How popular is this St. Louis to Biloxi flight route?

Flights from Lambert-St Louis to Biloxi have been viewed 4 times in the past calendar month.

In terms of precipitation, rainfall in Biloxi ranges from 3.6 - 7.2 inches per month. July is typically the wettest month, when rainfall can reach 7.2 in. October is typically the driest time to visit Biloxi when rainfall is around 3.6 in.

If weather is an important factor for your trip to Biloxi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the cheapest flights from St. Louis to Biloxi?

Looking for the cheapest flight from St. Louis to Biloxi? While on average our users pay $403, our data indicates the cheapest price to be $158. The most popular route (Lambert-St Louis - Gulfport Biloxi Regional), is priced around $325.

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

Before booking your flight from St. Louis to Biloxi check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

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. 6 airlines have flights to Biloxi from Lambert-St Louis on a regular basis.

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.

Find Cheap Flights from St. Louis to Biloxi

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Find flight deals from St. Louis to Biloxi

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	January
Average price	$372

Provider with most accurate pricing for Lambert-St Louis-Gulfport Biloxi Regional flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Gulfport Biloxi Regional flights.

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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from St. Louis to Biloxi

What is the cheapest time of day to fly from STL to B1L?

When flying from St. Louis to Biloxi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight at noon.

Reviews of airlines servicing Biloxi

Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from St. Louis to Biloxi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,678 reviews

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.3

Good

10,436 reviews

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,194 reviews

Delta

7.8

Good

8,678 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

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. 6 airlines have flights to Biloxi from Lambert-St Louis on a regular basis.
How popular is this St. Louis to Biloxi flight route?
Flights from Lambert-St Louis to Biloxi have been viewed 4 times in the past calendar month.
What are the cheapest flights from St. Louis to Biloxi?
Looking for the cheapest flight from St. Louis to Biloxi? While on average our users pay $403, our data indicates the cheapest price to be $158. The most popular route (Lambert-St Louis - Gulfport Biloxi Regional), is priced around $325.
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.

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Top 6 airlines flying from St. Louis to Biloxi

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$82	Average$260	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$93	Average$357	FlexibilityNo cancel fee	On-timeN/A
Allegiant Air	Cheapest$118	Average$238	FlexibilityNo cancel fee	On-time88%
United Airlines	Cheapest$141	Average$341	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$268	Average$407	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$310	Average$448	FlexibilityNo cancel fee	On-time63%

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

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3. Compare prices and book

Find flight deals from St. Louis to Biloxi

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Popular in

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Cheapflights Insights

What is the cheapest time of day to fly from STL to B1L?

When flying from St. Louis to Biloxi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight at noon.

Reviews of airlines servicing Biloxi

Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from St. Louis to Biloxi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from St. Louis to Biloxi?

How popular is this St. Louis to Biloxi flight route?

What are the cheapest flights from St. Louis to Biloxi?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Biloxi

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Complete your trip

Complete your trip to Biloxi by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from St. Louis to Biloxi by cabin class

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St. Louis and Biloxi flights

Browse other St. Louis and Biloxi flight options. Last updated on October 26, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

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Top 6 airlines flying from St. Louis to Biloxi

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