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).

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.

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. Other layover airports each see under 5%.

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

On the St. Louis to Flint route, being flexible with your departure day can save you up to 56%. Saturday is the cheapest day at $306 round-trip on average, while Thursday is the most expensive at $688: a $382 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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.

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 varied from about $369 to $675. That means the highest observed fare was about 82% 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 lower than usual. Average one-way flight prices are about $299, which is 23% below the typical average for this route.

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.

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

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.

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

United Airlines ($369) and American Airlines ($419) are the cheapest airlines to fly round-trip from St. Louis to Flint according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Flint?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $380. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Flint which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for St. Louis to Flint layovers at 183 minutes over the past 3 months.

$229 CHEAP FLIGHTS from St. Louis to Flint (STL - FNT)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$369

Typical prices: $306-$388

United Airlines

Tue 1/30Sat 2/3

STL - FNT • 1 stop

Cheapest one-way

$299

Typical prices: $381-$426

United Airlines

Sat 11/17

STL - FNT • 1 stop

When to travel

September

Cheapest • 27% price drop

October

Most popular

Good to know

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We hope you love your trip to Flint!

Flight Deals

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

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

Round-trip

One-way

Last minute

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

Sat, Jan 30 - Wed, Feb 3

5:28 pm - 11:58 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 30m1 stop Chicago O'Hare Intl

7:45 pm - 11:24 pmFNT Flint Bishop-STL Lambert-St Louis

4h 39m1 stop Chicago O'Hare Intl

$369United Airlines

Sat, Jan 30 - Wed, Feb 3

9:40 am - 5:18 pmSTL Lambert-St Louis-FNT Flint Bishop

6h 38m1 stop Chicago O'Hare Intl

6:00 pm - 11:09 pmFNT Flint Bishop-STL Lambert-St Louis

6h 09m1 stop Chicago O'Hare Intl

$369United Airlines

Sat, Oct 3 - Sun, Oct 4

10:27 am - 5:56 pmSTL Lambert-St Louis-FNT Flint Bishop

6h 29m1 stop Chicago O'Hare Intl

6:25 am - 10:48 amFNT Flint Bishop-STL Lambert-St Louis

5h 23m1 stop Chicago O'Hare Intl

$369United Airlines

Fri, Sep 11 - Sun, Sep 13

9:40 am - 2:44 pmSTL Lambert-St Louis-FNT Flint Bishop

4h 04m1 stop Chicago O'Hare Intl

6:30 pm - 9:36 pmFNT Flint Bishop-STL Lambert-St Louis

4h 06m1 stop Chicago O'Hare Intl

$369United Airlines

Fri, Sep 11 - Tue, Sep 15

8:30 am - 2:44 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 14m1 stop Chicago O'Hare Intl

6:30 pm - 10:00 pmFNT Flint Bishop-STL Lambert-St Louis

4h 30m1 stop Chicago O'Hare Intl

$399United Airlines

Tue, Nov 24 - Sat, Nov 28

5:29 pm - 11:33 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 04m1 stop Chicago O'Hare Intl

6:04 am - 10:44 amFNT Flint Bishop-STL Lambert-St Louis

5h 40m1 stop Chicago O'Hare Intl

$419American Airlines

Fri, Sep 11 - Tue, Sep 15

8:30 am - 2:44 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 14m1 stop Chicago O'Hare Intl

6:30 pm - 10:00 pmFNT Flint Bishop-STL Lambert-St Louis

4h 30m1 stop Chicago O'Hare Intl

$419United Airlines

Sat, Jan 30 - Wed, Feb 3

7:04 pm - 8:09 pmSTL Lambert-St Louis-FNT Flint Bishop

24h 05m1 stop Chicago O'Hare Intl

6:00 pm - 9:13 pmFNT Flint Bishop-STL Lambert-St Louis

4h 13m1 stop Chicago O'Hare Intl

$442United Airlines

Tue, Nov 24 - Sat, Nov 28

5:00 am - 5:08 pmSTL Lambert-St Louis-FNT Flint Bishop

11h 08m2 stops Charlotte Douglas Chicago O'Hare Intl

6:04 am - 10:44 amFNT Flint Bishop-STL Lambert-St Louis

5h 40m1 stop Chicago O'Hare Intl

$535American Airlines

Fri, Sep 11 - Sun, Sep 13

5:18 pm - 12:12 amSTL Lambert-St Louis-FNT Flint Bishop

5h 54m1 stop Chicago O'Hare Intl

5:32 am - 12:00 pmFNT Flint Bishop-STL Lambert-St Louis

7h 28m2 stops Chicago O'Hare Intl Charlotte Douglas

$557American Airlines

Recent last minute flight deals from St. Louis to Flint

Fri, Sep 4 - Sun, Sep 6

5:30 pm - 11:51 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 21m1 stop Chicago O'Hare Intl

6:32 pm - 10:59 pmFNT Flint Bishop-STL Lambert-St Louis

5h 27m1 stop Chicago O'Hare Intl

$449United Airlines

Thu, Sep 3 - Sat, Sep 5

8:07 pm - 12:53 amSTL Lambert-St Louis-FNT Flint Bishop

3h 46m1 stop Chicago O'Hare Intl

6:25 am - 4:14 pmFNT Flint Bishop-STL Lambert-St Louis

10h 49m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$450American Airlines

Sat, Sep 5 - Mon, Sep 7

5:30 pm - 11:51 pmSTL Lambert-St Louis-FNT Flint Bishop

5h 21m1 stop Chicago O'Hare Intl

5:30 am - 8:39 amFNT Flint Bishop-STL Lambert-St Louis

4h 09m1 stop Chicago O'Hare Intl

$469United Airlines

Thu, Sep 3 - Sat, Sep 5

12:59 pm - 5:57 pmSTL Lambert-St Louis-FNT Flint Bishop

3h 58m1 stop Chicago O'Hare Intl

6:32 pm - 9:17 pmFNT Flint Bishop-STL Lambert-St Louis

3h 45m1 stop Chicago O'Hare Intl

$539United Airlines

Fri, Sep 4 - Sun, Sep 6

8:07 pm - 12:53 amSTL Lambert-St Louis-FNT Flint Bishop

3h 46m1 stop Chicago O'Hare Intl

6:25 am - 2:45 pmFNT Flint Bishop-STL Lambert-St Louis

9h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$557American Airlines

Fri, Sep 4 - Sun, Sep 6

8:07 pm - 12:53 amSTL Lambert-St Louis-FNT Flint Bishop

3h 46m1 stop Chicago O'Hare Intl

6:25 am - 2:45 pmFNT Flint Bishop-STL Lambert-St Louis

9h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$567American Airlines

Fri, Sep 4 - Sun, Sep 6

12:59 pm - 5:57 pmSTL Lambert-St Louis-FNT Flint Bishop

3h 58m1 stop Chicago O'Hare Intl

6:32 pm - 10:59 pmFNT Flint Bishop-STL Lambert-St Louis

5h 27m1 stop Chicago O'Hare Intl

$653United Airlines

Fri, Sep 4 - Sun, Sep 6

3:25 pm - 12:53 amSTL Lambert-St Louis-FNT Flint Bishop

8h 28m2 stops Charlotte Douglas Chicago O'Hare Intl

6:25 am - 2:45 pmFNT Flint Bishop-STL Lambert-St Louis

9h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$675American Airlines

Fri, Sep 4 - Sun, Sep 6

5:42 am - 5:15 pmSTL Lambert-St Louis-FNT Flint Bishop

10h 33m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:25 am - 2:45 pmFNT Flint Bishop-STL Lambert-St Louis

9h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$675American Airlines

Thu, Sep 3 - Sat, Sep 5

3:35 pm - 12:53 amSTL Lambert-St Louis-FNT Flint Bishop

8h 18m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:25 am - 4:14 pmFNT Flint Bishop-STL Lambert-St Louis

10h 49m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$685American 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 from St. Louis to Flint with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from St. Louis to Flint start at $369. Prices are typical for this route right now, with typical round-trip fares ranging from $306 to $388. The lowest price found in the past 5 days was $369 on United Airlines.

Find deals

Low season	January
High season	October
Cheapest flight	$299

Most popular time to fly and prices are also 15% 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.

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).
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.
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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from St. Louis to Flint?
On the St. Louis to Flint route, being flexible with your departure day can save you up to 56%. Saturday is the cheapest day at $306 round-trip on average, while Thursday is the most expensive at $688: a $382 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
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.
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 varied from about $369 to $675. That means the highest observed fare was about 82% 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 lower than usual. Average one-way flight prices are about $299, which is 23% below the typical average for this route.
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.
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
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.

If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $306 - about $382 less than Thursday (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
- Best Western Plus Flint Airport Inn & Suites
- Courtyard by Marriott Flint Grand Blanc

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

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St. Louis (STL)

Flint (FNT)

STL - FNT

$229 Find Cheap Flights from St. Louis to Flint - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from St. Louis to Flint

Recent last minute flight deals from St. Louis to Flint

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

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

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

What is the cheapest layover airport when flying from St. Louis to Flint?

When flying from St. Louis to Flint which airport offers the shortest layover?

Key details for St. Louis to Flint flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Flint

Your St. Louis to Flint flight questions, answered

Your guide to booking St. Louis to Flint flights

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

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Flint

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

Find direct flights to and from St. Louis and Flint

Flights to other popular destinations

Flights from domestic origins to Flint

Choose which airport to fly into in Flint

Find deals for your return flight