FNT - STL

$281 Find Cheap Flights from Flint to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$299
Typical prices: $283-$398
United Airlines
Mon 10/15Fri 10/19
FNT - STL • 1 stop
Cheapest one-way
$281
Typical prices: $190-$371
Multiple Airlines
Tue 9/4
FNT - STL • 3 stops
When to travel
August
Cheapest • 21% price drop
October
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
6:31 pm - 9:21 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
1:29 pm - 5:56 pmSTL  Lambert-St Louis-FNT Flint Bishop
3h 27m1 stop Chicago O'Hare Intl
$299United Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
5:59 pm - 8:44 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
5:18 pm - 12:25 amSTL  Lambert-St Louis-FNT Flint Bishop
6h 07m1 stop Chicago O'Hare Intl
$299American Airlines
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
5:59 pm - 8:44 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
11:01 am - 5:29 pmSTL  Lambert-St Louis-FNT Flint Bishop
5h 28m1 stop Chicago O'Hare Intl
$299American Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
6:00 am - 10:51 amFNT  Flint Bishop-STL Lambert-St Louis
5h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
11:32 am - 5:07 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 35m1 stop Chicago O'Hare Intl
$299American Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:27 pm - 10:24 pmFNT  Flint Bishop-STL Lambert-St Louis
4h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 8:21 pmSTL  Lambert-St Louis-FNT Flint Bishop
6h 13m1 stop Chicago O'Hare Intl
$317United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
6:32 pm - 9:17 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
9:40 am - 2:44 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 04m1 stop Chicago O'Hare Intl
$320United Airlines
Fri, Oct 16 - Sun, Oct 18
United Airlines Logo
6:25 am - 12:13 pmFNT  Flint Bishop-STL Lambert-St Louis
6h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
5:36 pm - 11:55 pmSTL  Lambert-St Louis-FNT Flint Bishop
5h 19m1 stop Chicago O'Hare Intl
$329United Airlines
Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
7:00 am - 12:35 pmFNT  Flint Bishop-STL Lambert-St Louis
30h 35m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:00 pm - 9:23 pmSTL  Lambert-St Louis-FNT Flint Bishop
30h 23m2 stops Jonesboro Nashville Intl
$361Multiple Airlines
Sun, Oct 25 - Fri, Oct 30
Multiple Airlines Logo
7:00 am - 12:35 pmFNT  Flint Bishop-STL Lambert-St Louis
30h 35m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:10 pm - 9:34 amSTL  Lambert-St Louis-FNT Flint Bishop
36h 24m2 stops Denver Intl Nashville Intl
$362Multiple Airlines
Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
7:00 am - 12:35 pmFNT  Flint Bishop-STL Lambert-St Louis
30h 35m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:00 pm - 9:23 pmSTL  Lambert-St Louis-FNT Flint Bishop
30h 23m2 stops Jonesboro Nashville Intl
$368Multiple Airlines
Booking Insights

Price, demand and travel trends for Flint to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Flint to St. Louis with more confidence.

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

Round-trip flights from Flint to St. Louis start at $299. Prices are typical for this route right now, with typical round-trip fares ranging from $283 to $398. The lowest price found in the past 5 days was $299 on United Airlines.

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

Friday is the cheapest day of the week to fly from Flint to St. Louis, it is 10% cheaper than the average day. Wednesday is the most expensive day with flight prices 59% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • August and November are the cheapest months to fly from Flint to St. Louis at $253 round-trip.
  • March ($586) and April ($560) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 131% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Flint to St. Louis flights

Low season

January

Cheapest flight

$281
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 11% lower on average.
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

Your Flint to St. Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Flint to St. Louis?

    Flights from Flint to St. Louis usually depart from Flint Bishop (FNT) and arrive at Lambert-St Louis (STL).

  • What cabin classes can I book on flights from Flint to St. Louis?

    Only Economy Class is available on flights from Flint to St. Louis.

  • Which airports do connecting flights from Flint to St. Louis pass through?

    Most connecting flights from Flint to St. Louis pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Flint to St. Louis?

    Yes. Being flexible with your travel dates can save you up to 44% on the Flint to St. Louis route. Friday is the cheapest departure day at $288 round-trip on average, while Wednesday is the most expensive at $507, a difference of $219. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Flint to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $757. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Flint to St. Louis looking right now?

    One-way fares from Flint to St. Louis are currently higher than usual. Average one-way flight prices are about $347, which is 20% above the typical average for this route.

  • What is the time difference between Flint and St. Louis?

    St. Louis is 1 hour behind Flint (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Hertz
    · Budget
    · Alamo
    · Enterprise Rent-A-Car
    · Payless

  • How much should I expect to pay for a Flint to St. Louis flight?

    Round-trip flights from Flint to St. Louis range from $283 to $398, with an average of $318 over the past 12 months. Anything below $283 counts as a good deal.

Your guide to booking Flint to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average $288 - about $219 less than Wednesday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Flint to St. Louis trip for August. Fares historically average $253 round-trip in that month - typically $333 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
    - MainStay Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - Drury Inn & Suites St. Louis Airport

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

Information on your arrival and departure airports

Flint (FNT)
St. Louis (STL)