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Cheap flights from Fresno to St. Louis from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to St. Louis departing on 6/28. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fresno to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:05 pm - 7:23 pm
FAT
-
STL
27h 18m
2 stops
Multiple Airlines Logo
6:51 pm - 9:46 am
STL
-
FAT
16h 55m
1 stop
$325Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
3:37 pm - 8:55 am
FAT
-
STL
15h 18m
2 stops
Multiple Airlines Logo
8:08 pm - 9:46 am
STL
-
FAT
15h 38m
2 stops
$341Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
9:16 pm - 7:31 pm
FAT
-
STL
20h 15m
2 stops
Multiple Airlines Logo
8:08 pm - 9:46 am
STL
-
FAT
15h 38m
2 stops
$347Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
3:37 pm - 8:55 am
FAT
-
STL
15h 18m
2 stops
Multiple Airlines Logo
8:08 pm - 9:46 am
STL
-
FAT
15h 38m
2 stops
$349Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
9:16 pm - 7:31 pm
FAT
-
STL
20h 15m
2 stops
Multiple Airlines Logo
8:08 pm - 9:46 am
STL
-
FAT
15h 38m
2 stops
$350Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
6:54 pm - 8:52 am
FAT
-
STL
11h 58m
2 stops
Multiple Airlines Logo
7:46 pm - 9:46 am
STL
-
FAT
16h 00m
1 stop
$362Multiple Airlines
Fri, Jun 19 - Tue, Jun 23
Multiple Airlines Logo
6:33 pm - 8:11 pm
FAT
-
STL
23h 38m
1 stop
Multiple Airlines Logo
9:06 pm - 1:17 pm
STL
-
FAT
18h 11m
1 stop
$363Multiple Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
9:16 pm - 7:31 pm
FAT
-
STL
20h 15m
2 stops
Multiple Airlines Logo
6:51 pm - 9:46 am
STL
-
FAT
16h 55m
1 stop
$372Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
3:37 pm - 8:55 am
FAT
-
STL
15h 18m
2 stops
Multiple Airlines Logo
6:51 pm - 9:46 am
STL
-
FAT
16h 55m
1 stop
$373Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
2:05 pm - 6:06 pm
FAT
-
STL
26h 01m
1 stop
Multiple Airlines Logo
6:51 pm - 9:46 am
STL
-
FAT
16h 55m
1 stop
$384Multiple Airlines
Tue, May 26 - Tue, Jun 2

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American Airlines flights from Fresno to St. Louis

Our best American Airlines deals on Fresno to St. Louis flight tickets
American Airlines
May 26
FAT12:55 pmFresno Airterminal
9h 04m
2 stops
STL11:59 pmLambert-St Louis
Jun 2
STL5:25 amLambert-St Louis
8h 40m
2 stops
FAT12:05 pmFresno Airterminal
$397
American Airlines
May 29
FAT3:05 pmFresno Airterminal
6h 54m
1 stop
STL11:59 pmLambert-St Louis
Jun 2
STL8:00 amLambert-St Louis
6h 05m
1 stop
FAT12:05 pmFresno Airterminal
$436
American Airlines
May 29
FAT3:05 pmFresno Airterminal
6h 54m
1 stop
STL11:59 pmLambert-St Louis
Jun 2
STL8:00 amLambert-St Louis
6h 05m
1 stop
FAT12:05 pmFresno Airterminal
$438

Delta flights from Fresno to St. Louis

Our best Delta deals on Fresno to St. Louis flight tickets
Delta
May 29
FAT5:15 pmFresno Airterminal
5h 15m
1 stop
STL12:30 amLambert-St Louis
Jun 2
STL2:27 pmLambert-St Louis
8h 48m
1 stop
FAT9:15 pmFresno Airterminal
$437
Delta
May 29
FAT5:15 pmFresno Airterminal
5h 15m
1 stop
STL12:30 amLambert-St Louis
Jun 2
STL1:59 pmLambert-St Louis
9h 16m
2 stops
FAT9:15 pmFresno Airterminal
$442
Delta
May 29
FAT9:55 amFresno Airterminal
7h 08m
1 stop
STL7:03 pmLambert-St Louis
Jun 2
STL2:27 pmLambert-St Louis
8h 48m
1 stop
FAT9:15 pmFresno Airterminal
$473

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to St. Louis 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 May 3, 2026.
Use the filters below to find and compare flights from Fresno to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Tue 5/26

2:05 pm-7:23 pm

2 stops27h 18m

Lambert-St Louis

Tue 6/2

6:51 pm-9:46 am

1 stop16h 55m

$325

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

3:37 pm-8:55 am

2 stops15h 18m

Lambert-St Louis

Tue 6/2

8:08 pm-9:46 am

2 stops15h 38m

$341

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

9:16 pm-7:31 pm

2 stops20h 15m

Lambert-St Louis

Tue 6/2

8:08 pm-9:46 am

2 stops15h 38m

$347

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

3:37 pm-8:55 am

2 stops15h 18m

Lambert-St Louis

Tue 6/2

8:08 pm-9:46 am

2 stops15h 38m

$349

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

9:16 pm-7:31 pm

2 stops20h 15m

Lambert-St Louis

Tue 6/2

8:08 pm-9:46 am

2 stops15h 38m

$350
Quickest round-trip

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 6/19

6:54 pm-8:52 am

2 stops11h 58m

Lambert-St Louis

Tue 6/23

7:46 pm-9:46 am

1 stop16h 00m

$362

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Sun 5/31

6:33 pm-8:11 pm

1 stop23h 38m

Lambert-St Louis

Sun 6/7

9:06 pm-1:17 pm

1 stop18h 11m

$363

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

9:16 pm-7:31 pm

2 stops20h 15m

Lambert-St Louis

Tue 6/2

6:51 pm-9:46 am

1 stop16h 55m

$372

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 5/29

3:37 pm-8:55 am

2 stops15h 18m

Lambert-St Louis

Tue 6/2

6:51 pm-9:46 am

1 stop16h 55m

$373

FresnoSt. Louis

FAT - STL

FATSTL

Fresno Airterminal

Tue 5/26

2:05 pm-6:06 pm

1 stop26h 01m

Lambert-St Louis

Tue 6/2

6:51 pm-9:46 am

1 stop16h 55m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to St. Louis from

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

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 Fresno and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Fresno to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $326. The month of December is another great option to travel to St. Louis, with average flight prices from Fresno averaging around $376.

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

As of May 2026, prices for Fresno to St. Louis flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Fresno to St. Louis

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

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

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Fresno to St. Louis takes 5h 15m
There are no direct flights from Fresno to St. Louis. There are no popular flight routes from Fresno to St. Louis.
Search flight deals

Frequently asked questions about flying from Fresno to St. Louis

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

    A flight from Fresno Airterminal to Lambert-St Louis will travel around 1615.1 mi. Typically, this will take 5h 15m by plane in normal conditions.

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

    Prices for flights from Fresno Airterminal Airport to Lambert-St Louis Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Fresno to St. Louis

Compare and see reviews for airlines that fly from Fresno to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $278Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
SouthwestPriceFrom $330Free CancellationRating
8.0
4,312 reviews
Search Southwest flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Festus
Clayton
Eureka
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fresno to St. Louis for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Fresno.

I’m not ready to book a flight from Fresno to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Fresno are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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