$96+ Cheap flights from Wisconsin 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Wisconsin to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Wisconsin to San Juan
Keep the following information in mind while searching for Wisconsin to San Juan flight deals. Data was last updated April 3, 2025.
Round-trip from | $174 (Cheapflightsfares) |
|---|---|
One-way from | $96 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $380 |
Find flight deals from Wisconsin to San Juan
Cheapest flights from Wisconsin to San JuanExplore the most affordable flight options available from Wisconsin to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
Explore the most affordable flight options available from Wisconsin to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/2. 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.
This CheapOair deal was found by Cheapflights users on 4/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin 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 April 3, 2025.
Use the filters below to find and compare flights from Wisconsin to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sun 4/13
8:45 am-11:46 pm
1 stop14h 01m
San Juan Luis Munoz Marin Intl
Fri 4/18
9:30 pm-8:04 am
1 stop11h 34m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Sat 5/3
11:25 am-11:57 pm
2 stops11h 32m
San Juan Luis Munoz Marin Intl
Fri 5/9
1:05 am-11:57 am
2 stops11h 52m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Sat 5/3
7:00 am-4:27 pm
1 stop8h 27m
San Juan Luis Munoz Marin Intl
Tue 5/6
6:35 am-3:12 pm
1 stop9h 37m
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sat 4/12
11:45 am-11:46 pm
1 stop11h 01m
San Juan Luis Munoz Marin Intl
Tue 4/15
9:28 am-7:04 pm
1 stop10h 36m
MadisonSan Juan
MSN - SJU
MSNSJU
Madison Truax Field
Sun 8/24
5:40 pm-3:00 pm
2 stops20h 20m
San Juan Luis Munoz Marin Intl
Thu 9/4
11:55 am-10:21 am
2 stops23h 26m
AppletonSan Juan
ATW - SJU
ATWSJU
Appleton Intl
Sat 5/3
6:00 am-5:00 am
2 stops22h 00m
San Juan Luis Munoz Marin Intl
Wed 5/14
5:25 am-11:34 pm
2 stops19h 09m
MinneapolisSan Juan
MSP - SJU
MSPSJU
Minneapolis St Paul
Sat 5/3
10:42 am-5:00 am
1 stop17h 18m
San Juan Luis Munoz Marin Intl
Fri 5/9
3:50 pm-10:00 pm
1 stop7h 10m
MinneapolisSan Juan
MSP - SJU
MSPSJU
Minneapolis St Paul
Sat 5/3
3:22 pm-11:54 pm
1 stop7h 32m
San Juan Luis Munoz Marin Intl
Fri 5/9
1:05 am-11:22 am
1 stop11h 17m
MinneapolisSan Juan
MSP - SJU
MSPSJU
Minneapolis St Paul
Mon 4/28
3:07 pm-8:26 am
2 stops16h 19m
San Juan Luis Munoz Marin Intl
Sat 5/3
12:54 am-1:40 pm
2 stops13h 46m
Green BaySan Juan
GRB - SJU
GRBSJU
Green Bay Austin-Straubel
Sat 9/6
6:10 pm-2:47 pm
2 stops19h 37m
San Juan Luis Munoz Marin Intl
Sun 9/14
3:58 pm-9:21 am
2 stops18h 23m
Best time to book a flight from Wisconsin to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Wisconsin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Wisconsin to San Juan
What is the cheapest month to book a flight from Wisconsin to San Juan?
Currently, September is the cheapest month in which you can book a flight from Wisconsin to San Juan (average of $254). Flying from Wisconsin to San Juan in December is currently the most expensive (average of $336). 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.
What is the cheapest time of day to fly from WI to SJU?
Find hourly flight availability from Wisconsin to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to San Juan as you normally would.
Rainfall in San Juan by month
Plan your trip to San Juan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.
Temperature in San Juan by month
Plan your trip to San Juan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
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 April 3, 2025.
To help decide which airline to fly from Wisconsin to San Juan, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Wisconsin to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Wisconsin to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Wisconsin to San Juan
Discover the top 7 airlines that operate flights from Wisconsin 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 April 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$386 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$264 | Average$519 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$711 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$565 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$375 | Average$623 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$384 | Average$445 | FlexibilityNo cancel fee | On-time62% |