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Cheap flights from Gainesville to St. Louis from $333

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 11/15. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Gainesville to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 2:33 pm-
9h 33m
Delta Logo
3:40 pm - 9:31 am-
16h 51m
$343Delta
Mon, Sep 7 - Fri, Sep 11
Delta Logo
6:05 am - 12:32 pm-
7h 27m
Delta Logo
3:40 pm - 9:31 am-
16h 51m
$343Delta
Tue, Sep 8 - Fri, Sep 11
American Airlines Logo
5:20 pm - 9:57 pm-
5h 37m
American Airlines Logo
5:10 pm - 11:25 pm-
5h 15m
$383American Airlines
Thu, Sep 10 - Sat, Sep 19
American Airlines Logo
6:14 am - 12:09 pm-
6h 55m
American Airlines Logo
6:07 pm - 11:59 pm-
4h 52m
$420American Airlines
Sat, Oct 10 - Mon, Oct 12
Delta Logo
6:00 am - 11:46 am-
6h 46m
Delta Logo
10:40 am - 4:01 pm-
4h 21m
$428Delta
Fri, Sep 4 - Tue, Sep 8
Delta Logo
5:35 pm - 11:58 pm-
7h 23m
Delta Logo
6:00 am - 12:39 pm-
5h 39m
$441Delta
Mon, Sep 7 - Thu, Sep 10
Delta Logo
1:26 pm - 11:42 pm-
11h 16m
Delta Logo
7:05 am - 12:39 pm-
4h 34m
$441Delta
Tue, Sep 8 - Thu, Sep 10
American Airlines Logo
5:20 pm - 9:57 pm-
5h 37m
American Airlines Logo
12:46 pm - 11:25 pm-
9h 39m
$444American Airlines
Thu, Sep 10 - Sat, Sep 19
Delta Logo
3:41 pm - 6:27 pm-
3h 46m
Delta Logo
6:00 am - 12:23 pm-
5h 23m
$453Delta
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
5:45 am - 9:32 am-
4h 47m
American Airlines Logo
8:36 am - 4:47 pm-
7h 11m
$453American Airlines
Sat, Aug 15 - Wed, Aug 19

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Delta flights from Gainesville to St. Louis

Our best Delta deals on Gainesville to St. Louis flight tickets
Delta
Sep 7
GNV6:00 amGainesville Regional
9h 33m
1 stop
STL2:33 pmLambert-St Louis
Sep 11
STL3:40 pmLambert-St Louis
16h 51m
1 stop
GNV9:31 amGainesville Regional
$343
Delta
Sep 4
GNV6:00 amGainesville Regional
6h 46m
1 stop
STL11:46 amLambert-St Louis
Sep 8
STL10:40 amLambert-St Louis
4h 21m
1 stop
GNV4:01 pmGainesville Regional
$428
Delta
Sep 7
GNV5:35 pmGainesville Regional
7h 23m
1 stop
STL11:58 pmLambert-St Louis
Sep 10
STL6:00 amLambert-St Louis
5h 39m
1 stop
GNV12:39 pmGainesville Regional
$441

American Airlines flights from Gainesville to St. Louis

Our best American Airlines deals on Gainesville to St. Louis flight tickets
American Airlines
Sep 10
GNV5:20 pmGainesville Regional
5h 37m
1 stop
STL9:57 pmLambert-St Louis
Sep 19
STL5:10 pmLambert-St Louis
5h 15m
1 stop
GNV11:25 pmGainesville Regional
$383
American Airlines
Oct 10
GNV6:14 amGainesville Regional
6h 55m
1 stop
STL12:09 pmLambert-St Louis
Oct 12
STL6:07 pmLambert-St Louis
4h 52m
1 stop
GNV11:59 pmGainesville Regional
$420
American Airlines
Sep 10
GNV5:20 pmGainesville Regional
5h 37m
1 stop
STL9:57 pmLambert-St Louis
Sep 19
STL12:46 pmLambert-St Louis
9h 39m
2 stops
GNV11:25 pmGainesville Regional
$444

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 August 4, 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

Mon 9/7

6:00 am-2:33 pm

1 stop9h 33m

Lambert-St Louis

Fri 9/11

3:40 pm-9:31 am

1 stop16h 51m

$343

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 9/8

6:05 am-12:32 pm

1 stop7h 27m

Lambert-St Louis

Fri 9/11

3:40 pm-9:31 am

1 stop16h 51m

$343

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 9/10

5:20 pm-9:57 pm

1 stop5h 37m

Lambert-St Louis

Sat 9/19

5:10 pm-11:25 pm

1 stop5h 15m

$383

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 10/10

6:14 am-12:09 pm

1 stop6h 55m

Lambert-St Louis

Mon 10/12

6:07 pm-11:59 pm

1 stop4h 52m

$420

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Fri 9/4

6:00 am-11:46 am

1 stop6h 46m

Lambert-St Louis

Tue 9/8

10:40 am-4:01 pm

1 stop4h 21m

$428

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Mon 9/7

5:35 pm-11:58 pm

1 stop7h 23m

Lambert-St Louis

Thu 9/10

6:00 am-12:39 pm

1 stop5h 39m

$441

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 9/8

1:26 pm-11:42 pm

1 stop11h 16m

Lambert-St Louis

Thu 9/10

7:05 am-12:39 pm

1 stop4h 34m

$441

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 9/10

5:20 pm-9:57 pm

1 stop5h 37m

Lambert-St Louis

Sat 9/19

12:46 pm-11:25 pm

2 stops9h 39m

$444
Quickest round-trip

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 8/18

3:41 pm-6:27 pm

1 stop3h 46m

Lambert-St Louis

Sat 8/22

6:00 am-12:23 pm

1 stop5h 23m

$453

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 8/15

5:45 am-9:32 am

1 stop4h 47m

Lambert-St Louis

Wed 8/19

8:36 am-4:47 pm

1 stop7h 11m

$453

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 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 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

3h 46m

Direct flights

None
The fastest flight from Gainesville to St. Louis takes 3h 46m
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 3h 46m 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
7.8
8,482 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
St. Peters
Maryland Heights
Florissant
Collinsville
Alton
O'Fallon
Clayton
Farmington
Fenton
Wentzville
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

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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