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Cheap flights from Grand Rapids to St. Louis from $122

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:16 pm - 11:59 pmGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
3h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
5:16 pm - 12:31 amSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
6h 15m1 stop Chicago O'Hare Intl
$243American Airlines
Thu, Nov 12 - Sat, Nov 14
Southwest Logo
7:05 am - 11:00 amGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 55m1 stop Chicago Midway
Southwest Logo
5:40 am - 11:20 amSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
4h 40m1 stop Chicago Midway
$243Southwest
Thu, Nov 19 - Thu, Nov 26
Delta Logo
7:00 am - 10:54 amGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 54m1 stop Minneapolis St Paul
Delta Logo
5:30 pm - 10:47 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
4h 17m1 stop Minneapolis St Paul
$243Delta
Sat, Nov 14 - Sat, Nov 14
Delta Logo
5:30 am - 9:19 amGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 49m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:05 pm - 12:04 amSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
4h 59m1 stop Detroit Metropolitan Wayne County
$243Delta
Wed, Dec 16 - Wed, Dec 16
Southwest Logo
7:05 am - 11:00 amGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 55m1 stop Chicago Midway
Southwest Logo
9:40 am - 5:35 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
6h 55m2 stops Atlanta Hartsfield-Jackson Chicago Midway
$248Southwest
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
12:04 pm - 3:51 pmGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 11:22 amSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
4h 22m1 stop Chicago O'Hare Intl
$275American Airlines
Wed, Dec 30 - Fri, Jan 1
United Airlines Logo
7:00 am - 10:32 amGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
8:30 am - 2:53 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
5h 23m1 stop Chicago O'Hare Intl
$307United Airlines
Fri, Nov 20 - Fri, Nov 27
United Airlines Logo
6:22 pm - 9:40 pmGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
4h 18m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 pm - 11:58 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
4h 08m1 stop Chicago O'Hare Intl
$310United Airlines
Mon, Nov 23 - Sun, Nov 29
Multiple Airlines Logo
1:01 pm - 11:59 pmGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
11h 58m1 stop Orlando
Multiple Airlines Logo
2:00 pm - 9:05 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
30h 05m2 stops Jonesboro Nashville Intl
$355Multiple Airlines
Mon, Nov 23 - Sun, Nov 29
Multiple Airlines Logo
2:30 pm - 4:20 pmGRR  Grand Rapids Gerald R. Ford Intl-STL Lambert-St Louis
26h 50m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:20 pm - 9:05 pmSTL  Lambert-St Louis-GRR Grand Rapids Gerald R. Ford Intl
24h 45m2 stops Jonesboro Nashville Intl
$427Multiple Airlines
Wed, Nov 25 - Sun, Nov 29

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American Airlines flights from Grand Rapids to St. Louis

Our best American Airlines deals on Grand Rapids to St. Louis flight tickets
American Airlines
Nov 12
GRR9:16 pmGrand Rapids Gerald R. Ford Intl
3h 43m
1 stop
STL11:59 pmLambert-St Louis
Nov 14
STL5:16 pmLambert-St Louis
6h 15m
1 stop
GRR12:31 amGrand Rapids Gerald R. Ford Intl
$243
American Airlines
Dec 30
GRR12:04 pmGrand Rapids Gerald R. Ford Intl
4h 47m
1 stop
STL3:51 pmLambert-St Louis
Jan 1
STL6:00 amLambert-St Louis
4h 22m
1 stop
GRR11:22 amGrand Rapids Gerald R. Ford Intl
$275
American Airlines
Dec 30
GRR12:04 pmGrand Rapids Gerald R. Ford Intl
4h 47m
1 stop
STL3:51 pmLambert-St Louis
Jan 1
STL6:00 amLambert-St Louis
4h 22m
1 stop
GRR11:22 amGrand Rapids Gerald R. Ford Intl
$295

Southwest flights from Grand Rapids to St. Louis

Our best Southwest deals on Grand Rapids to St. Louis flight tickets
Southwest
Nov 19
GRR7:05 amGrand Rapids Gerald R. Ford Intl
4h 55m
1 stop
STL11:00 amLambert-St Louis
Nov 26
STL9:40 amLambert-St Louis
6h 55m
2 stops
GRR5:35 pmGrand Rapids Gerald R. Ford Intl
$248
Southwest
Nov 12
GRR1:25 pmGrand Rapids Gerald R. Ford Intl
10h 25m
1 stop
STL10:50 pmLambert-St Louis
Nov 14
STL5:45 amLambert-St Louis
7h 40m
2 stops
GRR2:25 pmGrand Rapids Gerald R. Ford Intl
$254
Southwest
Nov 19
GRR7:05 amGrand Rapids Gerald R. Ford Intl
7h 40m
2 stops
STL1:45 pmLambert-St Louis
Nov 26
STL9:40 amLambert-St Louis
6h 55m
2 stops
GRR5:35 pmGrand Rapids Gerald R. Ford Intl
$267

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 11/12

9:16 pm-11:59 pm

1 stop3h 43m

Lambert-St Louis

Sat 11/14

5:16 pm-12:31 am

1 stop6h 15m

$243

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 11/19

7:05 am-11:00 am

1 stop4h 55m

Lambert-St Louis

Thu 11/26

5:40 am-11:20 am

1 stop4h 40m

$243

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 11/14

7:00 am-10:54 am

1 stop4h 54m

Lambert-St Louis

Sat 11/14

5:30 pm-10:47 pm

1 stop4h 17m

$243

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 12/16

5:30 am-9:19 am

1 stop4h 49m

Lambert-St Louis

Wed 12/16

6:05 pm-12:04 am

1 stop4h 59m

$243

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 11/19

7:05 am-11:00 am

1 stop4h 55m

Lambert-St Louis

Thu 11/26

9:40 am-5:35 pm

2 stops6h 55m

$248

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 12/30

12:04 pm-3:51 pm

1 stop4h 47m

Lambert-St Louis

Fri 1/1

6:00 am-11:22 am

1 stop4h 22m

$275

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Fri 11/20

7:00 am-10:32 am

1 stop4h 32m

Lambert-St Louis

Fri 11/27

8:30 am-2:53 pm

1 stop5h 23m

$307
Quickest round-trip

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Mon 11/23

6:22 pm-9:40 pm

1 stop4h 18m

Lambert-St Louis

Sun 11/29

6:50 pm-11:58 pm

1 stop4h 08m

$310

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Mon 11/23

1:01 pm-11:59 pm

1 stop11h 58m

Lambert-St Louis

Sun 11/29

2:00 pm-9:05 pm

2 stops30h 05m

$355

Grand RapidsSt. Louis

GRR Grand Rapids Gerald R. Ford Intl - STL Lambert-St Louis

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 11/25

2:30 pm-4:20 pm

1 stop26h 50m

Lambert-St Louis

Sun 11/29

7:20 pm-9:05 pm

2 stops24h 45m

$427

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 Grand Rapids 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 Grand Rapids and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $312 to $592.
The lowest price recently found on this route was $243.

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

In general, December is the cheapest month to fly from Grand Rapids to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $333. The month of May is another great option to travel to St. Louis, with average flight prices from Grand Rapids averaging around $336.

How have Grand Rapids to St. Louis flight prices changed over time?

As of October 2026, prices for Grand Rapids to St. Louis flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Grand Rapids to St. Louis

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

Cheap Grand Rapids to St. Louis (GRR to STL) flight deals and tips

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

Best Price Found

$122

Fastest flight time

4h 30m

Direct flights

None
The best one-way flight to St. Louis from Grand Rapids in the past 72 hours is $122. The best round-trip flight deal from Grand Rapids to St. Louis found on momondo in the last 72 hours is $243.
The fastest flight from Grand Rapids to St. Louis takes 4h 30m
There are no direct flights from Grand Rapids to St. Louis. There are no popular flight routes from Grand Rapids to St. Louis.
Search flight deals

Frequently asked questions about flying from Grand Rapids to St. Louis

  • How far is Grand Rapids Gerald R. Ford Intl to Lambert-St Louis by plane?

    The straight-line distance from Grand Rapids Gerald R. Ford Intl to Lambert-St Louis is 381.7 mi. Flights usually cover this in 4h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Rapids Gerald R. Ford Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Grand Rapids to St. Louis?

Best airlines flying from Grand Rapids to St. Louis

Compare and see reviews for airlines that fly from Grand Rapids to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $246Free CancellationRating
7.3
10,436 reviews
Search United Airlines flights
DeltaPriceFrom $285Free CancellationRating
7.8
8,678 reviews
Search Delta flights
American AirlinesPriceFrom $299Free CancellationRating
7.0
12,194 reviews
Search American Airlines flights
SouthwestPriceFrom $301Free CancellationRating
7.9
4,224 reviews
Search Southwest 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
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Farmington
Hermann
Festus
Clayton
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

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

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

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

Flights from Grand Rapids to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to St. Louis.

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

Price alerts on flights to St. Louis from Grand Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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