$452 Find Cheap Flights from Knoxville to Aruba

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 Aruba departing on 1/31. 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 Aruba 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 Aruba 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 Aruba

Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
9:00 am - 2:26 pm
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AUA
29h 26m
2 stops
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3:41 pm - 10:40 am
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18h 59m
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$452Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
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4:25 pm - 2:26 pm
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AUA
22h 01m
1 stop
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3:41 pm - 10:40 am
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TYS
18h 59m
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$462Multiple Airlines
Wed, Mar 11 - Mon, Mar 16
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9:00 am - 2:26 pm
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AUA
29h 26m
2 stops
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3:41 pm - 2:10 pm
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TYS
22h 29m
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$506Multiple Airlines
Wed, Mar 11 - Mon, Mar 16
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4:25 pm - 2:26 pm
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AUA
22h 01m
1 stop
Multiple Airlines Logo
3:41 pm - 2:10 pm
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TYS
22h 29m
1 stop
$516Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
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4:25 pm - 2:26 pm
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AUA
22h 01m
1 stop
Multiple Airlines Logo
3:41 pm - 7:05 pm
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TYS
27h 24m
1 stop
$544Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
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9:00 am - 2:26 pm
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AUA
29h 26m
2 stops
Multiple Airlines Logo
3:41 pm - 8:08 am
AUA
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TYS
16h 27m
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$551Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
7:10 am - 2:20 pm
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AUA
7h 10m
1 stop
Delta Logo
1:10 pm - 11:57 pm
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TYS
10h 47m
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$557Delta
Sat, Apr 25 - Sat, May 2
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12:56 pm - 2:33 pm
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AUA
25h 37m
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3:41 pm - 8:35 pm
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TYS
28h 54m
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$561Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:40 am - 11:55 am
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AUA
6h 15m
1 stop
Delta Logo
12:35 pm - 11:57 pm
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11h 22m
2 stops
$562Delta
Sun, Apr 5 - Sat, Apr 11
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6:44 pm - 2:26 pm
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AUA
19h 42m
1 stop
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3:41 pm - 12:24 pm
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TYS
20h 43m
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$567Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Aruba flights

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

What is the cheapest month to fly from Knoxville to Aruba?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Aruba, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Aruba is December, when tickets cost $638 (return) on average. On the other hand, the most expensive months are October and September, when the average cost of round-trip tickets is $945 and $792 respectively.

How far in advance should I book a flight from Knoxville to Aruba?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Aruba, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to Aruba, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$130
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Knoxville to Oranjestad

FAQs - booking Aruba flights

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

    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 Aruba.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Aruba 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 Aruba?

    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 Aruba 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 Aruba?

    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 Aruba up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Knoxville to Aruba

 
Need help choosing which airline to fly with from Knoxville to Aruba? 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.
7.9
DeltaOverall score based on 8095 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

2.0 MediocreGary, Jan 2026
CLE - DTW
Read more Delta reviews

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

No enough space plus only allowing one laggage instead of two like other airlines.

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

Information on your arrival and departure airports