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Luis Munoz Marin Intl

$481+ Cheap flights from Eau Claire (EAU) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
EAU — SJU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Eau Claire to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Eau Claire (EAU) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$481
(United Airlines)
From Eau Claire to San Juan Luis Munoz Marin Intl
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Find flight deals from Eau Claire to Luis Munoz Marin Intl

Cheapest flights from Eau Claire to Luis Munoz Marin Intl
Explore the most affordable flight options available from Eau Claire to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:00 amEAU - SJU
1 stop8h 40mUnited Airlines
Wed 11/54:52 pmSJU - EAU
1 stop7h 49mUnited Airlines
Deal found 8/20$481
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:30 amEAU - SJU
1 stop8h 14mUnited Airlines
Sat 9/61:05 amSJU - EAU
2 stops13h 45mUnited Airlines
Deal found 8/19$1,045

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eau Claire to Luis Munoz Marin Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 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

Eau Claire

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Mon 10/27

5:00 am-2:40 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 11/5

4:52 pm-10:41 pm

1 stop7h 49m

$481

Eau ClaireSan Juan

EAU - SJU

EAUSJU

Eau Claire

Mon 1/26

5:30 am-10:22 pm

2 stops14h 52m

San Juan Luis Munoz Marin Intl

Sat 1/31

8:10 am-1:57 pm

2 stops31h 47m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Eau Claire to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Eau Claire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eau Claire to San Juan Luis Munoz Marin Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Eau Claire to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Eau Claire to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Eau Claire to San Juan Luis Munoz Marin Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Eau Claire to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Eau Claire to San Juan Luis Munoz Marin Intl?

    Eau Claire (EAU), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Eau Claire to San Juan Luis Munoz Marin Intl. 1 airline have flights from Eau Claire to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Eau Claire to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

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

    There are many flights that can get you from Eau Claire to San Juan Luis Munoz Marin Intl Airport in 8h 40m. Fly via United Airlines to get the fastest option. There are 2340 mi between Eau Claire and San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Eau Claire to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Eau Claire to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eau Claire to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eau Claire to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Eau Claire to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Eau Claire to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Eau Claire to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Eau Claire to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top airline flying from Eau Claire to Luis Munoz Marin Intl

Discover the top airline that operate flights from Eau Claire to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$860FlexibilityNo cancel feeOn-time69%

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