$298 Cheap Flights from San Juan (SJU) to Eau Claire (EAU)

View $298 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Eau Claire, WI (EAU-Chippewa Valley Regional)

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Cheap Flights from San Juan to Eau Claire (SJU-EAU)

Prices were available within the past 7 days and start at $298 for one-way flights and $510 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 22 - Tue, Oct 28
SJU
San Juan
EAU
Eau Claire
$510 Roundtrip, found 3 days ago
$510
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from San Juan to Eau Claire, returning Tue, Oct 28, priced at $510 found 3 days ago
United
Wed, Oct 15 - Tue, Oct 21
SJU
San Juan
EAU
Eau Claire
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 15 from San Juan to Eau Claire, returning Tue, Oct 21, priced at $524 found 6 days ago
United
Tue, Oct 21 - Sun, Oct 26
SJU
San Juan
EAU
Eau Claire
$540 Roundtrip, found 3 days ago
$540
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 21 from San Juan to Eau Claire, returning Sun, Oct 26, priced at $540 found 3 days ago
United
Thu, Oct 23 - Tue, Oct 28
SJU
San Juan
EAU
Eau Claire
$540 Roundtrip, found 3 days ago
$540
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 23 from San Juan to Eau Claire, returning Tue, Oct 28, priced at $540 found 3 days ago
United
Wed, Oct 15 - Mon, Oct 20
SJU
San Juan
EAU
Eau Claire
$562 Roundtrip, found 6 days ago
$562
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 15 from San Juan to Eau Claire, returning Mon, Oct 20, priced at $562 found 6 days ago
United
Wed, Oct 22 - Wed, Oct 29
SJU
San Juan
EAU
Eau Claire
$563 Roundtrip, found 3 days ago
$563
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from San Juan to Eau Claire, returning Wed, Oct 29, priced at $563 found 3 days ago
United
Wed, Oct 22 - Mon, Oct 27
SJU
San Juan
EAU
Eau Claire
$565 Roundtrip, found 3 days ago
$565
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from San Juan to Eau Claire, returning Mon, Oct 27, priced at $565 found 3 days ago
United
Wed, Oct 15 - Sun, Oct 26
SJU
San Juan
EAU
Eau Claire
$567 Roundtrip, found 6 days ago
$567
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 15 from San Juan to Eau Claire, returning Sun, Oct 26, priced at $567 found 6 days ago
United
Thu, Oct 16 - Tue, Oct 21
SJU
San Juan
EAU
Eau Claire
$571 Roundtrip, found 6 days ago
$571
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 16 from San Juan to Eau Claire, returning Tue, Oct 21, priced at $571 found 6 days ago
United
Tue, Oct 21 - Sun, Oct 26
SJU
San Juan
EAU
Eau Claire
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 21 from San Juan to Eau Claire, returning Sun, Oct 26, priced at $575 found 3 days ago

Alternative airports near Eau Claire

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chippewa Valley Regional EAU. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $696
EAU
Chippewa Valley Regional
CheapestClosest
Average driving time to city center9 min
Flights from $696

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU) cost?
Get a cheap one-way flight from $298 or cheap return flight from $510 from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU)?
Flying in October is a great way to save, as it's the cheapest month for flights between SJU and EAU. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SJU to EAU. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU)?
There are no daily direct flights available from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SJU to EAU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU)?
To avoid possible delays on the Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU) route, fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU) last-minute?
Holding off until just before your trip to book your flight from SJU to EAU generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a SJU to EAU flight and hotel package?
You'll typically save money by securing a SJU to EAU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Chippewa Valley Regional Airport (EAU)?
It's generally possible to reschedule or cancel your SJU to EAU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Chippewa Valley Regional
Roundtrip price
$510
Distance
2341 mi

Book with confidence

Book with confidence

San Juan to Eau Claire Flights

The cheapest times to fly from San Juan to Eau Claire

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Eau Claire are during the month of October. You can find some of the cheapest flights from San Juan to Eau Claire with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Eau Claire

Sunday is one of the best days to book for cheap flights from San Juan to Eau Claire: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Eau Claire

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Eau Claire in 2025. You can also book with separate airlines for your outbound and return journeys, from $298 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Eau Claire flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Eau Claire airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Eau Claire Flights

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*Available to One Key members.