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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia, Missouri (average of $362). Flying from Washington, D.C. Dulles Intl Airport to Columbia, Missouri in March is currently the most expensive (average of $579). 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 COU?

When flying from Washington, D.C. Dulles Intl Airport to Columbia, Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Columbia. 0 airlines have flights to Columbia Regional from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Columbia Regional should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

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

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

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

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

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

$424+ Flights from Washington, D.C. Dulles Intl Airport to Columbia, MO

Q: E

In terms of precipitation, rainfall in Columbia, Missouri ranges from 1.9 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Columbia, Missouri when rainfall is around 1.9 in.

Q: E

If weather is an important factor for your trip to Columbia, Missouri, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: What airport do you fly into for flights to Columbia from Washington, D.C. Dulles Intl?

Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Columbia. 0 airlines have flights to Columbia Regional from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Columbia Regional should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

Q: Can I find deals for flights from Dulles Intl to Columbia that include hotel bookings?

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

Q: How can I find direct flights from Dulles Intl to Columbia?

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

Q: Can I find deals for business class flights from Dulles Intl to Columbia?

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

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Cheap flight deals from Dulles Intl to Columbia

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$424 (American Airlines)

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Columbia Regional flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Columbia Regional flights.

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From Washington, D.C. Dulles Intl to Columbia Regional

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Cheapest flights from Dulles Intl to Columbia
Explore the most affordable flight options available from Dulles Intl to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Sat 6/711:18 amIAD - COU

2 stops11h 29mAmerican Airlines

Sat 6/146:19 amCOU - IAD

2 stops12h 25mAmerican Airlines

Deal found 3/23

$424

Best flights from Dulles Intl to Columbia
Discover carefully curated flight deals from Dulles Intl to Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Sat 6/711:18 amIAD - COU

2 stops11h 29mAmerican Airlines

Sat 6/146:19 amCOU - IAD

2 stops12h 25mAmerican Airlines

Deal found 3/23

$424

Last-minute flights from Dulles Intl to Columbia
Discover last-minute flight deals from Dulles Intl to Columbia. Data last updated March 25, 2025 and is based on user searches.

Tue 4/82:12 pmIAD - COU

2 stops7h 25mAmerican Airlines

Sat 4/125:56 amCOU - IAD

2 stops6h 46mAmerican Airlines

Deal found 3/24

$427

One-way flights from Dulles Intl to Columbia
Search for one-way flight options from Dulles Intl to Columbia. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Sat 5/36:18 amIAD - COU

1 stop12h 10mAmerican Airlines

Deal found 3/23

$532

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Columbia

IAD - COU

IADCOU

Washington, D.C. Dulles Intl

Sat 6/7

11:18 am-9:47 pm

2 stops11h 29m

Columbia Regional

Sat 6/14

6:19 am-7:44 pm

2 stops12h 25m

$424

Washington, D.C.Columbia

IAD - COU

IADCOU

Washington, D.C. Dulles Intl

Sat 5/3

6:18 am-5:28 pm

1 stop12h 10m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia, Missouri flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Columbia, Missouri flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Columbia

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

Rainfall in Columbia by month

In terms of precipitation, rainfall in Columbia, Missouri ranges from 1.9 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Columbia, Missouri when rainfall is around 1.9 in.

Temperature in Columbia by month

If weather is an important factor for your trip to Columbia, Missouri, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Columbia

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly into for flights to Columbia from Washington, D.C. Dulles Intl?
Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Columbia. 0 airlines have flights to Columbia Regional from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Columbia Regional should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.
Can I find deals for flights from Dulles Intl to Columbia that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Columbia.
Can I find deals for business class flights from Dulles Intl to Columbia?
Yes. Cheapflights offers flight deals from Dulles Intl to Columbia 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 Columbia, Missouri?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia, Missouri (average of $362). Flying from Washington, D.C. Dulles Intl Airport to Columbia, Missouri in March is currently the most expensive (average of $579). 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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$424+ Cheap flights from Dulles Intl (IAD) to Columbia, MO (COU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Columbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Columbia

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Find flight deals from Dulles Intl to Columbia

Cheapest flights from Dulles Intl to ColumbiaExplore the most affordable flight options available from Dulles Intl to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Dulles Intl to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Dulles Intl to Columbia

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

Cheapflights Insights

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

Rainfall in Columbia by month

Plan your trip to Columbia by taking into account the average rainfall totals by month.

Temperature in Columbia by month

Plan your trip to Columbia by taking into account the average temperature totals by month.

Reviews of airlines servicing Columbia

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Columbia. 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 into for flights to Columbia from Washington, D.C. Dulles Intl?

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Dulles Intl to Columbia
Explore the most affordable flight options available from Dulles Intl to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.