Cheap flights from Flint to St. Louis (FNT - STL) from $165

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. 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.
FNT — STL
Apr 23 — Apr 301

Cheap flight deals from Flint to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2024.

Popular in

May

Cheapest in

August

Round-trip from

$323

One-way from

$165
High demand for flights, 39% potential price rise
Best time to find cheap flights, 38% potential price drop
From Flint Bishop to Lambert-St Louis
One-way flight from Flint Bishop to Lambert-St Louis

What is the cheapest day to fly round-trip from Flint to St. Louis?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 80% on the overall cost on flights from Flint to St. Louis.

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

August can be a great time to fly to St. Louis from Flint with a flight ticket averaging about $402. Cheapflights users have found deals in the month of August for as cheap as $228. The most expensive prices can be found in the month of May.

When is the cheapest time to fly from Flint to St. Louis (FNT - STL)?

When flying from Flint to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the morning.

Cheap American Airlines flights from Flint to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Flint and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Check out some of the cheapest American Airlines flights we've come across from Flint to St. Louis. Deals update often to give you more flight options matching your criteria
Sat 6/16:45 amFNT - STL
1 stop3h 34mAmerican Airlines
Sat 6/86:00 amSTL - FNT
1 stop15h 44mAmerican Airlines
Deal found 4/17$326
Fri 9/1312:26 pmFNT - STL
1 stop4h 06mAmerican Airlines
Sun 9/157:30 amSTL - FNT
1 stop3h 27mAmerican Airlines
Deal found 4/16$340
Wed 5/155:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/225:55 amSTL - FNT
1 stop10h 07mAmerican Airlines
Deal found 4/17$364
Fri 8/27:00 amFNT - STL
1 stop11h 22mAmerican Airlines
Tue 8/66:26 amSTL - FNT
1 stop4h 31mAmerican Airlines
Deal found 4/17$366
Fri 6/217:09 amFNT - STL
1 stop4h 23mAmerican Airlines
Sun 6/236:08 pmSTL - FNT
1 stop3h 36mAmerican Airlines
Deal found 4/17$372
Wed 5/155:29 pmFNT - STL
2 stops6h 53mAmerican Airlines
Wed 5/225:55 amSTL - FNT
1 stop10h 07mAmerican Airlines
Deal found 4/17$401
Fri 6/217:09 amFNT - STL
1 stop4h 23mAmerican Airlines
Sun 6/235:15 amSTL - FNT
2 stops9h 04mAmerican Airlines
Deal found 4/17$407
Sat 6/16:45 amFNT - STL
1 stop3h 34mAmerican Airlines
Sat 6/89:44 amSTL - FNT
2 stops12h 00mAmerican Airlines
Deal found 4/17$417
Fri 8/27:00 amFNT - STL
2 stops13h 30mAmerican Airlines
Tue 8/66:26 amSTL - FNT
1 stop4h 31mAmerican Airlines
Deal found 4/17$425

Cheap United Airlines flights from Flint to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Flint and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Flint and landing in St. Louis. Check back soon if you're not seeing flights that suit your needs.
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$306
Sat 5/47:30 amFNT - STL
1 stop3h 47mUnited Airlines
Tue 5/711:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$311
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$315
Fri 5/104:49 pmFNT - STL
1 stop23h 57mUnited Airlines
Sun 5/125:35 pmSTL - FNT
1 stop3h 12mUnited Airlines
Deal found 4/17$344
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Wed 5/110:10 amSTL - FNT
1 stop5h 01mUnited Airlines
Deal found 4/17$380
Sat 5/47:30 amFNT - STL
1 stop3h 47mUnited Airlines
Tue 5/711:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/16$389
Sat 5/47:30 amFNT - STL
2 stops14h 39mUnited Airlines
Tue 5/711:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$410
Wed 5/17:30 amFNT - STL
1 stop3h 44mUnited Airlines
Sun 5/125:35 pmSTL - FNT
1 stop3h 12mUnited Airlines
Deal found 4/17$413
Sun 4/287:20 amFNT - STL
1 stop3h 54mUnited Airlines
Fri 5/34:51 pmSTL - FNT
2 stops22h 20mUnited Airlines
Deal found 4/17$424

Cheap Flint to St. Louis flights in April & May 2024

Find cheap flight options from Flint to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
The lowest fares we've come across on flights traveling from Flint to St. Louis in April and May 2024. Check back soon for alternative fares.
Wed 5/85:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/155:55 amSTL - FNT
1 stop10h 07mAmerican Airlines
Deal found 4/18$297
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$306
Wed 5/85:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/1510:46 amSTL - FNT
2 stops10h 59mAmerican Airlines
Deal found 4/18$308
Sat 5/47:30 amFNT - STL
1 stop3h 47mUnited Airlines
Tue 5/711:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$311
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$315
Fri 5/104:49 pmFNT - STL
1 stop23h 57mUnited Airlines
Sun 5/125:35 pmSTL - FNT
1 stop3h 12mUnited Airlines
Deal found 4/17$344
Wed 5/155:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/225:55 amSTL - FNT
1 stop10h 07mAmerican Airlines
Deal found 4/17$364
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Wed 5/110:10 amSTL - FNT
1 stop5h 01mUnited Airlines
Deal found 4/17$380
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Wed 5/111:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$389

Flint to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Flint and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
The lowest fares we've come across on flights traveling from Flint to St. Louis in April and May 2024. Check back soon for alternative fares.
Fri 10/412:26 pmFNT - STL
1 stop5h 48mAmerican Airlines
Sun 10/66:26 amSTL - FNT
1 stop4h 31mAmerican Airlines
Deal found 4/18$258
Wed 5/85:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/155:55 amSTL - FNT
1 stop10h 07mAmerican Airlines
Deal found 4/18$297
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$306
Wed 5/85:29 pmFNT - STL
1 stop5h 18mAmerican Airlines
Wed 5/1510:46 amSTL - FNT
2 stops10h 59mAmerican Airlines
Deal found 4/18$308
Sat 5/47:30 amFNT - STL
1 stop3h 47mUnited Airlines
Tue 5/711:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$311
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$315
Sat 6/16:45 amFNT - STL
1 stop3h 34mAmerican Airlines
Sat 6/86:00 amSTL - FNT
1 stop15h 44mAmerican Airlines
Deal found 4/17$326
Fri 9/1312:26 pmFNT - STL
1 stop4h 06mAmerican Airlines
Sun 9/157:30 amSTL - FNT
1 stop3h 27mAmerican Airlines
Deal found 4/16$340
Fri 5/104:49 pmFNT - STL
1 stop23h 57mUnited Airlines
Sun 5/125:35 pmSTL - FNT
1 stop3h 12mUnited Airlines
Deal found 4/17$344

Flint to St. Louis flights leaving soon

Find last-minute flight options from Flint to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Consider one of these great deals we found on last-minute flights from Flint to St. Louis. Users should examine the flight details to ensure there are no surprises.
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$306
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Mon 4/295:25 pmSTL - FNT
1 stop3h 22mUnited Airlines
Deal found 4/17$315
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Wed 5/110:10 amSTL - FNT
1 stop5h 01mUnited Airlines
Deal found 4/17$380
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Wed 5/111:10 amSTL - FNT
1 stop4h 01mUnited Airlines
Deal found 4/17$389
Thu 4/257:00 amFNT - STL
1 stop5h 31mAmerican Airlines
Tue 4/307:10 amSTL - FNT
2 stops10h 47mAmerican Airlines
Deal found 4/17$407
Wed 4/247:20 amFNT - STL
1 stop3h 54mUnited Airlines
Fri 5/34:51 pmSTL - FNT
2 stops22h 20mUnited Airlines
Deal found 4/17$424
Tue 4/237:20 amFNT - STL
1 stop3h 54mUnited Airlines
Fri 5/34:51 pmSTL - FNT
2 stops22h 20mUnited Airlines
Deal found 4/17$433
Fri 4/267:00 amFNT - STL
2 stops9h 43mAmerican Airlines
Wed 5/11:11 pmSTL - FNT
2 stops8h 32mAmerican Airlines
Deal found 4/17$444
Thu 4/257:00 amFNT - STL
2 stops9h 43mAmerican Airlines
Tue 4/307:10 amSTL - FNT
2 stops10h 47mAmerican Airlines
Deal found 4/17$458

One-way flights to St. Louis from Flint

Search for one-way flight options from Flint to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Users in need of a one-way flight from Flint to St. Louis can choose from these deals. Users in need of a round-trip flight from Flint to St. Louis instead should update the search form at the top of page.
Thu 5/166:45 amFNT - STL
1 stop5h 25mAmerican Airlines
Deal found 4/17$165
Thu 5/165:29 pmFNT - STL
2 stops6h 53mAmerican Airlines
Deal found 4/17$302
Thu 5/162:44 pmFNT - STL
3 stops25h 30mMultiple Airlines
Deal found 4/17$406

Find flights from Flint to St. Louis within your budget

Customize your flight search to find flights from Flint to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$311 - $410

Route

Depart

Return

Price

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Sat 5/4

1 stop3h 47m

Lambert-St Louis

Tue 5/7

1 stop4h 01m

$311

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Sat 6/1

1 stop3h 34m

Lambert-St Louis

Sat 6/8

1 stop15h 44m

$326

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Fri 9/13

1 stop4h 06m

Lambert-St Louis

Sun 9/15

1 stop3h 27m

$340

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Fri 5/10

1 stop23h 57m

Lambert-St Louis

Sun 5/12

1 stop3h 12m

$344

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Wed 5/15

1 stop5h 18m

Lambert-St Louis

Wed 5/22

1 stop10h 07m

$364

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Fri 8/2

1 stop11h 22m

Lambert-St Louis

Tue 8/6

1 stop4h 31m

$366

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Fri 6/21

1 stop4h 23m

Lambert-St Louis

Sun 6/23

1 stop3h 36m

$372

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Sat 5/4

1 stop3h 47m

Lambert-St Louis

Tue 5/7

1 stop4h 01m

$389

Flint BishopLambert-St Louis

FNT - STL

FNTSTL

Flint Bishop

Sat 5/4

2 stops14h 39m

Lambert-St Louis

Tue 5/7

1 stop4h 01m

$410

Flights are sorted by cheapest first

Deals found on 4/17

When is the cheapest time to fly from Flint to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Flint to St. Louis. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Flint to St. Louis flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Flint to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Flint to St. Louis is currently $291 while a round-trip flight costs $358. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Flint to St. Louis (average of $323). Flying from Flint to St. Louis in July is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$339

May

$352

June

$374

July

$376

August

$336

September

$324

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 18, 2024.
See what other customers who have flown with American Airlines and United Airlines from Flint to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
11,341 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

7.4
Good
11,341 reviews
7.4
Good
11,341 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

7.3
Good
14,963 reviews
7.4
Good
11,341 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

Related info for your journey

Find useful and relevant information for your journey from Flint to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Flint to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Flint to St. Louis for under $400. The cheapest flight booked recently is on United Airlines for just $311, but on average you can expect to pay $397.

  • Are there last-minute flights available from Flint to St. Louis for under $400?

    There are currently 20+ open flights from Flint to St. Louis within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Flint to St. Louis round-trip?

    Flying on United Airlines is currently your cheapest option to St. Louis, with prices starting at $311. Another option worth looking into is American Airlines, starting at $326 round trip. Users have found that United Airlines is 22% cheaper than the other options available to this destination.

  • What does FNT to STL mean?

    Great question - FNT to STL just means Flint Bishop Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Flint to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Flint to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Flint to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Flint to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Flint to St. Louis that include hotel bookings?

    Yes. In addition to deals on Flint to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to St. Louis.

  • Can I find deals for business class flights from Flint to St. Louis?

    Yes. Cheapflights offers flight deals from Flint to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Flint to St. Louis that allow pets onboard?

    Many airlines flying from Flint to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Flint to St. Louis?

    Yes, you can often find last-minute deals on Flint to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Flint to St. Louis flight deals updated?

    The Flint to St. Louis flight deals you see on this page were last updated on 4/18.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Flint to St. Louis

Discover the top 2 airlines that operate flights from Flint to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$408FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$234Average$368FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Flint to St. Louis by cabin class

Find flights from Flint to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Flint to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Flint today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Flint to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Flint to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Flint to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Flint to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Flint to St. Louis become cheaper?

Yes! Start tracking prices for Flint to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.