Cheap Flights from Los Cabos International to Washington Dulles

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      Travellers and cabin class, 1 Adult, Economy
      United

      Compare Los Cabos International to Washington Dulles flight deals

      Find the cheapest month or even day of the year to fly to Washington Dulles

      Book the best Washington Dulles fare with no extra fees

      Flight deals from Los Cabos International to Washington Dulles

      Looking for a cheap last-minute deal or the best return flight from Los Cabos International Airport to Washington Dulles Airport? If you want to travel next month, return fares start from R 6,972. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Los Cabos International to Washington Dulles found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Los Cabos International to Washington Dulles

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

      Direct flights from Los Cabos International to Washington Dulles

      United

      Los Cabos International to Washington Dulles: Alternative routes

      Compare routes from Los Cabos International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

      San Jose del Cabo to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight foundR 3,442
      Cheapest month to flyNovember
      Average flight time4 hrs, 40 mins
      Most popular airlineUnited
      Average flights per week4

      Finding cheap flights from Los Cabos International to Washington Dulles: Frequently asked questions

      The best price we found for a return flight from Los Cabos International to Washington Dulles is R 6,440. 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.
      4 hours and 40 minutes is the average flight time from Los Cabos International to Washington Dulles.
      United flies direct from Los Cabos International to Washington Dulles.
      As of September 2026, there are 4 flights per week flying from Los Cabos International to Washington Dulles.
      The cheapest month to fly from Los Cabos International to Washington Dulles is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Cabos International Airport to Washington Dulles Airport on Thursday, 29 October 2026.
      Yes – the average flight time is 4 hours and 40 minutes.
      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, Aeromexico and United offer the cheapest flight tickets to Washington Dulles.

      Flying from Los Cabos International Airport (SJD) to Washington Dulles International Airport (IAD): what you need to know

      • Washington DC is three hours ahead of San Jose Cabo and is in the UTC-4 timezone.

      • Give yourself plenty of time to catch your SJD to IAD flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • Travelling during a peak month like January? School holidays and other popular periods can mean longer queues at security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

      • We make it easy to book a flight with a stopover. To see your options for tickets from Los Cabos International Airport to Washington Dulles International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Stopovers between SJD and IAD include:

        • Kansas City International Airport

        • George Bush Intercontinental Airport

        • Detroit Metropolitan Wayne County Airport

      How to find the cheapest flights from Los Cabos International Airport (SJD) to Washington Dulles International Airport (IAD)

      • Right now, R 3,442 is the cheapest price we've seen for a one-way Los Cabos International Airport to Washington Dulles International Airport flight. The best price for a return plane ticket is R 6,440. Remember that fares may change due to demand when booking.

      • It's often best to book in advance if you're hoping to get cheap tickets from SJD to IAD. That's because airlines change prices based on demand, which tends to increase closer to departure.

      • The 'Whole month' tool shows you the cheapest flights from Los Cabos International Airport to Washington Dulles International Airport throughout the month. It's an easy way to find a bargain if your trip dates are flexible.

      • You won't have to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a change in price on cheap flights from SJD to IAD.

      • Tailor your trip using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Los Cabos International Airport to Washington Dulles International Airport.

      Handy information about Los Cabos International Airport (SJD)

      • Of all flights leaving Los Cabos International Airport, 73.83% arrive on time at their destination.

      • Central San Jose Cabo to Los Cabos International Airport is approximately 13 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

      • Looking for a handy hotel close to SJD? If you're boarding an early flight from Los Cabos International Airport to Washington Dulles International Airport, these stays will have you sleeping moments from check-in:

      Arriving at Washington Dulles International Airport (IAD)

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

      • IAD is located at 1 Saarinen Circle.

      • Washington Dulles International Airport to the centre of Washington DC has a drive time of around 50 minutes. It's approximately 56 kilometres away.

      • Getting to the centre by public transport will take you around 3 hours 25 minutes.

      When to fly to Washington Dulles International Airport (IAD)

      • April is the busiest month for flights from Los Cabos International Airport to Washington Dulles International Airport. For a quieter experience, go to Washington DC in January.

      • When booking your flight from Los Cabos International Airport to Washington Dulles International Airport, think about the kind of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).

      • January has average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap tickets from SJD to IAD sometime then if you like cooler conditions.

      Explore more of United States

      • New York is just one of the many places in United States waiting to be discovered after you've experienced Washington DC. Around 322 kilometres away to the north-east, its best attractions include Statue of Liberty, Central Park and Empire State Building.

      • Philadelphia is another standout destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without dropping by Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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