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Cheap flights from Eau Claire to San Diego (EAU - SAN)

EAU — SAN
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Find flight deals from Eau Claire to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Eau Claire (EAU) to San Diego (SAN). 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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Eau Claire-San Diego flight deals.
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Provider most trusted by Cheapflights users for Eau Claire-San Diego flights.
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  • Most accurate provider: When it comes to deals on Eau Claire-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Eau Claire-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Eau Claire-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eau Claire-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eau Claire-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Eau Claire to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

What is the cheapest month to book a flight from Eau Claire to San Diego?

Currently, October is the cheapest month in which you can book a flight from Eau Claire to San Diego (average of $87). Flying from Eau Claire to San Diego in June is currently the most expensive (average of $174). 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 San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 5, 2025.
Peruse reviews from past customers who have flown with United Airlines from Eau Claire to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,064 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,064 reviews
United Airlines
7.4
Good
9,064 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • What is the cheapest airline to fly from Eau Claire to San Diego round-trip?

    Our cheapest airline available from Eau Claire to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as $273 on this airline.

  • Can I find deals for flights from Eau Claire to San Diego that include hotel bookings?

    Yes. In addition to deals on Eau Claire to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eau Claire to San Diego?

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

  • Can I find deals for business class flights from Eau Claire to San Diego?

    Yes. Cheapflights offers flight deals from Eau Claire to San Diego 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 Diego?

    Currently, October is the cheapest month in which you can book a flight from Eau Claire to San Diego (average of $87). Flying from Eau Claire to San Diego in June is currently the most expensive (average of $174). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

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Top airline flying from Eau Claire to San Diego

Discover the top airline that operate flights from Eau Claire to San Diego. 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$273Average$514FlexibilityNo cancel feeOn-time69%

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