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FNT - STL

Find cheap flights from Flint to St. Louis from $190

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to St. Louis departing on 6/3. 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
0 bags
Tue 6/4
Tue 6/11

Search 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 Flint 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 Flint to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint 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 and deals for you by selecting your travel dates.
Choose your dates
12:26 pm - 5:14 pmFNT-STL
5h 48m1 stop
7:30 am - 11:57 amSTL-FNT
3h 27m1 stop
$228American Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
12:26 pm - 5:14 pmFNT-STL
5h 48m1 stop
6:21 pm - 11:57 amSTL-FNT
16h 36m1 stop
$235American Airlines
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Thu, Sep 26 - Mon, Sep 30
12:26 pm - 3:32 pmFNT-STL
4h 06m1 stop
6:26 am - 11:57 amSTL-FNT
4h 31m1 stop
$288American Airlines
Find Deal
Wed, Sep 25 - Sun, Sep 29
2:00 pm - 10:07 amFNT-STL
21h 07m1 stop
11:09 am - 4:13 pmSTL-FNT
4h 04m1 stop
$315United Airlines
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Tue, Sep 24 - Mon, Sep 30
5:29 pm - 9:47 pmFNT-STL
5h 18m1 stop
10:46 am - 10:45 pmSTL-FNT
10h 59m2 stops
$324American Airlines
Find Deal
Sat, May 18 - Tue, May 21
4:46 pm - 10:07 amFNT-STL
18h 21m1 stop
11:09 am - 4:13 pmSTL-FNT
4h 04m1 stop
$325United Airlines
Find Deal
Wed, Sep 25 - Mon, Sep 30
5:29 pm - 11:22 pmFNT-STL
6h 53m2 stops
10:46 am - 10:45 pmSTL-FNT
10h 59m2 stops
$329American Airlines
Find Deal
Sat, May 18 - Tue, May 21
2:00 pm - 10:07 amFNT-STL
21h 07m1 stop
11:09 am - 4:13 pmSTL-FNT
4h 04m1 stop
$335United Airlines
Find Deal
Tue, Sep 24 - Wed, Oct 2
2:00 pm - 10:07 amFNT-STL
21h 07m1 stop
11:09 am - 4:13 pmSTL-FNT
4h 04m1 stop
$345United Airlines
Find Deal
Thu, Sep 26 - Sun, Sep 29
2:05 pm - 4:25 pmFNT-STL
27h 20m3 stops
6:19 pm - 11:21 pmSTL-FNT
28h 02m3 stops
Fri, May 17 - Sun, May 19

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

Get data-powered insights and trends into flights from Flint to St. Louis 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 Flint to St. Louis?

The average price of all flights from Flint to St. Louis clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Flint to St. Louis, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from St. Louis, Monday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Flint to St. Louis, 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 Flint to St. Louis is January, where tickets cost $285 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $501 and $480 respectively.

How far in advance should I book a flight from Flint to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Flint to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Flint to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 62 days before departure.

Good to know

Low season

July

High season

March

Cheapest flight

$190
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Flint to St. Louis

When to book flights from Flint to St. Louis

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

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

    In the last 3 days, the lowest price for a flight from Flint to St. Louis was $190 for a one-way ticket and $228 for a round-trip.

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

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

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

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

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

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

  • Which is the best airline for flights from Flint to St. Louis, American Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Flint to St. Louis are American Airlines and United Airlines. With an average price for the route of $398 and an overall rating of 7.3, American Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $368 and an overall rating of 7.3.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Flint 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 Flint 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 Flint with another airline. Booking your flights between Flint 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 Flint 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 Flint up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Flint to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Flint 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 Flint 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.
7.3
United AirlinesOverall score based on 11125 reviews
8.1Crew
7.2Comfort
7.1Entertainment
6.7Food
7.7Boarding
Airline reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

2.0 Mediocretimothy, May 2024SBA - DEN
Read more about United Airlines reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Book cheap flights from Flint to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Flint to St. Louis found on KAYAK in the last 72 hours.
6/3Mon
1 stopAmerican Airlines
5h 18mFNT-STL
$190
6/3Mon
3 stops
24h 32mFNT-STL
$248
6/3Mon
2 stopsAmerican Airlines
7h 25mFNT-STL
$358

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Last minute flights from Flint to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Flint to St. Louis that are departing in the next 10 days.
5/8Wed
multi-stopAmerican Airlines
3h 34mFNT-STL
5/11Sat
multi-stopAmerican Airlines
10h 36mSTL-FNT
$425
5/8Wed
multi-stopAmerican Airlines
9h 43mFNT-STL
5/11Sat
multi-stopAmerican Airlines
10h 36mSTL-FNT
$430
5/8Wed
multi-stopUnited Airlines
6h 00mFNT-STL
5/11Sat
multi-stopUnited Airlines
3h 22mSTL-FNT
$509
5/5Sun
multi-stopUnited Airlines
3h 47mFNT-STL
5/12Sun
multi-stopUnited Airlines
4h 11mSTL-FNT
$555
5/5Sun
multi-stopUnited Airlines
3h 47mFNT-STL
5/13Mon
multi-stopUnited Airlines
4h 01mSTL-FNT
$605

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Flint - St. Louis Flights

Departure:

Flint (FNT)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Flint

Cabin classes: