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STL - FNT

$274 Find Cheap Flights from St. Louis to Flint - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$319
Typical prices: $306-$388
American Airlines
Mon 11/12Fri 11/16
STL - FNT • 1 stop
Cheapest one-way
$274
Typical prices: $381-$426
American Airlines
Thu 11/1
STL - FNT • 1 stop
When to travel
September
Cheapest • 27% price drop
October
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

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

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

Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
11:35 am - 5:01 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 26m1 stop Chicago O'Hare Intl
American Airlines Logo
5:46 pm - 10:15 pmFNT  Flint Bishop-STL Lambert-St Louis
5h 29m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
11:31 am - 5:06 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 10:51 amFNT  Flint Bishop-STL Lambert-St Louis
5h 51m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Oct 15 - Sat, Oct 17
American Airlines Logo
11:31 am - 5:06 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 10:50 amFNT  Flint Bishop-STL Lambert-St Louis
5h 50m1 stop Chicago O'Hare Intl
$334American Airlines
Sat, Oct 10 - Wed, Oct 14
American Airlines Logo
11:31 am - 5:06 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 10:50 amFNT  Flint Bishop-STL Lambert-St Louis
5h 50m1 stop Chicago O'Hare Intl
$349American Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
5:36 pm - 11:55 pmSTL  Lambert-St Louis-FNT Flint Bishop
5h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 12:12 pmFNT  Flint Bishop-STL Lambert-St Louis
4h 12m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
1:09 pm - 6:55 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
7:45 pm - 11:24 pmFNT  Flint Bishop-STL Lambert-St Louis
4h 39m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Oct 17 - Mon, Oct 19
American Airlines Logo
11:31 am - 5:06 pmSTL  Lambert-St Louis-FNT Flint Bishop
4h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
5:36 pm - 8:57 pmFNT  Flint Bishop-STL Lambert-St Louis
4h 21m1 stop Chicago O'Hare Intl
$409American Airlines
Sat, Oct 17 - Mon, Oct 19
United Airlines Logo
5:36 pm - 11:55 pmSTL  Lambert-St Louis-FNT Flint Bishop
5h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 9:21 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 50m1 stop Chicago O'Hare Intl
$409United Airlines
Mon, Oct 19 - Sat, Oct 24
United Airlines Logo
11:35 am - 5:56 pmSTL  Lambert-St Louis-FNT Flint Bishop
5h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 9:21 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 50m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
10:27 am - 5:56 pmSTL  Lambert-St Louis-FNT Flint Bishop
6h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 9:21 pmFNT  Flint Bishop-STL Lambert-St Louis
3h 50m1 stop Chicago O'Hare Intl
$409United Airlines
Booking Insights

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

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

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

Round-trip flights from St. Louis to Flint typically range from $306 to $388. The lowest price found in the past 5 days was $319, on American Airlines.

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Key details for St. Louis to Flint flights

Low season

January

Cheapest flight

$274
The most popular month to fly with an average 92% increase in travelers.
One-way 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

Your St. Louis to Flint flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

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

    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.

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

    Round-trip flights from St. Louis to Flint range from $306 to $388, with an average of $338 over the past 12 months. Anything below $306 counts as a good deal.

  • Have flight prices from St. Louis to Flint 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 $319 to $820. That means the highest observed fare was about 3x higher than the lowest one.

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

    One-way fares from St. Louis to Flint are currently in line with typical prices for this route. Average one-way fares are about $395.

  • What car rental options are available at Flint Bishop Airport (FNT)?

    Flint Bishop Airport (FNT) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:

    • Budget
    • Hertz
    • Alamo
    • Dollar
    • Avis

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

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

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

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

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

    Yes. Flexible dates can save you up to 56% on flights from St. Louis to Flint. Saturday is the cheapest departure day at $306 round-trip on average, while Thursday is the most expensive at $688, a difference of $382.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

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

Your guide to booking St. Louis to Flint flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $306, about $382 less than Thursday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Flint trip for September. Fares historically average $248 round-trip in that month - typically $140 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Flint Bishop Airport.

    • Wyndham Flint MI/Grand Blanc/Bishop Airport/Conference Ctr
    • American Inn & Suites Bishop Airport Flint
    • Best Western Plus Flint Airport Inn & Suites

More options for your flight from St. Louis to Flint

Complete your trip to Flint with a hotel stay or car rental

Car rentals in Flint
Hotels in Flint