$299+ Cheap flights from Flint to St. Louis (FNT - STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — STL
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Flint to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flint to St. Louis
Cheapest
Best
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One-way
Cheapest flights from Flint to St. LouisExplore the most affordable flight options available from Flint to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Flint to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 pm -
1 stop4h 06m
Sun 9/135:30 pm -
1 stop5h 21m
Deal found 8/3![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:32 am -
1 stop5h 48m
Sun 9/1311:01 am -
1 stop5h 28m
Deal found 7/31![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:41 pm -
2 stops20h 40m
Sun 9/135:19 pm -
1 stop18h 43m
Deal found 8/3![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:32 pm -
1 stop5h 27m
Fri 9/45:30 pm -
1 stop5h 21m
Deal found 8/3![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:31 pm -
1 stop3h 50m
Sat 10/105:36 pm -
1 stop5h 19m
Deal found 8/3![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am -
1 stop6h 41m
Sun 8/98:00 am -
1 stop4h 23m
Deal found 8/1![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:36 pm -
1 stop4h 32m
Sun 10/1811:31 am -
1 stop4h 35m
Deal found 7/31![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:32 pm -
1 stop4h 28m
Sat 8/226:54 pm -
1 stop3h 57m
Deal found 8/3![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 am -
2 stops8h 31m
Tue 9/225:18 pm -
1 stop6h 07m
Deal found 8/3![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:25 am -
2 stops11h 25m
Tue 9/19:32 am -
1 stop6h 43m
Deal found 7/31![American Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 am -
1 stop6h 38m
Wed 9/238:00 am -
1 stop5h 44m
Deal found 7/30![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:32 pm -
1 stop5h 27m
Wed 8/195:30 pm -
1 stop5h 21m
Deal found 7/31![United Airlines logo]()
$449
Best flights from Flint to St. LouisDiscover carefully curated flight deals from Flint to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Flint to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 am -
1 stop6h 38m
Sun 9/205:30 pm -
1 stop5h 21m
Deal found 7/31![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:36 pm -
1 stop4h 32m
Sun 10/1811:31 am -
1 stop4h 35m
Deal found 7/31![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 pm -
1 stop4h 06m
Sun 9/135:30 pm -
1 stop5h 21m
Deal found 8/1![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:32 pm -
1 stop5h 27m
Fri 9/45:30 pm -
1 stop5h 21m
Deal found 8/3![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:31 pm -
1 stop3h 50m
Sat 10/105:36 pm -
1 stop5h 19m
Deal found 8/3![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:32 pm -
1 stop4h 28m
Sat 8/226:54 pm -
1 stop3h 57m
Deal found 8/3![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:32 pm -
1 stop5h 27m
Wed 8/195:30 pm -
1 stop5h 21m
Deal found 7/31![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 pm -
1 stop4h 03m
Wed 9/238:35 am -
2 stops14h 16m
Deal found 7/30![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:31 pm -
2 stops19h 09m
Sun 10/185:36 pm -
1 stop5h 19m
Deal found 8/3![United Airlines logo]()
$583
Last-minute flights from Flint to St. LouisDiscover last-minute flight deals from Flint to St. Louis. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to St. Louis. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am -
1 stop6h 41m
Sun 8/98:00 am -
1 stop4h 23m
Deal found 8/1![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:29 am -
2 stops7h 31m
Sun 8/98:07 pm -
1 stop3h 46m
Deal found 8/1![American Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am -
1 stop6h 41m
Sun 8/91:13 pm -
1 stop6h 10m
Deal found 8/3![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:32 pm -
1 stop5h 27m
Wed 8/195:30 pm -
1 stop5h 21m
Deal found 7/31![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:32 pm -
1 stop4h 28m
Sat 8/226:54 pm -
1 stop3h 57m
Deal found 8/3![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:32 pm -
1 stop5h 27m
Fri 9/45:30 pm -
1 stop5h 21m
Deal found 8/3![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:25 am -
2 stops11h 25m
Tue 9/19:32 am -
1 stop6h 43m
Deal found 7/31![American Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 pm -
1 stop4h 06m
Sun 9/135:30 pm -
1 stop5h 21m
Deal found 8/3![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:32 am -
1 stop5h 48m
Sun 9/1311:01 am -
1 stop5h 28m
Deal found 7/31![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:41 pm -
2 stops20h 40m
Sun 9/135:19 pm -
1 stop18h 43m
Deal found 8/3![Multiple Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 am -
2 stops8h 31m
Tue 9/225:18 pm -
1 stop6h 07m
Deal found 8/3![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 am -
1 stop6h 38m
Wed 9/238:00 am -
1 stop5h 44m
Deal found 7/30![United Airlines logo]()
$432
One-way flights from Flint to St. LouisSearch for one-way flight options from Flint to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Flint to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:30 am -
1 stop6h 41m
Deal found 8/3![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:25 am -
2 stops11h 25m
Deal found 8/3![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:30 am -
1 stop5h 04m
Deal found 8/3![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:45 pm -
2 stops24h 16m
Deal found 8/3![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:25 am -
2 stops10h 49m
Deal found 8/3![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:25 am -
2 stops9h 20m
Deal found 8/3![American Airlines logo]()
$589
Find 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
Popular in | July |
Cheapest in | August |
Average price | $253 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Flint to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Sat 9/19
6:25 am-12:03 pm
1 stop6h 38m
Lambert-St Louis
Sun 9/20
5:30 pm-11:51 pm
1 stop5h 21m
$299
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Thu 9/10
6:30 pm-9:36 pm
1 stop4h 06m
Lambert-St Louis
Sun 9/13
5:30 pm-11:51 pm
1 stop5h 21m
$299
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Mon 8/24
6:32 pm-10:59 pm
1 stop5h 27m
Lambert-St Louis
Fri 9/4
5:30 pm-11:51 pm
1 stop5h 21m
$354
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Tue 10/6
6:31 pm-9:21 pm
1 stop3h 50m
Lambert-St Louis
Sat 10/10
5:36 pm-11:55 pm
1 stop5h 19m
$369
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Fri 10/16
5:36 pm-9:08 pm
1 stop4h 32m
Lambert-St Louis
Sun 10/18
11:31 am-5:06 pm
1 stop4h 35m
$389
Quickest round-trip
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Tue 8/18
6:32 pm-10:00 pm
1 stop4h 28m
Lambert-St Louis
Sat 8/22
6:54 pm-11:51 pm
1 stop3h 57m
$399
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Sat 8/15
6:32 pm-10:59 pm
1 stop5h 27m
Lambert-St Louis
Wed 8/19
5:30 pm-11:51 pm
1 stop5h 21m
$449
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Sat 9/19
6:30 pm-9:33 pm
1 stop4h 03m
Lambert-St Louis
Wed 9/23
8:35 am-11:51 pm
2 stops14h 16m
$570
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Fri 10/16
6:31 pm-12:40 pm
2 stops19h 09m
Lambert-St Louis
Sun 10/18
5:36 pm-11:55 pm
1 stop5h 19m
$583
Cheapest one-way
Quickest one-way
FlintSt. Louis
FNT - STL
FNTSTL
Flint Bishop
Tue 8/11
6:32 pm-10:00 pm
1 stop4h 28m
$374
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Flint to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to St. Louis in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Flint-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Flint-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Flint to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Flint with our price prediction graph.
FNT-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Flint to St. Louis
What is the cheapest month to book a flight from Flint to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Flint to St. Louis (average of $253). Flying from Flint to St. Louis in July is currently the most expensive (average of $1,060). 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.
How much does it cost to fly round-trip from Flint to St. Louis?
Airfare is typical for this route at the moment.
Flint to St. Louis flights typically cost between $238 and $348 in September.The cheapest round-trip price found within the last 5 days was $299 on United Airlines (Sep 10-Sep 13).
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 August 4, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Flint to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.6
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.6
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.6
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Flint and St. Louis flights
Browse other Flint and St. Louis flight options. Last updated on August 4, 2026.
Other flights from Flint
Browse through other flights departing from Flint. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
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 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$349 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$348 | FlexibilityNo cancel fee | On-time69% |