What is the cheapest airline that flies from Lambert-St Louis to Flint Bishop?

American Airlines is the most popular carrier operating from Lambert-St Louis to Flint Bishop

What airlines fly to Flint?

Delta, Spirit Airlines and Southwest are the top three most popular airlines that fly to Flint from St. Louis according to our data. Delta is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 4 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lambert-St Louis Airport to Flint Bishop Airport?

Prices for flights from Lambert-St Louis Airport to Flint Bishop Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Flint Bishop Airport?

As of January 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Flint Bishop Airport.

How old do you have to be to fly from Lambert-St Louis Airport to Flint Bishop Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$191 Cheap Flights from St. Louis to Flint in 2026

Q: What is the typical price of a round-trip flight between St. Louis and Flint?

Prices are currently low for flights on this route. Typical prices usually range from $342 to $426. The lowest price recently found on this route was $259.

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Find the cheapest flights from St. Louis to Flint

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:11 pm

STL

FNT

6h 11m

1 stop

6:30 am - 10:20 am

FNT

STL

4h 50m

1 stop

$259American Airlines

Wed, Feb 4 - Sun, Feb 8

8:31 am - 1:11 pm

STL

FNT

3h 40m

1 stop

6:30 am - 3:04 pm

FNT

STL

9h 34m

2 stops

$264American Airlines

Wed, Feb 4 - Sun, Feb 8

8:13 am - 6:44 pm

STL

FNT

9h 31m

2 stops

6:30 am - 3:04 pm

FNT

STL

9h 34m

2 stops

$270American Airlines

Wed, Feb 4 - Sun, Feb 8

4:49 pm - 10:44 pm

STL

FNT

4h 55m

1 stop

5:44 pm - 10:58 pm

FNT

STL

6h 14m

1 stop

$314United Airlines

Sat, Feb 7 - Tue, Feb 10

4:49 pm - 10:44 pm

STL

FNT

4h 55m

1 stop

5:44 pm - 10:58 pm

FNT

STL

6h 14m

1 stop

$319United Airlines

Sat, Feb 7 - Tue, Feb 10

11:20 am - 5:08 pm

STL

FNT

4h 48m

1 stop

7:00 am - 12:29 pm

FNT

STL

6h 29m

1 stop

$370United Airlines

Wed, Feb 4 - Sun, Feb 8

4:49 pm - 10:44 pm

STL

FNT

4h 55m

1 stop

5:44 pm - 10:58 pm

FNT

STL

6h 14m

1 stop

$390United Airlines

Sat, Jan 31 - Sun, Feb 1

9:57 am - 5:09 pm

STL

FNT

6h 12m

1 stop

5:44 pm - 1:16 pm

FNT

STL

20h 32m

2 stops

$462United Airlines

Sat, Feb 7 - Tue, Feb 10

4:49 pm - 10:44 pm

STL

FNT

4h 55m

1 stop

5:44 pm - 1:16 pm

FNT

STL

20h 32m

2 stops

$477United Airlines

Sat, Feb 7 - Tue, Feb 10

4:49 pm - 10:44 pm

STL

FNT

4h 55m

1 stop

5:44 pm - 10:58 pm

FNT

STL

6h 14m

1 stop

$496United Airlines

Fri, Feb 6 - Tue, Feb 10

American Airlines flights from St. Louis to Flint

Our best American Airlines deals on St. Louis to Flint flight tickets

American Airlines

Feb 4

STL6:00 amLambert-St Louis

6h 11m

1 stop

FNT1:11 pmFlint Bishop

Feb 8

FNT6:30 amFlint Bishop

4h 50m

1 stop

STL10:20 amLambert-St Louis

$259

American Airlines

Feb 4

STL8:31 amLambert-St Louis

3h 40m

1 stop

FNT1:11 pmFlint Bishop

Feb 8

FNT6:30 amFlint Bishop

9h 34m

2 stops

STL3:04 pmLambert-St Louis

$264

American Airlines

Feb 4

STL8:13 amLambert-St Louis

9h 31m

2 stops

FNT6:44 pmFlint Bishop

Feb 8

FNT6:30 amFlint Bishop

9h 34m

2 stops

STL3:04 pmLambert-St Louis

$270

United Airlines flights from St. Louis to Flint

Our best United Airlines deals on St. Louis to Flint flight tickets

United Airlines

Feb 5

STL9:57 amLambert-St Louis

6h 12m

1 stop

FNT5:09 pmFlint Bishop

Feb 11

FNT7:00 amFlint Bishop

5h 02m

1 stop

STL11:02 amLambert-St Louis

$310

United Airlines

Feb 7

STL4:49 pmLambert-St Louis

4h 55m

1 stop

FNT10:44 pmFlint Bishop

Feb 10

FNT5:44 pmFlint Bishop

6h 14m

1 stop

STL10:58 pmLambert-St Louis

$314

United Airlines

Feb 7

STL4:49 pmLambert-St Louis

4h 55m

1 stop

FNT10:44 pmFlint Bishop

Feb 10

FNT5:44 pmFlint Bishop

6h 14m

1 stop

STL10:58 pmLambert-St Louis

$319

Fly from

Fly to

Route

Depart

Return

Price

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Wed 2/4

6:00 am-1:11 pm

1 stop6h 11m

Flint Bishop

Sun 2/8

6:30 am-10:20 am

1 stop4h 50m

$259

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Wed 2/4

8:31 am-1:11 pm

1 stop3h 40m

Flint Bishop

Sun 2/8

6:30 am-3:04 pm

2 stops9h 34m

$264

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Wed 2/4

8:13 am-6:44 pm

2 stops9h 31m

Flint Bishop

Sun 2/8

6:30 am-3:04 pm

2 stops9h 34m

$270

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 2/7

4:49 pm-10:44 pm

1 stop4h 55m

Flint Bishop

Tue 2/10

5:44 pm-10:58 pm

1 stop6h 14m

$314

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 2/7

4:49 pm-10:44 pm

1 stop4h 55m

Flint Bishop

Tue 2/10

5:44 pm-10:58 pm

1 stop6h 14m

$319

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Wed 2/4

11:20 am-5:08 pm

1 stop4h 48m

Flint Bishop

Sun 2/8

7:00 am-12:29 pm

1 stop6h 29m

$370

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 1/31

4:49 pm-10:44 pm

1 stop4h 55m

Flint Bishop

Sun 2/1

5:44 pm-10:58 pm

1 stop6h 14m

$390

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 2/7

9:57 am-5:09 pm

1 stop6h 12m

Flint Bishop

Tue 2/10

5:44 pm-1:16 pm

2 stops20h 32m

$462

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Sat 2/7

4:49 pm-10:44 pm

1 stop4h 55m

Flint Bishop

Tue 2/10

5:44 pm-1:16 pm

2 stops20h 32m

$477

St. LouisFlint

STL - FNT

STLFNT

Lambert-St Louis

Fri 2/6

4:49 pm-10:44 pm

1 stop4h 55m

Flint Bishop

Tue 2/10

5:44 pm-10:58 pm

1 stop6h 14m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Flint

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between St. Louis and Flint?

When to book flights from St. Louis to Flint

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Flint according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Flint (STL to FNT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Flint

Fastest flight time	4h 49m
Direct flights	None

The fastest flight from St. Louis to Flint takes 4h 49m

There are no direct flights from St. Louis to Flint. There are no popular flight routes from St. Louis to Flint.

Search flight deals

How far is Lambert-St Louis to Flint Bishop by plane?
The distance between Lambert-St Louis and Flint Bishop is about 455.1 mi. 4h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from Lambert-St Louis Airport to Flint Bishop Airport?
Prices for flights from Lambert-St Louis Airport to Flint Bishop Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Flint Bishop Airport?
As of January 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Flint Bishop Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Flint Bishop Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Flint?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Flint is American Airlines, representing 100% of all bookings.

Best airlines flying from St. Louis to Flint

Compare and see reviews for airlines that fly from St. Louis to Flint with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,174 reviews		Search American Airlines flights

Grand Blanc

Birch Run

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Can I find flights from St. Louis to Flint with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Flint from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Flint?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Flint from St. Louis.

I’m not ready to book a flight from St. Louis to Flint right now. Can momondo alert me if prices change?

Price alerts on flights to Flint from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.