$28 Cheap Flights to East St. Louis, IL

View $28 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines to East St. Louis

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How much is the cheapest flight to East St. Louis?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 24 - Wed, Jul 1
ATL
Atlanta
STL
St. Louis
$56 Roundtrip, found 6 hours ago
$56
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Jun 24 from Atlanta to St. Louis, returning Wed, Jul 1, priced at $56 found 6 hours ago
Delta
Tue, Jun 23 - Tue, Jun 30
ATL
Atlanta
STL
St. Louis
$177 Roundtrip, found 7 hours ago
$177
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Jun 23 from Atlanta to St. Louis, returning Tue, Jun 30, priced at $177 found 7 hours ago
Southwest Airlines
Tue, Jun 9 - Tue, Jun 16
ATL
Atlanta
STL
St. Louis
$177 Roundtrip, found 12 hours ago
$177
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Tue, Jun 9 from Atlanta to St. Louis, returning Tue, Jun 16, priced at $177 found 12 hours ago
United
Tue, May 12 - Wed, May 13
ATL
Atlanta
STL
St. Louis
$192 Roundtrip, found 17 hours ago
$192
Roundtrip
found 17 hours ago
Select United flight, departing Tue, May 12 from Atlanta to St. Louis, returning Wed, May 13, priced at $192 found 17 hours ago
American Airlines
Tue, Jun 23 - Tue, Jun 30
ATL
Atlanta
STL
St. Louis
$197 Roundtrip, found 7 hours ago
$197
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jun 23 from Atlanta to St. Louis, returning Tue, Jun 30, priced at $197 found 7 hours ago

Alternative airports near East St. Louis

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

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $302
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center23 min
Flights from $302

Frequently asked questions

What month is the cheapest to fly to East St. Louis?
Plan your trip for June if you're looking for a good price on your fare. It's the cheapest month to fly to East St. Louis. Try to avoid traveling during peak periods such as major public holidays or during big events.
Which US cities have the cheapest flights to East St. Louis?
Chicago, Dallas and Denver typically offer cheap flights to East St. Louis. Bear in mind that fares vary based on factors like holiday periods, number of stopovers and demand.
Which US cities fly direct to East St. Louis?
There are 55 US cities where you can fly to East St. Louis nonstop from. Compare the options by selecting the "Direct flights only" box on Expedia and choose the ideal departure point for you. Here are some of the leading cities to jet off from:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to East St. Louis?
Book early or look for a cheap flight to East St. Louis during the off-season, such as December and January. Flying off on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll get notified as soon as fares change.*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 East St. Louis?
Staying flexible with your travel plans may help you to secure last-minute deals on cheap flights to East St. Louis. To view all the available options, consider exploring different ticket types, tweaking your East St. Louis vacation dates, jetting out of an alternative airport or going with another airline.
How far in advance should I book a flight to East St. Louis?
Find the departure dates you want and a fare your budget will love by booking your domestic flight to East St. Louis up to 28 days in advance. Lock in tickets two to four months ahead if you're headed to East St. Louis 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 East St. Louis?
Generally, you can find cheap flights to East St. Louis on a Sunday. You'll save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to buy tickets.**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 East St. Louis?
East St. Louis has connections to 33 airports globally through 10 airlines, with Lambert-St. Louis Intl. Airport (STL) as its chief entry point. Take your pick of these major airlines to East St. Louis when planning your trip:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Southern Airways Express

Where do you fly into East St. Louis?
The main airport to fly to East St. Louis is Lambert-St. Louis Intl. Airport (STL). You also have the option to touch down at St. Louis Downtown Airport (CPS) when flying to East St. Louis.
How far is the airport from central East St. Louis?
Arriving at Lambert-St. Louis Intl. Airport (STL) puts you around 15 mi northwest of the center of East St. Louis.
Can I save money by booking an East St. Louis trip package?
Book an East St. Louis flight and hotel package deal on Expedia, and you could enjoy significant savings. It's simple to bundle your accommodations and flights, and you can even add car rentals and activities to create your own personalized East St. Louis break. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to East St. Louis?
If you booked your flight to East St. Louis within the last 24 hours, you can usually cancel or change it without fees. After that, extra charges may apply depending on the airline's rules and restrictions. For more information, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for a future flight rather than a direct refund. When browsing on Expedia, select the "No cancel fee" or "Changes included" boxes to compare fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$56

Trending flights to East St. Louis

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 24 - Wed, Jul 1
ATL
Atlanta
STL
St. Louis
$56 Roundtrip, found 6 hours ago
$56
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Jun 24 from Atlanta to St. Louis, returning Wed, Jul 1, priced at $56 found 6 hours ago

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