$279 Cheap Flights from San Andrés (ADZ) to Washington (DCA)

View $279 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from San Andrés (ADZ-Gustavo Rojas Pinilla Intl.) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from San Andrés to Washington (ADZ-DCA)

Prices were available within the past 7 days and start at $279 for one-way flights and $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 5 - Mon, Sep 8
ADZ
San Andrés
DCA
Washington
$599 Roundtrip, found 2 days ago
$599
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 5 from San Andrés to Washington, returning Mon, Sep 8, priced at $599 found 2 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$608 Roundtrip, found 4 days ago
$608
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $608 found 4 days ago
LATAM Airlines Group
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$629 Roundtrip, found 4 days ago
$629
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $629 found 4 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$630 Roundtrip, found 4 days ago
$630
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $630 found 4 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$638 Roundtrip, found 4 days ago
$638
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $638 found 4 days ago
LATAM Airlines Group
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$643 Roundtrip, found 4 days ago
$643
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $643 found 4 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$657 Roundtrip, found 4 days ago
$657
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $657 found 4 days ago
Delta
Fri, Sep 5 - Mon, Sep 8
ADZ
San Andrés
DCA
Washington
$659 Roundtrip, found 2 days ago
$659
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 5 from San Andrés to Washington, returning Mon, Sep 8, priced at $659 found 2 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$666 Roundtrip, found 4 days ago
$666
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $666 found 4 days ago
avianca
Thu, Oct 23 - Sun, Oct 26
ADZ
San Andrés
DCA
Washington
$666 Roundtrip, found 4 days ago
$666
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Oct 23 from San Andrés to Washington, returning Sun, Oct 26, priced at $666 found 4 days ago
Flights from San Andrés (ADZ) to Washington (DCA)
Origin airport
Gustavo Rojas Pinilla Intl.
Destination airport
Ronald Reagan Washington National
Roundtrip price
$599
Distance
1836 mi

San Andrés to Washington Flights

The cheapest times to fly from San Andrés 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 San Andrés to Washington are during the month of September. You can find some of the cheapest flights from San Andrés to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Andrés to Washington

Sunday is one of the best days to book for cheap flights from San Andrés 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 San Andrés 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 San Andrés to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $279 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 San Andrés 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 San Andrés 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.

 

Frequently asked questions

How much does a flight from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $279 or cheap return flight from $599 from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA)?
Planning your trip for September can help you save, as it's the cheapest month for flights between ADZ and DCA. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ADZ to DCA flight.
How many flights per day from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA)?
Nonstop flights from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ADZ to DCA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA)?
Select a flight from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until just before your trip to book a ticket from ADZ to DCA generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book an ADZ to DCA flight and hotel package?
You'll typically save money by booking an ADZ to DCA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Gustavo Rojas Pinilla Intl. Airport (ADZ) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you can cancel or reschedule your ADZ to DCA flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.