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 time of day to fly from CWA to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wausau to Washington, D.C. Dulles Intl Airport as you normally would.

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

Wausau Central Wisconsin (CWA), located 12.6 mi from the city center, is the airport you fly out of when you book flights from Wausau to Washington, D.C. Dulles Intl. 0 airlines have flights from Central Wisconsin to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Wausau Central Wisconsin to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Wausau 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.

$313+ Flights from Wausau to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Wausau to Dulles Intl

Round-trip from	$334 (Delta)
One-way from	$313 (Delta)

From Wausau Central Wisconsin to Washington, D.C. Dulles Intl

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One-way flight from Wausau Central Wisconsin to Washington, D.C. Dulles Intl

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Find flight deals from Wausau to Dulles Intl

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

Tue 7/224:34 pmCWA - IAD

1 stop5h 51mDelta

Tue 7/2910:14 amIAD - CWA

2 stops11h 47mDelta

Deal found 7/1

$334

Thu 8/146:00 amCWA - IAD

2 stops9h 30mAmerican Airlines

Mon 8/184:36 pmIAD - CWA

2 stops7h 44mAmerican Airlines

Deal found 7/3

$339

Best flights from Wausau to Dulles Intl
Discover carefully curated flight deals from Wausau to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 7/224:34 pmCWA - IAD

1 stop5h 51mDelta

Tue 7/2910:14 amIAD - CWA

2 stops11h 47mDelta

Deal found 7/1

$334

Thu 8/146:00 amCWA - IAD

2 stops9h 30mAmerican Airlines

Mon 8/184:36 pmIAD - CWA

2 stops7h 44mAmerican Airlines

Deal found 7/3

$339

Last-minute flights from Wausau to Dulles Intl
Discover last-minute flight deals from Wausau to Dulles Intl. Data last updated July 3, 2025 and is based on user searches.

Sun 7/136:00 amCWA - IAD

2 stops10h 08mAmerican Airlines

Wed 7/169:03 amIAD - CWA

2 stops8h 29mAmerican Airlines

Deal found 7/2

$997

Sun 7/134:34 pmCWA - IAD

1 stop5h 47mDelta

Wed 7/1612:00 pmIAD - CWA

1 stop4h 54mDelta

Deal found 7/3

$998

Tue 7/224:34 pmCWA - IAD

1 stop5h 51mDelta

Tue 7/2910:14 amIAD - CWA

2 stops11h 47mDelta

Deal found 7/1

$334

Thu 8/146:00 amCWA - IAD

2 stops9h 30mAmerican Airlines

Mon 8/184:36 pmIAD - CWA

2 stops7h 44mAmerican Airlines

Deal found 7/3

$339

One-way flights from Wausau to Dulles Intl
Search for one-way flight options from Wausau to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Thu 7/104:34 pmCWA - IAD

1 stop5h 47mDelta

Deal found 7/2

$313

Thu 7/106:00 amCWA - IAD

3 stops10h 09mAmerican Airlines

Deal found 7/2

$673

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

WausauWashington, D.C.

CWA - IAD

CWAIAD

Wausau Central Wisconsin

Tue 7/22

4:34 pm-11:25 pm

1 stop5h 51m

Washington, D.C. Dulles Intl

Tue 7/29

10:14 am-9:01 pm

2 stops11h 47m

$334

WausauWashington, D.C.

CWA - IAD

CWAIAD

Wausau Central Wisconsin

Thu 8/14

6:00 am-4:30 pm

2 stops9h 30m

Washington, D.C. Dulles Intl

Mon 8/18

4:36 pm-11:20 pm

2 stops7h 44m

$339

WausauWashington, D.C.

CWA - IAD

CWAIAD

Wausau Central Wisconsin

Thu 7/10

4:34 pm-11:21 pm

1 stop5h 47m

$313

WausauWashington, D.C.

CWA - IAD

CWAIAD

Wausau Central Wisconsin

Thu 7/10

6:00 am-5:09 pm

3 stops10h 09m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Wausau to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Wausau to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Wausau to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Wausau to Washington, D.C. Dulles Intl Airport, such as Delta and American 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

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

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

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 Wausau to Washington, D.C. Dulles Intl?
Wausau Central Wisconsin (CWA), located 12.6 mi from the city center, is the airport you fly out of when you book flights from Wausau to Washington, D.C. Dulles Intl. 0 airlines have flights from Central Wisconsin to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Wausau Central Wisconsin to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
Can I find deals for flights from Wausau to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Wausau to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wausau to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wausau to Dulles Intl.
Can I find deals for business class flights from Wausau to Dulles Intl?
Yes. Cheapflights offers flight deals from Wausau 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 Wausau to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Wausau to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Wausau to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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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$313+ Cheap flights from Wausau (CWA) 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wausau to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wausau to Dulles Intl

Round-trip from

One-way from

Find flight deals from Wausau to Dulles Intl

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

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

Cheapflights Fare Finder

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

Best time to book a flight from Wausau to Dulles Intl

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

Cheapflights Insights

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

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

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Wausau to Washington, D.C. Dulles Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

Traveling to a place near Wausau?

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Alternative routes for Wausau to Dulles Intl

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