Cheap flights from St. Louis (STL) to Biloxi, MS from $245

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 7/16. 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.
STL — MSY
May 23 — May 301

The best prices from Lambert-St Louis to Biloxi are usually found in January or September, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Biloxi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Biloxi (B1L). 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 May 18, 2024.

Popular in

November

Cheapest in

January

Average price

$427

Round-trip from

$318
High demand for flights, 33% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2024
From Lambert-St Louis to Biloxi

How far in advance should I book a flight from St. Louis to Biloxi?

Travelers have found it’s best to book a flight 53 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Biloxi 1-2 weeks in advance for as low as $296, or $351 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to Biloxi from St. Louis average $365. You can even find prices in January for less than $365, as users have found deals to Biloxi from as low as $229. The month of November appears to be one of the more expensive times to travel to Biloxi from St. Louis. Flying in the targeted month can save you up to 49%.

When is the cheapest time to fly from St. Louis to Biloxi (STL - B1L)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Biloxi as you normally would.

Cheap American Airlines flights from St. Louis to Biloxi

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Biloxi. 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 2,650,061 searches. Data last updated May 18, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from St. Louis to Biloxi. Make sure to double check the flight details before booking.
Tue 7/165:46 pmSTL - GPT
1 stop6h 08mAmerican Airlines
Wed 7/174:19 pmGPT - STL
1 stop7h 35mAmerican Airlines
Deal found 5/17$245
Tue 7/165:46 pmSTL - GPT
1 stop6h 08mAmerican Airlines
Wed 7/177:24 amGPT - STL
2 stops8h 48mAmerican Airlines
Deal found 5/17$355
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/64:43 pmGPT - STL
1 stop5h 50mAmerican Airlines
Deal found 5/17$468
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/67:24 amGPT - STL
2 stops9h 55mAmerican Airlines
Deal found 5/17$473
Sat 7/205:30 pmSTL - GPT
1 stop5h 38mAmerican Airlines
Mon 7/224:19 pmGPT - STL
1 stop16h 11mAmerican Airlines
Deal found 5/17$498
Tue 7/161:46 pmSTL - GPT
2 stops10h 08mAmerican Airlines
Wed 7/177:24 amGPT - STL
2 stops8h 48mAmerican Airlines
Deal found 5/17$567
Fri 5/248:07 amSTL - GPT
2 stops13h 20mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$578
Fri 5/249:51 amSTL - GPT
2 stops11h 36mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$594
Sun 6/306:00 amSTL - GPT
2 stops9h 46mAmerican Airlines
Sat 7/67:24 amGPT - STL
2 stops9h 55mAmerican Airlines
Deal found 5/17$599

Cheap Delta flights from St. Louis to Biloxi

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Biloxi. 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 2,650,061 searches. Data last updated May 18, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from St. Louis to Biloxi. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sat 6/2910:13 amGPT - STL
1 stop6h 07mDelta
Deal found 5/17$248
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sun 6/306:15 amGPT - STL
1 stop5h 46mDelta
Deal found 5/17$281

Cheap St. Louis to Biloxi flights in May & June 2024

Find cheap flight options from St. Louis to Biloxi specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 18, 2024.
Scroll through some of the best deals on flights from St. Louis to Biloxi in 2024. Check back in a little while for more flight options.
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sat 6/2910:13 amGPT - STL
1 stop6h 07mDelta
Deal found 5/17$248
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sun 6/306:15 amGPT - STL
1 stop5h 46mDelta
Deal found 5/17$281
Mon 6/176:15 amSTL - GPT
1 stop7h 08mUnited Airlines
Mon 6/245:10 pmGPT - STL
1 stop5h 05mUnited Airlines
Deal found 5/18$294
Mon 6/176:15 amSTL - GPT
1 stop7h 08mUnited Airlines
Mon 6/245:10 pmGPT - STL
2 stops22h 31mUnited Airlines
Deal found 5/18$457
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/64:43 pmGPT - STL
1 stop5h 50mAmerican Airlines
Deal found 5/17$468
Thu 6/276:20 amSTL - GPT
1 stop7h 03mUnited Airlines
Sat 6/295:25 pmGPT - STL
2 stops19h 24mUnited Airlines
Deal found 5/17$472
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/67:24 amGPT - STL
2 stops9h 55mAmerican Airlines
Deal found 5/17$473
Thu 6/276:20 amSTL - GPT
1 stop7h 03mUnited Airlines
Sun 6/305:25 pmGPT - STL
2 stops28h 46mUnited Airlines
Deal found 5/17$487
Fri 6/286:20 amSTL - GPT
1 stop7h 03mUnited Airlines
Sun 6/305:25 pmGPT - STL
2 stops22h 15mUnited Airlines
Deal found 5/17$543

St. Louis to Biloxi 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Biloxi in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Scroll through some of the best deals on flights from St. Louis to Biloxi in 2024. Check back in a little while for more flight options.
Tue 7/165:46 pmSTL - GPT
1 stop6h 08mAmerican Airlines
Wed 7/174:19 pmGPT - STL
1 stop7h 35mAmerican Airlines
Deal found 5/17$245
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sat 6/2910:13 amGPT - STL
1 stop6h 07mDelta
Deal found 5/17$248
Thu 6/277:06 pmSTL - GPT
1 stop4h 16mDelta
Sun 6/306:15 amGPT - STL
1 stop5h 46mDelta
Deal found 5/17$281
Mon 6/176:15 amSTL - GPT
1 stop7h 08mUnited Airlines
Mon 6/245:10 pmGPT - STL
1 stop5h 05mUnited Airlines
Deal found 5/18$294
Tue 7/165:46 pmSTL - GPT
1 stop6h 08mAmerican Airlines
Wed 7/177:24 amGPT - STL
2 stops8h 48mAmerican Airlines
Deal found 5/17$355
Mon 6/176:15 amSTL - GPT
1 stop7h 08mUnited Airlines
Mon 6/245:10 pmGPT - STL
2 stops22h 31mUnited Airlines
Deal found 5/18$457
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/64:43 pmGPT - STL
1 stop5h 50mAmerican Airlines
Deal found 5/17$468
Thu 6/276:20 amSTL - GPT
1 stop7h 03mUnited Airlines
Sat 6/295:25 pmGPT - STL
2 stops19h 24mUnited Airlines
Deal found 5/17$472
Sun 6/305:38 pmSTL - GPT
1 stop6h 19mAmerican Airlines
Sat 7/67:24 amGPT - STL
2 stops9h 55mAmerican Airlines
Deal found 5/17$473

St. Louis to Biloxi flights leaving soon

Find last-minute flight options from St. Louis to Biloxi 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 2,650,061 searches. Data last updated May 18, 2024.
Have a look at some of the flights available from St. Louis to Biloxi departing last-minute. Tip: verify your flight details before completing your reservation.
Fri 5/248:07 amSTL - GPT
2 stops13h 20mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$578
Fri 5/249:51 amSTL - GPT
2 stops11h 36mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$594
Fri 5/248:07 amSTL - GPT
2 stops13h 20mAmerican Airlines
Mon 5/277:09 amGPT - STL
2 stops8h 26mAmerican Airlines
Deal found 5/17$599
Fri 5/242:00 pmSTL - GPT
1 stop7h 27mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$635
Fri 5/242:00 pmSTL - GPT
1 stop7h 27mAmerican Airlines
Mon 5/277:09 amGPT - STL
1 stop6h 01mAmerican Airlines
Deal found 5/17$656
Fri 5/249:51 amSTL - GPT
2 stops11h 36mAmerican Airlines
Mon 5/277:09 amGPT - STL
2 stops8h 26mAmerican Airlines
Deal found 5/17$668

Find flights from St. Louis to Biloxi within your budget

Customize your flight search to find flights from St. Louis to Biloxi 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 2,650,061 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$245 - $543

Route

Depart

Return

Price

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Tue 7/16

1 stop6h 08m

Gulfport Biloxi Regional

Wed 7/17

1 stop7h 35m

$245

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Thu 6/27

1 stop4h 16m

Gulfport Biloxi Regional

Sat 6/29

1 stop6h 07m

$248

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Thu 6/27

1 stop4h 16m

Gulfport Biloxi Regional

Sun 6/30

1 stop5h 46m

$281

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Tue 7/16

1 stop6h 08m

Gulfport Biloxi Regional

Wed 7/17

2 stops8h 48m

$355

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Sun 6/30

1 stop6h 19m

Gulfport Biloxi Regional

Sat 7/6

1 stop5h 50m

$468

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Thu 6/27

1 stop7h 03m

Gulfport Biloxi Regional

Sat 6/29

2 stops19h 24m

$472

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Sun 6/30

1 stop6h 19m

Gulfport Biloxi Regional

Sat 7/6

2 stops9h 55m

$473

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Thu 6/27

1 stop7h 03m

Gulfport Biloxi Regional

Sun 6/30

2 stops28h 46m

$487

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Fri 6/28

1 stop7h 03m

Gulfport Biloxi Regional

Sun 6/30

2 stops22h 15m

$543

Flights are sorted by cheapest first

Deals found on 5/17

When is the best time to book a flight from St. Louis to Biloxi?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Biloxi. Price data was last updated on May 10, 2024.
The price you pay for your flight from St. Louis to Biloxi may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Biloxi. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Biloxi flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Biloxi by month

Plan your trip from St. Louis to Biloxi by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Biloxi is currently $0 while a round-trip flight costs $397. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Biloxi (average of $248). Flying from St. Louis to Biloxi in April is currently the most expensive (average of $341). 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

$272

February

$281

March

$312

April

$341

May

$316

June

$310

July

$293

August

$251

September

$248

October

$313

November

$331

December

$298

Temperature and rainfall in Biloxi by month

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

GPT

Temperature

50 - 82.4 °F

Reviews of airlines servicing Biloxi

Get insights into the airlines that provide service to Biloxi. 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 Biloxi. Reviews last updated May 18, 2024.
Read through reviews of airlines operating flights from St. Louis to Biloxi, such as American Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,662 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,662 reviews
8.0
Very good
10,662 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,906 reviews
8.0
Very good
10,662 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,512 reviews
8.0
Very good
10,662 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Biloxi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from St. Louis to Biloxi?

    For a flight from St. Louis to Biloxi, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Biloxi per day. 5 airlines have flights to Biloxi from Lambert-St Louis on a regular basis.

  • Can I find flights from St. Louis to Biloxi for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Biloxi for under $300. The cheapest flight booked recently is on American Airlines for just $245, but on average you can expect to pay $503.

  • Are there last-minute flights available from St. Louis to Biloxi for under $600?

    There are currently 6+ open flights from St. Louis to Biloxi within the next 7 days for less than $600.

  • What are the most popular airlines that fly from St. Louis to Biloxi?

  • What does STL to MSY mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to New Orleans Louis Armstrong Airport flight would often be abbreviated as a STL to MSY flight. Mobile Airport (MOB), Gulfport Biloxi Regional Airport (GPT), Laurel Hattiesburg-PineBelt Airport (PIB), Mobile Downtown Airport (BFM) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your St. Louis to Biloxi 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 St. Louis to Biloxi with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Biloxi 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 St. Louis to Biloxi that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Biloxi 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 St. Louis to Biloxi that allow pets onboard?

    Many airlines flying from St. Louis to Biloxi 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 St. Louis to Biloxi?

    Yes, you can often find last-minute deals on St. Louis to Biloxi 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 St. Louis to Biloxi flight deals updated?

    The St. Louis to Biloxi flight deals you see on this page were last updated on 5/18.

See more FAQs

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Top 5 airlines flying from St. Louis to Biloxi

Discover the top 5 airlines that operate flights from St. Louis to Biloxi. 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 2,650,061 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$194FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$144Average$255FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$224Average$382FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$232Average$355FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$240Average$399FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St. Louis to Biloxi by cabin class

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

Hourly flight availability from St. Louis to Biloxi

Find hourly flight availability from St. Louis to Biloxi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2024.
1%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
40%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 St. Louis to Biloxi?

Cheapflights helps you search for flights from St. Louis to Biloxi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Biloxi from St. Louis.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Biloxi, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from St. Louis to Biloxi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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