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San Juan

$128+ Cheap flights from Wausau (CWA) to San Juan

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWA — SJU
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
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 February 2, 2026.

This American Airlines deal was found by Cheapflights users on 2/1. 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 2/265:20 am
CWA
-
SJU
2 stops16h 20m
American Airlines
Wed 3/48:40 am
SJU
-
CWA
2 stops16h 55m
American Airlines
Deal found 2/1$319
This American Airlines deal was found by Cheapflights users on 1/30. 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 4/111:31 am
CWA
-
SJU
1 stop15h 53m
American Airlines
Tue 4/75:45 am
SJU
-
CWA
2 stops19h 04m
American Airlines
Deal found 1/30$596
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/195:20 am
CWA
-
SJU
2 stops16h 14m
American Airlines
Mon 2/237:01 pm
SJU
-
CWA
2 stops17h 57m
American Airlines
Deal found 2/1$636
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/145:20 am
CWA
-
SJU
2 stops16h 38m
American Airlines
Sun 3/226:00 am
SJU
-
CWA
2 stops18h 35m
American Airlines
Deal found 1/31$1,198

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 February 2, 2026.

Round-trip from

$319
(American Airlines)

One-way from

$128
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$469
From Wausau Central Wisconsin to San Juan
Search Deals
One-way flight from Wausau Central Wisconsin to San Juan
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Highest demand for flights based on searches. 18% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 February 2, 2026.
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

Thu 2/26

5:20 am-11:40 pm

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Wed 3/4

4:10 pm-11:35 pm

1 stop9h 25m

$382

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Wed 4/1

11:31 am-9:00 am

2 stops20h 29m

San Juan Luis Munoz Marin Intl

Tue 4/7

5:45 am-11:49 pm

2 stops19h 04m

$524

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Thu 2/19

5:20 am-11:34 pm

2 stops16h 14m

San Juan Luis Munoz Marin Intl

Mon 2/23

7:01 pm-8:13 am

2 stops15h 12m

$636

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sat 3/14

11:31 am-4:24 am

1 stop15h 53m

San Juan Luis Munoz Marin Intl

Sun 3/22

6:01 pm-11:01 am

2 stops18h 00m

$1,198

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Tue 4/7

6:32 pm-10:48 am

2 stops15h 16m

$128

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sun 4/5

11:31 am-4:24 am

1 stop15h 53m

$128

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Mon 4/6

11:31 am-4:24 am

1 stop15h 53m

$191

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Sat 4/11

7:00 am-3:27 pm

1 stop7h 27m

$196

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Fri 4/10

2:13 pm-10:48 am

2 stops19h 35m

$197

WausauSan Juan

CWA - SJU

CWASJU

Wausau Central Wisconsin

Wed 4/8

5:40 am-2:20 pm

1 stop7h 40m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 11 results
1
2

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, April is the cheapest month in which you can book a flight from Wausau to San Juan (average of $248). 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 February 2, 2026.
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
11,212 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,212 reviews
American Airlines
7.2
Good
11,212 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 16h 20m. American Airlines provides one of the quickest options available for as low as $382. 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 ($382), offers the cheapest pricing from Wausau to San Juan. This flight start at 39% 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, April is the cheapest month in which you can book a flight from Wausau to San Juan (average of $248). 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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$382Average$639FlexibilityNo cancel feeOn-time71%

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