C$433 Cheap Flights from Cali (CLO) to Washington Dulles (IAD)

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Flight deals from Cali to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Cali Airport to Washington Dulles Airport? If you want to travel next month, return fares start from C$534. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cali to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cali to Washington Dulles flights are currently cheapest in July.

Cali to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$433
Cheapest month to flyJuly

Finding cheap flights from Cali to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Cali to Washington Dulles is C$528. 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.
Currently, there are no airlines that fly direct from Cali to Washington Dulles. But we found flights with one or more stops from C$528.
As of June 2026, there are no flights flying from Cali to Washington Dulles.
The cheapest month to fly from Cali to Washington Dulles is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cali Airport to Washington Dulles Airport on Thursday, September 17, 2026.
No airlines currently offer direct flights between Cali Airport and Washington Dulles Airport. Most routes have one or more stops.
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.
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, Avianca offers the cheapest flight tickets to Washington Dulles.

Traveling from Alfonso B. Aragon Airport (CLO) to Washington Dulles International Airport (IAD): what you need to know

  • Peak months like August or high seasons such as summer and spring break will mean bigger queues at check-in and security. Traveling then? Play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise move.

  • We make it a cinch to book a flight with a stopover. To see all the options for flights from Alfonso B. Aragon Airport to Washington Dulles International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Some popular stopovers between CLO and IAD include:

    • Tocumen International Airport

    • Miami International Airport

    • El Dorado International Airport

  • To find out whether you need a visa to enter United States, contact your airline and the local embassy or consulate. They'll give you all the necessary information, including any other travel documents you may need after booking your cheap ticket from CLO to IAD.

How to find the cheapest flights from Alfonso B. Aragon Airport (CLO) to Washington Dulles International Airport (IAD)

  • The lowest price we've seen for a one-way ticket from Alfonso B. Aragon Airport to Washington Dulles International Airport is C$433. For a return flight on this route, the best price is C$528. Depending on the availability when you book, these fares may change.

  • To pick up cheap flight tickets from CLO to IAD, book ahead. Airlines generally offer lower prices when flights are first released.

  • Finding cheap flight tickets from Alfonso B. Aragon Airport to Washington Dulles International Airport is easy if you're flexible with your dates. Try using the 'Whole month' function to see the best prices across each month and snap up a great deal.

  • Log into your online account or use the app to create a Price Alert. We'll get in touch right away if there's a better deal on this route. It's easy to do, and it'll save you from checking for cheap flight tickets from CLO to IAD every day.

  • Tailor your flights using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Alfonso B. Aragon Airport to Washington Dulles International Airport.

Handy information about Alfonso B. Aragon Airport (CLO)

  • Alfonso B. Aragon Airport is approximately 21 kilometres from central Cali. If you're driving, ride-sharing or catching a cab from the center, it'll take you 35 minutes or so to get there, depending on the traffic.

  • Need a handy place to stay before your flight from Alfonso B. Aragon Airport to Washington Dulles International Airport? Hotel Sin Escala and Hotel Royal Elim Internacional are close to CLO. They're an especially great option if you have an early departure.

Arriving at Washington Dulles International Airport (IAD)

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

  • Washington Dulles International Airport is approximately 56 kilometres from central Washington DC. With a cab or in your own car rental, the drive is around 51 minutes.

  • If you're traveling on public transport, expect a journey of roughly 3 hours and 26 minutes.

When to fly to Washington Dulles International Airport (IAD)

  • It's time to pick your dates for your flight from Alfonso B. Aragon Airport to Washington Dulles International Airport. July is the busiest month to visit Washington DC. If you like a more low-key vibe, go in February.

  • Book your flight from Alfonso B. Aragon Airport to Washington Dulles International Airport for July if you want to explore Washington DC during its warmest month. You can expect temperatures of between 19ºC and 33ºC.

  • Look for cheap flight tickets from CLO to IAD in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

More about Washington DC

  • As soon as you've locked in your flights from CLO to IAD, you'll want to find a hotel in Washington DC. Make one of these options your base for exploring this exciting city:

  • There are so many things to see and do in this city it can be difficult to know where to start. White House Historical Association, The White House and National Mall are leading attractions which should be on any good Washington DC itinerary.

  • Washington DC has a few international airports to pick from. Consider your options for jetting in or out of Ronald Reagan National Airport (DCA) and Baltimore/Wash International Thurgood Marshall Airport (BWI).

Complete your Washington DC trip with hotels and a car rental

  • You've booked a cheap ticket to Washington Dulles International Airport — next on the list is finding somewhere to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Washington DC.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.