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Colombia

$148+ Cheap flights from Dulles Intl (IAD) to Colombia

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 — BOG
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Colombia

Cheapest flights from Dulles Intl to Colombia
Explore the most affordable flight options available from Dulles Intl to Colombia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/29. 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 10/42:25 am
IAD
-
CLO
1 stop16h 12m
Copa Airlines
Fri 10/168:46 am
CLO
-
IAD
1 stop18h 34m
Copa Airlines
Deal found 7/29$346
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:50 am
IAD
-
BAQ
1 stop9h 55m
Avianca
Wed 9/167:20 pm
BAQ
-
IAD
1 stop17h 55m
Avianca
Deal found 7/26$349
This Avianca deal was found by Cheapflights users on 7/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:50 am
IAD
-
BAQ
1 stop9h 55m
Avianca
Thu 9/37:20 pm
BAQ
-
IAD
1 stop9h 00m
Avianca
Deal found 7/28$350
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:50 am
IAD
-
BAQ
1 stop11h 35m
Avianca
Tue 9/157:20 pm
BAQ
-
IAD
1 stop17h 55m
Avianca
Deal found 7/26$351
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:50 am
IAD
-
CLO
1 stop8h 20m
Avianca
Tue 9/17:50 pm
CLO
-
IAD
1 stop8h 30m
Avianca
Deal found 7/26$351
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:35 pm
IAD
-
CLO
2 stops13h 40m
Avianca
Wed 9/169:55 pm
CLO
-
IAD
1 stop15h 20m
Avianca
Deal found 7/26$352
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:10 am
IAD
-
CLO
2 stops12h 25m
Avianca
Wed 9/234:40 am
CLO
-
IAD
1 stop8h 35m
Avianca
Deal found 7/26$353
This Avianca deal was found by Cheapflights users on 7/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:10 am
IAD
-
BAQ
2 stops14h 15m
Avianca
Tue 9/110:50 am
BAQ
-
IAD
2 stops14h 55m
Avianca
Deal found 7/28$354
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:35 pm
IAD
-
CLO
2 stops13h 40m
Avianca
Sun 9/611:10 am
CLO
-
IAD
2 stops14h 35m
Avianca
Deal found 7/26$354
This Copa Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/192:25 am
IAD
-
CLO
1 stop12h 47m
Copa Airlines
Sun 10/2512:09 pm
CLO
-
IAD
1 stop15h 11m
Copa Airlines
Deal found 7/27$356
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:50 am
IAD
-
BAQ
1 stop9h 10m
Avianca
Sun 8/234:25 pm
BAQ
-
IAD
2 stops24h 50m
Avianca
Deal found 7/29$360
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:35 pm
IAD
-
CLO
1 stop8h 30m
Avianca
Sun 8/309:55 pm
CLO
-
IAD
2 stops19h 20m
Avianca
Deal found 7/26$360

Find flight deals from Dulles Intl to Colombia

Keep the following information in mind while searching for Dulles Intl to Colombia flight deals. Data was last updated July 30, 2026.

Round-trip from

$346
(Copa Airlines)

One-way from

$148
(Delta)

Popular in

December

Cheapest in

September

Average price

$517

Good round-trip deal

$531 or less

Good one-way deal

$474 or less
From Washington, D.C. Dulles Intl to Colombia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Colombia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Colombia.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Colombia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Colombia 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 30, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Colombia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Mon 9/7

2:25 am-2:12 pm

1 stop12h 47m

Cali Alfonso B. Aragon Intl

Mon 9/21

12:08 pm-4:20 am

1 stop15h 12m

$346

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Sun 10/4

2:25 am-5:37 pm

1 stop16h 12m

Cali Alfonso B. Aragon Intl

Fri 10/16

8:46 am-4:20 am

1 stop18h 34m

$346

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Mon 9/7

4:34 pm-2:12 pm

1 stop22h 38m

Cali Alfonso B. Aragon Intl

Wed 9/16

3:12 pm-4:20 am

1 stop12h 08m

$346

Washington, D.C.Barranquilla

IAD - BAQ

IADBAQ

Washington, D.C. Dulles Intl

Wed 9/9

6:50 am-3:45 pm

1 stop9h 55m

Barranquilla E Cortissoz

Wed 9/16

7:20 pm-2:15 pm

1 stop17h 55m

$349

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Mon 9/7

5:35 pm-6:15 am

2 stops13h 40m

Cali Alfonso B. Aragon Intl

Wed 9/16

9:55 pm-2:15 pm

1 stop15h 20m

$352

Washington, D.C.Barranquilla

IAD - BAQ

IADBAQ

Washington, D.C. Dulles Intl

Sun 8/23

4:10 am-3:45 pm

2 stops12h 35m

Barranquilla E Cortissoz

Sat 10/17

7:20 pm-5:20 am

1 stop9h 00m

$353

Washington, D.C.Barranquilla

IAD - BAQ

IADBAQ

Washington, D.C. Dulles Intl

Wed 8/12

5:34 pm-12:34 pm

2 stops20h 00m

Barranquilla E Cortissoz

Tue 9/15

1:34 pm-9:55 am

2 stops19h 21m

$363

Washington, D.C.Barranquilla

IAD - BAQ

IADBAQ

Washington, D.C. Dulles Intl

Sat 9/5

6:50 am-3:00 pm

1 stop9h 10m

Barranquilla E Cortissoz

Thu 9/10

3:45 pm-5:20 am

1 stop12h 35m

$365

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Thu 9/24

2:25 am-2:12 pm

1 stop12h 47m

Cali Alfonso B. Aragon Intl

Sun 9/27

12:08 pm-4:20 am

1 stop15h 12m

$366

Washington, D.C.Cali

IAD - CLO

IADCLO

Washington, D.C. Dulles Intl

Sun 8/23

2:25 am-2:12 pm

1 stop12h 47m

Cali Alfonso B. Aragon Intl

Mon 8/31

5:02 am-4:21 am

1 stop22h 19m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Dulles Intl to Colombia

Have a flexible travel schedule? Discover the best time to fly to Colombia 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 Colombia

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colombia (average of $381). Flying from Washington, D.C. Dulles Intl Airport to Colombia in December is currently the most expensive (average of $691). 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 CO?

Find hourly flight availability from Dulles Intl to Colombia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Colombia in the evening. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Colombia

Explore weekly flight availability from Dulles Intl to Colombia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2026.

The most flights from IAD to CO0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Washington, D.C. to Colombia delayed?

About 15% of weekly flights between Washington, D.C. and Colombia have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Washington, D.C. to Colombia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Colombia flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 15% of flights being delayed.

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

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Colombia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Colombia

Get insights into the airlines that provide service to Colombia. 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 Colombia. Reviews last updated July 30, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Washington, D.C. Dulles Intl Airport to Colombia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,487 reviews
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
LATAM Airlines
7.4
Good
1,967 reviews
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,052 reviews
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Avianca
6.5
Okay
2,522 reviews
Delta
7.8
Good
8,487 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Colombia?

    For as low as $349, Copa Airlines can have you in Colombia from Washington, D.C. Dulles Intl Airport in 9h 55m. There are 1944 mi between Washington, D.C. Dulles Intl Airport and Colombia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Colombia?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Colombia are Washington, D.C. Dulles Intl - Bogotá El Dorado, Washington, D.C. Dulles Intl - Medellín Jose Maria Cordova Intl and Washington, D.C. Dulles Intl - Cartagena Rafael Nunez.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Colombia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Colombia on time: Avianca (83%), GOL (83%), ANA (77%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Colombia?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Colombia? While on average our users pay $1,255, our data indicates the cheapest price to be $391. The most popular route (Washington, D.C. Dulles Intl - Bogotá El Dorado), is priced around $516.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Colombia 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 Colombia?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colombia (average of $381). Flying from Washington, D.C. Dulles Intl Airport to Colombia in December is currently the most expensive (average of $691). 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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Top 5 airlines flying from Dulles Intl to Colombia

Discover the top 5 airlines that operate flights from Dulles Intl to Colombia. 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$192Average$496FlexibilityNo cancel feeOn-time70%
DeltaCheapest$198Average$431FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$221Average$393FlexibilityNo cancel feeOn-time69%
AviancaCheapest$269Average$495FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$352Average$553FlexibilityNo cancel feeOn-time81%

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