HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$273+ Cheap flights from San Jose, CA to Lexington (SJC - LEX)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LEX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Lexington 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.

Find flight deals from San Jose to Lexington

Cheapest flights from San Jose to Lexington
Explore the most affordable flight options available from San Jose to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:18 amSJC - LEX
2 stops13h 56mAlaska Airlines
Mon 12/1511:04 amLEX - SJC
2 stops14h 38mAlaska Airlines
Deal found 11/13$459
This Delta deal was found by Cheapflights users on 11/13. 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.
Fri 11/1410:25 pmSJC - LEX
1 stop8h 02mDelta
Mon 11/175:40 pmLEX - SJC
1 stop8h 16mDelta
Deal found 11/13$569
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/1312:40 pmSJC - LEX
1 stop6h 26mUnited Airlines
Mon 12/159:08 amLEX - SJC
1 stop7h 24mUnited Airlines
Deal found 11/12$649
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/124:00 pmSJC - LEX
1 stop27h 06mUnited Airlines
Mon 12/159:08 amLEX - SJC
1 stop7h 24mUnited Airlines
Deal found 11/12$732
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/16:25 pmSJC - LEX
1 stop24h 41mUnited Airlines
Thu 12/49:08 amLEX - SJC
1 stop7h 24mUnited Airlines
Deal found 11/11$792
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 pmSJC - LEX
2 stops12h 33mAlaska Airlines
Thu 12/411:04 amLEX - SJC
2 stops11h 20mAlaska Airlines
Deal found 11/12$859
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/269:56 amSJC - LEX
2 stops11h 00mAmerican Airlines
Sun 12/287:00 amLEX - SJC
1 stop9h 11mAmerican Airlines
Deal found 11/10$886
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 11/286:30 amSJC - LEX
1 stop7h 40mUnited Airlines
Tue 12/29:08 amLEX - SJC
1 stop15h 19mUnited Airlines
Deal found 11/13$890
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/1512:40 pmSJC - LEX
1 stop6h 26mUnited Airlines
Fri 12/198:15 amLEX - SJC
1 stop16h 02mUnited Airlines
Deal found 11/11$919

Cheap flight deals from San Jose to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Lexington (LEX). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(United Airlines)

One-way from

$273
(Delta)

Popular in

May

Cheapest in

August

Average price

$869
Provider with most accurate pricing for San Jose-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Lexington Blue Grass flights.
Search Deals
From San Jose to Lexington Blue Grass
Search Deals
One-way flight from San Jose to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Lexington 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 November 13, 2025.
Use the filters below to find and compare flights from San Jose to Lexington that are best for you.

Fly from

San Jose

Fly to

Lexington

Route

Depart

Return

Price

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Fri 12/12

6:18 am-11:14 pm

2 stops13h 56m

Lexington Blue Grass

Mon 12/15

11:04 am-10:42 pm

2 stops14h 38m

$459

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Sat 12/13

12:40 pm-10:06 pm

1 stop6h 26m

Lexington Blue Grass

Mon 12/15

9:08 am-1:32 pm

1 stop7h 24m

$649

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Fri 1/30

4:00 pm-10:30 pm

1 stop27h 30m

Lexington Blue Grass

Sun 2/1

9:00 am-1:39 pm

1 stop7h 39m

$694

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Fri 12/12

4:00 pm-10:06 pm

1 stop27h 06m

Lexington Blue Grass

Mon 12/15

9:08 am-1:32 pm

1 stop7h 24m

$732

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Mon 12/1

6:25 pm-10:06 pm

1 stop24h 41m

Lexington Blue Grass

Thu 12/4

9:08 am-1:32 pm

1 stop7h 24m

$792

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Fri 12/5

5:45 am-11:08 pm

2 stops14h 23m

$273

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Wed 1/7

2:06 pm-11:53 pm

1 stop6h 47m

$289

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Tue 1/6

10:30 pm-10:29 am

1 stop8h 59m

$289

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Mon 1/5

10:30 pm-10:29 am

1 stop8h 59m

$304

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Thu 1/8

10:30 pm-10:29 am

1 stop8h 59m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 12 results
1
2

Compare providers for flights from San Jose to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Lexington in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Lexington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Lexington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Lexington 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 San Jose, California-Lexington 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 San Jose to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from San Jose 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 San Jose to Lexington

What is the cheapest month to book a flight from San Jose, California to Lexington?

Currently, September is the cheapest month in which you can book a flight from San Jose, California to Lexington (average of $112). Flying from San Jose, California to Lexington in June is currently the most expensive (average of $254). 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 SJC to LEX?

Find hourly flight availability from San Jose to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s optimal to fly from San Jose, California to Lexington in the afternoon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from San Jose to Lexington, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • How long is the flight from San Jose, California to Lexington?

    A quick flight from San Jose, California to Lexington can take about 6h 26m. Alaska Airlines provides one of the quickest options available for as low as $649. The distance from San Jose, California to Lexington is about 2026 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Jose, California to Lexington round-trip?

    Cheapflights users have booked flights from San Jose, California to Lexington round-trip from $308. Other airlines that can offer you cheap pricing are United Airlines, from $376, and American Airlines, from $438. Delta is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from San Jose to Lexington that include hotel bookings?

    Yes. In addition to deals on San Jose to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Lexington?

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

  • Can I find deals for business class flights from San Jose to Lexington?

    Yes. Cheapflights offers flight deals from San Jose to Lexington 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 San Jose, California to Lexington?

    Currently, September is the cheapest month in which you can book a flight from San Jose, California to Lexington (average of $112). Flying from San Jose, California to Lexington in June is currently the most expensive (average of $254). 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 Lexington?

Book flights to Lexington if you plan to visit one of these locations
Berea
Georgetown
Frankfort

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 San Jose to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
Los Angeles to Cincinnati flights
Santa Ana to Nashville flights
San Diego to Nashville flights
Burbank to Nashville flights
Los Angeles to Knoxville flights
Ontario to Cincinnati flights
Los Angeles to Louisville flights
Las Vegas to Nashville flights
Sacramento to Nashville flights
San Jose to Nashville flights
San Francisco to Cincinnati flights
Ontario to Louisville flights
Long Beach to Nashville flights
San Francisco to Lexington flights
Santa Ana to Cincinnati flights
San Francisco to Knoxville flights
Fresno to Nashville flights
Las Vegas to Cincinnati flights
San Diego to Cincinnati flights
Ontario to Knoxville flights
San Francisco to Louisville flights
San Diego to Knoxville flights
Sacramento to Cincinnati flights
Reno to Nashville flights
Los Angeles to Lexington flights
Burbank to Knoxville flights
Bakersfield to Nashville flights
Oakland to Nashville flights
Santa Ana to Louisville flights
Palm Springs to Nashville flights
San Jose to Knoxville flights
Burbank to Cincinnati flights
San Jose to Louisville flights
Sacramento to Knoxville flights
Ontario to Lexington flights
Las Vegas to Louisville flights
Las Vegas to Knoxville flights
San Luis Obispo to Nashville flights
Santa Ana to Lexington flights
Oakland to Cincinnati flights
San Jose to Cincinnati flights
Ontario to Evansville flights
San Diego to Louisville flights
San Luis Obispo to Cincinnati flights
Long Beach to Louisville flights
Oakland to Louisville flights

Top 3 airlines flying from San Jose to Lexington

Discover the top 3 airlines that operate flights from San Jose to Lexington. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$404FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$539FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$438Average$668FlexibilityNo cancel feeOn-time71%

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.
Site
©2025 Cheapflights