St. Louis

$107+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STL
Mar 22 — Mar 291
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Cheap flight deals from Grand Rapids to St. Louis

Cheapest flights from Grand Rapids to St. Louis
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 20, 2026.

This American Airlines deal was found by Cheapflights users on 2/17. 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 4/86:43 am
GRR
-
STL
1 stop8h 18m
American Airlines
Tue 4/148:03 pm
STL
-
GRR
1 stop12h 21m
American Airlines
Deal found 2/17$243
This American Airlines deal was found by Cheapflights users on 2/16. 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 5/22:02 pm
GRR
-
STL
1 stop6h 28m
American Airlines
Wed 5/65:51 am
STL
-
GRR
1 stop6h 56m
American Airlines
Deal found 2/16$249
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/235:34 am
GRR
-
STL
1 stop7h 11m
American Airlines
Tue 4/287:05 am
STL
-
GRR
1 stop7h 32m
American Airlines
Deal found 2/19$253
This American Airlines deal was found by Cheapflights users on 2/17. 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 4/92:20 pm
GRR
-
STL
1 stop3h 21m
American Airlines
Tue 4/1412:25 pm
STL
-
GRR
1 stop9h 44m
American Airlines
Deal found 2/17$261
This United Airlines deal was found by Cheapflights users on 2/16. 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 3/114:55 pm
GRR
-
STL
1 stop5h 12m
United Airlines
Thu 3/127:41 am
STL
-
GRR
1 stop4h 14m
United Airlines
Deal found 2/16$267
This Southwest deal was found by Cheapflights users on 2/19. 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 4/235:40 pm
GRR
-
STL
1 stop6h 05m
Southwest
Tue 4/281:45 pm
STL
-
GRR
2 stops7h 50m
Southwest
Deal found 2/19$271
This Southwest deal was found by Cheapflights users on 2/16. 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 5/25:30 am
GRR
-
STL
2 stops9h 05m
Southwest
Wed 5/62:30 pm
STL
-
GRR
2 stops8h 05m
Southwest
Deal found 2/16$277
This Southwest deal was found by Cheapflights users on 2/16. 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 3/1112:30 pm
GRR
-
STL
2 stops7h 15m
Southwest
Thu 3/125:20 am
STL
-
GRR
1 stop8h 20m
Southwest
Deal found 2/16$278
This United Airlines deal was found by Cheapflights users on 2/16. 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 4/46:33 pm
GRR
-
STL
1 stop3h 35m
United Airlines
Mon 4/69:10 am
STL
-
GRR
1 stop5h 50m
United Airlines
Deal found 2/16$279
This Southwest deal was found by Cheapflights users on 2/17. 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 4/84:00 pm
GRR
-
STL
1 stop8h 10m
Southwest
Tue 4/142:30 pm
STL
-
GRR
2 stops8h 05m
Southwest
Deal found 2/17$290
This Southwest deal was found by Cheapflights users on 2/17. 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 5/174:25 pm
GRR
-
STL
1 stop7h 45m
Southwest
Tue 5/195:35 am
STL
-
GRR
1 stop5h 35m
Southwest
Deal found 2/17$291

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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$243
(American Airlines)

One-way from

$107
(Frontier)

Popular in

January

Cheapest in

September

Average price

$449
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Lambert-St Louis flights.
From Grand Rapids Gerald R. Ford Intl to Lambert-St Louis
One-way flight from Grand Rapids Gerald R. Ford Intl to Lambert-St Louis
Highest demand for flights based on searches. 18% potential increase in price ($81 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 20, 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

Wed 4/8

6:43 am-2:01 pm

1 stop8h 18m

Lambert-St Louis

Tue 4/14

8:03 pm-9:24 am

1 stop12h 21m

$243

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 4/23

5:00 am-11:45 am

1 stop7h 45m

Lambert-St Louis

Tue 4/28

12:25 pm-10:21 pm

1 stop8h 56m

$253

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 3/11

4:55 pm-9:07 pm

1 stop5h 12m

Lambert-St Louis

Thu 3/12

7:41 am-12:55 pm

1 stop4h 14m

$267

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 4/23

5:40 pm-10:45 pm

1 stop6h 05m

Lambert-St Louis

Tue 4/28

1:45 pm-10:35 pm

2 stops7h 50m

$271

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 5/2

5:30 am-10:00 am

1 stop5h 30m

Lambert-St Louis

Wed 5/6

2:30 pm-11:35 pm

2 stops8h 05m

$272

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 4/4

6:33 pm-9:08 pm

1 stop3h 35m

Lambert-St Louis

Mon 4/6

9:10 am-4:00 pm

1 stop5h 50m

$279

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 4/8

4:00 pm-11:10 pm

1 stop8h 10m

Lambert-St Louis

Tue 4/14

2:30 pm-11:35 pm

2 stops8h 05m

$290

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 4/30

1:24 pm-11:19 pm

1 stop10h 55m

$107

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 3/11

6:00 am-1:39 pm

1 stop8h 39m

$127

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Tue 3/24

3:07 pm-11:44 pm

1 stop9h 37m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 19 results
1
2

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, November is the cheapest month in which you can book a flight from Grand Rapids to St. Louis (average of $124). Flying from Grand Rapids to St. Louis in December is currently the most expensive (average of $267). 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.

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 20, 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.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.
  • How long is the flight from Grand Rapids to St. Louis?

    Departing from Grand Rapids to St. Louis will take you 5h 12m. The distance from Grand Rapids to St. Louis is about 381 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Grand Rapids to St. Louis round-trip?

    Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $138. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $200 and $229, respectively. These flights start at 62% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Grand Rapids to St. Louis one-way?

    The cheapest airlines for a one-way flight from Grand Rapids to St. Louis are American Airlines ($91), United Airlines ($98), and Delta ($102).

  • Can I find deals for flights from Grand Rapids to St. Louis that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to St. Louis.

  • Can I find deals for business class flights from Grand Rapids to St. Louis?

    Yes. Cheapflights offers flight deals from Grand Rapids to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to St. Louis?

    Currently, November is the cheapest month in which you can book a flight from Grand Rapids to St. Louis (average of $124). Flying from Grand Rapids to St. Louis in December is currently the most expensive (average of $267). 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$301FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$337FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$229Average$407FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$231Average$366FlexibilityNo cancel feeOn-time69%

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