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

Flying on Avianca is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $295. Additional round-trip tickets that might be worth considering are offered by American Airlines and Copa Airlines, with the lowest prices starting at $304 and $322, respectively. Users have found that Avianca is 33% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from Cali to Washington, D.C. Dulles Intl Airport are American Airlines ($184), Avianca ($210), and Copa Airlines ($253).

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

Currently, August is the cheapest month in which you can book a flight from Cali to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cali to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $346). 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 day to fly from Cali to Washington, D.C. Dulles Intl Airport?

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest day to fly round-trip from Cali to Washington, D.C. Dulles Intl Airport?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 48% when planning your travel around this day of the week.

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

Flights from Cali to Washington, D.C. Dulles Intl Airport lean towards being more expensive in October. Prices are generally better when you fly from Cali to Washington, D.C. Dulles Intl Airport in April, with the cheapest ticket starting at $258.

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

A simple way to save on the total cost of your ticket is to fly from Cali to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

What airport do you fly from for flights from Cali to Washington, D.C. Dulles Intl?

For a flight from Cali to Washington, D.C. Dulles Intl, you will be flying from Alfonso B. Aragon Intl. Cali Alfonso B. Aragon Intl (CLO) is just 12.1 mi from the center of the city. Alfonso B. Aragon Intl is the only Cali airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Cali Alfonso B. Aragon Intl on a regular basis.

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

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

How can I find direct flights from Cali to Dulles Intl?

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

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

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

$184+ Flights from Cali to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Cali to Washington, D.C. Dulles Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 126% on flights from Cali to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $352. For sooner than that we have options available in the next 3 days from $455.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Cali Alfonso B. Aragon Intl to Washington, D.C. Dulles Intl are usually found in May or April, booked 46 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Cali to Dulles Intl

Round-trip from	$295 (Avianca)
One-way from	$184 (American Airlines)
Popular in	February
Cheapest in	May
Average price	$384

From Cali Alfonso B. Aragon Intl to Washington, D.C. Dulles Intl

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One-way flight from Cali Alfonso B. Aragon Intl to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Cali to Dulles Intl

Cheapest flights from Cali to Dulles Intl
Explore the most affordable flight options available from Cali to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Sat 10/117:24 pmCLO - IAD

1 stop9h 11mAvianca

Sun 10/267:10 amIAD - CLO

1 stop8h 31mAvianca

Deal found 6/24

$295

Tue 7/1512:30 amCLO - IAD

2 stops22h 28mAmerican Airlines

Sat 8/168:19 pmIAD - CLO

2 stops18h 01mAmerican Airlines

Deal found 6/26

$304

Fri 9/1911:59 amCLO - IAD

1 stop15h 23mCopa Airlines

Sat 9/272:25 amIAD - CLO

1 stop9h 34mCopa Airlines

Deal found 6/25

$322

Fri 8/18:47 amCLO - IAD

2 stops14h 47mDelta

Mon 8/1812:39 pmIAD - CLO

2 stops10h 16mDelta

Deal found 6/24

$382

Thu 8/78:27 pmCLO - IAD

1 stop8h 08mMultiple Airlines

Sat 8/302:25 amIAD - CLO

2 stops15h 15mMultiple Airlines

Deal found 6/24

$411

Thu 8/75:26 amCLO - IAD

2 stops15h 50mLATAM Airlines

Fri 9/512:20 pmIAD - CLO

2 stops13h 03mLATAM Airlines

Deal found 6/24

$484

Best flights from Cali to Dulles Intl
Discover carefully curated flight deals from Cali to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Sat 10/117:24 pmCLO - IAD

1 stop9h 11mAvianca

Sun 10/267:10 amIAD - CLO

1 stop8h 31mAvianca

Deal found 6/24

$295

Tue 7/1512:30 amCLO - IAD

2 stops22h 28mAmerican Airlines

Sat 8/168:19 pmIAD - CLO

2 stops18h 01mAmerican Airlines

Deal found 6/26

$304

Fri 9/1911:59 amCLO - IAD

1 stop15h 23mCopa Airlines

Sat 9/272:25 amIAD - CLO

1 stop9h 34mCopa Airlines

Deal found 6/25

$322

Fri 8/18:47 amCLO - IAD

2 stops14h 47mDelta

Mon 8/1812:39 pmIAD - CLO

2 stops10h 16mDelta

Deal found 6/24

$382

Thu 8/78:27 pmCLO - IAD

1 stop8h 08mMultiple Airlines

Sat 8/302:25 amIAD - CLO

2 stops15h 15mMultiple Airlines

Deal found 6/24

$411

Thu 8/75:26 amCLO - IAD

2 stops15h 50mLATAM Airlines

Fri 9/512:20 pmIAD - CLO

2 stops13h 03mLATAM Airlines

Deal found 6/24

$484

Sat 10/116:23 amCLO - IAD

2 stops13h 42mAir Canada

Sun 10/269:45 amIAD - CLO

2 stops22h 36mAir Canada

Deal found 6/24

$726

Sun 8/104:42 amCLO - IAD

2 stops18h 16mUnited Airlines

Sun 8/176:15 amIAD - CLO

2 stops12h 10mUnited Airlines

Deal found 6/26

$736

Last-minute flights from Cali to Dulles Intl
Discover last-minute flight deals from Cali to Dulles Intl. Data last updated June 26, 2025 and is based on user searches.

Thu 6/264:41 amCLO - IAD

2 stops29h 51mUnited Airlines

Wed 7/168:35 amIAD - CLO

2 stops33h 51mUnited Airlines

Deal found 6/25

$537

Thu 6/268:29 amCLO - IAD

1 stop30h 02mMultiple Airlines

Wed 7/165:05 pmIAD - CLO

2 stops30h 08mMultiple Airlines

Deal found 6/25

$686

Tue 7/112:30 amCLO - IAD

2 stops15h 41mAmerican Airlines

Wed 7/169:03 amIAD - CLO

2 stops12h 42mAmerican Airlines

Deal found 6/24

$643

Wed 7/26:16 pmCLO - IAD

1 stop9h 04mCopa Airlines

Tue 7/152:45 amIAD - CLO

1 stop15h 41mCopa Airlines

Deal found 6/23

$482

Wed 7/27:05 amCLO - IAD

3 stops18h 40mAvianca

Wed 7/163:25 pmIAD - CLO

1 stop9h 19mAvianca

Deal found 6/23

$730

Tue 7/1512:30 amCLO - IAD

2 stops22h 28mAmerican Airlines

Sat 8/168:19 pmIAD - CLO

2 stops18h 01mAmerican Airlines

Deal found 6/26

$304

Wed 7/164:24 amCLO - IAD

2 stops12h 41mAvianca

Sat 8/165:45 amIAD - CLO

2 stops12h 32mAvianca

Deal found 6/24

$379

Wed 7/1611:59 amCLO - IAD

1 stop11h 30mCopa Airlines

Fri 8/152:25 amIAD - CLO

1 stop15h 51mCopa Airlines

Deal found 6/25

$399

One-way flights from Cali to Dulles Intl
Search for one-way flight options from Cali to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 26, 2025.

Tue 7/1512:30 amCLO - IAD

2 stops22h 28mAmerican Airlines

Deal found 6/26

$184

Sun 8/317:57 pmCLO - IAD

1 stop8h 38mAvianca

Deal found 6/25

$210

Wed 7/164:41 amCLO - IAD

1 stop9h 23mCopa Airlines

Deal found 6/25

$253

Tue 7/88:57 pmCLO - IAD

3 stops26h 32mMultiple Airlines

Deal found 6/24

$645

Tue 7/15:07 amCLO - IAD

2 stops13h 44mDelta

Deal found 6/25

$1,316

Sat 8/3012:37 amCLO - IAD

2 stops17h 12mLATAM Airlines

Deal found 6/25

$1,693

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cali to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Sat 10/11

7:24 pm-5:35 am

1 stop9h 11m

Washington, D.C. Dulles Intl

Sun 10/26

7:10 am-2:41 pm

1 stop8h 31m

$295

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Tue 7/15

12:30 am-11:58 pm

2 stops22h 28m

Washington, D.C. Dulles Intl

Sat 8/16

8:19 pm-1:20 pm

2 stops18h 01m

$304

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Fri 9/19

11:59 am-4:22 am

1 stop15h 23m

Washington, D.C. Dulles Intl

Sat 9/27

2:25 am-10:59 am

1 stop9h 34m

$322

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Fri 8/1

8:47 am-12:34 am

2 stops14h 47m

Washington, D.C. Dulles Intl

Mon 8/18

12:39 pm-9:55 pm

2 stops10h 16m

$382

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Thu 8/7

8:27 pm-5:35 am

1 stop8h 08m

Washington, D.C. Dulles Intl

Sat 8/30

2:25 am-4:40 pm

2 stops15h 15m

$411

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Thu 8/7

5:26 am-10:16 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Fri 9/5

12:20 pm-12:23 am

2 stops13h 03m

$484

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Sun 8/10

4:42 am-11:32 am

2 stops29h 50m

Washington, D.C. Dulles Intl

Wed 9/10

10:05 pm-11:24 pm

2 stops26h 19m

$537

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Sat 10/11

6:23 am-9:05 pm

2 stops13h 42m

Washington, D.C. Dulles Intl

Sun 10/26

9:45 am-7:21 am

2 stops22h 36m

$726

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Tue 7/15

12:30 am-11:58 pm

2 stops22h 28m

$184

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Sun 8/31

7:57 pm-5:35 am

1 stop8h 38m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 14 results

Best time to book a flight from Cali to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cali 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 Cali to Washington, D.C. Dulles Intl Airport

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

To ensure you get the cheapest price possible for a flight from Cali to Washington, D.C. Dulles Intl Airport, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Delta, LATAM Airlines, and Copa Airlines from Cali to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,964 reviews

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

7,964 reviews

Delta

8.0

Very good

7,964 reviews

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

1,797 reviews

Delta

8.0

Very good

7,964 reviews

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

1,461 reviews

Delta

8.0

Very good

7,964 reviews

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

8,838 reviews

Delta

8.0

Very good

7,964 reviews

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

7,964 reviews

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

What airport do you fly from for flights from Cali to Washington, D.C. Dulles Intl?
For a flight from Cali to Washington, D.C. Dulles Intl, you will be flying from Alfonso B. Aragon Intl. Cali Alfonso B. Aragon Intl (CLO) is just 12.1 mi from the center of the city. Alfonso B. Aragon Intl is the only Cali airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Cali Alfonso B. Aragon Intl on a regular basis.
What are the cheapest airlines flying from Cali to Washington, D.C. Dulles Intl Airport round-trip?
Flying on Avianca is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $295. Additional round-trip tickets that might be worth considering are offered by American Airlines and Copa Airlines, with the lowest prices starting at $304 and $322, respectively. Users have found that Avianca is 33% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Cali to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airlines for a one-way flight from Cali to Washington, D.C. Dulles Intl Airport are American Airlines ($184), Avianca ($210), and Copa Airlines ($253).
Can I find deals for flights from Cali to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Cali to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cali to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cali to Dulles Intl.
Can I find deals for business class flights from Cali to Dulles Intl?
Yes. Cheapflights offers flight deals from Cali to Dulles Intl 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 Cali to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Cali to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cali to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $346). 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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Linthicum Heights

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Dundalk

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Top 2 airlines flying from Cali to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$284	Average$460	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$375	Average$472	FlexibilityNo cancel fee	On-time71%

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$184+ Cheap flights from Cali (CLO) to Dulles Intl (IAD)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cali to Dulles Intl with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Cali Alfonso B. Aragon Intl to Washington, D.C. Dulles Intl are usually found in May or April, booked 46 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Cali to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cali to Dulles Intl

Cheapest flights from Cali to Dulles IntlExplore the most affordable flight options available from Cali to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Cali to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cali to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Cali to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cali with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cali to Dulles Intl. Price data was last updated on June 20, 2025.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Delta, LATAM Airlines, and Copa Airlines from Cali to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Cali to Washington, D.C. Dulles Intl?

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

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

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

How can I find direct flights from Cali to Dulles Intl?

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

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

Traveling to a place near Cali?

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Alternative routes for Cali to Dulles Intl

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Top 2 airlines flying from Cali to Dulles Intl

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Cheapest flights from Cali to Dulles Intl
Explore the most affordable flight options available from Cali to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.