$115+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STL
Mar 6 — Mar 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Grand Rapids to St. Louis 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 Grand Rapids to St. Louis
Cheapest
Best
Last-minute
One-way
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 February 4, 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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/167:30 am
GRR
- STL
2 stops12h 06m
Multiple Airlines
Wed 3/184:51 pm
STL
- GRR
1 stop14h 54m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Tue 3/1012:28 pm
STL
- GRR
1 stop4h 40m
Delta
Deal found 2/3![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 2/3. 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 3/33:15 pm
GRR
- STL
2 stops7h 40m
Southwest
Tue 3/1010:30 am
STL
- GRR
1 stop4h 50m
Southwest
Deal found 2/3![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Sun 4/56:29 am
STL
- GRR
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 2/1. 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 5/205:05 pm
GRR
- STL
1 stop6h 05m
Southwest
Sun 5/246:00 pm
STL
- GRR
1 stop4h 45m
Southwest
Deal found 2/1![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 4/166:43 am
GRR
- STL
1 stop6h 02m
American Airlines
Sun 4/197:05 am
STL
- GRR
1 stop3h 41m
American Airlines
Deal found 2/2![American Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 2/3. 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 4/185:30 am
GRR
- STL
2 stops9h 05m
Southwest
Fri 5/14:40 pm
STL
- GRR
1 stop6h 05m
Southwest
Deal found 2/3![Southwest logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/58:32 pm
GRR
- STL
1 stop11h 30m
Multiple Airlines
Thu 3/129:50 am
STL
- GRR
2 stops24h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$317
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 February 4, 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 February 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Tue 3/1012:28 pm
STL
- GRR
1 stop4h 40m
Delta
Deal found 2/3![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 2/3. 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 3/33:15 pm
GRR
- STL
2 stops7h 40m
Southwest
Tue 3/1010:30 am
STL
- GRR
1 stop4h 50m
Southwest
Deal found 2/3![Southwest logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/58:32 pm
GRR
- STL
1 stop11h 30m
Multiple Airlines
Thu 3/129:50 am
STL
- GRR
2 stops24h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:29 pm
GRR
- STL
1 stop5h 30m
United Airlines
Mon 2/236:55 pm
STL
- GRR
1 stop3h 58m
United Airlines
Deal found 2/3![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Sun 4/56:29 am
STL
- GRR
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 2/1. 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 5/205:05 pm
GRR
- STL
1 stop6h 05m
Southwest
Sun 5/246:00 pm
STL
- GRR
1 stop4h 45m
Southwest
Deal found 2/1![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 am
GRR
- STL
1 stop3h 37m
United Airlines
Wed 6/178:15 pm
STL
- GRR
1 stop3h 44m
United Airlines
Deal found 2/3![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 2/3. 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 4/185:29 am
GRR
- STL
1 stop5h 19m
Delta
Fri 5/16:48 am
STL
- GRR
1 stop3h 25m
Delta
Deal found 2/3![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 2/3. 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 4/185:30 am
GRR
- STL
2 stops9h 05m
Southwest
Fri 5/110:15 am
STL
- GRR
2 stops10h 00m
Southwest
Deal found 2/3![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/176:40 pm
GRR
- STL
1 stop5h 43m
Delta
Sat 2/216:35 am
STL
- GRR
1 stop5h 59m
Delta
Deal found 2/2![Delta logo]()
$319
Last-minute flights from Grand Rapids to St. LouisDiscover last-minute flight deals from Grand Rapids to St. Louis. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to St. Louis. Data last updated February 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/176:40 pm
GRR
- STL
1 stop5h 43m
Delta
Sat 2/216:35 am
STL
- GRR
1 stop5h 59m
Delta
Deal found 2/2![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Tue 3/1012:28 pm
STL
- GRR
1 stop4h 40m
Delta
Deal found 2/3![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 2/3. 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 3/33:15 pm
GRR
- STL
2 stops7h 40m
Southwest
Tue 3/1010:30 am
STL
- GRR
1 stop4h 50m
Southwest
Deal found 2/3![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 2/3. 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 3/33:59 pm
GRR
- STL
1 stop5h 44m
Delta
Sun 4/56:29 am
STL
- GRR
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 3/44:20 pm
GRR
- STL
1 stop5h 40m
Southwest
Wed 3/113:10 pm
STL
- GRR
2 stops6h 20m
Southwest
Deal found 2/2![Southwest logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/58:32 pm
GRR
- STL
1 stop11h 30m
Multiple Airlines
Thu 3/129:50 am
STL
- GRR
2 stops24h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:20 am
GRR
- STL
1 stop6h 23m
United Airlines
Mon 3/910:00 am
STL
- GRR
1 stop4h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/167:30 am
GRR
- STL
2 stops12h 06m
Multiple Airlines
Wed 3/184:51 pm
STL
- GRR
1 stop14h 54m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/1612:40 pm
GRR
- STL
1 stop4h 10m
Southwest
Wed 3/185:40 am
STL
- GRR
1 stop5h 15m
Southwest
Deal found 2/2![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/166:29 pm
GRR
- STL
1 stop5h 56m
Delta
Fri 3/205:25 pm
STL
- GRR
1 stop5h 52m
Delta
Deal found 2/3![Delta logo]()
$327
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 February 4, 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 February 4, 2026.
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:24 pm
GRR
- STL
1 stop10h 55m
Frontier
Deal found 2/3![Frontier logo]()
$115
This Delta deal was found by Cheapflights users on 2/3. 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 3/136:29 pm
GRR
- STL
1 stop5h 56m
Delta
Deal found 2/3![Delta logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/137:30 am
GRR
- STL
3 stops27h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/127:46 pm
GRR
- STL
3 stops36h 21m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$439
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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Kiwi.com) |
One-way from | $115 (Frontier) |
Popular in | January |
Cheapest in | September |
Average price | $349 |
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 February 4, 2026.
Use the filters below to find and compare flights from Grand Rapids to St. Louis that are best for you.
Fly from
Grand Rapids
Fly to
St. Louis
Route
Depart
Return
Price
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 3/3
3:59 pm-8:43 pm
1 stop5h 44m
Lambert-St Louis
Tue 3/10
12:28 pm-6:08 pm
1 stop4h 40m
$285
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 3/3
3:15 pm-9:55 pm
2 stops7h 40m
Lambert-St Louis
Tue 3/10
10:30 am-4:20 pm
1 stop4h 50m
$290
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 3/3
3:59 pm-8:43 pm
1 stop5h 44m
Lambert-St Louis
Sun 4/5
6:29 am-11:37 am
1 stop4h 08m
$291
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Wed 5/20
5:05 pm-10:10 pm
1 stop6h 05m
Lambert-St Louis
Sun 5/24
6:00 pm-11:45 pm
1 stop4h 45m
$299
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sat 4/18
5:29 am-9:48 am
1 stop5h 19m
Lambert-St Louis
Fri 5/1
6:48 am-11:13 am
1 stop3h 25m
$308
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Thu 3/5
8:32 pm-7:02 am
1 stop11h 30m
Lambert-St Louis
Thu 3/12
9:50 am-11:29 am
2 stops24h 39m
$317
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sat 4/18
5:30 am-1:35 pm
2 stops9h 05m
Lambert-St Louis
Fri 5/1
10:15 am-9:15 pm
2 stops10h 00m
$318
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Wed 2/18
6:29 pm-10:59 pm
1 stop5h 30m
Lambert-St Louis
Mon 2/23
6:55 pm-11:53 pm
1 stop3h 58m
$319
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Tue 2/17
6:40 pm-11:23 pm
1 stop5h 43m
Lambert-St Louis
Sat 2/21
6:35 am-1:34 pm
1 stop5h 59m
$319
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
Sun 6/14
6:00 am-8:37 am
1 stop3h 37m
Lambert-St Louis
Wed 6/17
8:15 pm-12:59 am
1 stop3h 44m
$321
Showing 1-10 of 14 results
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 February.
| 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
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 February 4, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Grand Rapids
Popular flights
St. Louis flight routes
Alternative routes for Grand Rapids to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Grand Rapids to St. Louis by cabin class
Find flights from Grand Rapids to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Grand Rapids and St. Louis flights
Browse other Grand Rapids and St. Louis flight options. Last updated on February 4, 2026.
Other flights from Grand Rapids
Browse through other flights departing from Grand Rapids. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$200 | Average$333 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$231 | Average$356 | FlexibilityNo cancel fee | On-time69% |