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Cheap flights from Knoxville to Liberia from $656

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Liberia departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:18 pm
TYS
-
LIR
9h 18m
1 stop
American Airlines Logo
2:45 pm - 2:23 pm
LIR
-
TYS
21h 38m
2 stops
$656American Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
7:25 pm - 12:10 pm
TYS
-
LIR
18h 45m
2 stops
United Airlines Logo
4:20 pm - 10:49 am
LIR
-
TYS
16h 29m
2 stops
$675United Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
5:51 pm - 12:16 pm
TYS
-
LIR
19h 25m
2 stops
American Airlines Logo
1:39 pm - 10:58 pm
LIR
-
TYS
8h 19m
1 stop
$677American Airlines
Mon, Nov 30 - Sat, Dec 5
American Airlines Logo
6:20 pm - 12:25 pm
TYS
-
LIR
19h 05m
2 stops
American Airlines Logo
11:55 am - 8:56 am
LIR
-
TYS
20h 01m
2 stops
$682American Airlines
Sun, Dec 13 - Sun, Dec 20
American Airlines Logo
6:10 am - 2:13 pm
TYS
-
LIR
9h 03m
2 stops
American Airlines Logo
1:21 pm - 10:19 am
LIR
-
TYS
19h 58m
2 stops
$687American Airlines
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
4:22 pm - 2:45 pm
TYS
-
LIR
23h 23m
1 stop
American Airlines Logo
1:21 pm - 12:38 am
LIR
-
TYS
10h 17m
1 stop
$688American Airlines
Sun, Dec 13 - Sun, Dec 20
American Airlines Logo
6:00 am - 12:16 pm
TYS
-
LIR
7h 16m
1 stop
American Airlines Logo
3:13 pm - 4:37 pm
LIR
-
TYS
24h 24m
1 stop
$696American Airlines
Wed, Nov 11 - Sun, Nov 15
Delta Logo
5:30 am - 12:45 pm
TYS
-
LIR
8h 15m
1 stop
Delta Logo
2:00 pm - 11:46 pm
LIR
-
TYS
8h 46m
1 stop
$698Delta
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
8:04 pm - 2:13 pm
TYS
-
LIR
19h 09m
2 stops
American Airlines Logo
3:13 pm - 10:19 am
LIR
-
TYS
18h 06m
2 stops
$703American Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
5:57 pm - 12:12 pm
TYS
-
LIR
19h 15m
2 stops
American Airlines Logo
1:21 pm - 8:56 am
LIR
-
TYS
18h 35m
2 stops
$708American Airlines
Wed, Dec 23 - Mon, Dec 28

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American Airlines flights from Knoxville to Liberia

Our best American Airlines deals on Knoxville to Liberia flight tickets
American Airlines
Oct 21
TYS6:00 amKnoxville McGhee Tyson
9h 18m
1 stop
LIR1:18 pmLiberia
Oct 27
LIR2:45 pmLiberia
21h 38m
2 stops
TYS2:23 pmKnoxville McGhee Tyson
$656
American Airlines
Nov 30
TYS5:51 pmKnoxville McGhee Tyson
19h 25m
2 stops
LIR12:16 pmLiberia
Dec 5
LIR1:39 pmLiberia
8h 19m
1 stop
TYS10:58 pmKnoxville McGhee Tyson
$677
American Airlines
Dec 13
TYS6:20 pmKnoxville McGhee Tyson
19h 05m
2 stops
LIR12:25 pmLiberia
Dec 20
LIR11:55 amLiberia
20h 01m
2 stops
TYS8:56 amKnoxville McGhee Tyson
$682

Delta flights from Knoxville to Liberia

Our best Delta deals on Knoxville to Liberia flight tickets
Delta
Nov 12
TYS5:30 amKnoxville McGhee Tyson
8h 15m
1 stop
LIR12:45 pmLiberia
Nov 16
LIR2:00 pmLiberia
8h 46m
1 stop
TYS11:46 pmKnoxville McGhee Tyson
$698
Delta
Oct 21
TYS5:45 amKnoxville McGhee Tyson
7h 45m
1 stop
LIR11:30 amLiberia
Oct 27
LIR1:00 pmLiberia
7h 27m
1 stop
TYS10:27 pmKnoxville McGhee Tyson
$726
Delta
Aug 19
TYS7:30 amKnoxville McGhee Tyson
6h 30m
1 stop
LIR12:00 pmLiberia
Aug 26
LIR1:25 pmLiberia
8h 29m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$756

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Knoxville to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Wed 10/21

6:00 am-1:18 pm

1 stop9h 18m

Liberia

Tue 10/27

2:45 pm-2:23 pm

2 stops21h 38m

$656

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Wed 10/21

7:25 pm-12:10 pm

2 stops18h 45m

Liberia

Tue 10/27

4:20 pm-10:49 am

2 stops16h 29m

$675

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Mon 11/30

5:51 pm-12:16 pm

2 stops19h 25m

Liberia

Sat 12/5

1:39 pm-10:58 pm

1 stop8h 19m

$677

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Sun 12/13

6:20 pm-12:25 pm

2 stops19h 05m

Liberia

Sun 12/20

11:55 am-8:56 am

2 stops20h 01m

$682

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Wed 11/11

6:10 am-2:13 pm

2 stops9h 03m

Liberia

Sun 11/15

1:21 pm-10:19 am

2 stops19h 58m

$687

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Sun 12/13

4:22 pm-2:45 pm

1 stop23h 23m

Liberia

Sun 12/20

1:21 pm-12:38 am

1 stop10h 17m

$688

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Wed 11/11

6:00 am-12:16 pm

1 stop7h 16m

Liberia

Sun 11/15

3:13 pm-4:37 pm

1 stop24h 24m

$696
Quickest round-trip

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Thu 11/12

5:30 am-12:45 pm

1 stop8h 15m

Liberia

Mon 11/16

2:00 pm-11:46 pm

1 stop8h 46m

$698

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Thu 11/12

8:04 pm-2:13 pm

2 stops19h 09m

Liberia

Mon 11/16

3:13 pm-10:19 am

2 stops18h 06m

$703

KnoxvilleLiberia

TYS - LIR

TYSLIR

Knoxville McGhee Tyson

Wed 12/23

5:57 pm-12:12 pm

2 stops19h 15m

Liberia

Mon 12/28

1:21 pm-8:56 am

2 stops18h 35m

$708

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Liberia from

How to get the cheapest flight ticket from Knoxville to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Liberia?

The month of October is another great option to travel to Liberia, with average flight prices from Knoxville averaging around $536.

When to book flights from Knoxville to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Liberia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Liberia (TYS to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Liberia

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Knoxville to Liberia takes 6h 30m
There are no direct flights from Knoxville to Liberia. There are no popular flight routes from Knoxville to Liberia.
Search flight deals

Frequently asked questions about flying from Knoxville to Liberia

  • How far is Knoxville McGhee Tyson to Liberia by plane?

    The distance between Knoxville McGhee Tyson and Liberia is about 1751.2 mi. By plane, this route typically takes 6h 30m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Liberia Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Liberia Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Liberia Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Liberia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The required travel and health documents for your Liberia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liberia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to Liberia?

Best airlines flying from Knoxville to Liberia

Compare and see reviews for airlines that fly from Knoxville to Liberia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $536Free CancellationRating
7.8
8,453 reviews
Search Delta flights
American AirlinesPriceFrom $536Free CancellationRating
7.1
11,764 reviews
Search American Airlines flights
United AirlinesPriceFrom $550Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Liberia?

Finding the right flight to Liberia from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Liberia quick and easy, saving you time and money.

Can I find flights from Knoxville to Liberia with flexible booking policies on momondo?

Yes. All flights to Liberia from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Liberia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Liberia.

I’m not ready to book a flight from Knoxville to Liberia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Liberia from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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