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Cheap flights from St. Louis to Fresno from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Fresno departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Fresno

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 11:15 am
STL
-
FAT
15h 05m1 stop
Multiple Airlines Logo
9:35 pm - 10:02 am
FAT
-
STL
10h 27m2 stops
$306Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
United Airlines Logo
4:15 pm - 9:03 pm
STL
-
FAT
6h 48m1 stop
United Airlines Logo
5:10 am - 1:16 pm
FAT
-
STL
6h 06m1 stop
$324United Airlines
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
4:15 pm - 9:03 pm
STL
-
FAT
6h 48m1 stop
United Airlines Logo
7:10 am - 8:58 pm
FAT
-
STL
11h 48m2 stops
$329United Airlines
Sat, Jan 10 - Sat, Jan 17
Delta Logo
2:22 pm - 9:15 pm
STL
-
FAT
8h 53m1 stop
Delta Logo
6:05 am - 1:32 pm
FAT
-
STL
5h 27m1 stop
$335Delta
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
7:43 am - 11:56 am
STL
-
FAT
6h 13m1 stop
American Airlines Logo
6:00 am - 1:49 pm
FAT
-
STL
5h 49m1 stop
$338American Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
10:10 pm - 11:15 am
STL
-
FAT
15h 05m1 stop
Multiple Airlines Logo
10:36 am - 9:21 pm
FAT
-
STL
8h 45m1 stop
$340Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
7:43 am - 11:56 am
STL
-
FAT
6h 13m1 stop
American Airlines Logo
10:04 am - 11:26 pm
FAT
-
STL
11h 22m2 stops
$343American Airlines
Sat, Jan 10 - Sat, Jan 17
Alaska Airlines Logo
7:00 am - 2:39 pm
STL
-
FAT
9h 39m1 stop
Alaska Airlines Logo
8:06 am - 2:23 pm
FAT
-
STL
28h 17m1 stop
$344Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
5:14 am - 12:07 pm
STL
-
FAT
8h 53m2 stops
American Airlines Logo
6:00 am - 5:05 pm
FAT
-
STL
9h 05m2 stops
$345American Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
7:00 am - 4:12 pm
STL
-
FAT
11h 12m2 stops
American Airlines Logo
6:00 am - 1:46 pm
FAT
-
STL
5h 46m1 stop
$350American Airlines
Tue, Feb 24 - Sat, Feb 28

United Airlines flights from St. Louis to Fresno

Our best United Airlines deals on St. Louis to Fresno flight tickets
United Airlines
Jan 10
STL4:15 pmLambert-St Louis
6h 48m
1 stop
FAT9:03 pmFresno Airterminal
Jan 17
FAT5:10 amFresno Airterminal
6h 06m
1 stop
STL1:16 pmLambert-St Louis
$324
Find similar
United Airlines
Jan 10
STL4:15 pmLambert-St Louis
6h 48m
1 stop
FAT9:03 pmFresno Airterminal
Jan 17
FAT7:10 amFresno Airterminal
11h 48m
2 stops
STL8:58 pmLambert-St Louis
$329
Find similar
United Airlines
Mar 2
STL4:30 pmLambert-St Louis
6h 28m
1 stop
FAT8:58 pmFresno Airterminal
Mar 6
FAT12:47 pmFresno Airterminal
6h 09m
1 stop
STL8:56 pmLambert-St Louis
$375
Find similar

Delta flights from St. Louis to Fresno

Our best Delta deals on St. Louis to Fresno flight tickets
Delta
Feb 24
STL2:22 pmLambert-St Louis
8h 53m
1 stop
FAT9:15 pmFresno Airterminal
Feb 28
FAT6:05 amFresno Airterminal
5h 27m
1 stop
STL1:32 pmLambert-St Louis
$335
Find similar
Delta
Jan 10
STL6:00 amLambert-St Louis
12h 29m
2 stops
FAT4:29 pmFresno Airterminal
Jan 17
FAT5:09 pmFresno Airterminal
13h 44m
2 stops
STL8:53 amLambert-St Louis
$373
Find similar
Delta
Jan 1
STL7:20 amLambert-St Louis
6h 31m
1 stop
FAT11:51 amFresno Airterminal
Jan 6
FAT12:25 pmFresno Airterminal
7h 10m
1 stop
STL9:35 pmLambert-St Louis
$437
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from St. Louis to Fresno that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Mon 1/5

10:10 pm-11:15 am

1 stop15h 05m

Fresno Airterminal

Fri 1/9

9:35 pm-10:02 am

2 stops10h 27m

$306

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sat 1/10

4:15 pm-9:03 pm

1 stop6h 48m

Fresno Airterminal

Sat 1/17

5:10 am-1:16 pm

1 stop6h 06m

$324

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sat 1/10

4:15 pm-9:03 pm

1 stop6h 48m

Fresno Airterminal

Sat 1/17

7:10 am-8:58 pm

2 stops11h 48m

$329

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 2/24

2:22 pm-9:15 pm

1 stop8h 53m

Fresno Airterminal

Sat 2/28

6:05 am-1:32 pm

1 stop5h 27m

$335

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sat 1/10

7:43 am-11:56 am

1 stop6h 13m

Fresno Airterminal

Sat 1/17

6:00 am-1:49 pm

1 stop5h 49m

$338

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Mon 1/5

10:10 pm-11:15 am

1 stop15h 05m

Fresno Airterminal

Fri 1/9

10:36 am-9:21 pm

1 stop8h 45m

$340

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Sat 1/10

7:43 am-11:56 am

1 stop6h 13m

Fresno Airterminal

Sat 1/17

10:04 am-11:26 pm

2 stops11h 22m

$343

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 2/24

7:00 am-2:39 pm

1 stop9h 39m

Fresno Airterminal

Sat 2/28

8:06 am-2:23 pm

1 stop28h 17m

$344

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 2/24

5:14 am-12:07 pm

2 stops8h 53m

Fresno Airterminal

Sat 2/28

6:00 am-5:05 pm

2 stops9h 05m

$345

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 2/24

7:00 am-4:12 pm

2 stops11h 12m

Fresno Airterminal

Sat 2/28

6:00 am-1:46 pm

1 stop5h 46m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Fresno from

How to get the cheapest flight ticket from St. Louis to Fresno

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 Fresno?

The month of October is another great option to travel to Fresno, with average flight prices from St. Louis averaging around $412.

What is the cheapest day to depart on your flight to Fresno?

The cheapest day to depart from St. Louis to Fresno is on a Wednesday. Travelers who choose to depart for Fresno on a Wednesday will often find tickets for as low as $375. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $472. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fresno.

What is the cheapest time of day to depart on your flight to Fresno?

The cheapest time of day to fly to Fresno is in the afternoon when flights can be purchased for as low as $416. In contrast, the most expensive time of day to depart to Fresno is in the evening when prices are around $460.

Can stopping save me money on St. Louis to Fresno flights?

You could potentially save up to 9% on your flight if you consider stops on a St. Louis to Fresno flight.

How have St. Louis to Fresno flight prices changed over time?

As of December 2025, prices for St. Louis to Fresno flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Fresno

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Fresno according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Fresno (STL to FAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Fresno

Fastest flight time

6h 28m

Direct flights

None
The fastest flight from St. Louis to Fresno takes 6h 28m
There are no direct flights from St. Louis to Fresno. There are no popular flight routes from St. Louis to Fresno.
Search flight deals

  • How far is Lambert-St Louis to Fresno Airterminal by plane?

    The straight-line distance from Lambert-St Louis to Fresno Airterminal is 1615.1 mi. By plane, this route typically takes 6h 28m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Fresno Airterminal Airport?

    Prices for flights from Lambert-St Louis Airport to Fresno Airterminal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Fresno Airterminal Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Fresno Airterminal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Fresno Airterminal Airport.

  • What documentation or ID do you need to fly to Fresno Airterminal Airport?

    The travel and health documents you'll need for your trip to Fresno Airterminal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fresno Airterminal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Fresno?

Best airlines flying from St. Louis to Fresno

Compare and see reviews for airlines that fly from St. Louis to Fresno with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $204Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $292Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
DeltaPriceFrom $312Free CancellationRating
7.9
8,014 reviews
Search Delta flights
SouthwestPriceFrom $378Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Traveling to a place near Fresno?

Book flights to Fresno if you plan to visit one of these locations
Bass Lake
Clovis
Oakhurst
Madera
Fish Camp
Kingsburg

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Fresno?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fresno from St. Louis.

Can I find flights from St. Louis to Fresno with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fresno from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Fresno?

Once all potential St. Louis to Fresno 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 St. Louis to Fresno right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Fresno flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Fresno trip

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