Fremont

$92+ Cheap flights from Kentucky to Fremont, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SFO
Apr 8 — Apr 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Fremont with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Fremont

Keep the following information in mind while searching for Kentucky to Fremont flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Breeze Airways)

One-way from

$92
(Priceline)

Popular in

June

Cheapest in

August

Average price

$342
Provider with most accurate pricing for Louisville Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Louisville Intl-San Francisco flights.
From Kentucky to Fremont
One-way flight from Kentucky to Fremont
Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Kentucky to Fremont

Cheapest flights from Kentucky to Fremont
Explore the most affordable flight options available from Kentucky to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Breeze Airways deal was found by Cheapflights users on 4/1. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:37 amSDF - SFO
Nonstop5h 07mBreeze Airways
Mon 5/1212:29 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Deal found 4/1$213
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:39 pmCVG - SFO
1 stop9h 52mFrontier
Thu 5/82:53 pmSFO - CVG
1 stop11h 07mFrontier
Deal found 4/1$213
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:36 amCVG - SFO
Nonstop5h 12mBreeze Airways
Thu 9/412:50 pmSFO - CVG
Nonstop4h 33mBreeze Airways
Deal found 4/2$228
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/76:10 pmCVG - SFO
1 stop7h 50mUnited Airlines
Sat 5/1011:03 pmSFO - CVG
1 stop8h 24mUnited Airlines
Deal found 4/2$257
This Frontier deal was found by Cheapflights users on 4/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:31 pmTYS - SFO
1 stop11h 13mFrontier
Sun 4/206:00 amSFO - TYS
1 stop6h 46mFrontier
Deal found 4/2$258
This Sun Country Air deal was found by Cheapflights users on 4/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 pmCVG - SFO
1 stop7h 53mSun Country Air
Wed 6/2511:59 pmSFO - CVG
1 stop13h 55mSun Country Air
Deal found 4/2$265
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:45 amSDF - SFO
1 stop7h 51mAmerican Airlines
Mon 5/1912:21 amSFO - SDF
1 stop8h 20mAmerican Airlines
Deal found 4/2$267
This Orbitz deal was found by Cheapflights users on 4/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:41 pmCVG - SFO
1 stop8h 09mMultiple Airlines
Tue 9/212:33 pmSFO - CVG
Nonstop4h 32mMultiple Airlines
Deal found 4/2$274
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amSDF - SFO
1 stop7h 15mDelta
Wed 5/216:00 amSFO - SDF
1 stop6h 44mDelta
Deal found 4/1$277
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:36 pmCVG - SFO
1 stop7h 15mDelta
Fri 5/2312:40 amSFO - CVG
1 stop6h 39mDelta
Deal found 4/2$277
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/91:45 pmBNA - SFO
1 stop6h 37mDelta
Sun 8/176:05 amSFO - BNA
1 stop8h 06mDelta
Deal found 4/1$277
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1012:58 pmBNA - SFO
1 stop13h 46mFrontier
Sun 4/1310:30 pmSFO - BNA
1 stop9h 33mFrontier
Deal found 4/1$278

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Fremont 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 April 3, 2025.
Use the filters below to find and compare flights from Kentucky to Fremont that are best for you.

Fly from

Kentucky

Fly to

Fremont

Route

Depart

Return

Price

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 5/9

9:37 am-11:44 am

Nonstop5h 07m

San Francisco

Mon 5/12

12:29 pm-7:55 pm

Nonstop4h 26m

$213

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Thu 5/1

5:39 pm-12:31 am

1 stop9h 52m

San Francisco

Thu 5/8

2:53 pm-5:00 am

1 stop11h 07m

$213

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Sun 8/31

9:36 am-11:48 am

Nonstop5h 12m

San Francisco

Tue 9/23

12:50 pm-8:23 pm

Nonstop4h 33m

$228

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Sat 5/17

1:39 pm-7:41 pm

1 stop9h 02m

San Francisco

Sat 5/17

11:30 pm-10:52 am

1 stop8h 22m

$251

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Fri 5/2

5:39 pm-12:31 am

1 stop9h 52m

San Francisco

Sun 5/4

12:33 pm-8:05 pm

Nonstop4h 32m

$252

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Wed 4/30

6:20 am-12:20 pm

1 stop9h 00m

San Francisco

Sat 5/3

12:55 pm-10:39 pm

1 stop6h 44m

$257

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 4/17

4:31 pm-12:44 am

1 stop11h 13m

San Francisco

Sun 4/20

6:00 am-3:46 pm

1 stop6h 46m

$258

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Fri 6/20

6:00 pm-10:53 pm

1 stop7h 53m

San Francisco

Wed 6/25

11:59 pm-4:54 pm

1 stop13h 55m

$265

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Tue 5/13

5:45 am-10:36 am

1 stop7h 51m

San Francisco

Mon 5/19

12:21 am-11:41 am

1 stop8h 20m

$267

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Tue 5/13

6:00 am-10:15 am

1 stop7h 15m

San Francisco

Wed 5/21

6:00 am-3:44 pm

1 stop6h 44m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kentucky to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Kentucky 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 Kentucky to Fremont

What is the cheapest month to book a flight from Kentucky to Fremont?

Currently, January is the cheapest month in which you can book a flight from Kentucky to Fremont (average of $276). Flying from Kentucky to Fremont in June is currently the most expensive (average of $393). 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.

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

Find hourly flight availability from Kentucky to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

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.

Rainfall in Fremont by month

Plan your trip to Fremont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Fremont when rainfall is around 0.0 in.

Temperature in Fremont by month

Plan your trip to Fremont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated April 3, 2025.
To help decide which airline to fly from Kentucky to Fremont, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Kentucky to Fremont flight route?

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

    $92 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 Frontier and American Airlines, with prices starting from $119 and $125, respectively.

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

  • 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.

  • What is the cheapest month to book a flight from Kentucky to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Fremont (average of $276). Flying from Kentucky to Fremont in June is currently the most expensive (average of $393). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Kentucky to Fremont

Discover the top 6 airlines that operate flights from Kentucky to Fremont. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$158Average$277FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$182Average$282FlexibilityNo cancel feeOn-time65%
DeltaCheapest$228Average$439FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$242Average$498FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$251Average$499FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$453FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.