TYS - GSO

$159 Find Cheap Flights from Knoxville to Greensboro

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 Greensboro departing on 10/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Greensboro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Greensboro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Greensboro, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Knoxville to Greensboro (TYS-GSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Greensboro 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 Greensboro

Thu, Nov 6 - Thu, Nov 13
American Airlines Logo
6:30 am - 12:25 pmTYS-GSO
5h 55m1 stop
American Airlines Logo
5:15 am - 8:34 amGSO-TYS
3h 19m1 stop
$327American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Delta Logo
5:45 am - 9:24 amTYS-GSO
3h 39m1 stop
Delta Logo
5:30 am - 9:44 amGSO-TYS
4h 14m1 stop
$387Delta
Find Deal
Sun, Oct 5 - Fri, Oct 10
Multiple Airlines Logo
5:44 pm - 3:02 pmTYS-GSO
21h 18m2 stops
Multiple Airlines Logo
9:11 pm - 7:50 amGSO-TYS
10h 39m1 stop
$438Multiple Airlines
Find Deal
Mon, Oct 6 - Sun, Oct 12
American Airlines Logo
6:11 pm - 12:09 amTYS-GSO
5h 58m1 stop
American Airlines Logo
8:53 pm - 11:53 pmGSO-TYS
3h 00m1 stop
$472American Airlines
Find Deal
Sun, Oct 5 - Fri, Oct 10
Allegiant Air Logo
9:25 pm - 3:02 pmTYS-GSO
17h 37m1 stop
Allegiant Air Logo
3:31 pm - 9:04 pmGSO-TYS
5h 33m1 stop
$482Allegiant Air
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Sun, Oct 5 - Sun, Oct 12
American Airlines Logo
8:31 pm - 11:59 pmTYS-GSO
3h 28m1 stop
American Airlines Logo
8:53 pm - 11:53 pmGSO-TYS
3h 00m1 stop
$492American Airlines
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Mon, Oct 6 - Fri, Oct 10
Multiple Airlines Logo
6:00 am - 3:30 pmTYS-GSO
9h 30m1 stop
Multiple Airlines Logo
3:31 pm - 1:55 pmGSO-TYS
22h 24m1 stop
$520Multiple Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
7:00 am - 9:03 pmTYS-GSO
14h 03m1 stop
United Airlines Logo
10:31 am - 9:11 pmGSO-TYS
10h 40m1 stop
$522United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
7:00 am - 6:51 pmTYS-GSO
11h 51m2 stops
United Airlines Logo
6:15 am - 2:45 pmGSO-TYS
8h 30m1 stop
$527United Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 10
Delta Logo
6:08 pm - 11:59 pmTYS-GSO
5h 51m1 stop
Delta Logo
6:00 am - 10:45 amGSO-TYS
4h 45m1 stop
$868Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $327 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$327
American Airlines
Thu 11/6Thu 11/13
TYS - GSO • 1 stop
Cheapest one-way
$159
Multiple Airlines
Fri 10/10
TYS - GSO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greensboro!
Booking Insights

KAYAK's insights & trends for Knoxville to Greensboro flights

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

What’s the cheapest day of the week to fly from Knoxville to Greensboro?

The average price of all round-trip flights from Knoxville to Greensboro clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Greensboro on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Knoxville to Greensboro. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

Good to know

Low seasonMay
Cheapest flight$159
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Knoxville to Greensboro

When to book flights from Knoxville to Greensboro

Are your dates flexible? Find out the best times to travel from Knoxville to Greensboro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Greensboro

  • What is the cheapest flight from Knoxville to Greensboro?

    In the last 3 days, the lowest price for a flight from Knoxville to Greensboro was $159 for a one-way ticket and $327 for a round-trip.

  • Do I need a passport to fly between Knoxville and Greensboro?

    No

  • Which aircraft models fly most regularly from Knoxville to Greensboro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Greensboro?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Knoxville and Greensboro, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Greensboro, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Greensboro are Delta and American Airlines. With an average price for the route of $408 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $333 and an overall rating of 7.2.

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

    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 Greensboro.

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

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

    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 to Greensboro with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and GSO can sometimes prove cheaper using this method.

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

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

Reviews of the top airlines flying from Knoxville to Greensboro

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Greensboro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Greensboro? 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 7957 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

We had to turn around and head back to Manchester. Problem with a plane engine.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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

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