STL - GRB

$289 Find Cheap Flights from St. Louis to Green Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Green Bay departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Green Bay, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$289
Typical prices: $328-$200
Delta
Wed 5/27Sun 5/31
STL - GRB • 1 stop
Cheapest one-way
$294
Typical prices: $200-$215
United Airlines
Fri 5/15
STL - GRB • 1 stop
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Green Bay. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $325 (round-trip)
Shortest trip • 3h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Green Bay!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Green Bay

Wed, May 27 - Sun, May 31
Delta Logo
6:21 am - 11:13 am
STL
-
GRB
4h 52m
1 stop
Delta Logo
5:01 pm - 9:09 pm
GRB
-
STL
4h 08m
1 stop
$289Delta
Wed, May 27 - Sun, May 31
American Airlines Logo
7:30 am - 2:25 pm
STL
-
GRB
6h 55m
2 stops
American Airlines Logo
2:55 pm - 8:30 pm
GRB
-
STL
5h 35m
1 stop
$294American Airlines
Fri, May 22 - Mon, May 25
Delta Logo
11:25 am - 3:39 pm
STL
-
GRB
4h 14m
1 stop
Delta Logo
6:20 am - 10:32 am
GRB
-
STL
4h 12m
1 stop
$304Delta
Fri, Jul 3 - Thu, Jul 9
United Airlines Logo
1:13 pm - 7:11 pm
STL
-
GRB
5h 58m
1 stop
United Airlines Logo
6:52 pm - 11:29 pm
GRB
-
STL
4h 37m
1 stop
$310United Airlines
Wed, May 20 - Sun, May 24
Delta Logo
11:25 am - 3:39 pm
STL
-
GRB
4h 14m
1 stop
Delta Logo
6:20 am - 10:32 am
GRB
-
STL
4h 12m
1 stop
$319Delta
Wed, Jun 10 - Sun, Jun 14
Delta Logo
10:20 am - 5:20 pm
STL
-
GRB
7h 00m
1 stop
Delta Logo
6:55 am - 1:09 pm
GRB
-
STL
6h 14m
1 stop
$324Delta
Wed, Jun 10 - Sun, Jun 14
United Airlines Logo
6:00 am - 11:59 am
STL
-
GRB
5h 59m
1 stop
United Airlines Logo
6:52 pm - 11:29 pm
GRB
-
STL
4h 37m
1 stop
$329United Airlines
Wed, Jun 10 - Mon, Jun 15
United Airlines Logo
7:22 am - 11:59 am
STL
-
GRB
4h 37m
1 stop
United Airlines Logo
6:52 pm - 11:29 pm
GRB
-
STL
4h 37m
1 stop
$337United Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
8:14 pm - 12:10 am
STL
-
GRB
3h 56m
1 stop
American Airlines Logo
1:01 pm - 9:49 pm
GRB
-
STL
8h 48m
2 stops
$339American Airlines
Thu, Jul 2 - Wed, Jul 8
United Airlines Logo
1:13 pm - 7:11 pm
STL
-
GRB
5h 58m
1 stop
United Airlines Logo
6:52 pm - 11:29 pm
GRB
-
STL
4h 37m
1 stop
$342United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Green Bay flights

Get data-powered insights and trends into flights from St. Louis to Green Bay to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Green Bay?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Green Bay departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Green Bay is February, where tickets cost $274 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $510 and $459 respectively.

Good to know

Low seasonNovember
Cheapest flight$289
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from St. Louis to Green Bay

When to book flights from St. Louis to Green Bay

Are your dates flexible? Find out the best times to travel from St. Louis to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Green Bay

  • What is the cheapest flight from St. Louis to Green Bay?

    In the last 3 days, the lowest price for a flight from St. Louis to Green Bay was $294 for a one-way ticket and $289 for a round-trip.

  • Do I need a passport to fly between St. Louis and Green Bay?

    No, a passport isn't needed to fly from St. Louis to Green Bay. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from St. Louis to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Green Bay?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Green Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Green Bay, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Green Bay are Delta and United Airlines. With an average price for the route of $383 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $328 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8456 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Everything you need to know for your flight from St. Louis to Green Bay

Information on your arrival and departure airports

Compare transportation modes for St. Louis to Green Bay

Transportation modeAverage priceAverage duration
Flights3h 37m
Buses$1610h 00m