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STL - FNT

$289 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 3/2. 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

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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
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Cheap Flight Deals 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.

Recent round-trip flight deals from St. Louis to Flint

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Flint.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:06 am - 3:22 pmSTL-FNT
9h 16m2 stops
3:48 pm - 10:18 pmFNT-STL
7h 30m1 stop
$349American Airlines
Find Deal
Sun, Mar 9 - Thu, Mar 13
5:29 pm - 1:01 pmSTL-FNT
18h 32m1 stop
7:30 am - 2:47 pmFNT-STL
8h 17m1 stop
$398United Airlines
Find Deal
Tue, May 6 - Thu, May 8
5:33 pm - 10:23 pmSTL-FNT
3h 50m1 stop
4:45 pm - 9:49 pmFNT-STL
6h 04m1 stop
$410United Airlines
Find Deal
Sat, Mar 8 - Wed, Mar 12
5:06 am - 3:22 pmSTL-FNT
9h 16m2 stops
6:30 am - 7:12 pmFNT-STL
13h 42m2 stops
$429American Airlines
Find Deal
Sun, Mar 9 - Thu, Mar 13
5:27 pm - 10:24 pmSTL-FNT
3h 57m1 stop
4:45 pm - 10:45 pmFNT-STL
7h 00m1 stop
$439United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
9:39 am - 9:59 pmSTL-FNT
11h 20m1 stop
1:55 pm - 12:20 pmFNT-STL
23h 25m1 stop
$452United Airlines
Find Deal
Thu, Apr 24 - Mon, Apr 28
10:12 am - 3:22 pmSTL-FNT
4h 10m1 stop
6:30 am - 5:59 pmFNT-STL
12h 29m1 stop
$510American Airlines
Find Deal
Sun, Mar 9 - Thu, Mar 13
11:05 am - 4:07 pmSTL-FNT
4h 02m1 stop
7:24 am - 2:23 pmFNT-STL
7h 59m1 stop
$533United Airlines
Find Deal
Sun, Mar 9 - Thu, Mar 13

Flights from St. Louis to Flint - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from St. Louis to Flint?

The average price of all round-trip flights from St. Louis to Flint clicked on KAYAK for each day over the last 12 months.
For St. Louis to Flint, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Flint back to St. Louis, the best deals are generally found on Saturday, with Sunday being the most expensive.

Good to know

Cheapest flight

$289
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 $289 for a one-way ticket and $349 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?

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

  • 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.

See more FAQs

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.
7.2
American AirlinesOverall score based on 10000 reviews
7.3Comfort
7.0Entertainment
8.0Crew
7.5Boarding
6.5Food
Airline reviews

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

8.0 Excellentjulia, Feb 2025MIA - PHL
Read more American Airlines reviews

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

late again! but its my only option to not take 9 hours to get to Memphis

Per usual, flight status, staff courtesy and professionalism were excellent

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

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

Information on your arrival and departure airports

Flint (FNT)
St. Louis (STL)

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