$131+ Cheap flights from St. Louis to Grand Rapids (STL - GRR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRR
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Grand Rapids with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Grand Rapids
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Best
Last-minute
One-way
Cheapest flights from St. Louis to Grand RapidsExplore the most affordable flight options available from St. Louis to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from St. Louis to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Frontier deal was found by Cheapflights users on 9/7. 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 10/317:59 pm -
1 stop19h 17m
Mon 11/25:39 pm -
1 stop6h 37m
Deal found 9/7![Frontier logo]()
$226
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/37:27 am -
1 stop5h 45m
Mon 10/59:04 pm -
1 stop4h 15m
Deal found 9/9![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 9/9. 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 10/34:40 pm -
1 stop3h 10m
Mon 10/55:35 pm -
2 stops7h 05m
Deal found 9/9![Southwest logo]()
$284
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/65:27 pm -
1 stop6h 24m
Fri 10/99:04 pm -
1 stop4h 15m
Deal found 9/10![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/11. 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 11/27:15 pm -
1 stop3h 10m
Wed 11/411:00 am -
1 stop7h 10m
Deal found 9/11![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/167:29 am -
1 stop5h 27m
Mon 10/199:04 pm -
1 stop4h 15m
Deal found 9/9![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/9. 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 10/225:25 am -
1 stop5h 10m
Mon 10/265:35 pm -
2 stops7h 05m
Deal found 9/9![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 9/9. 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 10/196:10 pm -
1 stop4h 35m
Wed 10/215:35 am -
2 stops10h 25m
Deal found 9/9![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:59 pm -
1 stop4h 49m
Sun 10/115:30 am -
1 stop5h 19m
Deal found 9/8![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/97:29 am -
1 stop5h 27m
Sun 10/119:00 pm -
1 stop4h 19m
Deal found 9/10![American Airlines logo]()
$338
Best flights from St. Louis to Grand RapidsDiscover carefully curated flight deals from St. Louis to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from St. Louis to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Frontier deal was found by Cheapflights users on 9/7. 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 10/317:59 pm -
1 stop19h 17m
Mon 11/25:39 pm -
1 stop6h 37m
Deal found 9/7![Frontier logo]()
$226
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/167:29 am -
1 stop5h 27m
Mon 10/199:04 pm -
1 stop4h 15m
Deal found 9/10![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/7. 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 10/96:10 pm -
1 stop4h 35m
Mon 10/125:35 pm -
1 stop6h 45m
Deal found 9/7![Southwest logo]()
$304
This Southwest deal was found by Cheapflights users on 9/11. 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 11/25:10 pm -
1 stop6h 10m
Wed 11/411:00 am -
2 stops8h 05m
Deal found 9/11![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/97:29 am -
1 stop5h 27m
Sun 10/119:00 pm -
1 stop4h 19m
Deal found 9/11![American Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 9/9. 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 10/225:25 am -
1 stop5h 10m
Mon 10/265:35 pm -
2 stops7h 05m
Deal found 9/9![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/67:29 am -
1 stop5h 19m
Fri 10/99:04 pm -
1 stop4h 15m
Deal found 9/6![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/7. 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 10/317:00 am -
2 stops9h 55m
Mon 11/26:30 am -
1 stop4h 35m
Deal found 9/7![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 9/9. 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 10/45:45 am -
1 stop5h 15m
Tue 10/65:35 am -
2 stops10h 25m
Deal found 9/9![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 9/7. 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 10/96:10 pm -
1 stop4h 35m
Sun 10/115:25 am -
2 stops9h 35m
Deal found 9/7![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 9/7. 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 10/15:25 am -
1 stop5h 10m
Sun 10/45:25 am -
1 stop4h 55m
Deal found 9/7![Southwest logo]()
$418
Last-minute flights from St. Louis to Grand RapidsDiscover last-minute flight deals from St. Louis to Grand Rapids. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Grand Rapids. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/37:27 am -
1 stop5h 45m
Mon 10/59:04 pm -
1 stop4h 15m
Deal found 9/9![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 9/9. 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 10/34:40 pm -
1 stop3h 10m
Mon 10/55:35 pm -
2 stops7h 05m
Deal found 9/9![Southwest logo]()
$284
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:59 pm -
1 stop4h 49m
Sun 10/115:30 am -
1 stop5h 19m
Deal found 9/8![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/65:27 pm -
1 stop6h 24m
Fri 10/99:04 pm -
1 stop4h 15m
Deal found 9/10![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/7. 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 10/96:10 pm -
1 stop4h 35m
Mon 10/125:35 pm -
1 stop6h 45m
Deal found 9/7![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/97:29 am -
1 stop5h 27m
Sun 10/119:00 pm -
1 stop4h 19m
Deal found 9/10![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/167:29 am -
1 stop5h 27m
Mon 10/199:04 pm -
1 stop4h 15m
Deal found 9/9![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/9. 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 10/196:10 pm -
1 stop4h 35m
Wed 10/215:35 am -
2 stops10h 25m
Deal found 9/9![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 9/9. 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 10/225:25 am -
1 stop5h 10m
Mon 10/265:35 pm -
2 stops7h 05m
Deal found 9/9![Southwest logo]()
$314
This Frontier deal was found by Cheapflights users on 9/7. 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 10/317:59 pm -
1 stop19h 17m
Mon 11/25:39 pm -
1 stop6h 37m
Deal found 9/7![Frontier logo]()
$226
One-way flights from St. Louis to Grand RapidsSearch for one-way flight options from St. Louis to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from St. Louis to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This CheapOair deal was found by Cheapflights users on 9/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 pm -
1 stop18h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$131
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/57:01 pm -
1 stop3h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 9/10. 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 10/62:20 pm -
2 stops7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$145
This Southwest deal was found by Cheapflights users on 9/8. 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 10/51:00 pm -
2 stops9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 9/7. 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 11/15:45 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$179
This deal was found by Cheapflights users on 9/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:04 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/14:26 pm -
3 stops28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/158:00 am -
1 stop3h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/142:00 pm -
3 stops24h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 9/10. 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 9/152:45 pm -
2 stops7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$282
Find flight deals from St. Louis to Grand Rapids
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Grand Rapids (GRR). 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $226 (Frontier) |
One-way from | $131 (CheapOair) |
Popular in | June |
Cheapest in | December |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Grand Rapids 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from St. Louis to Grand Rapids that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Mon 10/5
7:01 pm-11:54 pm
1 stop3h 53m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$140
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Tue 10/6
2:20 pm-10:35 pm
2 stops7h 15m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Mon 10/5
1:00 pm-11:45 pm
2 stops9h 45m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$175
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Sun 11/1
5:45 am-12:50 pm
1 stop6h 05m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$179
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Mon 10/5
2:29 pm-3:26 pm
2 stops23h 57m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$190
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Thu 10/15
9:04 am-2:49 pm
1 stop4h 45m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$205
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Sat 10/31
7:59 pm-4:16 pm
1 stop19h 17m
Grand Rapids Gerald R. Ford Intl
Mon 11/2
5:39 pm-11:16 pm
1 stop6h 37m
$226
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Sun 11/1
4:26 pm-9:31 pm
3 stops28h 05m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$252
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Mon 9/14
2:00 pm-3:26 pm
3 stops24h 26m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$275
St. LouisGrand Rapids
STL Lambert-St Louis - GRR Grand Rapids Gerald R. Ford Intl
STLGRR
Lambert-St Louis
Fri 10/16
7:29 am-1:56 pm
1 stop5h 27m
Grand Rapids Gerald R. Ford Intl
Mon 10/19
9:04 pm-12:19 am
1 stop4h 15m
$299
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Grand Rapids
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 St. Louis to Grand Rapids in September.
| 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 St. Louis-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Grand Rapids flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Grand Rapids 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 St. Louis-Grand Rapids 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 St. Louis to Grand Rapids
Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from St. Louis with our price prediction graph.
STL-GRR
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 St. Louis to Grand Rapids
What is the cheapest month to book a flight from St. Louis to Grand Rapids?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Grand Rapids (average of $307). Flying from St. Louis to Grand Rapids in June is currently the most expensive (average of $756). 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 St. Louis to Grand Rapids?
Airfare is below average for this route at the moment.
St. Louis to Grand Rapids flights typically cost between $297 and $424 in October.The cheapest round-trip price found within the last 5 days was $226 on Frontier (Oct 31-Nov 2).
Reviews of airlines servicing Grand Rapids
Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from St. Louis to Grand Rapids 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
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
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Top 4 airlines flying from St. Louis to Grand Rapids
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$387 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$291 | Average$392 | FlexibilityNo cancel fee | On-timeN/A |