STL - FNT

$188 Find Cheap Flights from St. Louis to Flint

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Flint departing on 5/22. 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 Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Flint, 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 Flint, 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
$319
United Airlines
Wed 4/15Sun 4/19
STL - FNT • 1 stop
Cheapest one-way
$190
American Airlines
Fri 5/22
STL - FNT • 1 stop
Top airlines
United Airlines
Cheapest • from $319 (round-trip)
American Airlines
Best reviews • 7.1 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 Flint. You'll need at least 1 connection.
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We hope you love your trip to Flint!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Flint (STL-FNT)

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

Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
9:10 am - 3:08 pm
STL
-
FNT
4h 58m
1 stop
United Airlines Logo
8:05 pm - 11:11 pm
FNT
-
STL
4h 06m
1 stop
$319United Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
7:12 am - 7:03 pm
STL
-
FNT
10h 51m
2 stops
American Airlines Logo
12:59 pm - 4:41 pm
FNT
-
STL
4h 42m
1 stop
$324American Airlines
Fri, Jul 3 - Sun, Jul 5
United Airlines Logo
5:33 pm - 11:03 pm
STL
-
FNT
4h 30m
1 stop
United Airlines Logo
3:36 pm - 9:26 pm
FNT
-
STL
6h 50m
1 stop
$333United Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:00 am - 7:03 pm
STL
-
FNT
11h 03m
2 stops
American Airlines Logo
7:33 pm - 11:46 pm
FNT
-
STL
5h 13m
1 stop
$354American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
2:12 pm - 11:26 pm
STL
-
FNT
8h 14m
2 stops
American Airlines Logo
5:36 am - 1:22 pm
FNT
-
STL
8h 46m
2 stops
$359American Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:15 am - 7:04 pm
STL
-
FNT
6h 49m
1 stop
United Airlines Logo
7:45 pm - 10:45 pm
FNT
-
STL
4h 00m
1 stop
$379United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
10:00 am - 3:08 pm
STL
-
FNT
4h 08m
1 stop
United Airlines Logo
3:55 pm - 9:52 pm
FNT
-
STL
6h 57m
1 stop
$389United Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:00 am - 7:03 pm
STL
-
FNT
11h 03m
2 stops
American Airlines Logo
12:59 pm - 10:59 pm
FNT
-
STL
11h 00m
2 stops
$450American Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
9:10 am - 3:08 pm
STL
-
FNT
4h 58m
1 stop
United Airlines Logo
8:05 pm - 11:11 pm
FNT
-
STL
4h 06m
1 stop
$474United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
7:45 am - 3:08 pm
STL
-
FNT
6h 23m
1 stop
United Airlines Logo
8:05 pm - 11:11 pm
FNT
-
STL
4h 06m
1 stop
$485United Airlines
Booking Insights

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

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

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

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 St. Louis to Flint were found on United Airlines ($319) and American Airlines ($324).

Find deals

Good to know

Low seasonSeptember
Cheapest flight$190
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from St. Louis to Flint

When to book flights from St. Louis to Flint

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

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

    In the last 3 days, the lowest price for a flight from St. Louis to Flint was $188 for a one-way ticket and $319 for a round-trip.

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

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

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

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

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

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

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

    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 Flint.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint 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 Flint?

    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 Flint with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and FNT 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 Flint?

    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 Flint 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 airline flying from St. Louis to Flint

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Flint. 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 Flint? 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.
7.1
American AirlinesOverall score based on 11550 reviews
6.9Entertainment
7.5Boarding
6.4Food
7.2Comfort
8.0Crew
Airline reviews

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

2.0 MediocreMary, Apr 2026
ORF - CLT
Read more American Airlines reviews

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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

Information on your arrival and departure airports

St. Louis (STL)
Flint (FNT)