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$210+ Cheap flights from St. Louis to Fresno (STL - FAT)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FAT
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Fresno Airterminal are usually found in January or September, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from St. Louis to Fresno

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Fresno (FAT). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$382
(American Airlines)

One-way from

$210
(Delta)

Popular in

July

Cheapest in

January

Average price

$445
Provider with most accurate pricing for Lambert-St Louis-Fresno Airterminal flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Fresno Airterminal flights.
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From Lambert-St Louis to Fresno Airterminal
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One-way flight from Lambert-St Louis to Fresno Airterminal
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Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from St. Louis to Fresno

Cheapest flights from St. Louis to Fresno
Explore the most affordable flight options available from St. Louis to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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 6/259:23 amSTL - FAT
1 stop6h 21mAmerican Airlines
Sun 6/2911:59 pmFAT - STL
1 stop7h 19mAmerican Airlines
Deal found 3/24$382
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 5/212:29 pmSTL - FAT
1 stop8h 54mDelta
Mon 5/269:50 amFAT - STL
1 stop6h 34mDelta
Deal found 3/23$398
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:45 pmSTL - FAT
2 stops7h 25mSouthwest
Mon 5/262:50 pmFAT - STL
1 stop6h 10mSouthwest
Deal found 3/23$438
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 9/186:30 amSTL - FAT
2 stops14h 50mAlaska Airlines
Sun 9/217:40 pmFAT - STL
1 stop16h 37mAlaska Airlines
Deal found 3/25$471
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:17 amSTL - FAT
2 stops10h 36mUnited Airlines
Sun 9/217:15 amFAT - STL
2 stops9h 43mUnited Airlines
Deal found 3/25$527
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:15 pmSTL - FAT
3 stops21h 34mMultiple Airlines
Mon 5/269:49 amFAT - STL
3 stops28h 56mMultiple Airlines
Deal found 3/23$548

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Fresno 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 March 25, 2025.
Use the filters below to find and compare flights from St. Louis to Fresno that are best for you.

Fly from

St. Louis

Fly to

Fresno

Route

Depart

Return

Price

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 6/25

9:23 am-1:44 pm

1 stop6h 21m

Fresno Airterminal

Sun 6/29

11:59 pm-9:18 am

1 stop7h 19m

$382

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/21

2:29 pm-9:23 pm

1 stop8h 54m

Fresno Airterminal

Mon 5/26

9:50 am-6:24 pm

1 stop6h 34m

$398

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/21

4:45 pm-10:10 pm

2 stops7h 25m

Fresno Airterminal

Mon 5/26

2:50 pm-11:00 pm

1 stop6h 10m

$438

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Thu 9/18

6:30 am-7:20 pm

2 stops14h 50m

Fresno Airterminal

Sun 9/21

7:40 pm-2:17 pm

1 stop16h 37m

$471

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Thu 9/18

9:17 am-5:53 pm

2 stops10h 36m

Fresno Airterminal

Sun 9/21

7:15 am-6:58 pm

2 stops9h 43m

$527

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/21

12:15 pm-7:49 am

3 stops21h 34m

Fresno Airterminal

Mon 5/26

9:49 am-4:45 pm

3 stops28h 56m

$548

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sun 5/11

3:40 pm-9:07 pm

1 stop7h 27m

$210

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sun 5/18

6:45 pm-12:05 am

1 stop7h 20m

$224

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sun 5/18

7:30 am-4:28 pm

2 stops10h 58m

$231

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sun 5/11

5:20 am-10:45 pm

2 stops19h 25m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from St. Louis to Fresno

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 St. Louis to Fresno in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Fresno from St. Louis 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 St. Louis to Fresno

How far ahead should I book a flight from St. Louis to Fresno?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Fresno. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from St. Louis to Fresno, you should look to book at least 74 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 St. Louis to Fresno?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Fresno (average of $363). Flying from St. Louis to Fresno in June is currently the most expensive (average of $522). 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 STL to FAT?

Find hourly flight availability from St. Louis to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from St. Louis to Fresno by exploring options for tickets in the afternoon.

Rainfall in Fresno by month

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

In terms of precipitation, rainfall in Fresno ranges from 0.0 - 2.2 inches per month. January is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Fresno when rainfall is around 0.0 in.

Temperature in Fresno by month

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

If weather is an important factor for your trip to Fresno, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Fresno

Get insights into the airlines that provide service to Fresno. 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 Fresno. Reviews last updated March 25, 2025.
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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

  • What are the cheapest airlines flying from St. Louis to Fresno round-trip?

    Currently priced at $382, American Airlines will fly you from St. Louis to Fresno and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $398 and $438, respectively. American Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Fresno one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $210. Users have also found prices from $224 and $339 on Southwest and United Airlines, respectively.

  • Can I find deals for flights from St. Louis to Fresno that include hotel bookings?

    Yes. In addition to deals on St. Louis to Fresno flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Fresno?

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

  • Can I find deals for business class flights from St. Louis to Fresno?

    Yes. Cheapflights offers flight deals from St. Louis to Fresno 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 St. Louis to Fresno?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Fresno (average of $363). Flying from St. Louis to Fresno in June is currently the most expensive (average of $522). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Madera
Clovis
Oakhurst
Kingsburg

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Top 4 airlines flying from St. Louis to Fresno

Discover the top 4 airlines that operate flights from St. Louis to Fresno. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$422FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$553FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$448FlexibilityNo cancel feeOn-time63%
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