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Cheap flights from St. Louis to Fresno from $145

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 5/20. 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
6:51 pm - 12:17 pm
STL
-
FAT
19h 26m
1 stop
Multiple Airlines Logo
12:07 pm - 2:48 pm
FAT
-
STL
24h 41m
2 stops
$281Multiple Airlines
Tue, May 12 - Sat, May 16
Multiple Airlines Logo
6:51 pm - 12:17 pm
STL
-
FAT
19h 26m
1 stop
Multiple Airlines Logo
3:54 pm - 6:06 pm
FAT
-
STL
24h 12m
1 stop
$283Multiple Airlines
Tue, May 12 - Mon, May 18
Multiple Airlines Logo
6:51 pm - 5:43 pm
STL
-
FAT
24h 52m
1 stop
Multiple Airlines Logo
2:05 pm - 7:23 pm
FAT
-
STL
27h 18m
2 stops
$304Multiple Airlines
Wed, May 20 - Tue, May 26
Multiple Airlines Logo
9:58 pm - 11:17 am
STL
-
FAT
15h 19m
1 stop
Multiple Airlines Logo
3:54 pm - 11:19 pm
FAT
-
STL
29h 25m
2 stops
$334Multiple Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
6:51 pm - 5:43 pm
STL
-
FAT
24h 52m
1 stop
Multiple Airlines Logo
2:05 pm - 6:06 pm
FAT
-
STL
26h 01m
1 stop
$335Multiple Airlines
Wed, May 20 - Tue, May 26
Multiple Airlines Logo
12:36 pm - 3:04 pm
STL
-
FAT
28h 28m
1 stop
Multiple Airlines Logo
1:07 pm - 2:48 pm
FAT
-
STL
23h 41m
2 stops
$336Multiple Airlines
Thu, May 7 - Wed, May 13
Multiple Airlines Logo
6:51 pm - 9:34 pm
STL
-
FAT
28h 43m
1 stop
Multiple Airlines Logo
10:24 pm - 7:23 pm
FAT
-
STL
18h 59m
2 stops
$345Multiple Airlines
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
6:51 pm - 12:17 pm
STL
-
FAT
19h 26m
1 stop
Multiple Airlines Logo
10:24 pm - 7:23 pm
FAT
-
STL
18h 59m
2 stops
$346Multiple Airlines
Tue, May 12 - Sun, May 17
Multiple Airlines Logo
12:36 pm - 9:34 pm
STL
-
FAT
10h 58m
1 stop
Multiple Airlines Logo
12:07 pm - 2:48 pm
FAT
-
STL
24h 41m
2 stops
$352Multiple Airlines
Thu, May 14 - Sat, May 16
Multiple Airlines Logo
6:51 pm - 5:43 pm
STL
-
FAT
24h 52m
1 stop
Multiple Airlines Logo
2:05 pm - 6:06 pm
FAT
-
STL
26h 01m
1 stop
$353Multiple Airlines
Wed, May 20 - Tue, May 26

Delta flights from St. Louis to Fresno

Our best Delta deals on St. Louis to Fresno flight tickets
Delta
Apr 30
STL2:20 pmLambert-St Louis
9h 06m
1 stop
FAT9:26 pmFresno Airterminal
May 4
FAT5:15 pmFresno Airterminal
5h 10m
1 stop
STL12:25 amLambert-St Louis
$373
Delta
May 13
STL2:27 pmLambert-St Louis
8h 48m
1 stop
FAT9:15 pmFresno Airterminal
May 19
FAT6:10 amFresno Airterminal
5h 22m
1 stop
STL1:32 pmLambert-St Louis
$377
Delta
May 13
STL9:15 amLambert-St Louis
14h 00m
2 stops
FAT9:15 pmFresno Airterminal
May 19
FAT6:10 amFresno Airterminal
5h 22m
1 stop
STL1:32 pmLambert-St Louis
$382

Alaska Airlines flights from St. Louis to Fresno

Our best Alaska Airlines deals on St. Louis to Fresno flight tickets
Alaska Airlines
Apr 29
STL4:46 pmLambert-St Louis
7h 24m
1 stop
FAT10:10 pmFresno Airterminal
May 5
FAT2:33 pmFresno Airterminal
7h 26m
1 stop
STL11:59 pmLambert-St Louis
$357
Alaska Airlines
May 12
STL7:00 amLambert-St Louis
8h 39m
1 stop
FAT1:39 pmFresno Airterminal
May 16
FAT12:03 pmFresno Airterminal
9h 51m
1 stop
STL11:54 pmLambert-St Louis
$365
Alaska Airlines
May 12
STL7:00 amLambert-St Louis
15h 02m
2 stops
FAT8:02 pmFresno Airterminal
May 19
FAT7:00 amFresno Airterminal
9h 45m
1 stop
STL6:45 pmLambert-St Louis
$395

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 April 11, 2026.
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

Cheapest round-trip

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 5/12

6:51 pm-12:17 pm

1 stop19h 26m

Fresno Airterminal

Sat 5/16

12:07 pm-2:48 pm

2 stops24h 41m

$281

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 5/12

6:51 pm-12:17 pm

1 stop19h 26m

Fresno Airterminal

Mon 5/18

3:54 pm-6:06 pm

1 stop24h 12m

$283

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/20

6:51 pm-5:43 pm

1 stop24h 52m

Fresno Airterminal

Tue 5/26

2:05 pm-7:23 pm

2 stops27h 18m

$304

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Fri 4/24

9:58 pm-11:17 am

1 stop15h 19m

Fresno Airterminal

Mon 4/27

3:54 pm-11:19 pm

2 stops29h 25m

$334

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/20

6:51 pm-5:43 pm

1 stop24h 52m

Fresno Airterminal

Tue 5/26

2:05 pm-6:06 pm

1 stop26h 01m

$335

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Thu 5/7

12:36 pm-3:04 pm

1 stop28h 28m

Fresno Airterminal

Wed 5/13

1:07 pm-2:48 pm

2 stops23h 41m

$336

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/13

6:51 pm-9:34 pm

1 stop28h 43m

Fresno Airterminal

Sun 5/17

10:24 pm-7:23 pm

2 stops18h 59m

$345

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Tue 5/12

6:51 pm-12:17 pm

1 stop19h 26m

Fresno Airterminal

Sun 5/17

10:24 pm-7:23 pm

2 stops18h 59m

$346
Quickest round-trip

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Thu 5/14

12:36 pm-9:34 pm

1 stop10h 58m

Fresno Airterminal

Sat 5/16

12:07 pm-2:48 pm

2 stops24h 41m

$352

St. LouisFresno

STL - FAT

STLFAT

Lambert-St Louis

Wed 5/20

6:51 pm-5:43 pm

1 stop24h 52m

Fresno Airterminal

Tue 5/26

2:05 pm-6:06 pm

1 stop26h 01m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between St. Louis and Fresno?

What is the cheapest month to fly to Fresno?

The month of November is another great option to travel to Fresno, with average flight prices from St. Louis averaging around $394.

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

You could potentially save up to 20% 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 April 2026, prices for St. Louis to Fresno flights are approximately 6% 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

5h 56m

Direct flights

None
The fastest flight from St. Louis to Fresno takes 5h 56m
There are no direct flights from St. Louis to Fresno. There are no popular flight routes from St. Louis to Fresno.
Search flight deals

Frequently asked questions about flying from St. Louis to Fresno

  • 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 5h 56m.

  • 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
9,570 reviews
Search United Airlines flights
American AirlinesPriceFrom $292Free CancellationRating
7.1
11,573 reviews
Search American Airlines flights
SouthwestPriceFrom $367Free CancellationRating
8.0
4,335 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
Fish Camp
Madera
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.

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