Cheap flights from San Francisco to Kentucky from $88
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Kentucky departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Francisco to Kentucky
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Sun Country Air flights from San Francisco to Kentucky
Our best Sun Country Air deals on San Francisco to Kentucky flight tickets
Alaska Airlines flights from San Francisco to Kentucky
Our best Alaska Airlines deals on San Francisco to Kentucky flight tickets
See travel insights to Kentucky from
How to get the cheapest flight ticket from San Francisco to Kentucky
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 is the cheapest month to fly to Kentucky?
If you’re not able to fly to Kentucky in August, then September is your next best option. Flight prices from San Francisco to Kentucky during September average around $326.
What is the cheapest day to depart on your flight to Kentucky?
Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $156. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $452. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.
What is the cheapest time of day to depart on your flight to Kentucky?
According to our data, the cheapest time of day to fly to Kentucky is in the afternoon. momondo users have found flights departing from San Francisco to Kentucky in the afternoon for as low as $194. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the evening when prices are around $415.
What is the cheapest San Francisco to Kentucky flight route?
Fly from San Francisco to Louisville Intl for the best San Francisco - Kentucky flight prices
How far in advance should I book a flight to Kentucky?
You are more likely to see cheaper flights to Kentucky from San Francisco when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $422 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from San Francisco for as low as $313 on momondo.
What cabin class options are available on San Francisco to Kentucky flights?
There are 1 cabin classes available to choose from on San Francisco to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Kentucky?
Frontier, Breeze Airways, and Sun Country Air are the most popular carriers operating from San Francisco to Kentucky
What airlines fly to Kentucky?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kentucky from San Francisco according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 6 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.
Cheap San Francisco to Kentucky flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Kentucky
When did momondo last update prices for flights from San Francisco Airport to Kentucky?
Prices for flights from San Francisco Airport to Kentucky were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Kentucky?
There are 9 operators available for flights from San Francisco Airport to Kentucky as of April 2025.
How old do you have to be to fly from San Francisco Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Kentucky?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Kentucky is Airbus A220-300 (65.00% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (10.00%), Airbus A319 (10.00%), and Airbus A320neo (5.00%).
Best airlines flying from San Francisco to Kentucky
Compare and see reviews for airlines that fly from San Francisco to Kentucky with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $158 | Free Cancellation | Rating 8.1 158 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $353 | Free Cancellation | Rating 8.0 4,280 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Kentucky?
Finding the right flight to Kentucky from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kentucky quick and easy, saving you time and money.
Can I find flights from San Francisco to Kentucky with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Kentucky from San Francisco with this policy.
How can momondo help me find flights from San Francisco to Kentucky?
Once all potential San Francisco to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Francisco to Kentucky right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to Kentucky flights. All you need is a valid email address and we will do the rest; it is that quick and easy.