$278 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 2/1. 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

Sun, Dec 7 - Tue, Dec 16
Delta Logo
7:59 pm - 1:55 pmTYS-AUA
16h 56m2 stops
Delta Logo
3:10 pm - 9:38 amAUA-TYS
19h 28m2 stops
$529Delta
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Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:30 am - 11:55 amTYS-AUA
6h 25m1 stop
Delta Logo
1:10 pm - 11:44 pmAUA-TYS
10h 34m1 stop
$535Delta
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Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
6:32 pm - 1:00 pmTYS-AUA
18h 28m1 stop
American Airlines Logo
5:15 pm - 11:21 amAUA-TYS
18h 06m2 stops
$539American Airlines
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Fri, Apr 17 - Wed, Apr 22
Delta Logo
5:30 am - 12:14 pmTYS-AUA
6h 44m1 stop
Delta Logo
1:25 pm - 11:46 pmAUA-TYS
10h 21m1 stop
$560Delta
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Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
8:44 pm - 1:10 pmTYS-AUA
16h 26m2 stops
American Airlines Logo
3:20 pm - 11:14 pmAUA-TYS
7h 54m1 stop
$564American Airlines
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Sat, Apr 4 - Sat, Apr 18
American Airlines Logo
7:53 pm - 11:25 amTYS-AUA
15h 32m2 stops
American Airlines Logo
4:50 pm - 10:28 amAUA-TYS
17h 38m2 stops
$587American Airlines
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Sun, Dec 7 - Tue, Dec 16
Multiple Airlines Logo
5:23 pm - 3:40 pmTYS-AUA
45h 17m2 stops
Multiple Airlines Logo
4:40 pm - 2:03 pmAUA-TYS
22h 23m1 stop
$588Multiple Airlines
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Sun, Dec 7 - Tue, Dec 16
United Airlines Logo
7:25 pm - 1:40 pmTYS-AUA
17h 15m1 stop
United Airlines Logo
5:35 pm - 10:48 amAUA-TYS
18h 13m1 stop
$639United Airlines
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Sun, Dec 7 - Tue, Dec 16
Multiple Airlines Logo
6:00 am - 3:00 pmTYS-AUA
32h 00m3 stops
Multiple Airlines Logo
4:05 pm - 1:17 pmAUA-TYS
22h 12m2 stops
$835Multiple Airlines
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Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
7:00 am - 3:20 pmTYS-AUA
8h 20m1 stop
United Airlines Logo
1:50 pm - 10:35 pmAUA-TYS
8h 45m1 stop
$1,761United Airlines
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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 February, when tickets cost $625 (return) on average. On the other hand, the most expensive months are October and November, when the average cost of round-trip tickets is $940 and $763 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 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$278
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 7% 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.

  • What is the cheapest time of day to fly to Aruba?

    The cheapest time of day to fly to Aruba is generally at night, when round-trip flights cost $577 on average. The most expensive time of day to fly to Aruba is generally in the morning, which is peak travel time and where the average cost of a ticket is $730.

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 8003 reviews
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

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

Information on your arrival and departure airports