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$40 Cheap Flights to Edwardsville, IL

View $40 flight on Sat, Sep 26, 2026Opens in a new window

Popular airlines to Edwardsville

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How much is the cheapest flight to Edwardsville?

Prices were available within the past 7 days and start at $40 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
United
Southwest Airlines
American Airlines
Delta

Alternative airports near Edwardsville

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

From $148 - $387 per traveler.

What you need to know for your flight to Edwardsville

Flights to Edwardsville at a glance

Traveling to Edwardsville is easy—simply choose from various airlines, including options for cheap Edwardsville flights. Compare travel times to find the best fit for your budget and schedule as you plan to discover the city's iconic attractions and charming neighborhoods.

  • Major airport near Edwardsville: Lambert-St. Louis International Airport (STL)
  • Flights per week: 3,150+ flights arriving at Edwardsville airport
  • Number of airlines that fly to Edwardsville: around 40+ carriers

Popular airport near Edwardsville

Edwardsville is a vibrant city ideal for outdoor adventures, family getaways, and romantic retreats. Visitors are drawn to its rich culture, business opportunities, and urban atmosphere. The area is conveniently accessible via a major airport, making it easy for travelers to explore all that Edwardsville has to offer.

  • Lambert-St. Louis International Airport (STL): Situated in St. Louis County, Missouri, approximately 21 miles from Edwardsville, this airport offers a gateway to both domestic and international destinations, linking travelers to around 210 U.S. cities and 110 global locations. Passengers can opt for enhanced comfort with upgraded service options, including first class, premium economy, and business class, depending on the airline and route. Notable carriers operating at this airport include Southwest Airlines, American Airlines, and Delta.

Top routes to Edwardsville

  • New York (JFK/LGA) to Edwardsville (STL), with one-way flights starting at around $90
  • Las Vegas (LAS) to Edwardsville (STL), with one-way tickets available from around $60
  • Orlando (MCO) to Edwardsville (STL), with one-way flights starting at around $45
  • Denver (DEN) to Edwardsville (STL), with one-way fares starting at around $45
  • Los Angeles (LAX) to Edwardsville (STL), with one-way airfare from around $120

Cheapest routes to Edwardsville

  • Chicago (ORD/MDW) to Edwardsville (STL), with budget one-way fares from around $40
  • Kansas City (MCI) to Edwardsville (STL), with low one-way fares from around $40
  • Quincy (UIN) to Edwardsville (STL), with affordable one-way prices from around $40
  • Orlando (MCO) to Edwardsville (STL), with cheap one-way fares from around $45
  • Denver (DEN) to Edwardsville (STL), with low one-way fares from around $45

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Edwardsville

  • American Airlines: Operates flights to Lambert-St. Louis International Airport (STL), representing roughly 28% of arrivals in Edwardsville. The typical one-way fare is around $330, with options for first-class service depending on the route.
  • Southwest Airlines: Services Lambert-St. Louis International Airport (STL), contributing about 27% of arrivals to Edwardsville. Passengers can expect an average one-way fare of approximately $240.
  • Delta: Flies into Lambert-St. Louis International Airport (STL), making up about 20% of arrivals to Edwardsville. The average one-way fare hovers around $290, with premium economy and first-class service options available depending on the route.
  • United: Operates flights to Lambert-St. Louis International Airport (STL), accounting for approximately 15% of arrivals in Edwardsville. One-way fares average about $320, with first-class service available based on the specific route.
  • Frontier Airlines: Serves Lambert-St. Louis International Airport (STL), covering roughly 5% of arrivals to Edwardsville. Travelers can find average one-way fares around $150, making it a more budget-friendly choice.

Best time to fly to Edwardsville

The most popular months for travelers to fly to Edwardsville are January, March, and April, when peak temperatures in Edwardsville can reach up to 55.2°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 69.8°F and typically the lowest average one-way fare (around $222), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? October, May, and August offer average one-way fares of around $230, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January30.6°F (-0.8°C)Light RainMostly CloudyModerately High$277
February33.6°F (0.9°C)Light RainMostly CloudyAverage$245
March45.3°F (7.4°C)Light RainMostly SunnyModerately High$273
April55.2°F (12.9°C)Light RainMostly SunnyModerately High$249
May65.7°F (18.7°C)Light RainMostly SunnyAverage$229
June75.0°F (23.9°C)Light RainMostly SunnyAverage$258
July77.5°F (25.3°C)Light RainMostly SunnyAverage$251
August75.7°F (24.3°C)Light RainMostly SunnyAverage$235
September69.8°F (21.0°C)Light RainMostly SunnyModerately Low$222
October57.6°F (14.2°C)Light RainMostly SunnyAverage$225
November45.1°F (7.3°C)Light RainMostly SunnyModerately Low$243
December36.7°F (2.6°C)Light RainMostly SunnyModerately Low$249

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Edwardsville

Getting some of the best deals on flights to Edwardsville is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Edwardsville hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Edwardsville flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Edwardsville

Edwardsville welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Edwardsville efficiently:

  • Public transportation: From Lambert-St. Louis International Airport, Lambert Main Terminal Station, a metro station, is located about 0.1 miles from the airport, providing easy access to public transportation.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Edwardsville, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Edwardsville is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Edwardsville on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Edwardsville

  • Alton: Located 13 miles away from Edwardsville, Alton is a charming city perfect for outdoor enthusiasts and families. Visitors can enjoy a variety of activities in the city's recreational areas and campgrounds. Key attractions include the Robert Wadlow Statue, a cultural landmark, and the Lincoln Douglas Square, ideal for leisurely strolls. History buffs will appreciate the National Great Rivers Museum, which offers engaging exhibits about the region's natural history. Whether you're seeking romance or family fun, Alton has delightful experiences waiting for you.
  • Pontoon Beach: Situated 7 miles away from Edwardsville, Pontoon Beach is a vibrant village that caters to adventure seekers and families alike. The area boasts an array of outdoor activities, including motor racing and events at local arenas. Travelers can explore urban parks and sports facilities, making it a dynamic place to visit. Notable highlights include the iconic Gateway Arch, a must-see monument, and the City Museum, which offers creative exhibits for all ages. Whether you’re in the mood for a lively day out or a relaxing afternoon, Pontoon Beach has something for everyone.
  • Bethalto: Bethalto is located 8 miles away from Edwardsville and is an ideal destination for those who appreciate outdoor scenery and adventure. The city features beautiful parks and shopping centers, as well as campgrounds for a relaxing getaway. Notable points of interest include The Gardens at SIUE, a stunning botanical garden perfect for families and couples, and the historic Robert Wadlow Statue. The National Great Rivers Museum also offers fascinating insights into the area’s history. Explore Bethalto for a blend of nature and local culture.

Tips for short-haul flights to Edwardsville

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often the more economical choice. Optimize your packing by using mini toiletries, wearing your heaviest clothes, and coordinating outfits ahead of time. This strategy also helps you avoid the hassle of waiting at baggage claim upon arrival.
  • Bring your own entertainment—short-haul flights frequently lack in-flight entertainment options. To keep yourself entertained, download your favorite TV shows, movies, music, or podcasts beforehand, and don't forget to bring a book. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s wise to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack snacks and a refillable water bottle to stay hydrated while saving money at the airport.

Tips for long-haul flights to Edwardsville

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may provide the option to select seats even earlier.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights, allowing ample time for check-in, security, and immigration procedures.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, enjoy a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
  • Adjust to the new time zone mid-flight—begin to sync your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Edwardsville?
September is the cheapest month to travel to Edwardsville. Demand is lower then, so you're likely to score a great deal. Organizing your trip outside of public holidays and school breaks can also help you save.
Which US cities have the cheapest flights to Edwardsville?
Chicago, Dallas and Denver usually have cheap flights to Edwardsville. Keep in mind that fares vary based on factors such as time of year, number of stopovers and demand.
Which US cities fly direct to Edwardsville?
Choose from 55 US destinations with direct flights to Edwardsville. When you book on Expedia, check "Direct flights only" to find nonstop routes. Fly to Edwardsville from any of these top cities:
  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta
How to find a cheap flight to Edwardsville?
To get cheap flights to Edwardsville, book early and travel during the off-peak months of January and February. Want a handy tip? Take off on a Thursday and save around 16% on average compared to traveling on a Sunday.* Set a price alert on the Expedia app and we'll get in touch as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Edwardsville?
Staying flexible about your plans might help you to find last-minute deals on cheap flights to Edwardsville. To view all the available options, consider looking at different ticket types, tweaking your Edwardsville vacation dates, flying out of an alternative airport or going with another carrier.
How far in advance should I book a flight to Edwardsville?
Get the travel dates you want and a price that suits your budget by booking your domestic flight to Edwardsville up to 28 days in advance. Lock in tickets between two and four months ahead if you're flying to Edwardsville from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Edwardsville?
Sundays are typically the best day to book a cheap flight to Edwardsville, with savings of about 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to pay a higher price as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Edwardsville?
Edwardsville is connected to 33 airports worldwide through 10 carriers, with Lambert-St. Louis Intl. Airport (STL) as its primary entry point. Choose from these leading airlines to Edwardsville when planning your journey:
  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Southern Airways Express
Where do you fly into Edwardsville?
The main hub when you fly to Edwardsville is Lambert-St. Louis Intl. Airport (STL), but there are other nearby options like St. Louis Downtown Airport (CPS) and MidAmerica-St. Louis Airport (BLV). You can also arrive at Spirit of St. Louis Airport (SUS) and Vandalia, IL (VLA-Vandalia Municipal) when flying to Edwardsville.
How far is the airport from central Edwardsville?
You'll be about 20 mi west of the center of Edwardsville after jetting into Lambert-St. Louis Intl. Airport (STL).
Can I save money by booking an Edwardsville trip package?
You could potentially save hundreds of dollars if you choose an Edwardsville flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in one place. Try bundling flights and accommodations with extras like activities and car rentals for your own customized Edwardsville break.
Can I change or cancel my flight to Edwardsville?
It's usually possible to cancel or change your flight to Edwardsville. Many airlines let you cancel flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you a credit toward future flights rather than a direct refund. To secure cheap flights to Edwardsville with flexible change policies, check "No cancel fee" or "Changes included" during your search. Looking for more information? Check out our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Edwardsville

The cheapest day to fly

Get started finding a cheap flight to Edwardsville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Edwardsville. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Edwardsville. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Edwardsville, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Edwardsville

The lowest price for round-trip flights to Edwardsville in 2026 starts from from $80, while one-way tickets start from from $40. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Edwardsville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Edwardsville

Frontier Airlines, United, Southwest Airlines, American Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Edwardsville. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Edwardsville and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Edwardsville, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Edwardsville. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Edwardsville plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Edwardsville

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Edwardsville.

Stopover savings

The cheapest tickets to Edwardsville are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Edwardsville. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Edwardsville for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Edwardsville. Simply download the free Expedia app to your smart device and activate Edwardsville flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Edwardsville. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Edwardsville

Travel information

Destination airport
MidAmerica-St. Louis
Destination airport IATA code
BLV
Destination city name
Belleville
Roundtrip price
$78

Trending flights to Edwardsville

Prices were available within the past 7 days and start at $40 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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