2

6:30 am-9:25 pm

2 stops20h 55m

Washington, D.C. Dulles Intl

Tue 5/6

5:25 pm-12:05 pm

1 stop12h 40m

$835

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 6/24

7:20 am-3:25 pm

2 stops14h 05m

Washington, D.C. Dulles Intl

Mon 7/14

5:45 pm-10:10 pm

2 stops22h 25m

$888

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Mon 6/23

8:55 pm-3:25 pm

1 stop24h 30m

Washington, D.C. Dulles Intl

Sat 7/12

8:45 pm-8:10 pm

1 stop17h 25m

$891

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 6/24

8:55 pm-8:10 pm

2 stops29h 15m

Washington, D.C. Dulles Intl

Thu 7/17

10:40 pm-11:05 am

2 stops30h 25m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 21 results
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2
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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.

Cheapflights Insights

Everything you need to know about your flight from Split to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Split to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Split to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $554. Users have also found prices from $701 and $747 on British Airways and Turkish Airlines, respectively.

  • 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 $309). Flying from Split to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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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