In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

If weather is an important factor for your trip to District of Columbia, 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).

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

When flying from Split to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Split to District of Columbia?

Located just 7.4 mi from the city center, Split (SPU) is the airport most travelers will use when flying to District of Columbia from Split.

Can I find deals for flights from Split to District of Columbia that include hotel bookings?

Yes. In addition to deals on Split to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Split to District of Columbia?

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

Can I find deals for business class flights from Split to District of Columbia?

Yes. Cheapflights offers flight deals from Split to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$447+ Flights from Split to District of Columbia

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Cheap flight deals from Split to District of Columbia

One-way

One-way flights from Split to District of Columbia
Search for one-way flight options from Split to District of Columbia. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.

Fri 5/2910:15 pm

SPU

IAD

2 stops42h 31m

Multiple Airlines

Deal found 1/31

$447

Tue 6/1610:45 pm

SPU

IAD

3 stops26h 15m

Multiple Airlines

Deal found 2/1

$464

Sun 4/56:15 pm

SPU

IAD

3 stops46h 09m

Multiple Airlines

Deal found 2/1

$472

Tue 7/77:20 pm

SPU

IAD

2 stops31h 00m

Finnair

Deal found 2/1

$476

Fri 5/2910:15 pm

SPU

DCA

3 stops43h 46m

Multiple Airlines

Deal found 1/31

$511

Tue 7/71:50 pm

SPU

IAD

1 stop12h 30m

British Airways

Deal found 2/1

$521

Mon 6/299:35 pm

SPU

IAD

3 stops27h 25m

Multiple Airlines

Deal found 1/31

$539

Wed 7/16:15 pm

SPU

IAD

1 stop32h 05m

British Airways

Deal found 2/2

$545

Sun 4/56:15 pm

SPU

DCA

3 stops52h 11m

Multiple Airlines

Deal found 2/1

$556

Mon 7/274:35 pm

SPU

IAD

1 stop30h 50m

British Airways

Deal found 2/1

$558

Mon 6/2911:50 am

SPU

IAD

1 stop14h 30m

British Airways

Deal found 2/1

$563

Mon 6/2911:50 am

SPU

DCA

2 stops17h 20m

British Airways

Deal found 1/31

$568

Find flight deals from Split to District of Columbia

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Use the filters below to find and compare flights from Split to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 6/16

10:45 pm-7:00 pm

3 stops26h 15m

$464

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 7/7

7:20 pm-8:20 pm

2 stops31h 00m

$476

SplitWashington, D.C.

SPU - DCA

SPUDCA

Split

Fri 5/29

10:15 pm-12:01 pm

3 stops43h 46m

$511

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 7/7

1:50 pm-8:20 pm

1 stop12h 30m

$521

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Mon 6/29

9:35 pm-7:00 pm

3 stops27h 25m

$539

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Wed 7/1

6:15 pm-5:25 pm

1 stop29h 10m

$545

SplitWashington, D.C.

SPU - DCA

SPUDCA

Split

Sun 4/5

6:15 pm-4:26 pm

3 stops52h 11m

$556

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 7/28

7:35 pm-5:25 pm

1 stop27h 50m

$558

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Mon 7/27

4:35 pm-5:25 pm

1 stop30h 50m

$558

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Thu 7/9

4:50 pm-8:20 pm

1 stop33h 30m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 20 results

Best time to book a flight from Split to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Split with our price prediction graph.

SPU-IAD

SPU-DCA

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 District of Columbia

SPU-USDC

SPU-IAD

SPU-DCA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Split to District of Columbia?
Located just 7.4 mi from the city center, Split (SPU) is the airport most travelers will use when flying to District of Columbia from Split.
Can I find deals for flights from Split to District of Columbia that include hotel bookings?
Yes. In addition to deals on Split to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Split to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Split to District of Columbia.
Can I find deals for business class flights from Split to District of Columbia?
Yes. Cheapflights offers flight deals from Split to District of Columbia 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

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$447+ Cheap flights from Split (SPU) to District of Columbia

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Split to District of Columbia with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Split to District of Columbia

One-way flights from Split to District of ColumbiaSearch for one-way flight options from Split to District of Columbia. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.

Search for one-way flight options from Split to District of Columbia. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.

Find flight deals from Split to District of Columbia

Keep the following information in mind while searching for Split to District of Columbia flight deals. Data was last updated February 2, 2026.

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Split to District of Columbia that are best for you.

Best time to book a flight from Split to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Split with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Split to District of Columbia

Related info for your journey

Find useful and relevant information for your journey from Split to District of Columbia. 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 District of Columbia?

Can I find deals for flights from Split to District of Columbia that include hotel bookings?

How can I find direct flights from Split to District of Columbia?

Can I find deals for business class flights from Split to District of Columbia?

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 Split to District of Columbia

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One-way flights from Split to District of Columbia
Search for one-way flight options from Split to District of Columbia. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.