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St. Louis

$141+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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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 December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 pmGRR - STL
1 stop4h 13mUnited Airlines
Tue 1/66:30 amSTL - GRR
1 stop3h 36mUnited Airlines
Deal found 12/22$384
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:01 pmGRR - STL
1 stop3h 40mDelta
Thu 1/13:43 pmSTL - GRR
1 stop6h 37mDelta
Deal found 12/21$473
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:46 pmGRR - STL
1 stop14h 49mAmerican Airlines
Thu 1/12:06 pmSTL - GRR
1 stop6h 47mAmerican Airlines
Deal found 12/22$476
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amGRR - STL
1 stop6h 37mUnited Airlines
Tue 12/306:30 amSTL - GRR
1 stop5h 22mUnited Airlines
Deal found 12/21$637
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:40 pmGRR - STL
1 stop3h 38mUnited Airlines
Thu 1/17:00 amSTL - GRR
2 stops9h 49mUnited Airlines
Deal found 12/22$708
This Frontier deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:13 pmGRR - STL
1 stop7h 20mFrontier
Sun 1/410:57 amSTL - GRR
1 stop6h 24mFrontier
Deal found 12/22$781
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amGRR - STL
2 stops11h 27mUnited Airlines
Sun 1/46:35 pmSTL - GRR
1 stop17h 17mUnited Airlines
Deal found 12/22$1,072
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:33 pmGRR - STL
2 stops10h 10mUnited Airlines
Sun 1/45:02 pmSTL - GRR
1 stop3h 43mUnited Airlines
Deal found 12/22$1,263

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$243
(United Airlines)

One-way from

$141
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$365
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Lambert-St Louis flights.
Search Deals
From Grand Rapids Gerald R. Ford Intl to Lambert-St Louis
Search Deals
One-way flight from Grand Rapids Gerald R. Ford Intl to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 2025.
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 1/13

6:20 pm-10:58 pm

1 stop5h 38m

Lambert-St Louis

Tue 1/20

11:20 am-3:55 pm

1 stop3h 35m

$243

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Tue 1/13

6:55 am-12:45 pm

2 stops6h 50m

Lambert-St Louis

Tue 1/20

2:35 pm-9:05 pm

1 stop5h 30m

$260

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sun 1/11

8:43 pm-8:05 am

1 stop12h 22m

Lambert-St Louis

Thu 1/15

1:35 pm-7:56 pm

2 stops29h 21m

$262

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 1/29

6:38 pm-11:25 pm

1 stop5h 47m

Lambert-St Louis

Tue 2/3

6:35 am-1:39 pm

1 stop6h 04m

$269

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 1/29

8:45 am-1:55 pm

1 stop6h 10m

Lambert-St Louis

Tue 2/3

2:15 pm-10:00 pm

2 stops6h 45m

$274

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 2/14

3:59 pm-8:43 pm

1 stop5h 44m

Lambert-St Louis

Mon 2/16

5:29 pm-10:47 pm

1 stop4h 18m

$278

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sun 1/18

7:05 am-10:43 am

1 stop4h 38m

Lambert-St Louis

Sun 1/25

5:56 pm-11:57 pm

1 stop5h 01m

$278

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 1/17

6:20 pm-9:13 pm

1 stop3h 53m

Lambert-St Louis

Tue 1/20

11:20 am-3:55 pm

1 stop3h 35m

$289

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Thu 1/15

7:00 am-10:20 am

1 stop4h 20m

$141

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Tue 1/6

6:39 pm-10:33 pm

3 stops52h 54m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 16 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Rapids-St. Louis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January is currently the most expensive (average of $238). 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.

What is the cheapest time of day to fly from GRR to STL?

Find hourly flight availability from Grand Rapids to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Grand Rapids to St. Louis by exploring options for tickets in the evening.

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 December 23, 2025.
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.
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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
Delta
7.9
Good
8,014 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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
United Airlines
7.4
Good
9,105 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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
American Airlines
7.2
Good
11,054 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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 38m. 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 58% 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 January is currently the most expensive (average of $238). 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$316FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$229Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$231Average$360FlexibilityNo cancel feeOn-time69%

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