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$279+ Cheap flights from Dulles Intl (IAD) to Wausau (CWA)

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CWA
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Wausau

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Wausau (CWA). 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 juin 12, 2025.

Round-trip from

$567
(American Airlines)

One-way from

$279
(Delta)

Popular in

July

Cheapest in

February

Average price

$493
From Washington, D.C. Dulles Intl to Wausau Central Wisconsin
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One-way flight from Washington, D.C. Dulles Intl to Wausau Central Wisconsin
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Highest demand for flights based on searches. 7% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 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 Dulles Intl to Wausau

Cheapest flights from Dulles Intl to Wausau
Explore the most affordable flight options available from Dulles Intl to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 8/45:39 pmIAD - CWA
2 stops6h 51mAmerican Airlines
ven. 8/89:43 amCWA - IAD
2 stops8h 09mAmerican Airlines
Deal found 6/10$567
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 8/262:15 pmIAD - CWA
1 stop7h 43mDelta
jeu. 8/284:24 pmCWA - IAD
1 stop6h 16mDelta
Deal found 6/10$569

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Wausau 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 juin 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wausau that are best for you.

Fly from

Dulles Intl

Fly to

Wausau

Route

Depart

Return

Price

Washington, D.C.Wausau

IAD - CWA

IADCWA

Washington, D.C. Dulles Intl

lun. 8/4

5:39 pm-11:30 pm

2 stops6h 51m

Wausau Central Wisconsin

ven. 8/8

9:43 am-6:52 pm

2 stops8h 09m

$567

Washington, D.C.Wausau

IAD - CWA

IADCWA

Washington, D.C. Dulles Intl

mar. 8/26

2:15 pm-8:58 pm

1 stop7h 43m

Wausau Central Wisconsin

jeu. 8/28

4:24 pm-11:40 pm

1 stop6h 16m

$569

Washington, D.C.Wausau

IAD - CWA

IADCWA

Washington, D.C. Dulles Intl

sam. 7/5

12:03 pm-3:46 pm

1 stop4h 43m

$279

Washington, D.C.Wausau

IAD - CWA

IADCWA

Washington, D.C. Dulles Intl

ven. 7/11

1:19 pm-11:30 pm

2 stops11h 11m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dulles Intl to Wausau

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

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wausau (average of $411). Flying from Washington, D.C. Dulles Intl Airport to Wausau in December is currently the most expensive (average of $571). 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 CWA?

Find hourly flight availability from Dulles Intl to Wausau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

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

Rainfall in Wausau by month

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

In terms of precipitation, rainfall in Wausau ranges from 1.0 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Wausau when rainfall is around 1.0 in.

Temperature in Wausau by month

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

If weather is an important factor for your trip to Wausau, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Wausau

Get insights into the airlines that provide service to Wausau. 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 Wausau. Reviews last updated juin 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 Wausau. 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 Wausau from Washington, D.C. Dulles Intl?

    Wausau Central Wisconsin (CWA), located 12.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Wausau. 0 airlines have flights to Central Wisconsin from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Wausau Central Wisconsin 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 Wausau that include hotel bookings?

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wausau (average of $411). Flying from Washington, D.C. Dulles Intl Airport to Wausau in December is currently the most expensive (average of $571). 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.

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