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Cheap flights from Gainesville to St. Louis from $308

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 4/10. 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

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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.
American Airlines Logo
7:24 pm - 11:58 pm
GNV
-
STL
5h 34m
1 stop
American Airlines Logo
2:12 pm - 10:19 pm
STL
-
GNV
7h 07m
1 stop
$337American Airlines
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
6:00 am - 10:32 am
GNV
-
STL
5h 32m
1 stop
American Airlines Logo
4:13 pm - 11:00 pm
STL
-
GNV
5h 47m
1 stop
$359American Airlines
Thu, Mar 26 - Thu, Apr 2
American Airlines Logo
6:00 am - 10:32 am
GNV
-
STL
5h 32m
1 stop
American Airlines Logo
6:00 am - 2:43 pm
STL
-
GNV
7h 43m
2 stops
$364American Airlines
Thu, Mar 26 - Thu, Apr 2
Delta Logo
1:11 pm - 4:10 pm
GNV
-
STL
3h 59m
1 stop
Delta Logo
5:30 pm - 10:29 pm
STL
-
GNV
3h 59m
1 stop
$389Delta
Tue, Jun 2 - Mon, Jun 8
Delta Logo
3:40 pm - 9:29 pm
GNV
-
STL
6h 49m
1 stop
Delta Logo
5:30 pm - 10:29 pm
STL
-
GNV
3h 59m
1 stop
$401Delta
Tue, Jun 2 - Mon, Jun 8
Delta Logo
1:32 pm - 5:53 pm
GNV
-
STL
5h 21m
1 stop
Delta Logo
6:59 pm - 9:29 am
STL
-
GNV
13h 30m
1 stop
$420Delta
Wed, Apr 1 - Fri, Apr 3
American Airlines Logo
6:00 am - 1:43 pm
GNV
-
STL
8h 43m
2 stops
American Airlines Logo
6:00 am - 2:43 pm
STL
-
GNV
7h 43m
2 stops
$462American Airlines
Thu, Mar 26 - Thu, Apr 2
Delta Logo
4:59 pm - 11:58 pm
GNV
-
STL
7h 59m
1 stop
Delta Logo
7:03 am - 4:08 pm
STL
-
GNV
8h 05m
1 stop
$527Delta
Wed, Apr 1 - Thu, Apr 2
American Airlines Logo
6:00 am - 2:06 pm
GNV
-
STL
9h 06m
2 stops
American Airlines Logo
12:39 pm - 7:00 pm
STL
-
GNV
5h 21m
1 stop
$596American Airlines
Tue, Jun 2 - Mon, Jun 8
Delta Logo
6:00 am - 9:06 pm
GNV
-
STL
16h 06m
1 stop
Delta Logo
6:59 pm - 9:29 am
STL
-
GNV
13h 30m
1 stop
$600Delta
Mon, Mar 23 - Thu, Mar 26

Delta flights from Gainesville to St. Louis

Our best Delta deals on Gainesville to St. Louis flight tickets
Delta
Jun 2
GNV1:11 pmGainesville Regional
3h 59m
1 stop
STL4:10 pmLambert-St Louis
Jun 8
STL5:30 pmLambert-St Louis
3h 59m
1 stop
GNV10:29 pmGainesville Regional
$389
Delta
Jun 2
GNV3:40 pmGainesville Regional
6h 49m
1 stop
STL9:29 pmLambert-St Louis
Jun 8
STL5:30 pmLambert-St Louis
3h 59m
1 stop
GNV10:29 pmGainesville Regional
$401
Delta
Apr 1
GNV1:32 pmGainesville Regional
5h 21m
1 stop
STL5:53 pmLambert-St Louis
Apr 3
STL6:59 pmLambert-St Louis
13h 30m
1 stop
GNV9:29 amGainesville Regional
$420

American Airlines flights from Gainesville to St. Louis

Our best American Airlines deals on Gainesville to St. Louis flight tickets
American Airlines
Apr 4
GNV7:24 pmGainesville Regional
5h 34m
1 stop
STL11:58 pmLambert-St Louis
Apr 11
STL2:12 pmLambert-St Louis
7h 07m
1 stop
GNV10:19 pmGainesville Regional
$337
American Airlines
Mar 26
GNV6:00 amGainesville Regional
5h 32m
1 stop
STL10:32 amLambert-St Louis
Apr 2
STL4:13 pmLambert-St Louis
5h 47m
1 stop
GNV11:00 pmGainesville Regional
$359
American Airlines
Mar 26
GNV6:00 amGainesville Regional
5h 32m
1 stop
STL10:32 amLambert-St Louis
Apr 2
STL6:00 amLambert-St Louis
7h 43m
2 stops
GNV2:43 pmGainesville Regional
$364

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 March 1, 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

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Sat 4/4

7:24 pm-11:58 pm

1 stop5h 34m

Lambert-St Louis

Sat 4/11

2:12 pm-10:19 pm

1 stop7h 07m

$337

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 3/26

6:00 am-10:32 am

1 stop5h 32m

Lambert-St Louis

Thu 4/2

4:13 pm-11:00 pm

1 stop5h 47m

$359

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 3/26

6:00 am-10:32 am

1 stop5h 32m

Lambert-St Louis

Thu 4/2

6:00 am-2:43 pm

2 stops7h 43m

$364

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/2

1:11 pm-4:10 pm

1 stop3h 59m

Lambert-St Louis

Mon 6/8

5:30 pm-10:29 pm

1 stop3h 59m

$389

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/2

3:40 pm-9:29 pm

1 stop6h 49m

Lambert-St Louis

Mon 6/8

5:30 pm-10:29 pm

1 stop3h 59m

$401

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Wed 4/1

1:32 pm-5:53 pm

1 stop5h 21m

Lambert-St Louis

Fri 4/3

6:59 pm-9:29 am

1 stop13h 30m

$420

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Thu 3/26

6:00 am-1:43 pm

2 stops8h 43m

Lambert-St Louis

Thu 4/2

6:00 am-2:43 pm

2 stops7h 43m

$462

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Wed 4/1

4:59 pm-11:58 pm

1 stop7h 59m

Lambert-St Louis

Thu 4/2

7:03 am-4:08 pm

1 stop8h 05m

$527

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Tue 6/2

6:00 am-2:06 pm

2 stops9h 06m

Lambert-St Louis

Mon 6/8

12:39 pm-7:00 pm

1 stop5h 21m

$596

GainesvilleSt. Louis

GNV - STL

GNVSTL

Gainesville Regional

Mon 3/23

6:00 am-9:06 pm

1 stop16h 06m

Lambert-St Louis

Thu 3/26

6:59 pm-9:29 am

1 stop13h 30m

$600

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 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 $278. The month of May is another great option to travel to St. Louis, with average flight prices from Gainesville averaging around $348.

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 32m

Direct flights

None
The fastest flight from Gainesville to St. Louis takes 4h 32m
There are no direct flights from Gainesville to St. Louis. There are no popular flight routes from Gainesville to St. Louis.
Search flight deals

  • 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 32m 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 $139Free CancellationRating
7.9
8,244 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.1
11,370 reviews
Search American Airlines 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
Florissant
Maryland Heights
O'Fallon
St. Peters
Wentzville
Collinsville
Alton
Fenton
Farmington
Edwardsville
Festus
Clayton
Eureka
Litchfield
Glencoe
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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