$96+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STL
Jun 4 — Jun 111
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 May 5, 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 May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Thu 8/208:30 am
GRR
- STL
1 stop16h 44m
Multiple Airlines
Sun 8/234:10 pm
STL
- GRR
1 stop18h 43m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2912:53 pm
GRR
- STL
1 stop12h 04m
Frontier
Sun 5/314:19 pm
STL
- GRR
1 stop18h 49m
Frontier
Deal found 4/30![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2912:53 pm
GRR
- STL
2 stops21h 02m
Multiple Airlines
Sun 5/314:19 pm
STL
- GRR
1 stop18h 49m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 6/210:01 am
GRR
- STL
1 stop11h 29m
American Airlines
Thu 6/48:14 pm
STL
- GRR
1 stop3h 16m
American Airlines
Deal found 5/3![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 5/3. 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 6/24:00 pm
GRR
- STL
1 stop8h 10m
Southwest
Thu 6/44:35 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 5/3![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/235:43 pm
GRR
- STL
1 stop3h 47m
American Airlines
Mon 5/255:14 am
STL
- GRR
1 stop5h 04m
American Airlines
Deal found 5/2![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 6/312:07 pm
GRR
- STL
1 stop9h 23m
American Airlines
Fri 6/55:03 pm
STL
- GRR
1 stop6h 27m
American Airlines
Deal found 5/4![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 8/610:34 am
GRR
- STL
1 stop3h 40m
Delta
Wed 8/128:48 am
STL
- GRR
1 stop5h 28m
Delta
Deal found 5/3![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 5/4. 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 6/31:00 pm
GRR
- STL
2 stops8h 00m
Southwest
Fri 6/55:20 pm
STL
- GRR
1 stop5h 55m
Southwest
Deal found 5/4![Southwest logo]()
$322
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 May 5, 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 May 5, 2026.
This Southwest deal was found by Cheapflights users on 5/3. 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.
Fri 8/74:55 pm
GRR
- STL
1 stop3h 10m
Southwest
Tue 8/117:15 am
STL
- GRR
2 stops6h 55m
Southwest
Deal found 5/3![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 5/3. 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.
Sat 8/86:00 pm
GRR
- STL
1 stop3h 42m
Delta
Tue 8/112:10 pm
STL
- GRR
1 stop5h 47m
Delta
Deal found 5/3![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/26:45 pm
GRR
- STL
1 stop3h 36m
United Airlines
Wed 6/38:10 am
STL
- GRR
1 stop3h 38m
United Airlines
Deal found 5/4![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/3. 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 9/221:45 pm
GRR
- STL
2 stops7h 15m
Southwest
Thu 9/248:00 am
STL
- GRR
2 stops10h 55m
Southwest
Deal found 5/3![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 5/2. 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 7/125:30 am
GRR
- STL
1 stop5h 01m
Delta
Wed 7/296:30 am
STL
- GRR
1 stop3h 51m
Delta
Deal found 5/2![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/1. 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.
Fri 6/2610:34 am
GRR
- STL
1 stop3h 35m
Delta
Mon 6/295:36 pm
STL
- GRR
1 stop4h 22m
Delta
Deal found 5/1![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 4/30. 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 6/156:00 pm
GRR
- STL
1 stop5h 50m
Southwest
Thu 6/184:35 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 4/30![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 5/4. 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.
Fri 9/256:30 pm
GRR
- STL
1 stop5h 31m
Delta
Sat 9/266:45 am
STL
- GRR
1 stop5h 48m
Delta
Deal found 5/4![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 5/2. 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.
Sun 7/125:45 pm
GRR
- STL
1 stop6h 05m
Southwest
Wed 7/293:15 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 5/2![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 5/3. 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 6/295:25 am
GRR
- STL
2 stops14h 05m
Southwest
Thu 7/24:35 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 5/3![Southwest logo]()
$363
Last-minute flights from Grand Rapids to St. LouisDiscover last-minute flight deals from Grand Rapids to St. Louis. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to St. Louis. Data last updated May 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/235:43 pm
GRR
- STL
1 stop3h 47m
American Airlines
Mon 5/255:14 am
STL
- GRR
1 stop5h 04m
American Airlines
Deal found 5/2![American Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2912:53 pm
GRR
- STL
1 stop12h 04m
Frontier
Sun 5/314:19 pm
STL
- GRR
1 stop18h 49m
Frontier
Deal found 4/30![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2912:53 pm
GRR
- STL
2 stops21h 02m
Multiple Airlines
Sun 5/314:19 pm
STL
- GRR
1 stop18h 49m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 6/210:01 am
GRR
- STL
1 stop11h 29m
American Airlines
Thu 6/48:14 pm
STL
- GRR
1 stop3h 16m
American Airlines
Deal found 5/3![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 5/3. 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 6/24:00 pm
GRR
- STL
1 stop8h 10m
Southwest
Thu 6/44:35 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 5/3![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 6/312:07 pm
GRR
- STL
1 stop9h 23m
American Airlines
Fri 6/55:03 pm
STL
- GRR
1 stop6h 27m
American Airlines
Deal found 5/4![American Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 5/4. 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 6/31:00 pm
GRR
- STL
2 stops8h 00m
Southwest
Fri 6/55:20 pm
STL
- GRR
1 stop5h 55m
Southwest
Deal found 5/4![Southwest logo]()
$322
This American Airlines deal was found by Cheapflights users on 5/3. 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 6/45:23 pm
GRR
- STL
1 stop7h 36m
American Airlines
Sun 6/75:14 am
STL
- GRR
1 stop4h 39m
American Airlines
Deal found 5/3![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/2. 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.
Thu 6/115:30 am
GRR
- STL
1 stop5h 02m
Delta
Sun 6/146:21 am
STL
- GRR
1 stop4h 10m
Delta
Deal found 5/2![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 4/30. 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 6/156:00 pm
GRR
- STL
1 stop5h 50m
Southwest
Thu 6/184:35 pm
STL
- GRR
2 stops6h 40m
Southwest
Deal found 4/30![Southwest logo]()
$352
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 May 5, 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 May 5, 2026.
This Frontier deal was found by Cheapflights users on 5/4. 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.
Sat 5/2312:53 pm
GRR
- STL
1 stop12h 04m
Frontier
Deal found 5/4![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 5/4. 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 6/2612:38 pm
GRR
- STL
1 stop12h 11m
Frontier
Deal found 5/4![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/25:45 pm
GRR
- STL
1 stop4h 24m
Delta
Deal found 5/3![Delta logo]()
$144
This Southwest deal was found by Cheapflights users on 5/3. 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 6/21:00 pm
GRR
- STL
2 stops10h 00m
Southwest
Deal found 5/3![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/1910:50 am
GRR
- STL
2 stops23h 02m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 8/69:55 pm
GRR
- STL
2 stops21h 41m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 5/3. 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.
Fri 6/197:18 pm
GRR
- STL
1 stop5h 05m
Delta
Deal found 5/3![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 5/1. 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 6/31:00 pm
GRR
- STL
2 stops8h 00m
Southwest
Deal found 5/1![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 5/3. 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 6/206:30 am
GRR
- STL
2 stops14h 15m
Southwest
Deal found 5/3![Southwest logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sat 6/207:30 am
GRR
- STL
3 stops36h 06m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$231
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Kiwi.com) |
One-way from | $96 (Frontier) |
Popular in | January |
Cheapest in | September |
Average price | $361 |
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 May 5, 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
Fri 8/7
4:55 pm-7:05 pm
1 stop3h 10m
Lambert-St Louis
Tue 8/11
7:15 am-3:10 pm
2 stops6h 55m
$322
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 9/22
1:45 pm-8:00 pm
2 stops7h 15m
Lambert-St Louis
Thu 9/24
8:00 am-7:55 pm
2 stops10h 55m
$337
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sat 8/8
6:00 pm-8:42 pm
1 stop3h 42m
Lambert-St Louis
Tue 8/11
2:10 pm-8:57 pm
1 stop5h 47m
$341
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sun 7/12
5:30 am-9:31 am
1 stop5h 01m
Lambert-St Louis
Wed 7/29
6:30 am-11:21 am
1 stop3h 51m
$347
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Fri 6/26
10:34 am-1:09 pm
1 stop3h 35m
Lambert-St Louis
Mon 6/29
5:36 pm-10:58 pm
1 stop4h 22m
$347
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Fri 9/25
6:30 pm-11:01 pm
1 stop5h 31m
Lambert-St Louis
Sat 9/26
6:45 am-1:33 pm
1 stop5h 48m
$347
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Mon 6/15
6:00 pm-10:50 pm
1 stop5h 50m
Lambert-St Louis
Thu 6/18
4:35 pm-12:15 am
2 stops6h 40m
$352
Quickest round-trip
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 6/2
6:45 pm-9:21 pm
1 stop3h 36m
Lambert-St Louis
Wed 6/3
8:10 am-12:48 pm
1 stop3h 38m
$357
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sun 7/12
5:45 pm-10:50 pm
1 stop6h 05m
Lambert-St Louis
Wed 7/29
3:15 pm-10:55 pm
2 stops6h 40m
$362
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Mon 6/29
5:25 am-6:30 pm
2 stops14h 05m
Lambert-St Louis
Thu 7/2
4:35 pm-12:15 am
2 stops6h 40m
$363
Showing 1-10 of 21 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 May.
| 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, September is the cheapest month in which you can book a flight from Grand Rapids to St. Louis (average of $259). Flying from Grand Rapids to St. Louis in January is currently the most expensive (average of $575). 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?
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 May 5, 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.
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Grand Rapids and St. Louis flights
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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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$200 | Average$316 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$407 | FlexibilityNo cancel fee | On-time63% |