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Fremont

Cheap flights from Kentucky to Fremont, CA

SDF — SFO
Oct 25 — Nov 11
Sun 10/25
Sun 11/1
1 adult, Economy
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Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

September

Average price

$317
Provider with most accurate pricing for Louisville Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-San Francisco flights.
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Kentucky to Fremont

What is the cheapest time of day to fly from KY to FR8?

When flying from Kentucky to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

  • How popular is this Kentucky to Fremont flight route?

    Flights from Kentucky to Fremont have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines to fly from Kentucky to Fremont one-way?

    $109 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $153 and $153, respectively.

  • What are the most popular routes from Kentucky to Fremont?

    When deciding which route to take from Kentucky to Fremont consider Cincinnati Cinci./N. Kentucky - San Francisco, Nashville Intl - San Francisco or Knoxville McGhee Tyson - San Francisco as they are the most popular.

  • What are the cheapest flights from Kentucky to Fremont?

    On average you can expect to pay $358 for a flight from Kentucky to Fremont. The cheapest flight overall is $218 while the most popular route, (Cincinnati Cinci./N. Kentucky - San Francisco) is currently priced at $246.

  • Can I find deals for flights from Kentucky to Fremont that include hotel bookings?

    Yes. In addition to deals on Kentucky to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Fremont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Fremont.

  • Can I find deals for business class flights from Kentucky to Fremont?

    Yes. Cheapflights offers flight deals from Kentucky to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 5 airlines flying from Kentucky to Fremont

AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$143Average$299FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$184Average$461FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$502FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$306Average$522FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$306Average$451FlexibilityNo cancel feeOn-time71%

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