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Wausau

$349+ Cheap flights from San Diego to Wausau (SAN - CWA)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CWA
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
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Cheap 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 July 14, 2026.

This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 8/2011:48 am
SAN
-
CWA
1 stop7h 31m
Delta
Mon 8/247:01 am
CWA
-
SAN
1 stop5h 37m
Delta
Deal found 7/9$349
This Delta deal was found by Cheapflights users on 7/9. 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 8/2911:48 am
SAN
-
CWA
1 stop7h 31m
Delta
Sun 8/304:24 pm
CWA
-
SAN
1 stop5h 52m
Delta
Deal found 7/9$374
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 10/2310:57 am
SAN
-
CWA
2 stops8h 04m
Delta
Mon 10/264:31 pm
CWA
-
SAN
1 stop5h 46m
Delta
Deal found 7/13$379
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 7/2810:45 pm
SAN
-
CWA
1 stop8h 41m
American Airlines
Sat 8/16:34 pm
CWA
-
SAN
1 stop6h 52m
American Airlines
Deal found 7/10$384
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 9/189:46 am
SAN
-
CWA
2 stops12h 38m
American Airlines
Mon 9/215:05 pm
CWA
-
SAN
1 stop8h 20m
American Airlines
Deal found 7/9$410
This Delta deal was found by Cheapflights users on 7/9. 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.
Fri 9/186:25 am
SAN
-
CWA
1 stop7h 15m
Delta
Sun 9/206:51 am
CWA
-
SAN
1 stop5h 53m
Delta
Deal found 7/9$414
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/110:45 pm
SAN
-
CWA
1 stop8h 42m
American Airlines
Sun 9/275:05 pm
CWA
-
SAN
1 stop8h 20m
American Airlines
Deal found 7/9$429
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 9/189:46 am
SAN
-
CWA
2 stops12h 38m
American Airlines
Sun 9/205:05 pm
CWA
-
SAN
1 stop8h 20m
American Airlines
Deal found 7/9$435
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 10/2210:57 am
SAN
-
CWA
2 stops8h 04m
Delta
Thu 10/296:55 am
CWA
-
SAN
1 stop7h 13m
Delta
Deal found 7/13$440

Find 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 July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Delta)

Popular in

March

Cheapest in

May

Average price

$667
Provider with most accurate pricing for San Diego-Wausau Central Wisconsin flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Wausau Central Wisconsin flights.
Search Deals
From San Diego to Wausau Central Wisconsin
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 14, 2026.
Use the filters below to find and compare flights from San Diego to Wausau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Sun 8/9

10:45 pm-9:24 am

1 stop8h 39m

Wausau Central Wisconsin

Sun 8/16

4:40 pm-9:22 pm

1 stop6h 42m

$349

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Fri 8/28

11:48 am-9:19 pm

1 stop7h 31m

Wausau Central Wisconsin

Tue 9/1

7:01 am-1:16 pm

1 stop8h 15m

$349

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Thu 8/20

11:48 am-9:19 pm

1 stop7h 31m

Wausau Central Wisconsin

Mon 8/24

7:01 am-3:10 pm

2 stops10h 09m

$354

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Sat 8/29

6:29 am-3:42 pm

1 stop7h 13m

Wausau Central Wisconsin

Sun 8/30

4:24 pm-11:50 pm

2 stops9h 26m

$354
Quickest round-trip

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Fri 10/23

12:00 pm-9:01 pm

1 stop7h 01m

Wausau Central Wisconsin

Mon 10/26

4:31 pm-8:17 pm

1 stop5h 46m

$374

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Fri 9/18

6:25 am-3:40 pm

1 stop7h 15m

Wausau Central Wisconsin

Sun 9/20

6:51 am-10:44 am

1 stop5h 53m

$414

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Thu 8/20

1:11 pm-11:56 pm

1 stop8h 45m

Wausau Central Wisconsin

Mon 8/24

4:40 pm-11:47 pm

1 stop9h 07m

$429

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Thu 10/22

10:57 am-9:01 pm

2 stops8h 04m

Wausau Central Wisconsin

Thu 10/29

6:55 am-12:08 pm

1 stop7h 13m

$440

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Thu 10/22

7:53 am-4:12 pm

1 stop6h 19m

Wausau Central Wisconsin

Thu 10/29

4:42 pm-11:41 pm

1 stop8h 59m

$485
Cheapest one-way
Quickest one-way

San DiegoWausau

SAN - CWA

SANCWA

San Diego

Sun 7/19

11:48 am-9:15 pm

1 stop7h 27m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Sorted by cheapest first

Compare providers for flights from San Diego to Wausau

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Wausau in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Wausau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Wausau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Wausau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Wausau flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Diego-Wausau 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 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, May is the cheapest month in which you can book a flight from San Diego to Wausau (average of $418). Flying from San Diego to Wausau in March is currently the most expensive (average of $758). 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 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 July 14, 2026.
Read through reviews of airlines operating flights from San Diego to Wausau, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,466 reviews

Comfort

7.8

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
7.8
Good
8,466 reviews
Delta
7.8
Good
8,466 reviews

Comfort

7.8

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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.

  • How long is the flight from San Diego to Wausau?

    Airlines like American Airlines and Delta fly from San Diego to Wausau in about 7h 31m. The time it takes to get you to your destination can typically vary by up to 1h 08m. San Diego and Wausau are separated by a distance of 1688 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Diego to Wausau round-trip?

    According to our current data, Delta ($368), offers the cheapest pricing from San Diego to Wausau. You may be able to fly from San Diego to Wausau for 33% less than the average price by searching for this airline.

  • 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, May is the cheapest month in which you can book a flight from San Diego to Wausau (average of $418). Flying from San Diego to Wausau in March is currently the most expensive (average of $758). 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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Top airline flying from San Diego to Wausau

Discover the top airline 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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$368Average$490FlexibilityNo cancel feeOn-timeN/A

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