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Cheap flights from Knoxville to Belize from $470

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 Belize departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
9:25 pm - 12:15 pmTYS-BZE
15h 50m1 stop
Multiple Airlines Logo
1:10 pm - 8:30 pmBZE-TYS
6h 20m1 stop
$470Multiple Airlines
Find Deal
Fri, Dec 19 - Mon, Dec 29
American Airlines Logo
7:29 pm - 12:31 pmTYS-BZE
18h 02m1 stop
American Airlines Logo
2:45 pm - 10:47 pmBZE-TYS
7h 02m1 stop
$491American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
7:29 pm - 12:31 pmTYS-BZE
18h 02m1 stop
American Airlines Logo
4:16 pm - 11:03 amBZE-TYS
17h 47m2 stops
$495American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
Multiple Airlines Logo
9:25 pm - 12:15 pmTYS-BZE
15h 50m1 stop
Multiple Airlines Logo
1:10 pm - 11:31 amBZE-TYS
21h 21m2 stops
$560Multiple Airlines
Find Deal
Fri, Dec 19 - Mon, Dec 29
American Airlines Logo
7:29 pm - 2:11 pmTYS-BZE
19h 42m2 stops
American Airlines Logo
2:45 pm - 10:47 pmBZE-TYS
7h 02m1 stop
$579American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
5:15 am - 2:11 pmTYS-BZE
9h 56m1 stop
American Airlines Logo
4:29 pm - 12:38 amBZE-TYS
7h 09m1 stop
$599American Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 28
American Airlines Logo
5:15 am - 2:11 pmTYS-BZE
9h 56m1 stop
American Airlines Logo
3:11 pm - 8:56 amBZE-TYS
16h 45m2 stops
$604American Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 28
United Airlines Logo
7:00 am - 2:32 pmTYS-BZE
8h 32m1 stop
United Airlines Logo
1:18 pm - 11:44 pmBZE-TYS
9h 26m1 stop
$818United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
11:45 am - 2:32 pmTYS-BZE
27h 47m1 stop
United Airlines Logo
3:38 pm - 7:54 pmBZE-TYS
27h 16m1 stop
$919United Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 1
United Airlines Logo
7:00 am - 2:32 pmTYS-BZE
8h 32m1 stop
United Airlines Logo
3:38 pm - 7:54 pmBZE-TYS
27h 16m1 stop
$949United Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 1

American Airlines flights from Knoxville to Belize

Our best American Airlines deals on Knoxville to Belize flight tickets
American Airlines
Jan 3
TYS7:29 pmKnoxville McGhee Tyson
18h 02m
1 stop
BZE12:31 pmBelize City Philip S.W.Goldson
Jan 10
BZE2:45 pmBelize City Philip S.W.Goldson
7h 02m
1 stop
TYS10:47 pmKnoxville McGhee Tyson
$491
Find similar
American Airlines
Jan 3
TYS7:29 pmKnoxville McGhee Tyson
18h 02m
1 stop
BZE12:31 pmBelize City Philip S.W.Goldson
Jan 10
BZE4:16 pmBelize City Philip S.W.Goldson
17h 47m
2 stops
TYS11:03 amKnoxville McGhee Tyson
$495
Find similar
American Airlines
Jan 3
TYS7:29 pmKnoxville McGhee Tyson
19h 42m
2 stops
BZE2:11 pmBelize City Philip S.W.Goldson
Jan 10
BZE2:45 pmBelize City Philip S.W.Goldson
7h 02m
1 stop
TYS10:47 pmKnoxville McGhee Tyson
$579
Find similar

United Airlines flights from Knoxville to Belize

Our best United Airlines deals on Knoxville to Belize flight tickets
United Airlines
Dec 1
TYS7:00 amKnoxville McGhee Tyson
8h 32m
1 stop
BZE2:32 pmBelize City Philip S.W.Goldson
Dec 8
BZE1:18 pmBelize City Philip S.W.Goldson
9h 26m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
$818
Find similar
United Airlines
Nov 23
TYS11:45 amKnoxville McGhee Tyson
27h 47m
1 stop
BZE2:32 pmBelize City Philip S.W.Goldson
Dec 1
BZE3:38 pmBelize City Philip S.W.Goldson
27h 16m
1 stop
TYS7:54 pmKnoxville McGhee Tyson
$919
Find similar
United Airlines
Nov 23
TYS7:00 amKnoxville McGhee Tyson
8h 32m
1 stop
BZE2:32 pmBelize City Philip S.W.Goldson
Dec 1
BZE3:38 pmBelize City Philip S.W.Goldson
27h 16m
1 stop
TYS7:54 pmKnoxville McGhee Tyson
$949
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Belize 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 November 4, 2025.
Use the filters below to find and compare flights from Knoxville to Belize that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Fri 12/19

9:25 pm-12:15 pm

1 stop15h 50m

Belize City Philip S.W.Goldson

Mon 12/29

1:10 pm-8:30 pm

1 stop6h 20m

$470

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sat 1/3

7:29 pm-12:31 pm

1 stop18h 02m

Belize City Philip S.W.Goldson

Sat 1/10

2:45 pm-10:47 pm

1 stop7h 02m

$491

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sat 1/3

7:29 pm-12:31 pm

1 stop18h 02m

Belize City Philip S.W.Goldson

Sat 1/10

4:16 pm-11:03 am

2 stops17h 47m

$495

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Fri 12/19

9:25 pm-12:15 pm

1 stop15h 50m

Belize City Philip S.W.Goldson

Mon 12/29

1:10 pm-11:31 am

2 stops21h 21m

$560

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sat 1/3

7:29 pm-2:11 pm

2 stops19h 42m

Belize City Philip S.W.Goldson

Sat 1/10

2:45 pm-10:47 pm

1 stop7h 02m

$579

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Thu 12/18

5:15 am-2:11 pm

1 stop9h 56m

Belize City Philip S.W.Goldson

Sun 12/28

4:29 pm-12:38 am

1 stop7h 09m

$599

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Thu 12/18

5:15 am-2:11 pm

1 stop9h 56m

Belize City Philip S.W.Goldson

Sun 12/28

3:11 pm-8:56 am

2 stops16h 45m

$604

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Mon 12/1

7:00 am-2:32 pm

1 stop8h 32m

Belize City Philip S.W.Goldson

Mon 12/8

1:18 pm-11:44 pm

1 stop9h 26m

$818

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sun 11/23

11:45 am-2:32 pm

1 stop27h 47m

Belize City Philip S.W.Goldson

Mon 12/1

3:38 pm-7:54 pm

1 stop27h 16m

$919

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sun 11/23

7:00 am-2:32 pm

1 stop8h 32m

Belize City Philip S.W.Goldson

Mon 12/1

3:38 pm-7:54 pm

1 stop27h 16m

$949

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belize from

How to get the cheapest flight ticket from Knoxville to Belize

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 day to depart on your flight to Belize?

The cheapest day to depart from Knoxville to Belize is on a Sunday when prices can be found for as low as $502. The most expensive day to fly to Belize is Friday, with ticket prices averaging around $619.

What is the cheapest time of day to depart on your flight to Belize?

The cheapest time of day to fly to Belize is in the evening when flights can be purchased for as low as $445. Flights to Belize are more costly in the morning, with an average ticket price of $588. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Knoxville to Belize flight deals and tips

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

Direct flights

None
There are no direct flights from Knoxville to Belize. There are no popular flight routes from Knoxville to Belize.
Search flight deals

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

    Prices for flights from Knoxville McGhee Tyson Airport to Belize are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Belize.

  • What documentation or ID do you need to fly to Belize?

    The necessary travel and health documents for your Belize trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Knoxville to Belize

Compare and see reviews for airlines that fly from Knoxville to Belize with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $473Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
American AirlinesPriceFrom $473Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Belize. momondo saves you time and could save you money on your trip.

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

Flights from Knoxville to Belize with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Knoxville and Belize by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belize 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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