Flights to Washington Dulles

Compare Washington Dulles Airport flights across hundreds of providers

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Flight deals to Washington Dulles

Looking for a cheap last-minute deal or the best return flight to Washington Dulles Airport? If you want to travel to Washington Dulles Airport next month, return fares start from R 16,244. Find the lowest prices on one-way and return tickets right here.

Find the cheapest time to fly to Washington Dulles

Flexible on travel dates? Find the cheapest month – or even day – to fly to Washington Dulles.

Direct flights to Washington Dulles

Frequently asked questions

Currently, United is the only airline that flies direct to Washington Dulles.
The cheapest month to fly to Washington Dulles is usually March.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – the average flight time is 15 hours and 54 minutes.
The best price we found for a return flight to Washington Dulles is R 13,638. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Washington Dulles Airport is Tuesday, 23 March 2027.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Etihad Airways and United offer the cheapest flight tickets to Washington Dulles.

Flying to Washington Dulles

The things to know before you go.
Cheapest flight foundR 8,899
Cheapest month to flyJuly
Average flight time15 hrs, 54 mins
Most popular airlineUnited
Average flights per week4

Discover Washington Dulles

How to find cheap flights to Washington Dulles International Airport (IAD)

  • At the moment, R 8,899 is the cheapest price for a one-way flight to Washington Dulles International Airport. Or you can book a return plane ticket to IAD for R 13,638.

  • Get updates on fares by setting up a Price Alert. As soon as prices on tickets to IAD go down, you'll be notified.

  • Book as early as possible. You might even be able to land some amazing early bird deals on tickets to Washington DC, where Washington Dulles International Airport is located.

  • Choose 'Add nearby airports' when searching for a better chance of landing cheap flights to Washington DC. Doing this will give you more choices for where to start and end your journey, along with different fares.

  • Think about taking a flight with a stop since indirect routes can often save you money. Simply uncheck the 'Direct flights' box when searching for your plane tickets to Washington Dulles International Airport.

Best time to go to Washington DC

  • May is generally the cheapest month to catch a flight to Washington DC.

  • If you have flexible travel dates, use the 'Whole month' tool. You'll be able to find the cheapest month, and even day of the year, for flights to IAD.

  • June is the most popular month for flights to IAD. Visit then if you're eager to take in the full energy of Washington DC.

  • Travel in February if you want to avoid the crowds. This is the quietest time of the year and also when plane tickets to Washington DC are often less expensive.

  • Check the weather before you travel. July brings the warmest days in Washington DC, averaging between 19ºC (66ºF) and 33ºC (91ºF).

  • January sees the lowest temperatures, ranging from around -6ºC (21ºF) to 10ºC (50ºF).

  • With five days of rain on average, November is the driest month in Washington DC.

  • The wettest time of year is July. Take your trip then and you'll likely get around 11 days of rainfall.

Flying to Washington Dulles International Airport (IAD): What you need to know

  • Avoid the layovers and travel to Washington DC quickly. Take a direct flight to Washington Dulles International Airport with one of these major airlines:

  • If you want to fly with the carrier with the fewest delays, book your IAD plane ticket with Copa. Up to 90% of its flights into this airport arrive as scheduled.

  • The local timezone at IAD is UTC-5.

  • Whether you're coming in late or simply want the convenience of staying close by, you'll find some comfortable hotels near Washington Dulles International Airport. Kick back at one of these after your flight to IAD:

  • Washington Dulles International Airport has an on-time rating of 77%, which reflects how often departing flights arrive as planned. This can be handy to know if you're catching a tight connecting flight or have to be somewhere shortly after landing.

  • Washington Dulles International Airport is located in Washington DC, District of Columbia, the United States.

Getting to central Washington DC from Washington Dulles International Airport (IAD)

Washington DC highlights

  • Put these leading sights on your must-do list after hopping off your flight to Washington DC:

    • Lincoln Memorial: An ideal place to begin your tour of the city, this landmark is around 2 kilometres southwest of the city centre.

    • United States Botanic Garden: Find a spot to sit and take five here while exploring Washington DC. You'll find this park roughly 3 kilometres southeast of the centre.

    • Smithsonian National Museum of Natural History: Need another good reason to visit Washington DC? This landmark draws in the crowds and is around 2 kilometres southeast of the city centre.

How to get to Baltimore from Washington Dulles International Airport (IAD)

  • The nearby city of Baltimore is about 105 kilometres from IAD. The drive to the centre in a ride-share or taxi takes around 1 hour 20 minutes.

  • Plan for a travel time of roughly 4 hours 50 minutes when making your way to Baltimore on public transport.

Travelling from Washington Dulles International Airport (IAD) to Columbia

  • Located about 64 kilometres away, Columbia is another city that's not far from Washington Dulles International Airport. It takes around 6 hours 25 minutes to make the trip by public transport from IAD.

  • It takes 1 hour 10 minutes or so to drive to Columbia.

Explore more of the United States

  • There's loads more of the United States ready to be uncovered. Around 225 kilometres northeast of Washington DC, head for Philadelphia. On the must-do list? Start with Independence Hall, Liberty Bell and Philadelphia Museum of Art. The most conveniently located airport for this city is Philadelphia International Airport (PHL).

  • Another city in the United States that has plenty of appeal is Baltimore. From Washington DC, it's roughly 80 kilometres northeast and features highlights like National Aquarium and Baltimore Aquarium. Swing by Washington Monument and Mount Vernon Place too.

  • Or head to Virginia Beach, roughly 274 kilometres southeast of Washington DC. Virginia Beach Boardwalk, Resort Beach and Neptune's Park are among the many reasons to go.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.