$273 Find Cheap Flights from Eau Claire to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eau Claire to Puerto Rico departing on 4/8. 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

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Book Cheap Eau Claire to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eau Claire to Puerto Rico 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 Puerto Rico

Sat, May 16 - Sat, May 23
United Airlines Logo
2:43 pm - 8:34 pm
EAU
-
SJU
28h 51m
1 stop
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$597United Airlines
Mon, Mar 2 - Thu, Mar 5
United Airlines Logo
5:00 am - 3:40 pm
EAU
-
SJU
8h 40m
1 stop
United Airlines Logo
4:52 pm - 11:15 pm
SJU
-
EAU
8h 23m
1 stop
$622United Airlines
Mon, Mar 2 - Thu, Mar 5
United Airlines Logo
5:00 am - 9:26 pm
EAU
-
SJU
14h 26m
2 stops
United Airlines Logo
1:35 pm - 11:15 pm
SJU
-
EAU
11h 40m
2 stops
$627United Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
2:43 pm - 5:38 pm
EAU
-
SJU
25h 55m
3 stops
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$644United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
5:30 am - 9:24 pm
EAU
-
SJU
14h 54m
2 stops
United Airlines Logo
7:40 am - 2:05 pm
SJU
-
EAU
7h 25m
1 stop
$656United Airlines
Sat, May 16 - Fri, May 22
United Airlines Logo
2:43 pm - 8:34 pm
EAU
-
SJU
28h 51m
1 stop
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$657United Airlines
Tue, May 26 - Fri, May 29
United Airlines Logo
5:30 am - 9:24 pm
EAU
-
SJU
14h 54m
2 stops
United Airlines Logo
1:00 am - 10:52 pm
SJU
-
EAU
22h 52m
2 stops
$662United Airlines
Sun, May 24 - Sat, May 30
United Airlines Logo
2:45 pm - 8:34 pm
EAU
-
SJU
28h 49m
1 stop
United Airlines Logo
7:40 am - 2:05 pm
SJU
-
EAU
7h 25m
1 stop
$678United Airlines
Sat, May 16 - Fri, May 22
United Airlines Logo
5:00 am - 9:24 pm
EAU
-
SJU
15h 24m
2 stops
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$680United Airlines
Sun, May 24 - Fri, May 29
United Airlines Logo
2:45 pm - 8:34 pm
EAU
-
SJU
28h 49m
1 stop
United Airlines Logo
1:00 am - 2:05 pm
SJU
-
EAU
14h 05m
2 stops
$682United Airlines
Booking Insights

KAYAK's insights & trends for Eau Claire to Puerto Rico flights

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

How long does a flight from Eau Claire to Puerto Rico take?

The duration of a flight to Puerto Rico depends on your arrival airport. The shortest route to Puerto Rico from Eau Claire is to San Juan, which takes 8h 40m.

Find deals

Good to know

Cheapest flight$273
Flight from Eau Claire to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Eau Claire to Puerto Rico?

    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 Puerto Rico.

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

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

    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 from Eau Claire to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Eau Claire to Puerto Rico?

    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 from Eau Claire to Puerto Rico 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 Puerto Rico

 
Need help choosing which airline to fly with from Eau Claire to Puerto Rico? 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 9289 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Both the WIFI and entertainment did not work for 2.5h

6.0 GoodAnonymous, Feb 2026
HNL - NRT
Read more United Airlines reviews

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Everything you need to know for your flight from Eau Claire to Puerto Rico

Information on your arrival and departure airports

Eau Claire (EAU)