Best Flights starting from $272
from$272economy
Augusta (AGS)
Sat, Apr 25
Roundtrip
St Louis (STL)
Tue, Apr 28
from$607economy
Augusta (AGS)
Thu, Apr 2
Roundtrip
St Louis (STL)
Sun, Apr 5
from$703economy
Augusta (AGS)
Fri, Apr 3
Roundtrip
St Louis (STL)
Mon, Apr 6
from$821economy
Augusta (AGS)
Wed, Apr 1
Roundtrip
St Louis (STL)
Sat, Apr 4
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Other Options for This Route
Other Destinations
Augusta (AGS) to Minneapolis (MSP) in April from $379
From $379
Augusta (AGS) to Flint (FNT) in April from $399
From $399
Augusta (AGS) to Fort Lauderdale (FLL) in May from $391
From $391
Augusta (AGS) to Flint (FNT) in May from $399
From $399
Augusta (AGS) to Saint Thomas Cyril E King (STT) in May from $540
From $540
Augusta (AGS) to Albuquerque (ABQ) in May from $547
From $547
Flights from Other Cities
Atlanta (ATL) to St Louis (STL) in April from $46
From $46
Denver (DEN) to St Louis (STL) in April from $108
From $108
Atlanta (Any) to St Louis (STL) in April from $109
From $109
Omaha (OMA) to St Louis (STL) in April from $121
From $121
Washington, D.C. (BWI) to St Louis (STL) in April from $140
From $140
Dallas (Any) to St Louis (STL) in April from $150
From $150
✈️ Flight Guide: Augusta (AGS) → St Louis (STL)
Complete travel information for your April journey
Departing from Augusta (AGS) FAQs
St. Louis Lambert International Airport (STL) is served by a mix of legacy and low-cost carriers, including Southwest Airlines, Spirit Airlines, and Frontier on many economy routes. These airlines often offer the cheapest economy fares from STL to domestic hubs like Denver, Dallas, and Las Vegas as well as seasonal leisure routes to Orlando and Cancun. Compare prices across carriers and book early to lock in low-cost flights from St. Louis.
For domestic economy flights from St. Louis Lambert International Airport (STL), arrive at least 90 minutes before departure; for peak holiday travel or international connections, allow 2 to 3 hours. STL can have security lines during morning and holiday peaks, so planning extra time helps avoid stress and increases your chances of getting preferred seats or upgrades.
In April, the cheapest economy routes from St. Louis Lambert International Airport (STL) frequently include nonstop flights to Orlando (MCO), Las Vegas (LAS), and Cancun (CUN) as carriers add spring leisure capacity. Use fare alerts and midweek departure strategies to capture the lowest fares during spring shoulder season from STL to major destinations like Chicago, Dallas, and Nashville.
For last-minute cheap economy tickets from St. Louis Lambert International Airport (STL), search aggregator sites, check airline flash sales, and consider flexible dates and connecting itineraries through major hubs like Atlanta or Chicago. Signing up for airline newsletters and using mobile app notifications often reveals short-term discounts on STL departures.
St. Louis Lambert International Airport (STL) offers multiple ground transportation options including MetroLink light rail to downtown St. Louis, ride-hailing services, taxis, airport shuttles, and car rentals. Many travelers use MetroLink for low-cost, reliable access to downtown, the Gateway Arch, Busch Stadium, and connections to nearby cities like Kansas City and Nashville via regional flights.
Flight prices from St. Louis Lambert International Airport (STL) can dip after major December events and holidays as demand softens, especially in mid-January; however, prices during early-to-mid December depend on holiday scheduling and local events like NFL games or conventions. For the cheapest economy fares, monitor prices closely and set alerts for post-holiday sales from STL to top destinations like Orlando and Las Vegas.
Arriving at St Louis (STL) FAQs
'Cheapest Economy Fare Destinations (ECONOMY)' is a practical label for routes and cities that typically offer the lowest economy airfare options from airports like St. Louis Lambert International Airport (STL). These destinations commonly include Orlando, Las Vegas, Dallas, Denver, and Cancun, which receive high competition and frequent discounted fares. Use this guide to target budget-friendly arrival cities and save on roundtrip STL travel.
Popular arrival cities that often have the cheapest economy fares from St. Louis Lambert International Airport (STL) include Orlando (MCO), Las Vegas (LAS), Dallas/Fort Worth (DFW), Denver (DEN), and Cancun (CUN). These cities are served by multiple carriers and frequent flights, increasing competition and driving down prices. Consider flying into these hubs or nearby airports for lower-cost travel.
Most advertised base fares shown on booking sites for routes from St. Louis Lambert International Airport (STL) to popular economy destinations include government taxes and carrier-imposed surcharges, but baggage and seat selection often cost extra. Always review the fare breakdown before booking and check for additional fees that can affect the total price of a cheap economy ticket.
When searching for the cheapest economy arrivals, consider alternate airports and nearby major cities such as Chicago, Kansas City, Nashville, Indianapolis, and Memphis. These cities often provide more flight options and competitive pricing; connecting through them from St. Louis Lambert International Airport (STL) can reduce the total cost of your trip. Use multi-city searches and flexible date tools to compare these alternatives.
For April arrivals, secure the cheapest economy fares by booking 6–8 weeks in advance, targeting mid-week travel, and monitoring fare alerts for flash sales from St. Louis Lambert International Airport (STL). April shoulder season offers opportunities to find discounts to popular leisure destinations like Orlando and Cancun. Use flexible search windows and airline price-drop guarantees when available.
Choosing flights with overnight red-eyes or one-stop layovers often reduces the cost of arrivals to Cheapest Economy Fare Destinations (ECONOMY), as airlines price these less convenient itineraries lower. From St. Louis Lambert International Airport (STL), connecting through busy hubs like Atlanta, Chicago, or Dallas can unlock cheaper economy fares, but balance cost savings with total travel time and convenience.
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Events & Festivals — How Local Events Affect Economy Fares from St. Louis (STL)
Major events and festivals—such as Cardinals baseball home games, major conventions, or regional music festivals—can significantly increase economy fares at St. Louis Lambert International Airport (STL). To avoid surges, travel on non-event dates, choose early morning departures, or fly into alternate airports like Kansas City or Chicago and drive if feasible. If attending an event, book weeks or months ahead to lock in lower economy fares; alternatively, use flexible dates to identify cheaper arrival or departure windows.
Best Time to Fly — When to Book and Travel for Cheapest Economy Fares from STL
The best times to find cheap economy fares from St. Louis Lambert International Airport (STL) are typically during shoulder seasons (April and September) and mid-week travel days. For domestic trips, book 6–8 weeks in advance; for international leisure travel, book 2–4 months ahead. January and early February often present bargains after the holidays, while late summer and major holidays like Thanksgiving and December require much earlier booking. CTA: Check current fare predictions and set alerts to capture the best STL economy prices.
Direct vs Connecting Flights — Choosing the Cheapest Economy Option from STL
Connecting flights from St. Louis Lambert International Airport (STL) frequently offer cheaper economy fares because they allow airlines to route passengers through major hubs and increase seat competition. Nonstop flights are faster and more convenient but often cost more on popular leisure routes. If you value savings over time, consider one-stop itineraries via Atlanta, Chicago, or Dallas to access lower fares; if convenience is key, book nonstop options. Always weigh total travel time, potential delays during layovers, and the extra cost of baggage or seat selection when choosing between direct vs connecting flights.
Airline Comparison — Best Carriers for Cheap Economy Travel from St. Louis (STL)
Southwest Airlines, Spirit Airlines, Frontier, American Airlines, Delta Air Lines, and United operate key economy routes from St. Louis Lambert International Airport (STL). Southwest often offers competitive base fares with two free checked bags, while Spirit and Frontier provide ultra-low base fares but charge for most extras. Legacy carriers like American and Delta provide broader hub connections and loyalty benefits but may have higher base fares. Compare total trip cost—including baggage, seat selection, and change fees—rather than just the base fare to find the true cheapest economy option for your STL route.
Seasonal Travel Tips — Save on Economy Flights from St. Louis (STL) Year-Round
Spring (March–May): Book spring-break trips early to secure cheap economy seats from St. Louis Lambert International Airport (STL). Shoulder-season weeks in April and May often have lower fares. Summer (June–August): Peak demand raises fares—book months ahead and target midweek flights to save. Fall (September–November): September and early November are prime months for budget travelers seeking cheap economy flights due to lower demand. Winter (December–February): Early January can be an excellent time for bargains after the holidays, while peak holiday windows demand early bookings. Always factor in weather disruptions in winter and holidays, and set flight alerts to monitor price drops. CTA: Check seasonal fare calendars and sign up for STL departure alerts to capture the cheapest economy fares.
Flight Time & Schedules — Typical Durations and Best-Scheduled Economy Flights from STL
Flight durations from St. Louis Lambert International Airport (STL) vary by destination: STL→Chicago ~1 hour, STL→Dallas ~2 hours, STL→Denver ~2.5 hours, STL→Orlando ~2.5 hours, and STL→Cancun ~4 hours. Connecting itineraries via hubs like Atlanta, Chicago, or Dallas can add 1–4 hours to total travel time but often lower the economy fare. Red-eye flights and early-morning departures are frequently cheaper; plan arrival and ground transport accordingly. For schedule optimization, compare nonstop vs connecting flight times and prices to balance time and cost.
Cheap Flights — Strategies for Finding the Lowest Economy Fares from St. Louis (STL)
To find the cheapest economy flights from St. Louis Lambert International Airport (STL), combine fare alerts, flexible dates, and carrier comparisons. Primary strategies include setting Google Flights or Skyscanner price alerts, searching 6–8 weeks ahead for domestic trips and 2–4 months for international travel, and comparing low-cost carriers like Southwest, Frontier, and Spirit with legacy airlines. Use nearby major cities (Chicago, Kansas City, Nashville) as alternate departure or arrival points for possible additional savings. CTA: Compare today’s cheap economy fares from STL and set an alert to lock in the best price.