EAU - SJU

$550 Find Cheap Flights from Eau Claire 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 Eau Claire to Luis Munoz Marin Intl departing on 6/9. 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
$550
United Airlines
Tue 6/9Mon 6/15
EAU - SJU • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Eau Claire and Luis Munoz Marin Intl. You'll need at least 1 connection.
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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, Jun 9 - Mon, Jun 15
United Airlines Logo
5:35 am - 2:44 pm
EAU
-
SJU
8h 09m
1 stop
United Airlines Logo
7:40 am - 2:05 pm
SJU
-
EAU
7h 25m
1 stop
$550United Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
2:43 pm - 2:44 pm
EAU
-
SJU
23h 01m
1 stop
United Airlines Logo
4:55 pm - 11:19 pm
SJU
-
EAU
31h 24m
2 stops
$636United Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
5:00 am - 9:24 pm
EAU
-
SJU
15h 24m
2 stops
United Airlines Logo
4:55 pm - 11:19 pm
SJU
-
EAU
31h 24m
2 stops
$639United Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
5:00 am - 8:34 pm
EAU
-
SJU
14h 34m
1 stop
United Airlines Logo
3:56 pm - 11:19 pm
SJU
-
EAU
8h 23m
1 stop
$656United Airlines
Tue, May 19 - Mon, May 25
United Airlines Logo
9:30 am - 8:34 pm
EAU
-
SJU
10h 04m
1 stop
United Airlines Logo
7:40 am - 2:05 pm
SJU
-
EAU
7h 25m
1 stop
$672United Airlines
Tue, Jun 9 - Sun, Jun 14
United Airlines Logo
5:35 am - 2:44 pm
EAU
-
SJU
8h 09m
1 stop
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$674United Airlines
Tue, May 19 - Sun, May 24
United Airlines Logo
9:30 am - 8:34 pm
EAU
-
SJU
10h 04m
1 stop
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$685United Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
2:43 pm - 5:38 pm
EAU
-
SJU
25h 55m
3 stops
United Airlines Logo
4:55 pm - 11:19 pm
SJU
-
EAU
31h 24m
2 stops
$706United Airlines
Tue, May 19 - Sun, May 24
United Airlines Logo
9:30 am - 11:50 pm
EAU
-
SJU
13h 20m
2 stops
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$708United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
5:35 am - 2:44 pm
EAU
-
SJU
8h 09m
1 stop
United Airlines Logo
7:40 am - 11:28 pm
SJU
-
EAU
16h 48m
1 stop
$709United Airlines
Booking Insights

Good to know

Cheapest flight$550
Flight from Eau Claire to San Juan

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 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 $550 for a round-trip ticket.

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

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

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

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

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

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

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

  • 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?

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

    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 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?

    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 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 9450 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

8.0 ExcellentMatthew, Mar 2026
IAD - CMH
Read more United Airlines reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

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

Information on your arrival and departure airports

Eau Claire (EAU)
Luis Munoz Marin Intl (SJU)