EAU - SJU

$481 Find Cheap Flights from Eau Claire to San Juan Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eau Claire to Luis Munoz Marin Intl departing on 3/31. 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 Eau Claire 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 Eau Claire to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$481
United Airlines
Tue 3/31Wed 4/8
EAU - SJU • 1 stop
Cheapest one-way
Multiple Airlines
Wed 12/3
EAU - SJU • multi-stop
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 Eau Claire to Luis Munoz Marin Intl (EAU-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eau Claire 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 Eau Claire to Luis Munoz Marin Intl

Tue, Mar 31 - Wed, Apr 8
United Airlines Logo
5:30 am - 2:44 pmEAU-SJU
8h 14m1 stop
United Airlines Logo
3:56 pm - 10:52 pmSJU-EAU
7h 56m1 stop
$481United Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
5:00 am - 9:26 pmEAU-SJU
14h 26m2 stops
United Airlines Logo
8:35 am - 2:06 pmSJU-EAU
7h 31m1 stop
$485United Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
5:00 am - 9:26 pmEAU-SJU
14h 26m2 stops
United Airlines Logo
4:52 pm - 11:15 pmSJU-EAU
8h 23m1 stop
$487United Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
United Airlines Logo
2:38 pm - 3:40 pmEAU-SJU
23h 02m1 stop
United Airlines Logo
2:05 am - 2:03 pmSJU-EAU
13h 58m2 stops
$493United Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
5:00 am - 3:40 pmEAU-SJU
8h 40m1 stop
United Airlines Logo
4:52 pm - 11:15 pmSJU-EAU
8h 23m1 stop
$514United Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
5:00 am - 9:26 pmEAU-SJU
14h 26m2 stops
United Airlines Logo
2:15 pm - 11:15 pmSJU-EAU
11h 00m2 stops
$523United Airlines
Find Deal
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
5:30 am - 8:38 pmEAU-SJU
14h 08m2 stops
United Airlines Logo
1:00 am - 2:17 pmSJU-EAU
14h 17m2 stops
$530United Airlines
Find Deal
Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
2:41 pm - 6:11 amEAU-SJU
13h 30m2 stops
United Airlines Logo
8:35 am - 2:06 pmSJU-EAU
7h 31m1 stop
$568United Airlines
Find Deal
Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
5:00 am - 3:40 pmEAU-SJU
8h 40m1 stop
United Airlines Logo
8:35 am - 2:06 pmSJU-EAU
7h 31m1 stop
$570United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
2:41 pm - 6:11 amEAU-SJU
13h 30m2 stops
United Airlines Logo
2:05 am - 2:06 pmSJU-EAU
14h 01m2 stops
$573United Airlines
Find Deal
Booking Insights

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

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

Which airlines fly non-stop between Eau Claire and San Juan Luis Munoz Marin Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport.

There is just one airline that flies from Eau Claire to San Juan Luis Munoz Marin Intl Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $480.

Good to know

Cheapest flight$481
Flight from Eau Claire to San Juan Airport

When to book flights from Eau Claire to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Eau Claire 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 Eau Claire to San Juan Airport flights

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

    In the last 3 days, the lowest price for a flight from Eau Claire to San Juan Luis Munoz Marin Intl Airport was $481 for a round-trip ticket.

  • Do I need a passport to fly between Eau Claire and San Juan Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Eau Claire and on arrival in San Juan Airport.

  • Which aircraft models fly most regularly from Eau Claire to San Juan Airport?

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

  • Which airline alliances offer flights from Eau Claire to San Juan Airport?

    Star Alliance is the only airline alliance operating flights between Eau Claire and San Juan Airport.

  • How does KAYAK find such low prices on flights from Eau Claire to San Juan Airport?

    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 Eau Claire to San Juan Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Eau Claire 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 Eau Claire to San Juan Airport?

    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 Airport with an airline and back to Eau Claire with another airline. Booking your flights between Eau Claire 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 Eau Claire to San Juan Airport?

    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 Airport from Eau Claire 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 Eau Claire to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Eau Claire 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 Eau Claire 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.
7.4
United AirlinesOverall score based on 9063 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

4.0 OkayJessica, Dec 2025EWR - LAS
Read more United Airlines reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

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

Information on your arrival and departure airports