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Fremont

$156+ Cheap flights from Lexington (LEX) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SFO
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheapflights Tip: The best prices from Lexington Blue Grass to Fremont are usually found in November or August, booked 46 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Lexington to Fremont

Keep the following information in mind while searching for Lexington to Fremont flight deals. Data was last updated July 25, 2025.

Round-trip from

$309
(Delta)

One-way from

$156
(Trip.com)

Popular in

January

Cheapest in

November

Average price

$433
From Lexington Blue Grass to Fremont
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One-way flight from Lexington Blue Grass to Fremont
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Lexington to Fremont

Cheapest flights from Lexington to Fremont
Explore the most affordable flight options available from Lexington to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 9/255:48 pmLEX - SFO
1 stop7h 00mDelta
Tue 9/306:15 amSFO - LEX
1 stop7h 50mDelta
Deal found 7/23$309
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/202:15 pmLEX - SFO
2 stops9h 36mAmerican Airlines
Sat 8/2312:45 amSFO - LEX
1 stop9h 57mAmerican Airlines
Deal found 7/22$314
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/105:48 pmLEX - SFO
1 stop9h 11mUnited Airlines
Sun 9/217:00 amSFO - LEX
1 stop7h 07mUnited Airlines
Deal found 7/23$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 July 25, 2025.
Use the filters below to find and compare flights from Lexington to Fremont that are best for you.

Fly from

Lexington

Fly to

Fremont

Route

Depart

Return

Price

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 8/13

6:00 am-10:10 am

1 stop7h 10m

San Francisco

Wed 8/20

6:15 am-7:06 pm

1 stop9h 51m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 10/21

2:21 pm-8:11 pm

2 stops8h 50m

San Francisco

Fri 10/24

1:19 pm-11:21 pm

1 stop7h 02m

$324

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 9/10

5:48 pm-11:59 pm

1 stop9h 11m

San Francisco

Sun 9/21

7:00 am-5:07 pm

1 stop7h 07m

$384

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sun 8/17

10:17 pm-7:41 am

1 stop12h 24m

$156

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 7/29

10:24 am-2:29 pm

1 stop7h 05m

$160

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 9/10

12:30 pm-7:02 pm

2 stops9h 32m

$165

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 11/11

7:05 am-5:49 pm

2 stops13h 44m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Lexington to Fremont

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

How far ahead should I book a flight from Lexington to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Fremont. Price data was last updated on July 18, 2025.

To ensure you get the cheapest price possible for a flight from Lexington to Fremont, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Lexington to Fremont (average of $276). Flying from Lexington to Fremont in June is currently the most expensive (average of $358). 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 LEX to FR8?

Find hourly flight availability from Lexington 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 July 25, 2025.

When flying from Lexington 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.

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 July 25, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Lexington to Fremont 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.
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,876 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Lexington to Fremont?

    For a flight from Lexington to Fremont, you will be flying from Blue Grass. Lexington Blue Grass (LEX) is just 5.6 mi from the center of the city. Blue Grass is the only Lexington airport and it handles 0 outbound flights to Fremont per day. 3 airlines have flights to Fremont from Lexington Blue Grass on a regular basis.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $160. American Airlines flights start at $165 while deals on United Airlines start at $277 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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 Lexington to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Lexington to Fremont (average of $276). Flying from Lexington to Fremont in June is currently the most expensive (average of $358). 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

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Top 3 airlines flying from Lexington to Fremont

Discover the top 3 airlines that operate flights from Lexington 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$259Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$304Average$449FlexibilityNo cancel feeOn-time71%

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