Cheap flights from Green Bay to St. Louis (GRB - STL)

GRB — STL
May 28 — Jun 41

How to find the cheapest flight from Green Bay to St. Louis

All the information you need to plan the best GRB to STL flight in 2022: compare Green Bay to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

GRB - STL

Price

$172 - $432

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inOctoberHigh demand for flights, 37% potential price rise
Cheapest inMarchBest time to find cheap flights, 37% potential price drop
Average price$249Average for round-trip flights in May 2022
Round-trip from$172From Green Bay Austin-Straubel to Lambert-St Louis

What is the cheapest day to fly round-trip from Green Bay to St. Louis?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 122% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Green Bay to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, March can be a great choice for travel to St. Louis. Flights to St. Louis from Green Bay in March are about $271 on average during March, but can be found for as low as $141.

When is the cheapest time to fly from Green Bay to St. Louis (GRB - STL)?

It’s typically best to fly out from Green Bay to St. Louis at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Green Bay to St. Louis in May, June 2022

The best prices found for GRB to STL flights for May, June
May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

6h 30m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 59m
$380

Delta

View Deal

Deal found 22/5/22

May 23 - May 30
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

5h 47m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

3h 45m
$438

Delta

View Deal

Deal found 22/5/22

May 27 - May 29
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 27m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 19m
$458

United Airlines

View Deal

Deal found 23/5/22

Green Bay to St. Louis 2022 flight deals

Cheap flights to St. Louis from Green Bay found for this year
May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

6h 30m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 59m
$380

Delta

View Deal

Deal found 22/5/22

Aug 3 - Aug 8
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 33m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 49m
$381

American Airlines

View Deal

Deal found 22/5/22

Aug 3 - Aug 7
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 33m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 56m
$397

Multiple Airlines

View Deal

Deal found 21/5/22

Cheap Delta flights from Green Bay to St. Louis

May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

6h 30m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 59m
$380

Delta

View Deal

Deal found 22/5/22

Aug 5 - Aug 7
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

10h 59m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 56m
$560

Delta

View Deal

Deal found 21/5/22

Aug 4 - Aug 7
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

5h 52m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 56m
$567

Delta

View Deal

Deal found 21/5/22

Cheap American Airlines flights from Green Bay to St. Louis

Aug 3 - Aug 8
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 33m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 49m
$381

American Airlines

View Deal

Deal found 22/5/22

Aug 3 - Aug 8
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 33m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 49m
$432

American Airlines

View Deal

Deal found 21/5/22

Aug 3 - Aug 6
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

3h 33m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

3h 34m
$437

American Airlines

View Deal

Deal found 22/5/22

Last minute flights from Green Bay to St. Louis

Late deals on return flights to St. Louis from Green Bay, departing today and this week
May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

6h 30m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 59m
$380

Delta

View Deal

Deal found 22/5/22

May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

2 stops

9h 10m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

1 stop

4h 50m
$523

American Airlines

View Deal

Deal found 22/5/22

May 29 - Jun 21
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

2 stops

8h 23m
STL

Lambert-St Louis

GRB

Green Bay Austin-Straubel

2 stops

8h 05m
$755

American Airlines

View Deal

Deal found 22/5/22

One-way flights to Lambert-St Louis from Green Bay

The cheapest one-way flights from Green Bay to St. Louis
Jul 8
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

4h 23m
$289

United Airlines

View Deal

Deal found 22/5/22

Jul 9
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

4h 16m
$319

Delta

View Deal

Deal found 22/5/22

Jun 10
GRB

Green Bay Austin-Straubel

STL

Lambert-St Louis

1 stop

5h 35m
$338

United Airlines

View Deal

Deal found 22/5/22

Related info for your journey

Useful info, stats and facts about Green Bay to St. Louis flights.

Which airlines flying from Green Bay Austin-Straubel to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and United Airlines flying from Green Bay Austin-Straubel to Lambert-St Louis have implemented new flexible cancellation policies.

Can I find flights from Green Bay to St. Louis for under $400 on Cheapflights?

Yes, there are multiple flights from Green Bay to St. Louis for under $400. The cheapest flight booked recently is on American Airlines for just $381, but on average you can expect to pay $511.

Are there last-minute flights available from Green Bay to St. Louis for under $400?

There are currently 3+ open flights from Green Bay to St. Louis within the next 7 days for less than $400.

What are the cheapest airlines flying from Green Bay to St. Louis round-trip?

Flying on American Airlines is currently your cheapest option to St. Louis, with prices starting at $381. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $534 and $560, respectively.

What are the cheapest airlines to fly from Green Bay to St. Louis one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $289. Delta flights start at $319 while deals on American Airlines start at $394 one-way.

What are the most popular airlines that fly from Green Bay to St. Louis?

The most popular airlines flying from Green Bay to St. Louis are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Green Bay to St. Louis?

On average you can expect to pay $488 for a flight from Green Bay to St. Louis. The cheapest flight overall is $279 while the most popular route, (Green Bay Austin-Straubel - Lambert-St Louis) is currently priced at $380.

Alternative routes for Green Bay to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Green Bay to St. Louis

The chart below displays the airlines Cheapflights users traveling from Green Bay to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$197Average$322FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$202Average$312FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$220Average$365FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights