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$511 Cheap Flights from Split (SPU) to Washington (IAD)

View $511 flight on Thu, Sep 24, 2026Opens in a new window

Popular airlines from Split Airport (SPU) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Split to Washington (SPU-IAD)

Prices were available within the past 7 days and start at $511 for one-way flights and $675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Jun 12 - Sat, Jun 19
SPU
Split
IAD
Washington
$675 Roundtrip, found 18 hours ago
$675
Roundtrip
found 18 hours ago
Select Scandinavian Airlines flight, departing Sat, Jun 12 from Split to Washington, returning Sat, Jun 19, priced at $675 found 18 hours ago
Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
SPU
Split
IAD
Washington
$738 Roundtrip, found 22 hours ago
$738
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from Split to Washington, returning Fri, Sep 11, priced at $738 found 22 hours ago
Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
SPU
Split
IAD
Washington
$742 Roundtrip, found 22 hours ago
$742
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from Split to Washington, returning Fri, Sep 11, priced at $742 found 22 hours ago
Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
SPU
Split
IAD
Washington
$745 Roundtrip, found 22 hours ago
$745
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from Split to Washington, returning Fri, Sep 11, priced at $745 found 22 hours ago
Scandinavian Airlines
Sat, Jun 12 - Sat, Jun 19
SPU
Split
IAD
Washington
$786 Roundtrip, found 18 hours ago
$786
Roundtrip
found 18 hours ago
Select Scandinavian Airlines flight, departing Sat, Jun 12 from Split to Washington, returning Sat, Jun 19, priced at $786 found 18 hours ago
Lufthansa
Fri, Sep 25 - Wed, Nov 25
SPU
Split
IAD
Washington
$932 Roundtrip, found 2 days ago
$932
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Sep 25 from Split to Washington, returning Wed, Nov 25, priced at $932 found 2 days ago
Swiss International Air Lines
Wed, Sep 16 - Wed, Apr 14
SPU
Split
IAD
Washington
$942 Roundtrip, found 3 hours ago
$942
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Wed, Sep 16 from Split to Washington, returning Wed, Apr 14, priced at $942 found 3 hours ago
British Airways
Sat, Jun 12 - Sat, Jun 19
SPU
Split
IAD
Washington
$950 Roundtrip, found 18 hours ago
$950
Roundtrip
found 18 hours ago
Select British Airways flight, departing Sat, Jun 12 from Split to Washington, returning Sat, Jun 19, priced at $950 found 18 hours ago
Austrian Airlines
Wed, Sep 16 - Wed, Sep 23
SPU
Split
IAD
Washington
$952 Roundtrip, found 8 hours ago
$952
Roundtrip
found 8 hours ago
Select Austrian Airlines flight, departing Wed, Sep 16 from Split to Washington, returning Wed, Sep 23, priced at $952 found 8 hours ago
American Airlines
Sun, Oct 18 - Fri, Oct 30
SPU
Split
IAD
Washington
$1,014 Roundtrip, found 3 days ago
$1,014
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Oct 18 from Split to Washington, returning Fri, Oct 30, priced at $1,014 found 3 days ago

What you need to know for your flight from Split to Washington Dulles Intl.

Split (SPU) to Washington (IAD) at a glance

Travel on a selection of airlines that operate routes from Split (SPU) to Washington (IAD) for this international long-haul journey. Compare various options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you delve into the iconic landmarks and neighborhoods of Washington. Here are the essential details for flights departing from Split Airport (SPU) to Washington Dulles International Airport (IAD).

  • Fastest flight duration: around 11 hours in-flight, plus roughly 3h 30m layover with one stop
  • Route distance: roughly 4,600 miles (7,400 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $540–$1175, depending on seasonality and how far ahead you book

Flights from Split Airport (SPU) to Washington Dulles International Airport (IAD)

Based on the latest traveler bookings, here are the top airlines favored for flights from Split to Washington, particularly for one-stop and multi-stop journeys. Popular layover options include Heathrow Airport (LHR) with approximately a 3-hour 15-minute layover and Schiphol Airport (AMS) with about a 4-hour 15-minute layover. This variety allows you to balance price, total travel time, and cabin class to create the ideal travel itinerary.

  • British Airways: This full-service airline provides one-stop flights, with one-way prices generally falling between $645 and $985. It holds about 21% of the total departures on this route, featuring an in-flight duration of 11 hours and an overall travel time of approximately 14 hours and 30 minutes, including layovers.
  • Icelandair: As a full-service carrier, Icelandair offers multi-stop journeys, with one-way fares typically ranging from $760 to $1190. It also accounts for around 21% of departures on this route, with in-flight travel taking about 12 hours and 15 minutes, resulting in a total journey time of roughly 17 hours and 15 minutes, inclusive of layovers.
  • Turkish Airlines: This full-service carrier provides both one-stop and multi-stop options, with one-way fares usually between $595 and $900. Turkish Airlines represents about 21% of the departures on this route, featuring a standard in-flight duration of 11 hours and a total travel time of around 14 hours and 30 minutes.
  • American Airlines: Offering one-stop services, American Airlines has one-way fares that typically range from $540 to $860. It constitutes roughly 12% of the departures for this route, with an in-flight time of 11 hours and a complete journey time of about 14 hours and 30 minutes, including layovers.

Alternative routes from Split (SPU) to Washington (IAD)

  • Split to Washington (SPU-DCA): Ronald Reagan Washington National Airport (DCA) is located roughly 23 miles from Washington Dulles International Airport (IAD).
  • Brac Island to Washington (BWK-IAD): Brac Island Airport (BWK) lies about 26 miles from Split Airport (SPU).
  • Zadar to Washington (ZAD-IAD): Zadar Airport (ZAD) is approximately 61 miles distant from Split Airport (SPU).

How to find the best prices for flights from Split (SPU) to Washington (IAD)

Getting some of the best deals on flights from Split to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking within two weeks, although most travelers tend to book at least two months in advance. Afternoon departures between 12 PM and 6 PM usually offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Sunday generally provides cheaper options, even though Monday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Washington Dulles International Airport from Split Airport

Washington welcomes travelers from Split with a range of transport options based on price, convenience, and proximity. For departures, Split Airport is roughly a 30-minute drive (covering about 17 miles) from central Split. Washington city center is approximately a 40-minute drive (covering about 29 miles) from Washington Dulles International Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Washington Dulles International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Washington Dulles International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Washington Dulles International Airport, the Washington Dulles International Airport Metrorail Station (a metro station) is conveniently located about 0.2 miles away on foot, providing easy access to the city.

Frequently asked questions

How much does a flight from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $511 and cheap return flights from $675 Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights usually range from $616 to $5161, and return flights typically cost between $965 and $5051. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest month to fly from SPU to IAD is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
Enter SPU to IAD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
Air France is one of the cheapest airlines offering connecting flights from Split (SPU) to Washington, DC (IAD), with round-trip tickets starting from around $1,048. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Split (SPU) to Washington, DC (IAD) usually departs at around 6:15 AM local time, operated by Croatia Airlines and Air France. This seasonal service is active in September, giving you an early start to your travels to the United States. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
For flights from Split (SPU) to Washington, DC (IAD), the most popular departure times are in the late afternoon, from 3pm to 6pm. About 56% of passengers prefer this time window. Many major carriers, including United Airlines, Lufthansa, and Swiss International Air Lines, offer flights during this window. This timing is popular because it allows travelers to enjoy their last day in Split before heading home.
How long does it take to fly from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
Flying from SPU to IAD with a connection usually takes about 15 hours, traveling roughly 4,606 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
Select the "Business class" and "First class" filters when looking for SPU to IAD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from SPU (SPU)?
From SPU (SPU), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), Frankfurt Intl. (FRA) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Split (SPU) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Split
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$674
Distance
4605 mi

Book with confidence

Split to Washington Flights

The cheapest times to fly from Split to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Split to Washington are during the month of June. You can find some of the cheapest flights from Split to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Split to Washington

Sunday is one of the best days to book for cheap flights from Split to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Split to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Split to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $511 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Split to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Split to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Split to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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