STL - FNT

$200 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 5/4. 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
Typical prices: $398-$388
United Airlines
週二 4/21週六 4/25
STL - FNT • 1 stop
Cheapest one-way
$201
American Airlines
週一 5/4
STL - FNT • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
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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KAYAK searches 100s of sites at once to find you the best travel deals.
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

週二, 4月 21 - 週六, 4月 25
United Airlines Logo
9:10 am - 3:08 pm
STL
-
FNT
4h 58m
1 stop
United Airlines Logo
7:15 am - 10:45 am
FNT
-
STL
4h 30m
1 stop
$319United Airlines
週二, 4月 21 - 週六, 4月 25
American Airlines Logo
10:24 am - 7:03 pm
STL
-
FNT
7h 39m
2 stops
American Airlines Logo
7:33 pm - 11:46 pm
FNT
-
STL
5h 13m
1 stop
$324American Airlines
週二, 4月 21 - 週六, 4月 25
American Airlines Logo
10:24 am - 7:03 pm
STL
-
FNT
7h 39m
2 stops
American Airlines Logo
5:36 am - 5:21 pm
FNT
-
STL
12h 45m
2 stops
$329American Airlines
週五, 4月 24 - 週二, 4月 28
American Airlines Logo
5:51 am - 12:29 pm
STL
-
FNT
5h 38m
1 stop
American Airlines Logo
7:33 pm - 11:46 pm
FNT
-
STL
5h 13m
1 stop
$339American Airlines
週五, 4月 24 - 週二, 4月 28
American Airlines Logo
5:51 am - 12:29 pm
STL
-
FNT
5h 38m
1 stop
American Airlines Logo
5:36 am - 2:33 pm
FNT
-
STL
9h 57m
2 stops
$344American Airlines
週五, 4月 24 - 週二, 4月 28
American Airlines Logo
2:12 pm - 11:26 pm
STL
-
FNT
8h 14m
2 stops
American Airlines Logo
5:36 am - 2:33 pm
FNT
-
STL
9h 57m
2 stops
$349American Airlines
週三, 6月 3 - 週一, 6月 8
United Airlines Logo
10:20 am - 3:01 pm
STL
-
FNT
3h 41m
1 stop
United Airlines Logo
3:36 pm - 9:16 pm
FNT
-
STL
6h 40m
1 stop
$374United Airlines
週二, 5月 5 - 週六, 5月 9
United Airlines Logo
7:45 am - 2:59 pm
STL
-
FNT
6h 14m
1 stop
United Airlines Logo
10:09 am - 2:32 pm
FNT
-
STL
5h 23m
1 stop
$379United Airlines
週六, 4月 25 - 週三, 4月 29
United Airlines Logo
7:45 am - 3:08 pm
STL
-
FNT
6h 23m
1 stop
United Airlines Logo
3:55 pm - 9:13 pm
FNT
-
STL
6h 18m
1 stop
$389United Airlines
週二, 5月 5 - 週六, 5月 9
United Airlines Logo
7:45 am - 2:59 pm
STL
-
FNT
6h 14m
1 stop
United Airlines Logo
3:34 pm - 9:13 pm
FNT
-
STL
6h 39m
1 stop
$399United 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.

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

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 Flint departing in April.

Good to know

Low seasonSeptember
Cheapest flight$201
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 2% 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 $201 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 11564 reviews
6.4Food
7.2Comfort
6.8Entertainment
7.9Crew
7.5Boarding
Airline reviews

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

4.0 OkayAbhisek, Apr 2026
BNA - DFW
Read more American Airlines reviews

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Everything was excellent and I enjoyed myself. Thank for everything

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Boarding was quick and efficient. We arrived at our destination early.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

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

Information on your arrival and departure airports