Best Flights starting from $121
from$121economy
Hartford (BDL)
Sun, Apr 5
One-way
St Louis (STL)
—
from$121economy
Hartford (BDL)
Mon, Apr 6
One-way
St Louis (STL)
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from$131economy
Hartford (BDL)
Fri, Apr 3
One-way
St Louis (STL)
—
from$131economy
Hartford (BDL)
Sat, Apr 4
One-way
St Louis (STL)
—
from$186economy
Hartford (BDL)
Thu, Apr 2
One-way
St Louis (STL)
—
from$246economy
Hartford (BDL)
Wed, Apr 1
One-way
St Louis (STL)
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Other Destinations
Hartford (BDL) to Orlando (MCO) in April from $38
From $38
Hartford (BDL) to West Palm Beach (PBI) in April from $57
From $57
Hartford (BDL) to Tampa (Any) in April from $65
From $65
Hartford (BDL) to Fort Myers (RSW) in April from $74
From $74
Hartford (BDL) to Orlando (MCO) in April from $88
From $88
Hartford (BDL) to San Juan (SJU) in April from $106
From $106
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: Hartford (BDL) → St Louis (STL)
Complete travel information for your April journey
Departing from Hartford (BDL) FAQs
To find the cheapest economy flights from St. Louis Lambert International Airport (STL), use fare comparison tools (Google Flights, Skyscanner, Kayak) and set flexible date searches across weekdays and off-peak hours. Book 3–8 weeks in advance for domestic routes and 2–4 months for international trips, and sign up for fare alerts to capture flash sales. Consider nearby airports (Kansas City, Springfield) and alternate dates to lower costs.
For domestic economy flights, arrive at St. Louis Lambert International Airport (STL) at least 90 minutes before departure; for international flights or peak holiday travel, allow 2–3 hours. Early morning flights typically have shorter security lines, while evening flights can see delays; use the TSA wait time tools and the airport parking guidance to plan arrival time.
Low-cost carriers and major legacy airlines often compete on STL routes—Southwest, Frontier, and Spirit frequently list the lowest base fares in economy, while American, Delta, and United offer competitive sales. Compare total trip costs—carry-on and seat fees—when choosing the cheapest option from St. Louis Lambert International Airport (STL).
Yes—November often features fall fare sales and early holiday discounts for departures from St. Louis Lambert International Airport (STL), particularly mid-November to early December. Travel mid-week and avoid Thanksgiving week for the best economy fares; set fare alerts and book when you see a drop of 10–20% compared to the 90-day average.
Travelers from St. Louis Lambert International Airport (STL) commonly fly to major hubs such as Chicago, Dallas/Fort Worth, Atlanta, Denver and New York. Regional routes also provide access to nearby cities like Kansas City, Springfield (MO), Springfield (IL) and Indianapolis; use hub connections to reach international destinations on budget-friendly itineraries.
To save on parking at St. Louis Lambert International Airport (STL), book off-site economy lots in advance or use ride-share and airport shuttles when possible. Compare parking promotions on the airport website and check long-term lot discounts; arrival earlier in the morning can also unlock cheaper shuttle availability and lower ride-share surge pricing.
Arriving at St Louis (STL) FAQs
'Cheapest economy' usually refers to the lowest available fare bucket in economy class, often with restrictions on changes and minimal or no checked baggage allowance. These low-cost economy tickets are ideal for price-sensitive travelers but check total trip costs including baggage and seat fees before booking.
Major connecting hubs frequently used to reach Cheapest Economy Fare (ECONOMY) are New York (JFK/EWR), Los Angeles (LAX), Miami (MIA), Dallas/Fort Worth (DFW) and Atlanta (ATL). Booking through these hubs often unlocks more carriers and lower economy fares because of higher competition and frequent sales.
December shows two patterns: early December can have discounted cheapest economy seats while peak holiday dates command premiums. If your schedule is flexible, traveling in early December or after the holidays can yield the lowest economy arrival fares; always compare multi-week calendars for the best deals.
To get the best value on a cheapest economy arrival fare, compare total trip cost (fare + seat + baggage), set price alerts, and be flexible with departure/arrival airports and dates. Use incognito searches, clear cookies, and check both metasearch engines and airline sites directly to ensure you capture promo codes and reduced rates.
Typical restrictions include non-refundable tickets, limited or no seat selection, change fees, and carry-on or checked baggage limitations. Review the fare rules before purchase and consider small upgrades if you need flexible changes or baggage included.
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Events & Festivals Affecting Fares at St. Louis Lambert International Airport (STL)
Major events such as the St. Louis Grand Prix (if scheduled), Cardinals baseball postseason games, and large conventions at America’s Center significantly increase demand at St. Louis Lambert International Airport (STL), causing economy fares to rise. To avoid high pricing, travel before or after the event, use nearby airports, or book months in advance. For attendees, consider early booking and refundable/add-on bundles to protect your itinerary. CTA: Check event dates and compare flights now to avoid inflated fares.
Best Time to Fly from St. Louis Lambert International Airport (STL) for Cheapest Economy Fares
The cheapest times to fly from St. Louis Lambert International Airport (STL) are mid-week (Tuesday–Thursday), early morning or late evening departures, and shoulder seasons (September, January). For domestic economy fares, book 3–8 weeks in advance; for international economy, 2–4 months in advance. Avoid major holidays unless you plan and book far ahead. CTA: Use our fare calendar to find the best time to fly from STL in economy.
Direct vs Connecting Flights from St. Louis Lambert International Airport (STL) - Which Saves More?
Connecting flights often offer the lowest economy fares from St. Louis Lambert International Airport (STL) because they increase competition across carriers and hubs; however, direct flights save time and reduce the risk of missed connections. If your priority is cost, search 1-stop itineraries through major hubs like Atlanta, Dallas, or Chicago. If convenience matters more, prioritize nonstop flights and watch for promotional sales that occasionally lower direct fares. CTA: Compare nonstop vs 1-stop options to determine the cheapest economy route for your travel dates.
Airline Comparison for Cheapest Economy Flights from St. Louis (STL)
Low-cost carriers like Spirit and Frontier commonly post the lowest base economy fares from St. Louis Lambert International Airport (STL), but add-on fees for baggage and seat selection can raise the total price. Southwest often competes on total cost by including two free checked bags which can be cheaper for baggage-heavy travelers. Legacy carriers (American, Delta, United) run sales and provide more flexible change policies; compare all fees before booking to find the truest cheapest economy experience. CTA: Compare airlines for your dates and calculate total fare with baggage.
Seasonal Travel Tips for Cheapest Economy Fares from St. Louis (STL)
Winter (Jan–Feb): Book last-minute bargains early in the month; travel midweek for best prices. Spring (Mar–Apr): Book spring break early and target shoulder weeks for savings. Summer (Jun–Aug): Book 2–3 months ahead, prioritize weekday travel, and consider 1-stop flights for lower fares. Holiday season (Nov–Dec): Secure tickets well in advance and aim for early-December or post-holiday travel to avoid premium pricing. Always compare total trip costs including baggage and seat fees to find the true cheapest economy fare. CTA: Apply these seasonal tips to your STL travel search and start comparing fares today.
Flight Time & Schedules - From St. Louis Lambert International Airport (STL)
Typical nonstop flight times from St. Louis Lambert International Airport (STL) to major hubs: Chicago ~1.5 hours, Dallas/Fort Worth ~2 hours, Atlanta ~2 hours, New York ~2.5 hours, Los Angeles ~4 hours. Early-morning departures often have fewer delays and cheaper fares; late-night flights can be less expensive but consider the tradeoff in convenience. Use flexible scheduling and compare nonstop vs one-stop options to find the cheapest economy itinerary. CTA: Check schedules and compare fares now.
Cheap Flights Guide - St. Louis (STL) to Cheapest Economy (ECONOMY)
To score the cheapest economy flights from St. Louis (STL), search flexible-date calendars, set price alerts, and compare hub connections. Consider flying on Tuesdays/Wednesdays, use nearby airports (Kansas City, Chicago) when convenient, and check low-cost carriers for unbundled fares. Book when fares dip 10–20% below the 90-day average and verify baggage rules to avoid surprise fees. CTA: Start a fare alert now to capture the best STL economy deals.