CWA - SJU

$543 Find Cheap Flights from Wausau to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wausau to Luis Munoz Marin Intl departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wausau to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wausau to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$543
Typical prices: $801-$653
United Airlines
Tue 10/27Fri 10/30
CWA - SJU • 2 stops
Top airlines
United Airlines
Cheapest • from $543 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Wausau and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 100% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wausau to Luis Munoz Marin Intl (CWA-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wausau to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wausau to Luis Munoz Marin Intl

Tue, Oct 27 - Fri, Oct 30
United Airlines Logo
8:10 am - 9:22 pm
CWA
-
SJU
12h 12m
2 stops
United Airlines Logo
1:05 am - 2:11 pm
SJU
-
CWA
14h 06m
2 stops
$543United Airlines
Tue, Oct 27 - Fri, Oct 30
United Airlines Logo
10:25 am - 8:00 pm
CWA
-
SJU
8h 35m
1 stop
United Airlines Logo
1:05 am - 2:11 pm
SJU
-
CWA
14h 06m
2 stops
$566United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:25 am - 8:00 pm
CWA
-
SJU
8h 35m
1 stop
United Airlines Logo
7:10 am - 2:11 pm
SJU
-
CWA
8h 01m
1 stop
$611United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:25 am - 8:00 pm
CWA
-
SJU
8h 35m
1 stop
United Airlines Logo
7:10 am - 2:11 pm
SJU
-
CWA
8h 01m
1 stop
$636United Airlines
Mon, Jun 29 - Fri, Jul 3
American Airlines Logo
6:21 pm - 2:06 pm
CWA
-
SJU
18h 45m
2 stops
American Airlines Logo
3:40 pm - 9:26 am
SJU
-
CWA
18h 46m
2 stops
$641American Airlines
Mon, Jun 29 - Fri, Jul 3
American Airlines Logo
6:21 pm - 12:57 pm
CWA
-
SJU
17h 36m
2 stops
American Airlines Logo
7:25 am - 12:19 am
SJU
-
CWA
17h 54m
2 stops
$706American Airlines
Mon, Jun 29 - Thu, Jul 2
American Airlines Logo
9:55 am - 11:59 pm
CWA
-
SJU
13h 04m
1 stop
American Airlines Logo
12:59 am - 9:21 am
SJU
-
CWA
9h 22m
1 stop
$786American Airlines
Booking Insights

KAYAK's insights & trends for Wausau to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Wausau to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Wausau to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wausau to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wausau to San Juan Luis Munoz Marin Intl Airport is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $910 and $767 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$543
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Wausau to San Juan

When to book flights from Wausau to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Wausau to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Wausau to San Juan flights

  • What is the cheapest flight from Wausau to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Wausau to San Juan Luis Munoz Marin Intl Airport was $543 for a round-trip ticket.

  • Do I need a passport to fly between Wausau and San Juan?

    A passport is required to fly from Wausau to San Juan.

  • Which airports will I be using when flying from Wausau to San Juan?

    When flying out of Wausau you will be using Wausau Central Wisconsin. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Wausau to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wausau to San Juan?

    oneworld is the only airline alliance operating flights between Wausau and San Juan.

  • How does KAYAK find such low prices on flights from Wausau to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wausau to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wausau to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Wausau is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wausau to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Wausau with another airline. Booking your flights between Wausau and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wausau to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Wausau up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Wausau to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Wausau to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wausau to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11643 reviews
7.9Crew
7.2Comfort
6.4Food
6.9Entertainment
7.5Boarding
Airline reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

10.0 ExcellentJolene, May 2026
DFW - FLG
Read more American Airlines reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Everything you need to know for your flight from Wausau to Luis Munoz Marin Intl

Information on your arrival and departure airports

Wausau (CWA)
Luis Munoz Marin Intl (SJU)