HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Valparaiso

$94+ Cheap flights from St. Louis to Valparaiso, FL (STL - VPS)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — VPS
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Valparaiso 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.

Cheapflights Tip: The best prices from Lambert-St Louis to Valparaiso Destin-Ft Walton Beach are usually found in September or October, booked 10 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from St. Louis to Valparaiso

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Valparaiso (VPS). 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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Delta)

One-way from

$94
(Southwest)

Popular in

December

Cheapest in

September

Average price

$229
Provider with most accurate pricing for Lambert-St Louis-Valparaiso Destin-Ft Walton Beach flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Valparaiso Destin-Ft Walton Beach flights.
Search Deals
From Lambert-St Louis to Valparaiso Destin-Ft Walton Beach
Search Deals
One-way flight from Lambert-St Louis to Valparaiso Destin-Ft Walton Beach
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from St. Louis to Valparaiso

Cheapest flights from St. Louis to Valparaiso
Explore the most affordable flight options available from St. Louis to Valparaiso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Delta deal was found by Cheapflights users on 9/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:15 pmSTL - VPS
1 stop3h 24mDelta
Wed 11/56:00 amVPS - STL
1 stop6h 35mDelta
Deal found 9/27$205
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 11/16:00 amSTL - VPS
2 stops9h 19mAmerican Airlines
Wed 11/57:59 amVPS - STL
1 stop5h 15mAmerican Airlines
Deal found 9/27$211
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/307:01 amSTL - VPS
1 stop7h 50mAmerican Airlines
Sun 11/27:20 amVPS - STL
1 stop5h 57mAmerican Airlines
Deal found 9/28$241
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/146:00 amSTL - VPS
2 stops9h 45mAmerican Airlines
Mon 11/1712:59 pmVPS - STL
2 stops8h 01mAmerican Airlines
Deal found 9/29$253
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amSTL - VPS
1 stop5h 59mDelta
Fri 11/286:00 amVPS - STL
1 stop3h 49mDelta
Deal found 9/28$275
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/307:01 amSTL - VPS
1 stop7h 50mAmerican Airlines
Mon 11/312:59 pmVPS - STL
2 stops8h 01mAmerican Airlines
Deal found 9/28$278
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:25 pmSTL - VPS
1 stop3h 50mSouthwest
Sun 11/166:05 pmVPS - STL
1 stop4h 40mSouthwest
Deal found 9/28$334
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:15 amSTL - VPS
1 stop3h 25mSouthwest
Sun 11/27:10 amVPS - STL
2 stops7h 55mSouthwest
Deal found 9/28$337
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 10/46:10 amSTL - VPS
1 stop5h 03mAmerican Airlines
Sat 10/1111:15 amVPS - STL
1 stop8h 08mAmerican Airlines
Deal found 9/27$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Valparaiso 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 September 29, 2025.
Use the filters below to find and compare flights from St. Louis to Valparaiso that are best for you.

Fly from

St. Louis

Fly to

Valparaiso

Route

Depart

Return

Price

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sat 11/1

5:15 pm-8:39 pm

1 stop3h 24m

Valparaiso Destin-Ft Walton Beach

Wed 11/5

6:00 am-12:35 pm

1 stop6h 35m

$205

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Fri 11/14

11:39 am-6:02 pm

1 stop6h 23m

Valparaiso Destin-Ft Walton Beach

Mon 11/17

7:00 pm-11:44 pm

1 stop4h 44m

$205

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sat 12/13

6:00 am-12:12 pm

1 stop6h 12m

Valparaiso Destin-Ft Walton Beach

Mon 12/15

5:00 pm-11:40 pm

1 stop6h 40m

$205

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sat 12/13

10:47 am-9:24 pm

2 stops10h 37m

Valparaiso Destin-Ft Walton Beach

Mon 12/15

11:29 am-4:19 pm

1 stop4h 50m

$211

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Fri 11/14

6:02 am-3:45 pm

2 stops9h 43m

Valparaiso Destin-Ft Walton Beach

Mon 11/17

4:57 pm-11:07 pm

1 stop6h 10m

$211

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sun 11/2

5:00 am-10:59 am

1 stop5h 59m

Valparaiso Destin-Ft Walton Beach

Fri 11/28

6:00 am-9:49 am

1 stop3h 49m

$275

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Thu 10/30

7:01 am-2:51 pm

1 stop7h 50m

Valparaiso Destin-Ft Walton Beach

Mon 11/3

12:59 pm-9:00 pm

2 stops8h 01m

$278

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Tue 3/3

6:00 am-12:57 pm

1 stop6h 57m

Valparaiso Destin-Ft Walton Beach

Wed 3/4

5:00 pm-11:40 pm

1 stop6h 40m

$311

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Fri 12/12

7:02 pm-11:08 pm

1 stop4h 06m

$104

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Fri 12/5

6:00 am-12:12 pm

1 stop6h 12m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from St. Louis to Valparaiso

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 St. Louis to Valparaiso in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Valparaiso, Florida flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Valparaiso, Florida flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Valparaiso, Florida flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Valparaiso, Florida 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 St. Louis-Valparaiso, Florida 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 St. Louis to Valparaiso

Have a flexible travel schedule? Discover the best time to fly to Valparaiso from St. Louis with our price prediction graph.
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 St. Louis to Valparaiso

How far ahead should I book a flight from St. Louis to Valparaiso, Florida?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Valparaiso. Price data was last updated on September 26, 2025.

The best time to book flights from St. Louis to Valparaiso, Florida is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Valparaiso, Florida?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Valparaiso, Florida (average of $267). Flying from St. Louis to Valparaiso, Florida in March is currently the most expensive (average of $386). 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.

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

Find hourly flight availability from St. Louis to Valparaiso. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

One of the essential ways to save on airfare from St. Louis to Valparaiso, Florida is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

What is the cheapest day to fly from St. Louis to Valparaiso, Florida?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Valparaiso. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their St. Louis to Valparaiso, Florida flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Valparaiso

Get insights into the airlines that provide service to Valparaiso. 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 Valparaiso. Reviews last updated September 29, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from St. Louis to Valparaiso have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
698 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Valparaiso. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this St. Louis to Valparaiso, Florida flight route?

    Within the past month, 1 users have taken a look at flights from Lambert-St Louis to Valparaiso Destin-Ft Walton Beach.

  • How long is the flight from St. Louis to Valparaiso, Florida?

    There are many flights that can get you from St. Louis to Valparaiso, Florida in 3h 24m. Fly via Delta or American Airlines to get the fastest option. The distance between St. Louis and Valparaiso, Florida is about 611 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from St. Louis to Valparaiso, Florida is Allegiant Air. Our recent data shows that you can find tickets from as low as $87 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $165 and $185 round-trip. Allegiant Air is 77% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from St. Louis to Valparaiso, Florida?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Valparaiso, Florida (average of $267). Flying from St. Louis to Valparaiso, Florida in March is currently the most expensive (average of $386). 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.

See more FAQs

Traveling to a place near Valparaiso?

Book flights to Valparaiso if you plan to visit one of these locations
Crestview
Andalusia
Niceville

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.

Alternative routes for St. Louis to Valparaiso

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Orlando flights
St. Louis to Miami flights
Kansas City to Miami flights
Kansas City to Orlando flights
Kansas City to Fort Lauderdale flights
St. Louis to Jacksonville flights
St. Louis to Fort Lauderdale flights
Kansas City to West Palm Beach flights
St. Louis to Tampa flights
Kansas City to Tampa flights
St. Louis to Fort Myers flights
Springfield to Orlando flights
St. Louis to Key West flights
St. Louis to West Palm Beach flights
Springfield to Fort Lauderdale flights
Springfield to Miami flights
Kansas City to Fort Myers flights
Kansas City to Pensacola flights
St. Louis to Sarasota flights
Kansas City to Jacksonville flights
Springfield to West Palm Beach flights
St. Louis to Pensacola flights
Springfield to Melbourne flights
Kansas City to Melbourne flights
Kansas City to Daytona Beach flights
Kansas City to Panama City flights
Springfield to Tampa flights
Joplin to Miami flights
Joplin to Fort Lauderdale flights
Kansas City to Valparaiso flights
Kansas City to Sarasota flights
St. Louis to Panama City flights
Kansas City to Key West flights
Springfield to Jacksonville flights
Columbia to Pensacola flights
Springfield to Pensacola flights
St. Louis to Tallahassee flights
Springfield to Key West flights
St. Louis to Daytona Beach flights
Springfield to Sarasota flights
Springfield to Fort Myers flights
Kansas City to St Petersburg flights
St. Louis to Melbourne flights
Columbia to Tampa flights
Joplin to Pensacola flights
Columbia to Orlando flights
St. Louis to Gainesville flights
Joplin to Jacksonville flights

Top 4 airlines flying from St. Louis to Valparaiso

Discover the top 4 airlines that operate flights from St. Louis to Valparaiso. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$87Average$158FlexibilityNo cancel feeOn-time88%
DeltaCheapest$170Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$185Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$305Average$416FlexibilityNo cancel feeOn-time63%

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.