$292+ Cheap flights from St. Louis (STL) to Liberia (LIR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIR
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Liberia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Liberia
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Cheapest flights from St. Louis to LiberiaExplore the most affordable flight options available from St. Louis to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from St. Louis to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:55 am -
1 stop29h 15m
Sat 10/312:10 pm -
1 stop25h 13m
Deal found 9/9![Air Canada logo]()
$366
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:55 am -
1 stop29h 15m
Tue 10/272:10 pm -
1 stop24h 13m
Deal found 9/6![Air Canada logo]()
$382
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:05 pm -
1 stop22h 05m
Mon 11/23:10 pm -
1 stop24h 16m
Deal found 9/10![Air Canada logo]()
$402
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:16 pm -
2 stops19h 17m
Fri 12/113:35 pm -
2 stops20h 53m
Deal found 9/10![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:27 pm -
2 stops20h 51m
Sat 10/312:18 pm -
2 stops21h 44m
Deal found 9/6![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:02 am -
1 stop9h 15m
Sat 11/143:17 pm -
1 stop8h 16m
Deal found 9/10![American Airlines logo]()
$448
Best flights from St. Louis to LiberiaDiscover carefully curated flight deals from St. Louis to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from St. Louis to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:05 pm -
1 stop22h 05m
Sat 10/312:10 pm -
1 stop25h 13m
Deal found 9/6![Air Canada logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:03 pm -
1 stop26h 14m
Fri 12/111:33 pm -
1 stop8h 14m
Deal found 9/7![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 pm -
2 stops18h 20m
Mon 11/28:45 am -
1 stop13h 41m
Deal found 9/10![United Airlines logo]()
$546
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:10 pm -
2 stops26h 00m
Tue 10/272:10 pm -
1 stop24h 13m
Deal found 9/6![Air Canada logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 pm -
2 stops20h 38m
Tue 10/272:44 pm -
2 stops20h 27m
Deal found 9/6![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 pm -
2 stops18h 09m
Fri 10/91:20 pm -
2 stops20h 28m
Deal found 9/11![United Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:15 pm -
2 stops16h 18m
Sat 11/211:31 pm -
1 stop8h 19m
Deal found 9/8![American Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:15 am -
1 stop6h 55m
Thu 10/221:20 pm -
2 stops21h 53m
Deal found 9/8![United Airlines logo]()
$596
Last-minute flights from St. Louis to LiberiaDiscover last-minute flight deals from St. Louis to Liberia. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Liberia. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 pm -
2 stops18h 09m
Fri 10/91:20 pm -
1 stop8h 10m
Deal found 9/11![United Airlines logo]()
$578
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:55 am -
1 stop29h 15m
Sat 10/312:10 pm -
1 stop25h 13m
Deal found 9/9![Air Canada logo]()
$366
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:55 am -
1 stop29h 15m
Tue 10/272:10 pm -
1 stop24h 13m
Deal found 9/6![Air Canada logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 pm -
2 stops20h 38m
Tue 10/272:44 pm -
2 stops20h 27m
Deal found 9/6![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
2 stops13h 37m
Sun 11/12:20 pm -
1 stop8h 06m
Deal found 9/10![United Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:27 pm -
2 stops20h 51m
Sat 10/312:18 pm -
2 stops21h 44m
Deal found 9/6![American Airlines logo]()
$432
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:05 pm -
1 stop22h 05m
Mon 11/23:10 pm -
1 stop24h 16m
Deal found 9/10![Air Canada logo]()
$402
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 pm -
2 stops18h 20m
Mon 11/28:45 am -
2 stops12h 55m
Deal found 9/10![United Airlines logo]()
$551
One-way flights from St. Louis to LiberiaSearch for one-way flight options from St. Louis to Liberia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from St. Louis to Liberia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:00 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
3 stops25h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$592
Find flight deals from St. Louis to Liberia
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $366 (Air Canada) |
One-way from | $292 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $739 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from St. Louis to Liberia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Fri 10/30
6:00 am-11:45 am
1 stop6h 45m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$292
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Fri 10/30
9:00 pm-12:45 pm
2 stops16h 45m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$298
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Mon 10/26
4:05 pm-1:10 pm
1 stop22h 05m
Liberia
Sat 10/31
2:10 pm-4:23 pm
1 stop25h 13m
$382
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Sat 10/24
12:10 pm-1:10 pm
2 stops26h 00m
Liberia
Tue 10/27
2:10 pm-3:23 pm
1 stop24h 13m
$385
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Sat 12/5
12:03 pm-2:17 pm
1 stop26h 14m
Liberia
Fri 12/11
1:33 pm-9:47 pm
1 stop8h 14m
$416
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Sat 10/24
5:40 pm-1:18 pm
2 stops20h 38m
Liberia
Tue 10/27
2:44 pm-12:11 pm
2 stops20h 27m
$523
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Wed 10/28
6:50 pm-12:10 pm
2 stops18h 20m
Liberia
Mon 11/2
8:45 am-10:26 pm
1 stop13h 41m
$546
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Sat 11/14
8:15 pm-12:33 pm
2 stops16h 18m
Liberia
Sat 11/21
1:31 pm-9:50 pm
1 stop8h 19m
$551
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Sun 10/4
7:01 pm-12:10 pm
2 stops18h 09m
Liberia
Fri 10/9
1:20 pm-10:48 am
2 stops20h 28m
$583
St. LouisLiberia
STL Lambert-St Louis - LIR Liberia
STLLIR
Lambert-St Louis
Fri 10/30
6:20 am-7:10 am
3 stops25h 50m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$592
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Liberia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Liberia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Liberia flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Liberia flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-Liberia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Liberia flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Liberia
Have a flexible travel schedule? Discover the best time to fly to Liberia from St. Louis with our price prediction graph.
STL-LIR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Liberia
How far ahead should I book a flight from St. Louis to Liberia?
To ensure you get the cheapest price possible for a flight from St. Louis to Liberia, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from St. Louis to Liberia?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Liberia (average of $464). Flying from St. Louis to Liberia in August is currently the most expensive (average of $840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Liberia?
Airfare is below average for this route at the moment.
St. Louis to Liberia flights typically cost between $619 and $744 in October.The cheapest round-trip price found within the last 5 days was $366 on Air Canada (Oct 24-Oct 31).
Reviews of airlines servicing Liberia
Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated September 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from St. Louis to Liberia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Liberia?
Book flights to Liberia if you plan to visit one of these locationsCulebra
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Other flights to Liberia
Explore flights to Liberia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
St. Louis and Liberia flights
Browse other St. Louis and Liberia flight options. Last updated on September 11, 2026.
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Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from St. Louis to Liberia
Discover the top 4 airlines that operate flights from St. Louis to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$320 | Average$593 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$334 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$413 | Average$618 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$425 | Average$864 | FlexibilityNo cancel fee | On-time63% |