Title: $37 Cheap flights from Saint Libory, IL - Expedia.com

![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# $37 Cheap flights from Saint Libory, IL

[View $37 flight on Wed, Apr 8, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:STL,to:DEN,departure:4/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:36.98&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2ko7OuJAzCF7YkDOEVAAFgBagRQQ18xcgdLMjFYWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) 

[Saint Libory Travel Guide](https://expedia.com/Saint-Libory.dx3000435182)[Hotels in Saint Libory](https://expedia.com/Saint-Libory-Hotels.d3000435182.Travel-Guide-Hotels)[Car Rentals in Saint Libory](https://expedia.com/Car-Rentals-In-Saint-Libory.d3000435182.Car-Rental-Guide)[Saint Libory Vacation Packages](https://expedia.com/Saint-Libory.d3000435182.Destination-Travel-Guides)

## Popular airlines from Saint Libory

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg)  
Southwest Airlines
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg)  
Frontier Airlines
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)  
Alaska Airlines
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada

- ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)  
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## 

Today's featured flight deals from Saint Libory

Nonstop

Carry-on included

Lower price than typical

- St. Louis (STL)Las Vegas (LAS)  
Thu, Apr 9  
Mon, Apr 13  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 13 hours ago  
25% less than typical  
$328  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LAS,departure:4/9/2026TANYT&leg2=from:LAS,to:STL,departure:4/13/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-2c4b038663e44e65915c9e7705c1de76-4082-1-st-v5-sos-2c4b038663e44e65915c9e7705c1de76-3891-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAbLPj12qAQcKA1NUTBAAsgEHCgNMQVMQAA~AQoxCi8I15wBEgQ0NDc0GPJcIIuQASjg94kDMLL5iQM4RkAAWAFqA1dHQXIHRlpOVk4yRhIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE.AQpoCjIIwYIBEgMzMjMYi5ABIKOxASjjpooDMIOoigM4QkAAWAFqBUJBU0lDcghPV0FaWk5CVgoyCMGCARIEMjk0MhijsQEg8lwolamKAzCCqooDOEJAAVgBagVCQVNJQ3IIT1dBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=564.00&displayPrice=327.60&src=dflp)
- St. Louis (STL)Phoenix (PHX)  
Fri, Mar 27  
Tue, Mar 31  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 6 hours ago  
25% less than typical  
$420  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:3/27/2026TANYT&leg2=from:PHX,to:STL,departure:3/31/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-215e08b4070e4cef940f515dbbc92dd3-4092-1-st-v5-sos-215e08b4070e4cef940f515dbbc92dd3-4024-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAZuLkV2QAQGQAQGqAQcKA1NUTBAAsgEHCgNQSFgQAA~AQoxCi8I15wBEgQyODQ3GPJcIO-5ASjn3YgDML7fiAM4R0AAWAFqA1dHQXIHR0xOMFcyRhIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE.AQpnCjIIwYIBEgQzMjA1GO-5ASCuHCi7lIkDMJGWiQM4QkAAWAFqBUJBU0lDcghRVkFJS1NCWAoxCMGCARIEMzM1NRiuHCDyXCiwmIkDMIOZiQM4QkABWAFqBUJBU0lDcghPVkFJS1NCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs&medianPrice=701.00&displayPrice=419.19&src=dflp)
- St. Louis (STL)Phoenix (PHX)  
Sun, Mar 22  
Sat, Mar 28  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
6-day trip  
found 4 hours ago  
35% less than typical  
$450  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:3/22/2026TANYT&leg2=from:PHX,to:STL,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-710b5386d3524b6a9e27ff17549cfb61-260-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBoLmRXaoBBwoDU1RMEACyAQcKA1BIWBAA~AQoxCi8I15wBEgQyODQ3GPJcIO-5ASjqpYgDMMGniAM4R0AAWAFqA1dHQXIHR0xOMFcyRgpfCi4I15wBEgMxMTYY77kBIINpKPzqiAMw5euIAzhaQABYAWoDV0dBcgdaREEwVzJGCi0I15wBEgM0MjQYg2kg8lwo7OyIAzDk7YgDOFpAAVgBagNXR0FyB1pEQTBXMkYSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=911.00&displayPrice=449.59&src=dflp)

- St. Louis (STL)Phoenix (PHX)  
Mon, Mar 16  
Sat, Mar 21  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 8 hours ago  
35% less than typical  
$450  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:3/16/2026TANYT&leg2=from:PHX,to:STL,departure:3/21/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-fd8ca03d851044e5a89c0defb3a6f976-2273-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB0c6QXaoBBwoDU1RMEACyAQcKA1BIWBAA~AQoxCi8I15wBEgQzNTg4GPJcIO-5ASje6IcDMLDqhwM4R0AAWAFqA1dHQXIHR0xOMFcyRgphCi8I15wBEgQzNTUyGO-5ASCOAyi1nIgDMNCdiAM4WkAAWAFqA1dHQXIHWkRBMFcyRgouCNecARIEMzAxMhiOAyDyXCiQoIgDMNugiAM4WkABWAFqA1dHQXIHWkRBMFcyRhIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=895.00&displayPrice=449.59&src=dflp)
- St. Louis (STL)New York (LGA)  
Mon, Mar 30  
Fri, Apr 3  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 17 hours ago  
20% less than typical  
$336  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LGA,departure:3/30/2026TANYT&leg2=from:LGA,to:STL,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-3552a1b8b9674c37bbb07fe4d31ccb92-3456-1-st-v5-sos-3552a1b8b9674c37bbb07fe4d31ccb92-3404-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAbbQjl2QAQWQASeqAQcKA1NUTBAAsgEHCgNMR0EQAQ~AQovCi0I15wBEgMzNDMY8lwgywEo4P-IAzDsgIkDOEpAAFgBagNXR0FyB0paTlZOMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQptCjQIxJgBEgM5NjQYywEg4FwopbKJAzDIs4kDOEVAAFgBaglNQUlOQkFTSUNyCFRBVk5BMEJDCjUIxJgBEgQxNDAzGOBcIPJcKMO0iQMwqrWJAzhFQAFYAWoJTUFJTkJBU0lDcghUQVZOQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE&medianPrice=553.00&displayPrice=335.60&src=dflp)
- St. Louis (STL)New York (LGA)  
Tue, Mar 31  
Fri, Apr 3  
![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta  
 •  
Nonstop

---  
3-day trip  
found 21 hours ago  
20% less than typical  
$315  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LGA,departure:3/31/2026TANYT&leg2=from:LGA,to:STL,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-286bcd0f37c5410eb6314efe0c28011d-4002-1-st-v5-sos-286bcd0f37c5410eb6314efe0c28011d-3990-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAc3gjV2qAQcKA1NUTBAAsgEHCgNOWUMQAA~AQo3CjUIxJgBEgQ0OTM5GPJcIMsBKPKMiQMw_I2JAzhFQABYAWoJTUFJTkJBU0lDcghYQVZTQzJCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE.AQptCjQIxJgBEgM5NjQYywEg4FwopbKJAzDIs4kDOEVAAFgBaglNQUlOQkFTSUNyCFRBVk5BMEJDCjUIxJgBEgQxNDAzGOBcIPJcKMO0iQMwqrWJAzhFQAFYAWoJTUFJTkJBU0lDcghUQVZOQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE&medianPrice=499.00&displayPrice=314.60&src=dflp)
- St. Louis (STL)New York (LGA)  
Fri, Apr 17  
Mon, Apr 20  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
3-day trip  
found 20 hours ago  
35% less than typical  
$260  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LGA,departure:4/17/2026TANYT&leg2=from:LGA,to:STL,departure:4/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-2a67429f181e4a5fa87ed05919d99947-1621-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB746OXZABHqoBBwoDU1RMEACyAQcKA0xHQRAA~AQowCi4I15wBEgQ0NDc3GPJcIMsBKKrKigMwtsuKAzhKQABYAWoDV0dBcgdKTE5XVDJFCl8KLgjXnAESBDI5MTMYywEgoQMo9fKKAzCV9IoDOFZAAFgBagNXR0FyB1ZMTlVUMkUKLQjXnAESAzgwNhihAyDyXCjN94oDMJ34igM4VkABWAFqA1dHQXIHVkJOVk4yRBIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=500.00&displayPrice=259.60&src=dflp)
- St. Louis (STL)Denver (DEN)  
Mon, Mar 16  
Fri, Mar 20  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 21 hours ago  
35% less than typical  
$457  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:DEN,departure:3/16/2026TANYT&leg2=from:DEN,to:STL,departure:3/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-9a8f82e6ee2c4d30aac4efddd4f54f55-318-1~8.S.1~AQoGCAEQmKwSEgcI1AQQARgBKAJYAnAAegNiZnOIAYDsjV2qAQcKA1NUTBAAsgEHCgNERU4QAA~AQowCi4I15wBEgQzODUyGPJcIINpKMPihwMw1OOHAzhOQABYAWoDV0dBcgdOR043VDJFCmAKLgjXnAESBDI0NzYYg2kgwUUoo5iIAzDrmYgDOE5AAFgBagNXR0FyB05HQTdUMkUKLgjXnAESBDMxOTEYwUUg8lwonZqIAzCzm4gDOE5AAVgBagNXR0FyB05HQTdUMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=883.00&displayPrice=456.60&src=dflp)
- St. Louis (STL)Denver (DEN)  
Wed, Apr 15  
Sun, Apr 19  
![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines  
 •  
Nonstop

---  
4-day trip  
found 22 hours ago  
40% less than typical  
$211  
[](https://www.expedia.com/Flights-Search?leg1=from:STL,to:DEN,departure:4/15/2026TANYT&leg2=from:DEN,to:STL,departure:4/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-65ee58e7b0ae47c1bb35ac4d71f43d38-3711-1-st-v5-sos-65ee58e7b0ae47c1bb35ac4d71f43d38-3594-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAcHEjV2QAQqQAQqqAQcKA1NUTBAAsgEHCgNERU4QAA~AQowCi4I15wBEgQ0NDU0GPJcIINpKJe0igMwo7WKAzhKQABYAWoDV0dBcgdKQk5WSDJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ.AQpuCjUIxJgBEgQyNjYzGINpIPISKJvnigMw-OeKAzhFQABYAWoJTUFJTkJBU0lDcghYQVdOQzVCRwo1CMSYARIEMjY2NhjyEiDyXCig6IoDMMXpigM4RUABWAFqCU1BSU5CQVNJQ3IIWEFXTkM1QkcSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB&medianPrice=454.00&displayPrice=210.60&src=dflp)

## Cheapest flights from Saint Libory

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Mon, Mar 30 - Wed, Apr 1

STL

St. Louis

DEN

Denver

$72

Roundtrip

found 9 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/30/2026TANYT&leg2=from:DEN,to:STL,departure:4/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:71.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2koyIaJAzDlh4kDOEVAAFgBagRQQ18xcgdLMTROWFMyCjAKLgjGchIEMzMwMhiDaSDyXCiYl4kDMJiYiQM4RUAAWAFqBFBDXzFyB0syMVhYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Mon, Apr 27 - Mon, May 4

STL

St. Louis

DFW

Dallas

$134

Roundtrip

just found

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DFW,departure:4/27/2026TANYT&leg2=from:DFW,to:STL,departure:5/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:133.96&airProductToken=AQoxCi8IxnISBDE1MjMY8lwgo7EBKKW_iwMwosCLAzhFQABYAWoEUENfMXIHUjIxTlhTMgoxCi8IxnISBDE1MjQYo7EBIPJcKOaMjAMw2I2MAzhFQABYAWoEUENfMXIHUjIxTlhTMhIKCAEQARgBKgJGORgBIgQIARABKAIoAzAN)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Thu, Mar 26 - Mon, Mar 30

STL

St. Louis

MCO

Orlando

$138

Roundtrip

just found

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:MCO,departure:3/26/2026TANYT&leg2=from:MCO,to:STL,departure:3/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:137.96&airProductToken=AQowCi4IxnISBDI2MzYY8lwgzHAo7tOIAzCC1YgDOEVAAFgBagRQQ18xcgdaMDdQWFM5CjAKLgjGchIEMTYzMRjMcCDyXCiG_4gDMLKAiQM4RUAAWAFqBFBDXzFyB1owN1BYUzkSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ)

![Contour Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif)

Fri, Jul 3 - Sun, Jul 5

CGI

Cape Girardeau

DFW

Dallas

$139

Roundtrip

found 1 day ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CGI,to:DFW,departure:7/3/2026TANYT&leg2=from:DFW,to:CGI,departure:7/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:138.01&airProductToken=AQosCioIzIwBEgQzMDg0GMJBIKOxASiOsZEDMIaykQM4VkAAWAFyB1YxNE5FU1MKLAoqCMyMARIEMzA4NRijsQEgwkEokcmRAzD_yZEDOFZAAFgBcgdWMTRORVNTEgoIARABGAEqAkxGGAEiBAgBEAEoAigDKAQwAQ)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Sun, Apr 5 - Fri, Apr 10

STL

St. Louis

LAS

Las Vegas

$158

Roundtrip

just found

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:LAS,departure:4/5/2026TANYT&leg2=from:LAS,to:STL,departure:4/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:157.96&airProductToken=AQoxCi8IxnISBDIwMTcY8lwgi5ABKIDLiQMw3syJAzhFQABYAWoEUENfMXIHWjIxTVhTNAoxCi8IxnISBDIwMTgYi5ABIPJcKNH8iQMwm_6JAzhFQABYAWoEUENfMXIHWjIxTVhTNBIMCAEQARgBKgJGOTIAGAEiBAgBEAEoAigDMA0)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Fri, Apr 10 - Fri, Apr 24

STL

St. Louis

TPA

Tampa

$160

Roundtrip

found 18 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:TPA,departure:4/10/2026TANYT&leg2=from:TPA,to:STL,departure:4/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:159.96&airProductToken=AQpgCi4IxnISBDQ1NjcY8lwgg2korIKKAzDFg4oDOEVAAFgBagRQQ18xcgdaMTRQWFA0Ci4IxnISBDI3NDYYg2kg8wMo1YSKAzCuhooDOEVAAFgBagRQQ18xcgdaMTRQWFA0CmAKLgjGchIEMjc0NRjzAyCDaSjJn4sDMMuhiwM4RUAAWAFqBFBDXzFyB1oxNFBYUDQKLgjGchIEMzMwMhiDaSDyXCjcqYsDMOCqiwM4RUAAWAFqBFBDXzFyB1oxNFBYUDQSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Thu, May 7 - Sat, May 9

STL

St. Louis

RSW

Fort Myers

$170

Roundtrip

found 5 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:RSW,departure:5/7/2026TANYT&leg2=from:RSW,to:STL,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:169.98&airProductToken=AQpDCh8IxnISBDQ1NjcY8lwgg2koiLKMAzChs4wDOFpAAFgBCiAIxnISBDM4MDQYg2kg0bQBKK25jAMwjbuMAzhaQAFYAQpDCiAIxnISBDM4MDMY0bQBIINpKJHHjAMwm8mMAzhaQABYAQofCMZyEgQzMzAyGINpIPJcKKjSjAMwrNOMAzhaQAFYARIKCAEQARgBKgJGORgBIgQIARABKAQwAQ)

![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)

Mon, Apr 20 - Thu, Apr 30

STL

St. Louis

MIA

Miami

$180

Roundtrip

found 16 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:MIA,departure:4/20/2026TANYT&leg2=from:MIA,to:STL,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.96&airProductToken=AQpgCi4IxnISBDQ1NjcY8lwgg2ko7fKKAzCG9IoDOEVAAFgBagRQQ18xcgdaMTRQWFA0Ci4IxnISBDEyODAYg2kgjAIo0fSKAzDB9ooDOEVAAFgBagRQQ18xcgdaMTRQWFA0CmAKLgjGchIEMjQ4MxiMAiDgXCjh24sDMOPciwM4RUAAWAFqBFBDXzFyB1oxNFBYUDQKLgjGchIENDQ3MxjgXCDyXCjw3YsDMN7eiwM4RUAAWAFqBFBDXzFyB1oxNFBYUDQSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Sat, Oct 17 - Sat, Oct 24

STL

St. Louis

CLD

Carlsbad

$195

Roundtrip

found 2 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:CLD,departure:10/17/2026TANYT&leg2=from:CLD,to:STL,departure:10/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:194.41&airProductToken=AQpoCjIIwYIBEgQyNjYwGPJcIO-5ASiG25oDMM_cmgM4QkAAWAFqBUJBU0lDcghPVUFJSlNCVgoyCMGCARIENDE1NBjvuQEg4hoon92aAzDo3ZoDOEJAAVgBagVCQVNJQ3IIT1VBSUpTQlYKZwoyCMGCARIENDIwNBjiGiDvuQEoxKmbAzCTqpsDOEJAAFgBagVCQVNJQ3IIT1VBSUpTQlYKMQjBggESAzg5MBjvuQEg8lwohaubAzC9rJsDOEJAAVgBagVCQVNJQ3IIT1VBSUpTQlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs)

![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif)

Sat, Apr 18 - Thu, Apr 23

STL

St. Louis

SAN

San Diego

$198

Roundtrip

found 1 day ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:4/18/2026TANYT&leg2=from:SAN,to:STL,departure:4/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:197.78&airProductToken=AQpiCi8I15wBEgQyMDgyGPJcIMejASj82ooDMP7bigM4VkAAWAFqA1dHQXIHVkpBVUgyRgovCNecARIEMjQxMBjHowEgkmgosNyKAzD93YoDOFZAAVgBagNXR0FyB1ZKQVVIMkYSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB)

![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh)

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## How to Find Cheap Flights from Saint Libory, IL

#### How much is a flight from Saint Libory? 

This week, flights from Saint Libory are available between $72 – $198\. 

#### How to find cheap flights from Saint Libory? 

Expedia makes it easy to compare cheap flights from Saint Libory to many destinations. Check out excellent deals on domestic and international flights from Saint Libory. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

#### How can I get the best deal on flights from Saint Libory? 

On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Saint Libory is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Saint Libory may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

#### What is the best airline to fly from Saint Libory? 

At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Saint Libory with: Frontier Airlines, Contour Airlines, Southwest Airlines, American Airlines.

#### What is the best month to fly from Saint Libory? 

One of the cheapest times to fly from Saint Libory airport(s) is March, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

#### Are there any last-minute flights from Saint Libory? 

Expedia is the place to find last-minute flights from Saint Libory, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

#### Why book your ticket with Expedia? 

Booking flights from Saint Libory with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Saint Libory. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

#### Can I change/cancel my flight? 

Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our [customer service portal](https://www.expedia.com/service/). We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

\*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.

## Travel information

## Flights from Saint Libory: Essential Travel Information

| Cheapest flight from Saint Libory       | $72 (roundtrip)                                                            |
| --------------------------------------- | -------------------------------------------------------------------------- |
| Best airlines to fly from Saint Libory  | Frontier Airlines, Contour Airlines, Southwest Airlines, American Airlines |
| Cheapest month to fly from Saint Libory | March                                                                      |
| Saint Libory IATA code                  | CPS                                                                        |
| Saint Libory Country/State              | Illinois                                                                   |
| Airline ticket deals from Saint Libory  | $72 - $198                                                                 |

\*Flight schedules are subject to change.

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