Cheap flights from Fresno to St. Louis (FAT - STL) from $271

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FAT — STL
Mar 24 — Mar 311

The best prices from Fresno Airterminal to Lambert-St Louis are usually found in December or February, booked 34 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Fresno to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to St. Louis (STL). 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 19, 2024.

Popular in

January

Cheapest in

December

Average price

$634

Round-trip from

$323
High demand for flights, 31% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in March 2024
From Fresno Airterminal to Lambert-St Louis

What is the cheapest day to fly round-trip from Fresno to St. Louis?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from Fresno to St. Louis.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 67% on flights from Fresno to St. Louis compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $403. For sooner than that we have options available in the next 3 days from $974.

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

December is one of the best times of the year to fly to St. Louis from Fresno. Prices for December average $525 per person but you can even find prices for as low as $322. The most expensive prices can be found in the month of January. Opting for a December flight can save you 45% on your journey compared to booking in January

When is the cheapest time to fly from Fresno to St. Louis (FAT - STL)?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Fresno to St. Louis by exploring options for tickets in the afternoon.

Cheap Delta flights from Fresno to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Fresno and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Peruse some of the lowest-priced Delta flights we've found from Fresno to St. Louis. Make sure to double check the flight details before booking.
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/17$385
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/18$412
Mon 3/2512:48 pmFAT - STL
2 stops8h 44mDelta
Fri 3/2911:45 amSTL - FAT
2 stops12h 06mDelta
Deal found 3/18$776

Cheap United Airlines flights from Fresno to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Fresno and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Fresno to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 4/242:10 pmFAT - STL
2 stops20h 31mUnited Airlines
Sat 4/271:37 pmSTL - FAT
1 stop6h 03mUnited Airlines
Deal found 3/17$469
Wed 4/242:10 pmFAT - STL
2 stops20h 31mUnited Airlines
Sat 4/274:49 pmSTL - FAT
2 stops21h 08mUnited Airlines
Deal found 3/17$476
Wed 4/242:10 pmFAT - STL
2 stops24h 28mUnited Airlines
Sat 4/271:37 pmSTL - FAT
1 stop6h 03mUnited Airlines
Deal found 3/18$499
Fri 5/107:00 amFAT - STL
1 stop6h 46mUnited Airlines
Mon 5/134:51 pmSTL - FAT
2 stops20h 21mUnited Airlines
Deal found 3/18$618
Thu 5/97:00 amFAT - STL
1 stop6h 46mUnited Airlines
Mon 5/134:51 pmSTL - FAT
2 stops20h 21mUnited Airlines
Deal found 3/18$658
Fri 5/102:10 pmFAT - STL
2 stops17h 48mUnited Airlines
Mon 5/134:51 pmSTL - FAT
2 stops20h 21mUnited Airlines
Deal found 3/18$684
Thu 5/92:10 pmFAT - STL
2 stops18h 04mUnited Airlines
Mon 5/134:51 pmSTL - FAT
2 stops20h 21mUnited Airlines
Deal found 3/18$697
Sat 4/62:10 pmFAT - STL
2 stops24h 19mUnited Airlines
Mon 4/84:49 pmSTL - FAT
2 stops21h 08mUnited Airlines
Deal found 3/18$834
Fri 4/52:10 pmFAT - STL
2 stops18h 07mUnited Airlines
Tue 4/911:10 amSTL - FAT
2 stops26h 02mUnited Airlines
Deal found 3/18$890

Cheap Fresno to St. Louis flights in March & April 2024

Find cheap flight options from Fresno to St. Louis specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back regularly for other flight deals.
Fri 4/59:33 pmFAT - STL
1 stop10h 50mMultiple Airlines
Thu 4/2510:59 pmSTL - FAT
1 stop17h 09mMultiple Airlines
Deal found 3/18$271
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/287:37 pmSTL - FAT
1 stop20h 29mMultiple Airlines
Deal found 3/18$334
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/2811:15 pmSTL - FAT
2 stops16h 51mMultiple Airlines
Deal found 3/18$362
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/17$385
Fri 4/59:33 pmFAT - STL
1 stop10h 50mMultiple Airlines
Thu 4/1810:56 pmSTL - FAT
1 stop24h 47mMultiple Airlines
Deal found 3/18$389
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/18$412
Fri 4/59:33 pmFAT - STL
1 stop10h 50mMultiple Airlines
Thu 4/2511:38 amSTL - FAT
2 stops12h 05mMultiple Airlines
Deal found 3/18$415
Mon 3/2510:20 pmFAT - STL
2 stops20h 54mMultiple Airlines
Fri 3/296:18 pmSTL - FAT
1 stop17h 32mMultiple Airlines
Deal found 3/18$418
Wed 3/273:33 pmFAT - STL
1 stop16h 50mMultiple Airlines
Sat 3/307:37 pmSTL - FAT
1 stop14h 28mMultiple Airlines
Deal found 3/18$429

Fresno to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Fresno and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back regularly for other flight deals.
Fri 4/59:33 pmFAT - STL
1 stop10h 50mMultiple Airlines
Thu 4/2510:59 pmSTL - FAT
1 stop17h 09mMultiple Airlines
Deal found 3/18$271
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/287:37 pmSTL - FAT
1 stop20h 29mMultiple Airlines
Deal found 3/18$334
Thu 5/239:17 amFAT - STL
1 stop9h 22mMultiple Airlines
Tue 5/287:29 pmSTL - FAT
1 stop22h 13mMultiple Airlines
Deal found 3/18$357
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/2811:15 pmSTL - FAT
2 stops16h 51mMultiple Airlines
Deal found 3/18$362
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/17$385
Fri 4/59:33 pmFAT - STL
1 stop10h 50mMultiple Airlines
Thu 4/1810:56 pmSTL - FAT
1 stop24h 47mMultiple Airlines
Deal found 3/18$389
Sat 7/275:20 pmFAT - STL
1 stop5h 16mDelta
Sat 8/32:05 pmSTL - FAT
1 stop9h 45mDelta
Deal found 3/19$392
Thu 5/239:17 amFAT - STL
1 stop9h 22mMultiple Airlines
Tue 5/2810:32 pmSTL - FAT
2 stops19h 10mMultiple Airlines
Deal found 3/18$398
Wed 4/245:30 pmFAT - STL
1 stop5h 10mDelta
Sat 4/275:30 pmSTL - FAT
1 stop6h 25mDelta
Deal found 3/18$412

Fresno to St. Louis flights leaving soon

Find last-minute flight options from Fresno to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users seeking a last-minute flight from Fresno to St. Louis should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/287:37 pmSTL - FAT
1 stop20h 29mMultiple Airlines
Deal found 3/18$334
Mon 3/2510:20 pmFAT - STL
1 stop10h 03mMultiple Airlines
Thu 3/2811:15 pmSTL - FAT
2 stops16h 51mMultiple Airlines
Deal found 3/18$362
Mon 3/2510:20 pmFAT - STL
2 stops20h 54mMultiple Airlines
Fri 3/296:18 pmSTL - FAT
1 stop17h 32mMultiple Airlines
Deal found 3/18$418
Wed 3/273:33 pmFAT - STL
1 stop16h 50mMultiple Airlines
Sat 3/307:37 pmSTL - FAT
1 stop14h 28mMultiple Airlines
Deal found 3/18$429
Wed 3/273:33 pmFAT - STL
2 stops28h 42mMultiple Airlines
Sat 3/307:37 pmSTL - FAT
1 stop14h 28mMultiple Airlines
Deal found 3/18$474
Mon 3/252:56 pmFAT - STL
3 stops22h 34mMultiple Airlines
Thu 3/289:35 amSTL - FAT
3 stops30h 31mMultiple Airlines
Deal found 3/18$571
Wed 3/273:33 pmFAT - STL
3 stops19h 17mMultiple Airlines
Sat 3/3011:39 amSTL - FAT
2 stops22h 26mMultiple Airlines
Deal found 3/18$575
Mon 3/252:56 pmFAT - STL
3 stops22h 34mMultiple Airlines
Fri 3/2910:57 amSTL - FAT
2 stops24h 53mMultiple Airlines
Deal found 3/18$616
Mon 3/252:56 pmFAT - STL
3 stops22h 34mMultiple Airlines
Fri 3/299:35 amSTL - FAT
3 stops26h 15mMultiple Airlines
Deal found 3/18$635

Find flights from Fresno to St. Louis within your budget

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, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$271 - $498

Route

Depart

Return

Price

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Fri 4/5

1 stop10h 50m

Lambert-St Louis

Thu 4/25

1 stop17h 09m

$271

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Mon 3/25

1 stop10h 03m

Lambert-St Louis

Thu 3/28

1 stop20h 29m

$334

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Thu 5/23

1 stop9h 22m

Lambert-St Louis

Tue 5/28

1 stop22h 13m

$357

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Mon 3/25

1 stop10h 03m

Lambert-St Louis

Thu 3/28

2 stops16h 51m

$362

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Wed 4/24

1 stop5h 10m

Lambert-St Louis

Sat 4/27

1 stop6h 25m

$385

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Wed 4/24

1 stop5h 10m

Lambert-St Louis

Sat 4/27

1 stop6h 25m

$412

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Wed 4/24

2 stops20h 31m

Lambert-St Louis

Sat 4/27

1 stop6h 03m

$469

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Wed 4/24

2 stops20h 31m

Lambert-St Louis

Sat 4/27

2 stops21h 08m

$476

Fresno AirterminalLambert-St Louis

FAT - STL

FATSTL

Fresno Airterminal

Sat 4/6

1 stop5h 24m

Lambert-St Louis

Mon 4/8

1 stop6h 51m

$498

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Fresno to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Fresno to St. Louis. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Fresno to St. Louis, you should look to book at least 34 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.
Search Deals

When is the cheapest time to fly from Fresno to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Fresno to St. Louis. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Fresno to St. Louis flight should consider departing on Friday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Fresno to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Fresno to St. Louis is currently $0 while a round-trip flight costs $396. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from Fresno to St. Louis (average of $323). Flying from Fresno to St. Louis in June is currently the most expensive (average of $386). 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.

January

$326

February

$331

March

$358

April

$356

May

$358

June

$386

July

$382

August

$336

September

$323

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated March 19, 2024.
To help decide which airline to fly from Fresno to St. Louis, see what other customers have to say about Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.1

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.1

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.1

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.1

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Fresno to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Fresno to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Fresno to St. Louis for under $300. The cheapest flight booked recently is on Multiple Airlines for just $271, but on average you can expect to pay $428.

  • Are there last-minute flights available from Fresno to St. Louis for under $400?

    There are currently 14+ open flights from Fresno to St. Louis within the next 7 days for less than $400.

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

    Our cheapest airline available from Fresno to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $385 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $469 and $498 round-trip. Users have found that Delta is 26% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Fresno to St. Louis?

  • What does FAT to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Fresno Airterminal Airport to Lambert-St Louis Airport flight would often be abbreviated as a FAT to STL flight.

See more FAQs

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Alternative routes for Fresno to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Fresno to St. Louis

Discover the top 3 airlines that operate flights from Fresno to St. Louis. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$610FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$322Average$457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$335Average$469FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Fresno to St. Louis by cabin class

Find flights from Fresno to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Fresno to St. Louis?

Deals for Fresno to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Fresno to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Fresno to St. Louis.

Can Cheapflights find flights from Fresno to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Fresno? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Fresno to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from Fresno today and book when prices fit your budget.

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