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$161+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 90 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 June 12, 2025.

Round-trip from

$278
(Hawaiian Airlines)

One-way from

$161
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$507
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. 4% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amSTL - FAT
1 stop9h 56mHawaiian Airlines
Tue 9/168:12 amFAT - STL
1 stop7h 22mHawaiian Airlines
Deal found 6/10$278
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:59 pmSTL - FAT
1 stop8h 57mAmerican Airlines
Sat 9/209:47 amFAT - STL
1 stop6h 13mAmerican Airlines
Deal found 6/11$279
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:25 pmSTL - FAT
1 stop8h 47mDelta
Tue 9/1612:55 pmFAT - STL
2 stops8h 07mDelta
Deal found 6/10$284
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:24 amSTL - FAT
2 stops30h 58mMultiple Airlines
Wed 7/165:21 pmFAT - STL
2 stops14h 31mMultiple Airlines
Deal found 6/11$296
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:35 pmSTL - FAT
1 stop8h 37mAlaska Airlines
Sun 10/58:10 amFAT - STL
1 stop13h 49mAlaska Airlines
Deal found 6/10$330
This United Airlines deal was found by Cheapflights users on 6/9. 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 10/64:50 pmSTL - FAT
2 stops8h 54mUnited Airlines
Sat 10/118:40 amFAT - STL
1 stop6h 05mUnited Airlines
Deal found 6/9$374
This Southwest deal was found by Cheapflights users on 6/9. 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.
Tue 7/229:20 amSTL - FAT
2 stops8h 10mSouthwest
Tue 7/2910:05 amFAT - STL
2 stops8h 55mSouthwest
Deal found 6/9$418

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 June 12, 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 9/10

6:00 am-1:56 pm

1 stop9h 56m

Fresno Airterminal

Tue 9/16

8:12 am-5:34 pm

1 stop7h 22m

$278

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Mon 9/1

5:15 am-9:44 am

1 stop6h 29m

Fresno Airterminal

Tue 9/9

12:45 pm-8:25 pm

1 stop5h 40m

$279

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 9/10

2:25 pm-9:12 pm

1 stop8h 47m

Fresno Airterminal

Tue 9/16

12:55 pm-11:02 pm

2 stops8h 07m

$284

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 7/9

11:24 am-4:22 pm

2 stops30h 58m

Fresno Airterminal

Wed 7/16

5:21 pm-9:52 am

2 stops14h 31m

$296

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 7/22

9:20 am-3:30 pm

2 stops8h 10m

Fresno Airterminal

Tue 7/29

10:05 am-9:00 pm

2 stops8h 55m

$418

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Mon 6/30

6:00 am-10:06 am

1 stop6h 06m

Fresno Airterminal

Tue 7/8

2:14 pm-11:59 pm

2 stops7h 45m

$459

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 7/23

11:24 am-4:22 pm

2 stops30h 58m

$161

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 7/23

5:30 am-9:40 am

1 stop6h 10m

$195

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 6/18

3:24 pm-10:08 pm

1 stop8h 44m

$366

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 6/24

6:41 am-1:52 pm

1 stop9h 11m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from St. Louis to Fresno, you should look to book at least 89 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 $456). 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 June 12, 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $278, Hawaiian Airlines will fly you from St. Louis to Fresno and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $279 and $284, respectively. Hawaiian Airlines is 37% 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 American Airlines. According to our data, you can fly for as low as $195. Users have also found prices from $366 and $420 on Alaska Airlines and Hawaiian 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 $456). 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
Kingsburg
Oakhurst

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Top 3 airlines flying from St. Louis to Fresno

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$426FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$451FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$373Average$448FlexibilityNo cancel feeOn-time63%

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