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

Currently priced at $299, American Airlines will fly you from Gainesville to St. Louis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $453. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Gainesville to St. Louis?

Travelers seeking maximum savings on their Gainesville to St. Louis flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 109%.

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

August is one of the best times of the year to fly to St. Louis from Gainesville. Prices for August average $424 per person but you can even find prices for as low as $340. The most expensive prices can be found in the month of October. Opting for a August flight can save you 30% on your journey compared to booking in October

Most accurate provider : When it comes to deals on Gainesville-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gainesville-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gainesville-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Gainesville-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gainesville-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Gainesville to St. Louis that include hotel bookings?

Yes. In addition to deals on Gainesville to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Gainesville to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gainesville to St. Louis.

Can I find deals for business class flights from Gainesville to St. Louis?

Yes. Cheapflights offers flight deals from Gainesville to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$140+ Save on Flights from Gainesville to St. Louis

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1. Tell us where you want to go

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Cheap flight deals from Gainesville to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$299 (American Airlines)
One-way from	$140 (Delta)
Popular in	October
Cheapest in	August
Average price	$412

Provider with most accurate pricing for Gainesville Regional-Lambert-St Louis flight deals.

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Provider most trusted by Cheapflights users for Gainesville Regional-Lambert-St Louis flights.

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From Gainesville Regional to Lambert-St Louis

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One-way flight from Gainesville Regional to Lambert-St Louis

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Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Gainesville to St. Louis

Cheapest flights from Gainesville to St. Louis
Explore the most affordable flight options available from Gainesville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

Sat 5/175:45 pmGNV - STL

1 stop4h 41mAmerican Airlines

Sun 5/185:12 amSTL - GNV

1 stop4h 42mAmerican Airlines

Deal found 3/20

$299

Sat 4/56:00 amGNV - STL

1 stop6h 56mDelta

Mon 4/74:43 pmSTL - GNV

1 stop4h 45mDelta

Deal found 3/20

$453

Best flights from Gainesville to St. Louis
Discover carefully curated flight deals from Gainesville to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 21, 2025.

Sat 5/175:45 pmGNV - STL

1 stop4h 41mAmerican Airlines

Sun 5/185:12 amSTL - GNV

1 stop4h 42mAmerican Airlines

Deal found 3/20

$299

Sat 4/56:00 amGNV - STL

1 stop6h 56mDelta

Mon 4/74:43 pmSTL - GNV

1 stop4h 45mDelta

Deal found 3/20

$453

Last-minute flights from Gainesville to St. Louis
Discover last-minute flight deals from Gainesville to St. Louis. Data last updated March 21, 2025 and is based on user searches.

Fri 3/282:25 pmGNV - STL

1 stop4h 40mDelta

Mon 3/311:06 pmSTL - GNV

1 stop6h 10mDelta

Deal found 3/20

$647

Fri 3/2811:16 amGNV - STL

2 stops7h 38mAmerican Airlines

Mon 3/315:06 amSTL - GNV

1 stop4h 45mAmerican Airlines

Deal found 3/20

$652

Sat 4/56:00 amGNV - STL

1 stop6h 56mDelta

Mon 4/74:43 pmSTL - GNV

1 stop4h 45mDelta

Deal found 3/20

$453

Fri 4/254:14 pmGNV - STL

1 stop7h 14mAmerican Airlines

Sun 4/275:00 amSTL - GNV

1 stop4h 43mAmerican Airlines

Deal found 3/20

$304

One-way flights from Gainesville to St. Louis
Search for one-way flight options from Gainesville to St. Louis. Find affordable one-way fares based on user searches. Data last updated March 21, 2025.

Thu 5/87:39 pmGNV - STL

1 stop4h 59mDelta

Deal found 3/20

$140

Thu 5/85:00 amGNV - STL

2 stops8h 27mAmerican Airlines

Deal found 3/20

$240

Cheapflights Fare Finder

Use the filters below to find and compare flights from Gainesville to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 5/17

5:45 pm-9:26 pm

1 stop4h 41m

Lambert-St Louis

Sun 5/18

5:12 am-10:54 am

1 stop4h 42m

$299

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 4/5

6:00 am-11:56 am

1 stop6h 56m

Lambert-St Louis

Mon 4/7

4:43 pm-10:28 pm

1 stop4h 45m

$453

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 5/8

7:39 pm-11:38 pm

1 stop4h 59m

$140

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 5/8

5:00 am-12:27 pm

2 stops8h 27m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Compare providers for flights from Gainesville to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gainesville to St. Louis in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Gainesville-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gainesville-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gainesville-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Gainesville-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gainesville-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gainesville to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Gainesville 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 Gainesville to St. Louis

What is the cheapest month to book a flight from Gainesville to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Gainesville to St. Louis (average of $311). Flying from Gainesville to St. Louis in March is currently the most expensive (average of $356). 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 GNV to STL?

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from Gainesville to St. Louis by exploring options for tickets in the morning.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Delta and American Airlines from Gainesville to St. Louis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta

8.0

Very good

7,895 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Related info for your journey

What are the cheapest airlines flying from Gainesville to St. Louis round-trip?
Currently priced at $299, American Airlines will fly you from Gainesville to St. Louis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $453. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Gainesville to St. Louis that include hotel bookings?
Yes. In addition to deals on Gainesville to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Gainesville to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gainesville to St. Louis.
Can I find deals for business class flights from Gainesville to St. Louis?
Yes. Cheapflights offers flight deals from Gainesville to St. Louis 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 Gainesville to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Gainesville to St. Louis (average of $311). Flying from Gainesville to St. Louis in March is currently the most expensive (average of $356). 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

Fenton

Fairview Heights

Maryland Heights

Collinsville

Wentzville

Eureka

St. Peters

Festus

Alton

Farmington

Chesterfield

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Top 2 airlines flying from Gainesville to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$298	Average$403	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$316	Average$448	FlexibilityNo cancel fee	On-time71%

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$140+ Cheap flights from Gainesville to St. Louis (GNV - STL)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gainesville to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Gainesville to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Gainesville to St. Louis

Cheapest flights from Gainesville to St. LouisExplore the most affordable flight options available from Gainesville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

Explore the most affordable flight options available from Gainesville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Gainesville to St. Louis that are best for you.

Compare providers for flights from Gainesville to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gainesville to St. Louis in March.

Best time to book a flight from Gainesville to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Gainesville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Gainesville to St. Louis

What is the cheapest month to book a flight from Gainesville to St. Louis?

What is the cheapest time of day to fly from GNV to STL?

Find hourly flight availability from Gainesville to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

Rainfall in St. Louis by month

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

Temperature in St. Louis by month

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

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Delta and American Airlines from Gainesville to St. Louis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gainesville to St. Louis. 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 Gainesville to St. Louis round-trip?

Can I find deals for flights from Gainesville to St. Louis that include hotel bookings?

How can I find direct flights from Gainesville to St. Louis?

Can I find deals for business class flights from Gainesville to St. Louis?

What is the cheapest month to book a flight from Gainesville to St. Louis?

Traveling to a place near Gainesville?

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Alternative routes for Gainesville to St. Louis

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Top 2 airlines flying from Gainesville to St. Louis

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Cheapest flights from Gainesville to St. Louis
Explore the most affordable flight options available from Gainesville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.