Cheap Flights from Knoxville to Liberia

Compare Knoxville to Liberia flight deals

Find the cheapest month or even day of the year to fly to Liberia

Book the best Liberia fare with no extra fees

Flight deals from Knoxville to Liberia

Looking for a cheap last-minute deal or the best return flight from Knoxville to Liberia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Knoxville to Liberia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Liberia flights are currently cheapest in July.

Knoxville to Liberia: Alternative routes

Compare routes from Knoxville to Liberia below. You may find an airport to fly into that's cheaper, faster, or easier than Liberia.

Knoxville to Liberia: Flight information

The things to know before you go.
Cheapest flight foundRs87,159
Cheapest month to flyJuly

Finding cheap flights from Knoxville to Liberia: Frequently asked questions

The best price we found for a return flight from Knoxville to Liberia is Rs164,679. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Knoxville to Liberia. But we found flights with one or more stops from Rs164,679.
As of February 2026, there are no flights flying from Knoxville to Liberia.
The cheapest month to fly from Knoxville to Liberia is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Liberia Airport on Monday, 18 May 2026.
No airlines currently offer direct flights between Knoxville Airport and Liberia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Liberia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Liberia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Liberia.

Flying from McGhee Tyson Airport (TYS) to Liberia Airport (LIR): what you need to know

  • The timezone in Liberia is UTC-6, which is two hours behind Knoxville.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your TYS to LIR flight.

  • During popular months like July, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

How to find the cheapest flights from McGhee Tyson Airport (TYS) to Liberia Airport (LIR)

  • At the moment, Rs87,159 is the lowest price we've found for a one-way McGhee Tyson Airport to Liberia Airport flight. The best price for a return plane ticket is Rs164,679. Bear in mind that fares can change due to availability when booking.

  • To get your hands on cheap tickets from TYS to LIR, book in advance. Airlines generally offer lower fares when flights are first released.

  • Getting cheap flights from McGhee Tyson Airport to Liberia Airport is easier if you're flexible with your travel dates. Use the 'Whole month' tool to see the best prices across every month and snap up a great deal.

  • Save time looking for cheap flights from TYS to LIR by creating a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from McGhee Tyson Airport to Liberia Airport.

Handy information about McGhee Tyson Airport (TYS)

  • TYS is located at 2055 Alcoa Highway.

  • When it comes to McGhee Tyson Airport's on-time performance, 78.98% of flights complete their journey on time.

  • Central Knoxville to McGhee Tyson Airport is around 23 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Booked an early flight from McGhee Tyson Airport to Liberia Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these stays close to TYS:

Arriving at Liberia Airport (LIR)

Getting from Liberia Airport (LIR) to central Liberia

  • Liberia Airport is approximately 13 kilometres from central Liberia. Driving there takes about 20 minutes.

When to fly to Liberia Airport (LIR)

  • January is the busiest month for flights from McGhee Tyson Airport to Liberia Airport. To avoid the crowds, go to Liberia in May.

  • When booking your flight from McGhee Tyson Airport to Liberia Airport, consider the type of weather you enjoy. April is the warmest month in Liberia, with temperatures ranging from 22ºC to 35ºC.

  • For cooler conditions, look for a cheap ticket from TYS to LIR in November. Temperatures average between 21ºC and 30ºC then.

Explore more of Costa Rica

  • San Jose is just one of the many cities in Costa Rica waiting to be discovered after you've seen Liberia. Around 161 kilometres away to the south-east, its top attractions include Teatro Nacional Costa Rica, National Park (Parque Nacional) and Plaza de la Cultura.

  • Limon is another well-known destination in Costa Rica and is around 274 kilometres east of Liberia. No journey is complete without experiencing Veragua Rainforest Park, Playa Bonita and Cruise Pier Puerto Limon.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.