$28 Cheap Flights to Lebanon, IL

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

Popular airlines to Lebanon

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How much is the cheapest flight to Lebanon?

Prices were available within the past 7 days and start at $28 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 26 - Thu, Jun 4
DEN
Denver
STL
St. Louis
$63 Roundtrip, found 7 hours ago
$63
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Denver to St. Louis, returning Thu, Jun 4, priced at $63 found 7 hours ago
United
Tue, Jun 30 - Wed, Jul 1
DEN
Denver
STL
St. Louis
$201 Roundtrip, just found
$201
Roundtrip
just found
Select United flight, departing Tue, Jun 30 from Denver to St. Louis, returning Wed, Jul 1, priced at $201 just found
Southwest Airlines
Tue, Jun 30 - Wed, Jul 1
DEN
Denver
STL
St. Louis
$201 Roundtrip, just found
$201
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jun 30 from Denver to St. Louis, returning Wed, Jul 1, priced at $201 just found
American Airlines
Sat, May 23 - Tue, May 26
DFW
Dallas
STL
St. Louis
$217 Roundtrip, found 3 hours ago
$217
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 23 from Dallas to St. Louis, returning Tue, May 26, priced at $217 found 3 hours ago
Delta
Tue, Jun 30 - Wed, Jul 1
DEN
Denver
STL
St. Louis
$221 Roundtrip, just found
$221
Roundtrip
just found
Select Delta flight, departing Tue, Jun 30 from Denver to St. Louis, returning Wed, Jul 1, priced at $221 just found

Alternative airports near Lebanon

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 46 minutes. Flights from $313
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center46 min
Flights from $313

Frequently asked questions

What month is the cheapest to fly to Lebanon?
Schedule your trip for May if you're hoping to get a deal on your fare. It's the cheapest month to fly to Lebanon. If possible, avoid traveling during busy periods such as major public holidays or events.
Which US cities have the cheapest flights to Lebanon?
Generally, Chicago, Dallas and Denver offer cheap flights to Lebanon. However, flexibility is always key to scoring the best deals. Fly midweek or during the low season to keep costs to a minimum.
Which US cities fly direct to Lebanon?
You can fly to Lebanon without any stops from 55 US cities. To find a nonstop journey, use the "Direct flights only" filter when searching for flights to Lebanon on Expedia. Then, explore your choices and pick the best departure from one of these cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Lebanon?
If you're eager to find cheap flights to Lebanon, consider low-season travel. Booking as early as possible is also likely to save you money. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and get notifications when fares drop.*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 Lebanon?
While booking in advance is generally the easiest way to save money, don't worry if your Lebanon getaway is last minute. You can still get cheap flights to Lebanon, especially if your plans have some flexibility. Try changing your dates, looking at different ticket options or flying out of another airport.
How far in advance should I book a flight to Lebanon?
Book your flight to Lebanon two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Cheaper tickets and a wider variety of departure dates, times and seating options are just some of the advantages of booking early.**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 Lebanon?
You'll save an average of 8% if you purchase plane tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Lebanon, it's all about timing.*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 Lebanon?
Lebanon has connections to 33 airports globally through 10 carriers, with Lambert-St. Louis Intl. Airport (STL) as its primary entry point. Take your pick of these leading airlines to Lebanon when planning your journey:

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

Where do you fly into Lebanon?
When flying to Lebanon, the main airport to touch down at is Lambert-St. Louis Intl. Airport (STL). You can also jet into nearby hubs like MidAmerica-St. Louis Airport (BLV), St. Louis Downtown Airport (CPS) or Vandalia, IL (VLA-Vandalia Municipal). Another good option to think about when you fly to Lebanon is Spirit of St. Louis Airport (SUS).
How far is the airport from central Lebanon?
You'll be about 30 mi west of the center of Lebanon after jetting into Lambert-St. Louis Intl. Airport (STL).
Can I save money by booking a Lebanon trip package?
Book a Lebanon flight and hotel package deal on Expedia, and you could benefit from significant savings. It's easy to bundle your flight and hotel, and you can add car rentals and activities to create your own customized Lebanon vacation. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Lebanon?
You can usually change or cancel your flight to Lebanon within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive credit for future travel instead of a direct refund. Be sure to check the airline's rules and restrictions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Lebanon with flexible change policies. For more information, visit our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$63

Trending flights to Lebanon

Prices were available within the past 7 days and start at $28 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 26 - Thu, Jun 4
DEN
Denver
STL
St. Louis
$63 Roundtrip, found 7 hours ago
$63
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Denver to St. Louis, returning Thu, Jun 4, priced at $63 found 7 hours ago

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