AZO - STL

$214 Find Cheap Flights from Kalamazoo to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalamazoo to St. Louis departing on 2/6. 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 St. Louis

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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$416
Delta
Wed 1/28Sun 2/1
AZO - STL • 1 stop
Cheapest one-way
$214
Delta
Fri 2/6
AZO - STL • 1 stop
Top airlines
Delta
Cheapest • from $416 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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 St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kalamazoo to St. Louis (AZO-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalamazoo to St. Louis 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 Kalamazoo to St. Louis

Wed, Jan 28 - Sun, Feb 1
Delta Logo
1:00 pm - 4:37 pm
AZO
-
STL
4h 37m
1 stop
Delta Logo
5:56 pm - 11:56 pm
STL
-
AZO
5h 00m
1 stop
$416Delta
Wed, Jan 28 - Sun, Feb 1
Delta Logo
5:19 am - 11:54 am
AZO
-
STL
7h 35m
2 stops
Delta Logo
5:56 pm - 11:56 pm
STL
-
AZO
5h 00m
1 stop
$422Delta
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
7:00 am - 4:17 pm
AZO
-
STL
10h 17m
2 stops
American Airlines Logo
6:52 am - 3:25 pm
STL
-
AZO
7h 33m
2 stops
$427American Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Kalamazoo to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalamazoo to St. Louis were found on Delta ($416) and American Airlines ($427).

Which airlines fly non-stop between Kalamazoo and St. Louis?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Kalamazoo to St. Louis.

There is just one airline that flies from Kalamazoo to St. Louis direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $246.

Find deals

Good to know

Cheapest flight$214
Flight from Kalamazoo to St. Louis

When to book flights from Kalamazoo to St. Louis

Are your dates flexible? Find out the best times to travel from Kalamazoo to St. Louis 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 Kalamazoo to St. Louis

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

    In the last 3 days, the lowest price for a flight from Kalamazoo to St. Louis was $214 for a one-way ticket and $416 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Kalamazoo to St. Louis?

    Kalamazoo airport is called Kalamazoo Intl and the only airport in St. Louis is Lambert-St Louis.

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

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

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

    oneworld is the only airline alliance operating flights between Kalamazoo and St. Louis.

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

    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 Kalamazoo to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Kalamazoo 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 Kalamazoo to St. Louis?

    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 St. Louis with an airline and back to Kalamazoo with another airline. Booking your flights between Kalamazoo and STL 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 Kalamazoo to St. Louis?

    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 St. Louis from Kalamazoo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kalamazoo to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Kalamazoo to St. Louis. 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 Kalamazoo to St. Louis? 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.
7.2
American AirlinesOverall score based on 11119 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
6.4Food
8.0Crew
Airline reviews

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

6.0 GoodKathleen, Jan 2026
LGA - MCO
Read more American Airlines reviews

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

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

Information on your arrival and departure airports

Kalamazoo (AZO)
St. Louis (STL)