$555 Find Cheap Flights from Knoxville to Belize

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Belize departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Knoxville to Belize Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Belize that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Belize

lun., ago. 10 - jue., ago. 20
American Airlines Logo
7:00 am - 11:59 am
TYS
-
BZE
6h 59m
1 stop
American Airlines Logo
1:40 pm - 11:41 pm
BZE
-
TYS
8h 01m
1 stop
$555American Airlines
lun., ago. 10 - jue., ago. 20
American Airlines Logo
8:25 pm - 2:30 pm
TYS
-
BZE
20h 05m
2 stops
American Airlines Logo
2:50 pm - 9:10 am
BZE
-
TYS
16h 20m
2 stops
$560American Airlines
mar., sep. 1 - lun., sep. 7
United Airlines Logo
5:45 am - 1:33 pm
TYS
-
BZE
9h 48m
2 stops
United Airlines Logo
2:35 pm - 10:08 am
BZE
-
TYS
17h 33m
2 stops
$590United Airlines
mar., sep. 1 - lun., sep. 7
American Airlines Logo
7:00 am - 11:59 am
TYS
-
BZE
6h 59m
1 stop
American Airlines Logo
1:26 pm - 11:18 pm
BZE
-
TYS
7h 52m
1 stop
$610American Airlines
sáb., may. 23 - dom., may. 31
American Airlines Logo
6:07 pm - 10:38 am
TYS
-
BZE
18h 31m
2 stops
American Airlines Logo
3:27 pm - 1:10 pm
BZE
-
TYS
19h 43m
2 stops
$620American Airlines
sáb., may. 23 - dom., may. 31
American Airlines Logo
7:49 pm - 10:38 am
TYS
-
BZE
16h 49m
1 stop
American Airlines Logo
3:27 pm - 11:59 pm
BZE
-
TYS
6h 32m
1 stop
$629American Airlines
dom., ago. 23 - jue., ago. 27
United Airlines Logo
7:15 am - 1:33 pm
TYS
-
BZE
8h 18m
1 stop
United Airlines Logo
12:20 pm - 9:30 pm
BZE
-
TYS
7h 10m
1 stop
$665United Airlines
dom., ago. 23 - jue., ago. 27
United Airlines Logo
5:57 pm - 1:33 pm
TYS
-
BZE
21h 36m
2 stops
United Airlines Logo
2:35 pm - 8:48 pm
BZE
-
TYS
28h 13m
2 stops
$670United Airlines
mar., ago. 11 - vie., ago. 14
United Airlines Logo
7:15 am - 1:33 pm
TYS
-
BZE
8h 18m
1 stop
United Airlines Logo
12:20 pm - 9:30 pm
BZE
-
TYS
7h 10m
1 stop
$675United Airlines
dom., jul. 5 - dom., jul. 19
American Airlines Logo
6:00 am - 12:26 pm
TYS
-
BZE
8h 26m
1 stop
American Airlines Logo
3:27 pm - 11:59 pm
BZE
-
TYS
6h 32m
1 stop
$677American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Belize flights

Get data-powered insights and trends into flights from Knoxville to Belize to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Belize?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Belize were found on United Airlines ($590) and American Airlines ($629).

Good to know

Low seasonOctober
Cheapest flight$446
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Knoxville to Belize City

FAQs - booking Belize flights

  • How does KAYAK find such low prices on flights from Knoxville to Belize?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Belize.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Belize?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Belize is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Belize?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Knoxville to Belize with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Belize?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Knoxville to Belize up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Belize

 
Need help choosing which airline to fly with from Knoxville to Belize? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11530 reviews
7.2Comfort
6.9Entertainment
6.4Food
7.5Boarding
7.9Crew
Airline reviews

The staff are very, very professional. It's what flying should feel like.

10.0 ExcellentChris, Mar 2026
MIA - ORD
Read more American Airlines reviews

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Everything you need to know for your flight from Knoxville to Belize

Information on your arrival and departure airports