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Cheap flights from Eau Claire to San Juan from $537

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Eau Claire to San Juan departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eau Claire to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 9:00 pmEAU-SJU
14h 00m1 stop
United Airlines Logo
8:35 am - 2:06 pmSJU-EAU
7h 31m1 stop
$537United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
5:00 am - 9:00 pmEAU-SJU
14h 00m1 stop
United Airlines Logo
2:05 am - 2:06 pmSJU-EAU
14h 01m2 stops
$541United Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 3
United Airlines Logo
5:00 am - 9:26 pmEAU-SJU
14h 26m2 stops
United Airlines Logo
2:05 am - 2:06 pmSJU-EAU
14h 01m2 stops
$547United Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 3
United Airlines Logo
5:00 am - 12:36 amEAU-SJU
17h 36m2 stops
United Airlines Logo
7:45 am - 11:15 pmSJU-EAU
17h 30m2 stops
$573United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
2:38 pm - 8:00 pmEAU-SJU
28h 22m1 stop
United Airlines Logo
3:52 pm - 10:37 pmSJU-EAU
7h 45m1 stop
$708United Airlines
Find Deal
Sun, Mar 15 - Mon, Mar 23
United Airlines Logo
2:38 pm - 8:00 pmEAU-SJU
28h 22m1 stop
United Airlines Logo
3:52 pm - 10:37 pmSJU-EAU
7h 45m1 stop
$723United Airlines
Find Deal
Sun, Mar 15 - Fri, Mar 20
United Airlines Logo
2:38 pm - 8:00 pmEAU-SJU
28h 22m1 stop
United Airlines Logo
3:52 pm - 1:57 pmSJU-EAU
23h 05m1 stop
$730United Airlines
Find Deal
Sun, Mar 15 - Tue, Mar 24
United Airlines Logo
2:38 pm - 8:00 pmEAU-SJU
28h 22m1 stop
United Airlines Logo
4:50 pm - 10:37 pmSJU-EAU
30h 47m2 stops
$761United Airlines
Find Deal
Sun, Mar 15 - Tue, Mar 24
United Airlines Logo
5:30 am - 8:00 pmEAU-SJU
13h 30m1 stop
United Airlines Logo
3:52 pm - 10:37 pmSJU-EAU
7h 45m1 stop
$767United Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
United Airlines Logo
2:38 pm - 2:40 pmEAU-SJU
23h 02m1 stop
United Airlines Logo
7:35 am - 10:37 pmSJU-EAU
16h 02m1 stop
$768United Airlines
Find Deal
Mon, Mar 16 - Tue, Mar 24

United Airlines flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Eau Claire to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Mar 3
EAU5:00 amEau Claire
14h 00m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU8:35 amSan Juan Luis Munoz Marin Intl
7h 31m
1 stop
EAU2:06 pmEau Claire
$537
Find similar
United Airlines
Mar 3
EAU5:00 amEau Claire
14h 00m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU2:05 amSan Juan Luis Munoz Marin Intl
14h 01m
2 stops
EAU2:06 pmEau Claire
$541
Find similar
United Airlines
Mar 3
EAU5:00 amEau Claire
14h 26m
2 stops
SJU9:26 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU2:05 amSan Juan Luis Munoz Marin Intl
14h 01m
2 stops
EAU2:06 pmEau Claire
$547
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Tue 3/3

5:00 am-9:00 pm

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:35 am-2:06 pm

1 stop7h 31m

$537

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Tue 3/3

5:00 am-9:00 pm

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-2:06 pm

2 stops14h 01m

$541

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Tue 3/3

5:00 am-9:26 pm

2 stops14h 26m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-2:06 pm

2 stops14h 01m

$547

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Tue 3/3

5:00 am-12:36 am

2 stops17h 36m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:45 am-11:15 pm

2 stops17h 30m

$573

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Sun 3/15

2:38 pm-8:00 pm

1 stop28h 22m

San Juan Luis Munoz Marin Intl

Mon 3/23

3:52 pm-10:37 pm

1 stop7h 45m

$708

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Sun 3/15

2:38 pm-8:00 pm

1 stop28h 22m

San Juan Luis Munoz Marin Intl

Fri 3/20

3:52 pm-10:37 pm

1 stop7h 45m

$723

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Sun 3/15

2:38 pm-8:00 pm

1 stop28h 22m

San Juan Luis Munoz Marin Intl

Tue 3/24

3:52 pm-1:57 pm

1 stop23h 05m

$730

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Sun 3/15

2:38 pm-8:00 pm

1 stop28h 22m

San Juan Luis Munoz Marin Intl

Tue 3/24

4:50 pm-10:37 pm

2 stops30h 47m

$761

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Thu 3/12

5:30 am-8:00 pm

1 stop13h 30m

San Juan Luis Munoz Marin Intl

Mon 3/23

3:52 pm-10:37 pm

1 stop7h 45m

$767

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Mon 3/16

2:38 pm-2:40 pm

1 stop23h 02m

San Juan Luis Munoz Marin Intl

Tue 3/24

7:35 am-10:37 pm

1 stop16h 02m

$768

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Eau Claire to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to San Juan Luis Munoz Marin Intl Airport?

Delta, Sun Country Air and American Airlines are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Eau Claire according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 7 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Eau Claire to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eau Claire to San Juan Luis Munoz Marin Intl Airport (EAU to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eau Claire to San Juan Luis Munoz Marin Intl Airport

Direct flights

None
There are no direct flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Eau Claire to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Eau Claire to San Juan Luis Munoz Marin Intl by plane?

    The distance between Eau Claire and San Juan Luis Munoz Marin Intl is about 2338.0 mi. In terms of flight time, this usually takes a little over 8h 10m.

  • When did momondo last update prices for flights from Eau Claire Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Eau Claire Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Eau Claire Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Eau Claire Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Eau Claire Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Eau Claire to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Eau Claire to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Eau Claire to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $480Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Eau Claire to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Eau Claire to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Eau Claire to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Eau Claire to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Eau Claire to San Juan?

Once you have performed a search for Eau Claire to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Eau Claire to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Eau Claire to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Eau Claire flight routes

According to popular flight searches on momondo this year
Flights from Eau Claire to Chicago O'Hare Intl