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$351+ Cheap flights from Knoxville (TYS) to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIR
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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Cheap flight deals from Knoxville to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Delta)

One-way from

$351
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$586
Provider with most accurate pricing for Knoxville McGhee Tyson-Liberia flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Liberia flights.
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From Knoxville McGhee Tyson to Liberia
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One-way flight from Knoxville McGhee Tyson to Liberia
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Highest demand for flights based on searches. 4% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Knoxville to Liberia

Cheapest flights from Knoxville to Liberia
Explore the most affordable flight options available from Knoxville to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 amTYS - LIR
1 stop8h 07mDelta
Tue 5/61:02 pmLIR - TYS
1 stop8h 46mDelta
Deal found 3/9$449
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/137:54 pmTYS - LIR
1 stop17h 21mAmerican Airlines
Thu 5/2212:54 pmLIR - TYS
2 stops17h 30mAmerican Airlines
Deal found 3/10$453
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:05 amTYS - LIR
1 stop7h 05mUnited Airlines
Tue 5/63:25 pmLIR - TYS
1 stop20h 11mUnited Airlines
Deal found 3/9$597
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/236:00 amTYS - LIR
3 stops35h 00mMultiple Airlines
Thu 3/276:40 amLIR - TYS
2 stops32h 55mMultiple Airlines
Deal found 3/9$722

Find flights from Knoxville to Liberia within your budget

Customize your flight search to find flights from Knoxville 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 2,558,603 searches. Data last updated March 10, 2025.

Fly from

Knoxville

Fly to

Liberia

Route

Depart

Return

Price

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Mon 4/28

5:30 am-11:37 am

1 stop8h 07m

Liberia

Tue 5/6

1:02 pm-11:48 pm

1 stop8h 46m

$449

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Tue 5/13

7:54 pm-11:15 am

1 stop17h 21m

Liberia

Thu 5/22

12:54 pm-8:24 am

2 stops17h 30m

$453

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Fri 5/2

7:05 am-12:10 pm

1 stop7h 05m

Liberia

Tue 5/6

3:25 pm-1:36 pm

1 stop20h 11m

$597

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Sun 3/23

6:00 am-3:00 pm

3 stops35h 00m

Liberia

Thu 3/27

6:40 am-5:35 pm

2 stops32h 55m

$722

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Mon 3/17

8:02 pm-11:13 am

2 stops17h 11m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Compare providers for flights from Knoxville 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 Knoxville to Liberia in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Knoxville-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 Knoxville to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Knoxville with our price prediction graph.
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.

Travel insights for flights from Knoxville to Liberia

Get recent, data-driven insights about flights from Knoxville to Liberia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Knoxville to Liberia?

Currently, October is the cheapest month in which you can book a flight from Knoxville to Liberia (average of $496). Flying from Knoxville to Liberia in June is currently the most expensive (average of $742). 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.

What is the cheapest time of day to fly from TYS to LIR?

Find hourly flight availability from Knoxville to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Liberia as you normally would.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 March 10, 2025.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,631 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to Liberia round-trip?

    Delta, at $449, was found to be the cheapest airline from Knoxville to Liberia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 35% below the average price you’ll pay for this route.

  • Can I find deals for flights from Knoxville to Liberia that include hotel bookings?

    Yes. In addition to deals on Knoxville to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Liberia.

  • Can I find deals for business class flights from Knoxville to Liberia?

    Yes. Cheapflights offers flight deals from Knoxville to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Liberia (average of $496). Flying from Knoxville to Liberia in June is currently the most expensive (average of $742). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Knoxville to Liberia

Discover the top 2 airlines that operate flights from Knoxville 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 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$456Average$782FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$456Average$620FlexibilityNo cancel feeOn-time71%
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