$113+ Cheap flights from Grand Rapids to St. Louis (GRR - 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STL
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Grand Rapids to St. LouisExplore the most affordable flight options available from Grand Rapids to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Grand Rapids to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:48 pm
GRR
- STL
1 stop8h 10m
American Airlines
Tue 8/184:54 pm
STL
- GRR
1 stop6h 47m
American Airlines
Deal found 7/23![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:48 pm
GRR
- STL
1 stop8h 26m
American Airlines
Tue 8/184:54 pm
STL
- GRR
1 stop6h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:45 pm
GRR
- STL
1 stop5h 10m
Southwest
Wed 10/75:30 am
STL
- GRR
1 stop6h 25m
Southwest
Deal found 7/20![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:50 am
GRR
- STL
1 stop7h 40m
Southwest
Tue 8/183:05 pm
STL
- GRR
2 stops6h 45m
Southwest
Deal found 7/23![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
GRR
- STL
2 stops7h 05m
Southwest
Sat 8/298:25 am
STL
- GRR
1 stop4h 10m
Southwest
Deal found 7/25![Southwest logo]()
$284
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:57 pm
GRR
- STL
1 stop6h 17m
American Airlines
Mon 9/145:18 pm
STL
- GRR
1 stop4h 48m
American Airlines
Deal found 7/25![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:55 pm
GRR
- STL
1 stop3h 00m
Southwest
Fri 9/253:15 pm
STL
- GRR
2 stops7h 30m
Southwest
Deal found 7/24![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:37 pm
GRR
- STL
1 stop5h 50m
American Airlines
Mon 9/78:07 pm
STL
- GRR
1 stop12h 03m
American Airlines
Deal found 7/24![American Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 am
GRR
- STL
1 stop6h 50m
Southwest
Mon 9/143:45 pm
STL
- GRR
2 stops6h 15m
Southwest
Deal found 7/25![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 pm
GRR
- STL
1 stop3h 30m
Southwest
Fri 11/135:10 pm
STL
- GRR
1 stop6h 10m
Southwest
Deal found 7/24![Southwest logo]()
$318
Best flights from Grand Rapids to St. LouisDiscover carefully curated flight deals from Grand Rapids to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Grand Rapids to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:48 pm
GRR
- STL
1 stop8h 26m
American Airlines
Tue 8/184:54 pm
STL
- GRR
1 stop6h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:45 pm
GRR
- STL
1 stop5h 10m
Southwest
Wed 10/75:30 am
STL
- GRR
1 stop6h 25m
Southwest
Deal found 7/20![Southwest logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:26 pm
GRR
- STL
1 stop30h 49m
Multiple Airlines
Thu 8/206:17 pm
STL
- GRR
2 stops17h 44m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:46 pm
GRR
- STL
1 stop4h 30m
United Airlines
Mon 8/178:50 am
STL
- GRR
1 stop5h 00m
United Airlines
Deal found 7/23![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
GRR
- STL
1 stop5h 07m
Delta
Sun 8/166:25 pm
STL
- GRR
1 stop4h 30m
Delta
Deal found 7/20![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
GRR
- STL
2 stops7h 05m
Southwest
Sat 8/298:30 am
STL
- GRR
2 stops10h 40m
Southwest
Deal found 7/25![Southwest logo]()
$295
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 am
GRR
- STL
1 stop6h 50m
Southwest
Mon 9/143:45 pm
STL
- GRR
2 stops6h 15m
Southwest
Deal found 7/24![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:27 am
GRR
- STL
1 stop5h 47m
Delta
Thu 8/206:25 pm
STL
- GRR
1 stop4h 30m
Delta
Deal found 7/20![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:05 pm
GRR
- STL
1 stop4h 33m
United Airlines
Wed 8/129:30 am
STL
- GRR
1 stop4h 20m
United Airlines
Deal found 7/22![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:15 am
GRR
- STL
2 stops7h 40m
Southwest
Sun 8/166:40 am
STL
- GRR
1 stop5h 25m
Southwest
Deal found 7/20![Southwest logo]()
$368
Last-minute flights from Grand Rapids to St. LouisDiscover last-minute flight deals from Grand Rapids to St. Louis. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to St. Louis. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:05 pm
GRR
- STL
1 stop4h 33m
United Airlines
Wed 8/129:30 am
STL
- GRR
1 stop4h 20m
United Airlines
Deal found 7/22![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
GRR
- STL
1 stop5h 07m
Delta
Sun 8/166:25 pm
STL
- GRR
1 stop4h 30m
Delta
Deal found 7/20![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:15 am
GRR
- STL
2 stops7h 40m
Southwest
Sun 8/166:40 am
STL
- GRR
1 stop5h 25m
Southwest
Deal found 7/20![Southwest logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:48 pm
GRR
- STL
1 stop8h 10m
American Airlines
Tue 8/184:54 pm
STL
- GRR
1 stop6h 47m
American Airlines
Deal found 7/23![American Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:50 am
GRR
- STL
1 stop7h 40m
Southwest
Tue 8/183:05 pm
STL
- GRR
2 stops6h 45m
Southwest
Deal found 7/23![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:46 pm
GRR
- STL
1 stop4h 30m
United Airlines
Mon 8/178:50 am
STL
- GRR
1 stop5h 00m
United Airlines
Deal found 7/23![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:27 am
GRR
- STL
1 stop5h 47m
Delta
Thu 8/206:25 pm
STL
- GRR
1 stop4h 30m
Delta
Deal found 7/20![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:48 pm
GRR
- STL
1 stop8h 26m
American Airlines
Tue 8/184:54 pm
STL
- GRR
1 stop6h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:30 pm
GRR
- STL
2 stops7h 35m
Southwest
Tue 8/184:45 pm
STL
- GRR
2 stops5h 05m
Southwest
Deal found 7/24![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
GRR
- STL
2 stops7h 05m
Southwest
Sat 8/298:25 am
STL
- GRR
1 stop4h 10m
Southwest
Deal found 7/25![Southwest logo]()
$284
One-way flights from Grand Rapids to St. LouisSearch for one-way flight options from Grand Rapids to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Grand Rapids to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
GRR
- STL
2 stops26h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$113
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:00 pm
GRR
- STL
1 stop9h 59m
Frontier
Deal found 7/24![Frontier logo]()
$126
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:48 pm
GRR
- STL
1 stop8h 26m
American Airlines
Deal found 7/22![American Airlines logo]()
$127
This Priceline deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:00 pm
GRR
- STL
1 stop9h 59m
Frontier
Deal found 7/22![Frontier logo]()
$130
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
GRR
- STL
2 stops7h 35m
Southwest
Deal found 7/22![Southwest logo]()
$142
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:00 pm
GRR
- STL
1 stop9h 59m
Frontier
Deal found 7/21![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:02 pm
GRR
- STL
2 stops19h 29m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$157
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:25 pm
GRR
- STL
1 stop23h 58m
Frontier
Deal found 7/24![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:25 pm
GRR
- STL
1 stop23h 58m
Frontier
Deal found 7/21![Frontier logo]()
$191
Find flight deals from Grand Rapids to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (American Airlines) |
One-way from | $113 (Kiwi.com) |
Popular in | July |
Cheapest in | December |
Average price | $741 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids 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, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
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
Cheapest round-trip
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Mon 8/17
4:48 pm-12:14 am
1 stop8h 26m
Lambert-St Louis
Tue 8/18
4:54 pm-12:41 am
1 stop6h 47m
$263
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Wed 9/30
1:45 pm-5:55 pm
1 stop5h 10m
Lambert-St Louis
Wed 10/7
5:30 am-12:55 pm
1 stop6h 25m
$273
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sat 8/22
6:30 am-12:35 pm
2 stops7h 05m
Lambert-St Louis
Sat 8/29
8:30 am-8:10 pm
2 stops10h 40m
$295
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Mon 9/7
5:45 am-11:35 am
1 stop6h 50m
Lambert-St Louis
Mon 9/14
3:45 pm-11:00 pm
2 stops6h 15m
$333
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sun 8/16
12:26 pm-6:15 pm
1 stop30h 49m
Lambert-St Louis
Thu 8/20
6:17 pm-1:01 pm
2 stops17h 44m
$343
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sat 8/15
3:46 pm-7:16 pm
1 stop4h 30m
Lambert-St Louis
Mon 8/17
8:50 am-2:50 pm
1 stop5h 00m
$343
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Wed 8/12
5:30 am-9:37 am
1 stop5h 07m
Lambert-St Louis
Sun 8/16
6:25 pm-11:55 pm
1 stop4h 30m
$348
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sun 8/16
8:27 am-1:14 pm
1 stop5h 47m
Lambert-St Louis
Thu 8/20
6:25 pm-11:55 pm
1 stop4h 30m
$367
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Wed 8/12
7:15 am-1:55 pm
2 stops7h 40m
Lambert-St Louis
Sun 8/16
6:40 am-1:05 pm
1 stop5h 25m
$368
Quickest round-trip
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 8/11
12:05 pm-3:38 pm
1 stop4h 33m
Lambert-St Louis
Wed 8/12
9:30 am-2:50 pm
1 stop4h 20m
$371
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids 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 Grand Rapids to St. Louis in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Rapids-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-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 Grand Rapids-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 Grand Rapids to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Grand Rapids with our price prediction graph.
GRR-STL
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 Grand Rapids to St. Louis
What is the cheapest month to book a flight from Grand Rapids to St. Louis?
Currently, December is the cheapest month in which you can book a flight from Grand Rapids to St. Louis (average of $333). Flying from Grand Rapids to St. Louis in July is currently the most expensive (average of $741). 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.
How much does it cost to fly round-trip from Grand Rapids to St. Louis?
Airfare is below average for this route at the moment.
Grand Rapids to St. Louis flights typically cost between $416 and $696 in August.The cheapest round-trip price found within the last 5 days was $243 on American Airlines (Aug 15-Aug 18).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated July 25, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Grand Rapids to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Grand Rapids and St. Louis flights
Browse other Grand Rapids and St. Louis flight options. Last updated on July 25, 2026.
Other flights from Grand Rapids
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Top 4 airlines flying from Grand Rapids to St. Louis
Discover the top 4 airlines that operate flights from Grand Rapids to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$377 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$333 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$556 | FlexibilityNo cancel fee | On-timeN/A |