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Cheap flights from Knoxville to Belize from $544

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 5/23. 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
0 bags

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Find the cheapest flights from Knoxville to Belize

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:41 pm - 10:36 am
TYS
-
BZE
17h 55m2 stops
American Airlines Logo
11:26 am - 11:59 pm
BZE
-
TYS
10h 33m1 stop
$544American Airlines
Sat, May 23 - Sun, May 31
American Airlines Logo
8:09 pm - 2:24 pm
TYS
-
BZE
20h 15m1 stop
American Airlines Logo
11:26 am - 11:59 pm
BZE
-
TYS
10h 33m1 stop
$550American Airlines
Sat, May 23 - Sun, May 31
American Airlines Logo
5:00 am - 10:33 am
TYS
-
BZE
7h 33m1 stop
American Airlines Logo
11:26 am - 11:59 pm
BZE
-
TYS
10h 33m1 stop
$559American Airlines
Sat, May 23 - Sun, May 31
United Airlines Logo
6:59 am - 12:14 pm
TYS
-
BZE
6h 15m1 stop
United Airlines Logo
3:38 pm - 11:44 pm
BZE
-
TYS
7h 06m1 stop
$634United Airlines
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
6:21 pm - 12:18 pm
TYS
-
BZE
18h 57m2 stops
American Airlines Logo
4:39 pm - 10:45 am
BZE
-
TYS
17h 06m2 stops
$653American Airlines
Fri, Feb 13 - Wed, Feb 18
United Airlines Logo
9:10 am - 2:32 pm
TYS
-
BZE
6h 22m1 stop
United Airlines Logo
1:18 pm - 11:44 pm
BZE
-
TYS
9h 26m1 stop
$678United Airlines
Fri, Feb 13 - Wed, Feb 18
United Airlines Logo
7:05 am - 12:14 pm
TYS
-
BZE
6h 09m1 stop
United Airlines Logo
3:38 pm - 11:44 pm
BZE
-
TYS
7h 06m1 stop
$684United Airlines
Tue, Feb 24 - Thu, Feb 26
WestJet Logo
6:42 pm - 2:09 pm
TYS
-
BZE
44h 27m2 stops
WestJet Logo
3:00 pm - 11:45 pm
BZE
-
TYS
31h 45m2 stops
$1,532WestJet
Mon, Jan 26 - Mon, Feb 2
WestJet Logo
6:01 am - 2:04 pm
TYS
-
BZE
33h 03m2 stops
WestJet Logo
4:25 pm - 8:20 pm
BZE
-
TYS
26h 55m2 stops
$3,322WestJet
Tue, Feb 24 - Thu, Feb 26
WestJet Logo
11:50 am - 2:04 pm
TYS
-
BZE
27h 14m2 stops
WestJet Logo
4:25 pm - 11:52 pm
BZE
-
TYS
30h 27m2 stops
$3,324WestJet
Tue, Feb 24 - Thu, Feb 26

American Airlines flights from Knoxville to Belize

Our best American Airlines deals on Knoxville to Belize flight tickets
American Airlines
May 23
TYS6:41 pmKnoxville McGhee Tyson
17h 55m
2 stops
BZE10:36 amBelize City Philip S.W.Goldson
May 31
BZE3:34 pmBelize City Philip S.W.Goldson
6h 25m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$544
Find similar
American Airlines
May 23
TYS8:09 pmKnoxville McGhee Tyson
20h 15m
1 stop
BZE2:24 pmBelize City Philip S.W.Goldson
May 31
BZE3:34 pmBelize City Philip S.W.Goldson
6h 25m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$550
Find similar
American Airlines
May 23
TYS5:00 amKnoxville McGhee Tyson
7h 33m
1 stop
BZE10:33 amBelize City Philip S.W.Goldson
May 31
BZE11:26 amBelize City Philip S.W.Goldson
10h 33m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$559
Find similar

United Airlines flights from Knoxville to Belize

Our best United Airlines deals on Knoxville to Belize flight tickets
United Airlines
Jan 26
TYS6:59 amKnoxville McGhee Tyson
6h 15m
1 stop
BZE12:14 pmBelize City Philip S.W.Goldson
Feb 2
BZE3:38 pmBelize City Philip S.W.Goldson
7h 06m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
$634
Find similar
United Airlines
Feb 13
TYS9:10 amKnoxville McGhee Tyson
6h 22m
1 stop
BZE2:32 pmBelize City Philip S.W.Goldson
Feb 18
BZE1:18 pmBelize City Philip S.W.Goldson
9h 26m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
$678
Find similar
United Airlines
Feb 24
TYS7:05 amKnoxville McGhee Tyson
6h 09m
1 stop
BZE12:14 pmBelize City Philip S.W.Goldson
Feb 26
BZE3:38 pmBelize City Philip S.W.Goldson
7h 06m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
$684
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 December 31, 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

Sat 5/23

6:41 pm-10:36 am

2 stops17h 55m

Belize City Philip S.W.Goldson

Sun 5/31

11:26 am-11:59 pm

1 stop10h 33m

$544

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sat 5/23

8:09 pm-2:24 pm

1 stop20h 15m

Belize City Philip S.W.Goldson

Sun 5/31

11:26 am-11:59 pm

1 stop10h 33m

$550

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Sat 5/23

5:00 am-10:33 am

1 stop7h 33m

Belize City Philip S.W.Goldson

Sun 5/31

11:26 am-11:59 pm

1 stop10h 33m

$559

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Mon 1/26

6:59 am-12:14 pm

1 stop6h 15m

Belize City Philip S.W.Goldson

Mon 2/2

3:38 pm-11:44 pm

1 stop7h 06m

$634

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Fri 2/13

6:21 pm-12:18 pm

2 stops18h 57m

Belize City Philip S.W.Goldson

Wed 2/18

4:39 pm-10:45 am

2 stops17h 06m

$653

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Fri 2/13

9:10 am-2:32 pm

1 stop6h 22m

Belize City Philip S.W.Goldson

Wed 2/18

1:18 pm-11:44 pm

1 stop9h 26m

$678

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Tue 2/24

7:05 am-12:14 pm

1 stop6h 09m

Belize City Philip S.W.Goldson

Thu 2/26

3:38 pm-11:44 pm

1 stop7h 06m

$684

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Mon 1/26

6:42 pm-2:09 pm

2 stops44h 27m

Belize City Philip S.W.Goldson

Mon 2/2

3:00 pm-11:45 pm

2 stops31h 45m

$1,532

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Tue 2/24

6:01 am-2:04 pm

2 stops33h 03m

Belize City Philip S.W.Goldson

Thu 2/26

4:25 pm-8:20 pm

2 stops26h 55m

$3,322

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Tue 2/24

11:50 am-2:04 pm

2 stops27h 14m

Belize City Philip S.W.Goldson

Thu 2/26

4:25 pm-11:52 pm

2 stops30h 27m

$3,324

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 airlines fly to Belize?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Belize from Knoxville according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Belize. Keep in mind that there are 3 different airlines that fly to Belize on a routine basis, so you have a few additional options to choose from.

Cheap Knoxville to Belize flight deals and tips

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

Fastest flight time

6h 14m

Direct flights

None
The fastest flight from Knoxville to Belize takes 6h 14m
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
9,124 reviews
Search United Airlines flights
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,074 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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