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San Juan

$235+ Cheap flights from Wausau (CWA) to San Juan

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CWA — SJU
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Wausau to San Juan

Cheapest flights from Wausau to San Juan
Explore the most affordable flight options available from Wausau to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/115:14 pmCWA - SJU
2 stops21h 49mAmerican Airlines
Sat 12/203:58 pmSJU - CWA
1 stop9h 28mAmerican Airlines
Deal found 12/8$399
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/221:19 pmCWA - SJU
2 stops18h 16mAmerican Airlines
Mon 12/2910:03 pmSJU - CWA
2 stops18h 34mAmerican Airlines
Deal found 12/8$650
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/211:19 pmCWA - SJU
2 stops18h 16mAmerican Airlines
Wed 12/3110:03 pmSJU - CWA
2 stops16h 57mAmerican Airlines
Deal found 12/7$692

Find flight deals from Wausau to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Wausau (CWA) to San Juan (PR1). 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 December 8, 2025.

Round-trip from

$235
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$603
From Wausau Central Wisconsin to San Juan
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Wausau to San Juan 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 December 8, 2025.
Use the filters below to find and compare flights from Wausau to San Juan that are best for you.

Fly from

Wausau

Fly to

San Juan

Route

Depart

Return

Price

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Wed 2/25

2:20 pm-11:55 am

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:00 am-10:13 pm

2 stops17h 13m

$235

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Wed 2/25

2:20 pm-11:55 am

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Tue 3/3

6:00 am-1:50 pm

1 stop9h 50m

$298

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sat 2/7

5:12 pm-10:48 am

2 stops15h 36m

San Juan Luis Munoz Marin Intl

Sun 2/22

6:00 am-1:32 pm

1 stop9h 32m

$640

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sun 2/15

11:41 am-11:41 am

2 stops22h 00m

San Juan Luis Munoz Marin Intl

Sun 2/22

6:20 am-1:32 pm

1 stop9h 12m

$640

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Mon 12/22

1:19 pm-9:35 am

2 stops18h 16m

San Juan Luis Munoz Marin Intl

Mon 12/29

10:03 pm-2:37 pm

2 stops18h 34m

$650

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sun 12/21

6:50 am-11:39 pm

2 stops14h 49m

San Juan Luis Munoz Marin Intl

Wed 12/31

10:03 pm-1:00 pm

2 stops16h 57m

$692

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sat 3/14

2:19 pm-9:00 am

2 stops17h 41m

San Juan Luis Munoz Marin Intl

Sun 3/22

5:30 am-1:35 pm

1 stop9h 05m

$712

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sun 12/21

1:19 pm-9:35 am

2 stops18h 16m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Best time to book a flight from Wausau to San Juan

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

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

Currently, May is the cheapest month in which you can book a flight from Wausau to San Juan (average of $268). Flying from Wausau to San Juan in August is currently the most expensive (average of $595). 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Wausau to San Juan, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Wausau to San Juan. 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 San Juan?

    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 San Juan. 1 airline have flights from Central Wisconsin to San Juan on a regular basis. Booking flights from Wausau Central Wisconsin to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

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

    A quick flight from Wausau to San Juan can take about 19h 35m. American Airlines provides one of the quickest options available for as low as $235. Airlines will cover a distance of 2272 mi.

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

    According to our current data, American Airlines ($479), offers the cheapest pricing from Wausau to San Juan. This flight start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Wausau to San Juan (average of $268). Flying from Wausau to San Juan in August is currently the most expensive (average of $595). 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 Wausau to San Juan

Discover the top airline that operate flights from Wausau to San Juan. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$639FlexibilityNo cancel feeOn-time71%

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