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$124+ Cheap flights from Dulles Intl (IAD) to Medellín

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MDE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Medellín are usually found in January or February, booked 74 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Medellín

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Medellín (CO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$303
(United Airlines)

One-way from

$124
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$576
From Washington, D.C. Dulles Intl to Medellín
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One-way flight from Washington, D.C. Dulles Intl to Medellín
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to Medellín

Cheapest flights from Dulles Intl to Medellín
Explore the most affordable flight options available from Dulles Intl to Medellín. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:03 amIAD - MDE
1 stop11h 07mUnited Airlines
Fri 8/299:45 amMDE - IAD
1 stop13h 10mUnited Airlines
Deal found 7/3$303
This Priceline deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:05 amIAD - MDE
1 stop9h 48mAvianca
Mon 8/259:05 amMDE - IAD
1 stop13h 40mAvianca
Deal found 7/3$304
This Copa Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/174:34 pmIAD - MDE
1 stop16h 43mCopa Airlines
Sun 8/249:15 amMDE - IAD
1 stop18h 03mCopa Airlines
Deal found 7/3$311
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:27 amIAD - MDE
2 stops18h 07mAmerican Airlines
Fri 8/156:00 amMDE - IAD
2 stops15h 56mAmerican Airlines
Deal found 7/3$320
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amIAD - MDE
2 stops13h 20mDelta
Sun 10/127:31 amMDE - IAD
2 stops15h 36mDelta
Deal found 7/1$323

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Medellín that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Medellín that are best for you.

Fly from

Dulles Intl

Fly to

Medellín

Route

Depart

Return

Price

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Fri 8/22

11:03 am-9:10 pm

1 stop11h 07m

Medellín Jose Maria Cordova Intl

Fri 8/29

9:45 am-11:55 pm

1 stop13h 10m

$303

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Tue 8/19

1:05 am-9:53 am

1 stop9h 48m

Medellín Jose Maria Cordova Intl

Mon 8/25

9:05 am-11:45 pm

1 stop13h 40m

$304

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sun 8/17

4:34 pm-8:17 am

1 stop16h 43m

Medellín Jose Maria Cordova Intl

Sun 8/24

9:15 am-4:18 am

1 stop18h 03m

$311

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Wed 8/20

7:25 pm-12:50 pm

2 stops18h 25m

Medellín Jose Maria Cordova Intl

Sun 8/24

12:40 am-10:56 pm

2 stops21h 16m

$316

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Fri 8/15

10:25 am-8:15 pm

2 stops10h 50m

$124

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 8/14

4:34 pm-8:55 am

1 stop17h 21m

$125

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Wed 8/13

5:05 pm-2:05 am

1 stop10h 00m

$126

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Tue 7/8

10:32 pm-4:42 am

1 stop31h 10m

$141

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sun 8/3

7:46 pm-1:04 pm

1 stop18h 18m

$145

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 7/24

7:02 am-9:21 pm

2 stops15h 19m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Dulles Intl to Medellín

Have a flexible travel schedule? Discover the best time to fly to Medellín from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Medellín

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Medellín?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Medellín. Price data was last updated on June 27, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Medellín may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Medellín?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Medellín (average of $378). Flying from Washington, D.C. Dulles Intl Airport to Medellín in December is currently the most expensive (average of $625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to MDE?

Find hourly flight availability from Dulles Intl to Medellín. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Medellín, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Medellín?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Medellín. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Medellín flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Medellín

Get insights into the airlines that provide service to Medellín. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Medellín. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Medellín, such as Delta, LATAM Airlines, and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Medellín. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Medellín round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Medellín round-trip from $303. Other airlines that can offer you cheap pricing are Avianca, from $304, and Copa Airlines, from $311. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Medellín one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $124. Copa Airlines flights start at $125 while deals on Avianca start at $126 one-way.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Medellín?

    Washington, D.C. Dulles Intl Airport to Medellín flights have a layover in Panama City most of the time.

  • What are some popular things to do or see while on a layover in Panama City?

    Panama City travelers tend to visit Panama Old Cathedral, Amador Causeway, and Panama Canal more than anywhere else. Panama Old Cathedral, Amador Causeway, and Panama Canal can be visited by traveling about 13.2 mi, 14.7 mi, and 15.1 mi respectively from Panama City Tocumen Intl. Those on a layover in Panama City in need of a rental car can book one at Panama City Tocumen Intl for about $12.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Medellín flights?

    Of the flights from Washington, D.C. Dulles Intl Airport to Medellín that have layovers, the fewest flights stop in Bogotá.

  • Can I find deals for flights from Dulles Intl to Medellín that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Medellín flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Medellín?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Medellín.

  • Can I find deals for business class flights from Dulles Intl to Medellín?

    Yes. Cheapflights offers flight deals from Dulles Intl to Medellín by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Medellín?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Medellín (average of $378). Flying from Washington, D.C. Dulles Intl Airport to Medellín in December is currently the most expensive (average of $625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Medellín

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Ibagué flights
Baltimore to Santa Marta flights
Dulles Intl to Cúcuta flights
Reagan-National to Bucaramanga flights
Dulles Intl to Bucaramanga flights
Baltimore to Bucaramanga flights
Reagan-National to Cúcuta flights
Baltimore to Armenia flights
Dulles Intl to Armenia flights
Reagan-National to Armenia flights
Dulles Intl to Montería flights
Baltimore to Leticia flights
Dulles Intl to Valledupar flights
Baltimore to Enrique Olaya flights
Baltimore to Manizales flights

Top 3 airlines flying from Dulles Intl to Medellín

Discover the top 3 airlines that operate flights from Dulles Intl to Medellín. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$298Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$302Average$392FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$320Average$475FlexibilityNo cancel feeOn-time70%

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