IAD - ADZ

$193 Find Cheap Flights from Washington Dulles Airport to San Andrés

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to San Andrés departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Andrés

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Andrés, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Andrés, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$485
Avianca
Fri 1/16Tue 1/20
IAD - ADZ • 2 stops
Cheapest one-way
$193
Multiple Airlines
Fri 2/6
IAD - ADZ • 3 stops
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We hope you love your trip to San Andrés!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to San Andrés (IAD-ADZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to San Andrés that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to San Andrés

Fri, Jan 16 - Tue, Jan 20
Avianca Logo
3:00 am - 6:55 pm
IAD
-
ADZ
15h 55m2 stops
Avianca Logo
9:30 pm - 1:15 pm
ADZ
-
IAD
15h 45m1 stop
$485Avianca
Fri, Jan 16 - Tue, Jan 20
Avianca Logo
1:30 am - 5:35 pm
IAD
-
ADZ
16h 05m3 stops
Avianca Logo
7:40 pm - 1:15 pm
ADZ
-
IAD
17h 35m1 stop
$549Avianca
Sun, May 10 - Wed, May 13
Avianca Logo
3:25 pm - 12:14 pm
IAD
-
ADZ
21h 49m1 stop
Avianca Logo
7:04 pm - 2:00 pm
ADZ
-
IAD
17h 56m1 stop
$573Avianca
Sun, May 10 - Wed, May 13
Avianca Logo
3:25 pm - 12:14 pm
IAD
-
ADZ
21h 49m1 stop
Avianca Logo
2:12 pm - 1:15 am
ADZ
-
IAD
34h 03m3 stops
$584Avianca
Sun, May 10 - Wed, May 13
Avianca Logo
7:00 am - 6:24 pm
IAD
-
ADZ
12h 24m1 stop
Avianca Logo
4:20 pm - 2:00 pm
ADZ
-
IAD
20h 40m1 stop
$588Avianca
Fri, Jan 16 - Tue, Jan 20
Avianca Logo
1:30 am - 5:35 pm
IAD
-
ADZ
16h 05m3 stops
Avianca Logo
6:20 pm - 1:15 pm
ADZ
-
IAD
18h 55m2 stops
$591Avianca
Fri, Jan 16 - Tue, Jan 20
Multiple Airlines Logo
8:53 pm - 6:55 pm
IAD
-
ADZ
22h 02m2 stops
Multiple Airlines Logo
8:42 am - 4:25 am
ADZ
-
IAD
19h 43m1 stop
$608Multiple Airlines
Sat, Jan 17 - Tue, Jan 20
Avianca Logo
2:35 pm - 8:30 am
IAD
-
ADZ
17h 55m1 stop
Avianca Logo
9:30 pm - 1:15 pm
ADZ
-
IAD
15h 45m1 stop
$622Avianca
Wed, Jan 14 - Sun, Jan 18
Avianca Logo
1:30 am - 8:30 am
IAD
-
ADZ
31h 00m3 stops
Avianca Logo
10:35 am - 2:55 pm
ADZ
-
IAD
52h 20m2 stops
$627Avianca
Wed, Jan 14 - Sun, Jan 18
Copa Airlines Logo
1:12 am - 10:40 am
IAD
-
ADZ
9h 28m1 stop
Copa Airlines Logo
11:40 am - 11:30 pm
ADZ
-
IAD
11h 50m1 stop
$696Copa Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to San Andrés flights

Get data-powered insights and trends into flights from Dulles Intl to San Andrés to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and San Andrés?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to San Andrés.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to San Andrés direct and that is Avianca. The best round-trip deal found from Avianca for the route is $341.

Find deals

Good to know

Cheapest flight$193
Flight from Washington Dulles Airport to San Andrés

When to book flights from Dulles Intl to San Andrés

Are your dates flexible? Find out the best times to travel from Dulles Intl to San Andrés based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to San Andrés flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to San Andrés?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to San Andrés was $193 for a one-way ticket and $485 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and San Andrés?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in San Andrés.

  • Which aircraft models fly most regularly from Washington Dulles Airport to San Andrés?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to San Andrés?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and San Andrés.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to San Andrés?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to San Andrés.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to San Andrés?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Andrés from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to San Andrés?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Andrés with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ADZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to San Andrés?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Andrés from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to San Andrés

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to San Andrés. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to San Andrés? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
AviancaOverall score based on 2490 reviews
7.2Crew
5.4Entertainment
7.0Boarding
5.1Food
6.3Comfort
Airline reviews

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

8.0 ExcellentAnonymous, Dec 2025
IAD - BOG
Read more Avianca reviews

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

No free snacks nor drinks on very short 30min flight. Entertainment system is over wifi to your own phone or tablet, which is good but often a show or movie just stops and refuses to continue

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

Luggage lost and nowhere to be found, no response from either airline regarding my bag

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Everything you need to know for your flight from Dulles Intl to San Andrés

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
San Andrés (ADZ)