$224+ Cheap flights from Gulfport to St. Louis (GPT - STL)
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — STL
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Gulfport 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 Gulfport to St. Louis
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One-way
Cheapest flights from Gulfport to St. LouisExplore the most affordable flight options available from Gulfport to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Gulfport to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:26 am -
1 stop4h 25m
Sat 10/172:25 pm -
1 stop6h 21m
Deal found 8/30![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/115:42 pm -
1 stop5h 00m
Tue 9/1510:21 am -
1 stop6h 51m
Deal found 8/27![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/105:14 pm -
1 stop5h 16m
Sat 10/176:00 am -
2 stops10h 12m
Deal found 8/30![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:05 pm -
1 stop5h 49m
Mon 10/195:35 pm -
1 stop4h 41m
Deal found 8/29![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:42 pm -
1 stop5h 00m
Mon 9/215:43 am -
1 stop4h 57m
Deal found 8/30![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/155:42 pm -
1 stop5h 00m
Sat 9/1910:21 am -
1 stop6h 51m
Deal found 8/31![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/28. 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 11/195:49 pm -
1 stop6h 09m
Fri 11/275:00 am -
1 stop5h 16m
Deal found 8/28![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/112:00 pm -
2 stops8h 59m
Tue 9/159:43 am -
2 stops9h 55m
Deal found 8/27![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/28. 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 11/194:55 pm -
1 stop5h 30m
Fri 11/276:00 am -
2 stops10h 08m
Deal found 8/28![United Airlines logo]()
$404
Best flights from Gulfport to St. LouisDiscover carefully curated flight deals from Gulfport to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Gulfport to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:26 am -
1 stop4h 25m
Sat 10/172:25 pm -
1 stop6h 21m
Deal found 8/30![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/105:14 pm -
1 stop5h 16m
Sat 10/176:00 am -
2 stops10h 12m
Deal found 8/30![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/156:42 pm -
1 stop5h 17m
Sun 10/185:40 am -
1 stop5h 33m
Deal found 8/29![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:05 pm -
1 stop5h 49m
Mon 10/195:35 pm -
1 stop4h 41m
Deal found 8/29![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/116:22 pm -
1 stop5h 21m
Tue 9/157:27 am -
2 stops9h 45m
Deal found 8/27![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/112:00 pm -
2 stops8h 59m
Tue 9/159:43 am -
2 stops9h 55m
Deal found 8/27![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/151:42 pm -
2 stops10h 45m
Sat 9/1910:21 am -
1 stop6h 51m
Deal found 8/31![American Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/28. 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 11/194:55 pm -
1 stop5h 30m
Fri 11/276:00 am -
2 stops10h 08m
Deal found 8/28![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/28. 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 1/305:15 pm -
1 stop4h 58m
Wed 2/33:03 pm -
1 stop4h 39m
Deal found 8/28![United Airlines logo]()
$420
Last-minute flights from Gulfport to St. LouisDiscover last-minute flight deals from Gulfport to St. Louis. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Gulfport to St. Louis. Data last updated September 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/105:42 pm -
1 stop5h 00m
Sun 9/135:43 am -
1 stop4h 57m
Deal found 8/31![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/115:42 pm -
1 stop5h 00m
Tue 9/1510:21 am -
1 stop6h 51m
Deal found 8/27![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/112:00 pm -
2 stops8h 59m
Tue 9/159:43 am -
2 stops9h 55m
Deal found 8/27![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/122:00 pm -
2 stops8h 59m
Wed 9/168:35 am -
1 stop7h 37m
Deal found 8/28![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:42 pm -
1 stop5h 00m
Mon 9/215:43 am -
1 stop4h 57m
Deal found 8/30![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/155:42 pm -
1 stop5h 00m
Sat 9/1910:21 am -
1 stop6h 51m
Deal found 8/31![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:59 pm -
1 stop5h 43m
Fri 9/257:05 am -
1 stop6h 06m
Deal found 8/31![Delta logo]()
$467
One-way flights from Gulfport to St. LouisSearch for one-way flight options from Gulfport to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Gulfport to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/105:14 pm -
1 stop5h 16m
Deal found 8/29![United Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 9/75:45 pm -
1 stop4h 55m
Deal found 8/27![American Airlines logo]()
$579
Find flight deals from Gulfport to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) 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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $224 (United Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $388 |
Cheapflights Fare Finder
Customize your flight search to find flights from Gulfport 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Gulfport to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Sat 10/10
6:26 am-10:51 am
1 stop4h 25m
Lambert-St Louis
Sat 10/17
2:25 pm-8:46 pm
1 stop6h 21m
$271
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Sat 10/10
5:14 pm-10:30 pm
1 stop5h 16m
Lambert-St Louis
Sat 10/17
6:00 am-4:12 pm
2 stops10h 12m
$314
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Thu 10/15
6:42 pm-11:59 pm
1 stop5h 17m
Lambert-St Louis
Sun 10/18
5:40 am-11:13 am
1 stop5h 33m
$319
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Thu 10/15
6:05 pm-11:54 pm
1 stop5h 49m
Lambert-St Louis
Mon 10/19
5:35 pm-10:16 pm
1 stop4h 41m
$319
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Fri 9/11
6:22 pm-11:43 pm
1 stop5h 21m
Lambert-St Louis
Tue 9/15
7:27 am-5:12 pm
2 stops9h 45m
$361
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Fri 9/11
2:00 pm-10:59 pm
2 stops8h 59m
Lambert-St Louis
Tue 9/15
9:43 am-7:38 pm
2 stops9h 55m
$389
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Tue 9/15
1:42 pm-12:27 am
2 stops10h 45m
Lambert-St Louis
Sat 9/19
10:21 am-5:12 pm
1 stop6h 51m
$400
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Thu 11/19
4:55 pm-10:25 pm
1 stop5h 30m
Lambert-St Louis
Fri 11/27
6:00 am-4:08 pm
2 stops10h 08m
$404
Quickest round-trip
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Sat 1/30
5:15 pm-10:13 pm
1 stop4h 58m
Lambert-St Louis
Wed 2/3
3:03 pm-7:42 pm
1 stop4h 39m
$420
Cheapest one-way
GulfportSt. Louis
GPT Gulfport Biloxi Regional - STL Lambert-St Louis
GPTSTL
Gulfport Biloxi Regional
Sat 10/10
2:00 pm-10:58 pm
2 stops8h 58m
$249
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Gulfport 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 Gulfport to St. Louis in September.
| 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 Gulfport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Gulfport-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 Gulfport-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 Gulfport to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Gulfport with our price prediction graph.
GPT-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.
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 September 1, 2026.
See what other customers who have flown with American Airlines from Gulfport 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.
Overall
7.1
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Gulfport 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
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Gulfport and St. Louis flights
Browse other Gulfport and St. Louis flight options. Last updated on September 1, 2026.
Other flights from Gulfport
Browse through other flights departing from Gulfport. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
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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 September 1, 2026.
Top airline flying from Gulfport to St. Louis
Discover the top airline that operate flights from Gulfport 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$368 | FlexibilityNo cancel fee | On-time71% |