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Cheap flights from Gainesville to St. Louis from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Gainesville to St. Louis departing on 12/1. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Gainesville to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:22 pm - 10:18 pm
GNV
-
STL
5h 56m
1 stop
Delta Logo
3:39 pm - 10:50 pm
STL
-
GNV
6h 11m
1 stop
$405Delta
Tue, Jun 30 - Sat, Jul 4
Delta Logo
10:20 am - 2:38 pm
GNV
-
STL
5h 18m
1 stop
Delta Logo
4:59 pm - 10:45 pm
STL
-
GNV
4h 46m
1 stop
$417Delta
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
1:49 pm - 5:19 pm
GNV
-
STL
4h 30m
1 stop
American Airlines Logo
1:14 pm - 11:59 pm
STL
-
GNV
9h 45m
2 stops
$434American Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
7:32 pm - 11:58 pm
GNV
-
STL
5h 26m
1 stop
American Airlines Logo
10:16 am - 4:47 pm
STL
-
GNV
5h 31m
1 stop
$435American Airlines
Sat, Aug 1 - Fri, Aug 7
American Airlines Logo
7:32 pm - 11:44 pm
GNV
-
STL
5h 12m
1 stop
American Airlines Logo
7:30 am - 1:24 pm
STL
-
GNV
4h 54m
1 stop
$457American Airlines
Mon, Jun 22 - Tue, Jun 30
Delta Logo
7:04 pm - 11:56 pm
GNV
-
STL
5h 52m
1 stop
Delta Logo
9:21 am - 3:00 pm
STL
-
GNV
4h 39m
1 stop
$460Delta
Fri, Jun 19 - Tue, Jun 23
American Airlines Logo
1:49 pm - 7:57 pm
GNV
-
STL
7h 08m
1 stop
American Airlines Logo
12:39 pm - 7:00 pm
STL
-
GNV
5h 21m
1 stop
$470American Airlines
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
5:21 pm - 11:59 pm
GNV
-
STL
7h 38m
1 stop
American Airlines Logo
1:42 pm - 11:59 pm
STL
-
GNV
9h 17m
2 stops
$486American Airlines
Fri, Jun 19 - Tue, Jun 23
American Airlines Logo
7:00 am - 11:59 am
GNV
-
STL
5h 59m
1 stop
American Airlines Logo
2:32 pm - 12:33 am
STL
-
GNV
9h 01m
2 stops
$489American Airlines
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
1:49 pm - 9:29 pm
GNV
-
STL
8h 40m
2 stops
American Airlines Logo
9:08 am - 6:56 pm
STL
-
GNV
8h 48m
2 stops
$495American Airlines
Tue, Jun 30 - Sat, Jul 4

Delta flights from Gainesville to St. Louis

Our best Delta deals on Gainesville to St. Louis flight tickets
Delta
Jun 30
GNV5:22 pmGainesville Regional
5h 56m
1 stop
STL10:18 pmLambert-St Louis
Jul 4
STL3:39 pmLambert-St Louis
6h 11m
1 stop
GNV10:50 pmGainesville Regional
$405
Delta
Sep 10
GNV10:20 amGainesville Regional
5h 18m
1 stop
STL2:38 pmLambert-St Louis
Sep 14
STL4:59 pmLambert-St Louis
4h 46m
1 stop
GNV10:45 pmGainesville Regional
$417
Delta
Jun 19
GNV7:04 pmGainesville Regional
5h 52m
1 stop
STL11:56 pmLambert-St Louis
Jun 23
STL9:21 amLambert-St Louis
4h 39m
1 stop
GNV3:00 pmGainesville Regional
$460

American Airlines flights from Gainesville to St. Louis

Our best American Airlines deals on Gainesville to St. Louis flight tickets
American Airlines
Jun 30
GNV1:49 pmGainesville Regional
4h 30m
1 stop
STL5:19 pmLambert-St Louis
Jul 4
STL1:14 pmLambert-St Louis
9h 45m
2 stops
GNV11:59 pmGainesville Regional
$434
American Airlines
Aug 1
GNV7:32 pmGainesville Regional
5h 26m
1 stop
STL11:58 pmLambert-St Louis
Aug 7
STL10:16 amLambert-St Louis
5h 31m
1 stop
GNV4:47 pmGainesville Regional
$435
American Airlines
Jun 22
GNV7:32 pmGainesville Regional
5h 12m
1 stop
STL11:44 pmLambert-St Louis
Jun 30
STL7:30 amLambert-St Louis
4h 54m
1 stop
GNV1:24 pmGainesville Regional
$457

momondo Fare Finder

 
Customize your flight search to find flights from Gainesville 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 June 7, 2026.
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

Cheapest round-trip

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/30

5:22 pm-10:18 pm

1 stop5h 56m

Lambert-St Louis

Sat 7/4

3:39 pm-10:50 pm

1 stop6h 11m

$405
Quickest round-trip

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 9/10

10:20 am-2:38 pm

1 stop5h 18m

Lambert-St Louis

Mon 9/14

4:59 pm-10:45 pm

1 stop4h 46m

$417

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/30

1:49 pm-5:19 pm

1 stop4h 30m

Lambert-St Louis

Sat 7/4

1:14 pm-11:59 pm

2 stops9h 45m

$434

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 8/1

7:32 pm-11:58 pm

1 stop5h 26m

Lambert-St Louis

Fri 8/7

10:16 am-4:47 pm

1 stop5h 31m

$435

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Mon 6/22

7:32 pm-11:44 pm

1 stop5h 12m

Lambert-St Louis

Tue 6/30

7:30 am-1:24 pm

1 stop4h 54m

$457

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Fri 6/19

7:04 pm-11:56 pm

1 stop5h 52m

Lambert-St Louis

Tue 6/23

9:21 am-3:00 pm

1 stop4h 39m

$460

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 6/20

1:49 pm-7:57 pm

1 stop7h 08m

Lambert-St Louis

Sat 6/27

12:39 pm-7:00 pm

1 stop5h 21m

$470

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Fri 6/19

5:21 pm-11:59 pm

1 stop7h 38m

Lambert-St Louis

Tue 6/23

1:42 pm-11:59 pm

2 stops9h 17m

$486

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 6/20

7:00 am-11:59 am

1 stop5h 59m

Lambert-St Louis

Sat 6/27

2:32 pm-12:33 am

2 stops9h 01m

$489

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/30

1:49 pm-9:29 pm

2 stops8h 40m

Lambert-St Louis

Sat 7/4

9:08 am-6:56 pm

2 stops8h 48m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Gainesville 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 Gainesville and St. Louis?

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

In general, August is the cheapest month to fly from Gainesville to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of March is another great option to travel to St. Louis, with average flight prices from Gainesville averaging around $0.

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

You could potentially save up to 40% on your flight if you consider stops on a Gainesville to St. Louis flight.

When to book flights from Gainesville to St. Louis

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

Cheap Gainesville to St. Louis (GNV to STL) flight deals and tips

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

Fastest flight time

4h 13m

Direct flights

None
The fastest flight from Gainesville to St. Louis takes 4h 13m
There are no direct flights from Gainesville to St. Louis. There are no popular flight routes from Gainesville to St. Louis.
Search flight deals

Frequently asked questions about flying from Gainesville to St. Louis

  • How far is Gainesville Regional to Lambert-St Louis by plane?

    Lambert-St Louis is 765.1 mi away from Gainesville Regional. Typically, this will take 4h 13m by plane in normal conditions.

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

    Prices for flights from Gainesville Regional Airport to Lambert-St Louis Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gainesville Regional 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 Gainesville to St. Louis?

Best airlines flying from Gainesville to St. Louis

Compare and see reviews for airlines that fly from Gainesville to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $357Free CancellationRating
7.9
8,396 reviews
Search Delta 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
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
St. Peters
Collinsville
Fenton
Alton
Wentzville
Farmington
Festus
Eureka
Clayton
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Gainesville to St. Louis. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Gainesville to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Gainesville and alert you when they change.

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