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$185+ Cheap flights from San Diego to Wausau (SAN - 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CWA
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from San Diego to Wausau

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 June 18, 2025.

Round-trip from

$369
(American Airlines)

One-way from

$185
(American Airlines)

Popular in

March

Cheapest in

July

Average price

$588
From San Diego to Wausau Central Wisconsin
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One-way flight from San Diego to Wausau Central Wisconsin
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Highest demand for flights based on searches. 23% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 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 San Diego to Wausau

Cheapest flights from San Diego to Wausau
Explore the most affordable flight options available from San Diego to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 9/1710:10 amSAN - CWA
1 stop8h 47mAmerican Airlines
Tue 9/236:00 amCWA - SAN
1 stop8h 27mAmerican Airlines
Deal found 6/16$368
This Delta deal was found by Cheapflights users on 6/17. 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.
Sat 7/56:20 amSAN - CWA
1 stop7h 26mDelta
Thu 7/107:05 amCWA - SAN
1 stop7h 46mDelta
Deal found 6/17$379

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 June 18, 2025.
Use the filters below to find and compare flights from San Diego to Wausau that are best for you.

Fly from

San Diego

Fly to

Wausau

Route

Depart

Return

Price

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Wed 9/17

10:10 am-8:57 pm

1 stop8h 47m

Wausau Central Wisconsin

Tue 9/23

6:00 am-12:27 pm

1 stop8h 27m

$368

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Sat 7/5

6:20 am-3:46 pm

1 stop7h 26m

Wausau Central Wisconsin

Fri 7/11

4:34 pm-8:43 pm

1 stop6h 09m

$379

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Wed 7/16

10:45 pm-9:21 am

1 stop8h 36m

$185

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Thu 6/26

1:36 pm-9:08 pm

1 stop5h 32m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from San Diego to Wausau

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

What is the cheapest month to book a flight from San Diego to Wausau?

Currently, March is the cheapest month in which you can book a flight from San Diego to Wausau (average of $411). Flying from San Diego 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.

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 June 18, 2025.
Read through reviews of airlines operating flights from San Diego to Wausau, such as Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • What are the cheapest airlines flying from San Diego to Wausau round-trip?

    According to our current data, American Airlines ($369), and Delta ($379) offers the cheapest pricing from San Diego to Wausau. You may be able to fly from San Diego to Wausau for 38% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Diego to Wausau that include hotel bookings?

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

  • How can I find direct flights from San Diego to Wausau?

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

  • Can I find deals for business class flights from San Diego to Wausau?

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Wausau?

    Currently, March is the cheapest month in which you can book a flight from San Diego to Wausau (average of $411). Flying from San Diego 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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Top 2 airlines flying from San Diego to Wausau

Discover the top 2 airlines that operate flights from San Diego to Wausau. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$577FlexibilityNo cancel feeOn-time71%
DeltaCheapest$368Average$520FlexibilityNo cancel feeOn-timeN/A

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