TYS - MFE

$272 Find Cheap Flights from Knoxville to McAllen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to McAllen departing on 3/27. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to McAllen, 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 McAllen, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$272
Typical prices: $311-$410
American Airlines
Fri 3/27Wed 4/8
TYS - MFE • 1 stop
Top airlines
American Airlines
Cheapest • from $251 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and McAllen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $436 (round-trip)
Dallas (DFW)
Shortest trip • 5h 36m (one-way)
Insights
Insights
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Insights
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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 McAllen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to McAllen (TYS-MFE)

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

Fri, Mar 27 - Wed, Apr 8
American Airlines Logo
4:29 pm - 11:06 pm
TYS
-
MFE
7h 37m
1 stop
American Airlines Logo
3:45 pm - 11:56 pm
MFE
-
TYS
7h 11m
1 stop
$272American Airlines
Thu, Mar 26 - Sun, Mar 29
Allegiant Air Logo
1:52 pm - 7:20 pm
TYS
-
MFE
6h 28m
1 stop
Allegiant Air Logo
8:10 pm - 9:47 pm
MFE
-
TYS
24h 37m
1 stop
$319Allegiant Air
Wed, Mar 25 - Tue, Mar 31
American Airlines Logo
4:29 pm - 11:06 pm
TYS
-
MFE
7h 37m
1 stop
American Airlines Logo
11:00 am - 5:31 pm
MFE
-
TYS
5h 31m
1 stop
$324American Airlines
Fri, Mar 27 - Wed, Apr 8
American Airlines Logo
5:40 am - 10:15 am
TYS
-
MFE
5h 35m
1 stop
American Airlines Logo
6:40 am - 3:18 pm
MFE
-
TYS
7h 38m
1 stop
$331American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
5:05 am - 10:15 am
TYS
-
MFE
6h 10m
1 stop
American Airlines Logo
3:48 pm - 11:20 pm
MFE
-
TYS
6h 32m
1 stop
$346American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
6:05 am - 2:57 pm
TYS
-
MFE
9h 52m
2 stops
American Airlines Logo
5:01 pm - 11:20 pm
MFE
-
TYS
5h 19m
1 stop
$351American Airlines
Wed, Mar 25 - Tue, Mar 31
American Airlines Logo
4:29 pm - 11:06 pm
TYS
-
MFE
7h 37m
1 stop
American Airlines Logo
11:00 am - 10:48 pm
MFE
-
TYS
10h 48m
2 stops
$355American Airlines
Wed, Jun 10 - Mon, Jun 15
Delta Logo
5:30 am - 12:23 pm
TYS
-
MFE
7h 53m
2 stops
Delta Logo
12:48 pm - 11:46 pm
MFE
-
TYS
9h 58m
2 stops
$386Delta
Wed, Jun 10 - Mon, Jun 15
American Airlines Logo
5:33 pm - 12:18 am
TYS
-
MFE
7h 45m
1 stop
American Airlines Logo
10:39 am - 7:31 pm
MFE
-
TYS
7h 52m
1 stop
$390American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
5:36 am - 9:59 am
TYS
-
MFE
5h 23m
1 stop
American Airlines Logo
10:39 am - 7:31 pm
MFE
-
TYS
7h 52m
1 stop
$397American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to McAllen flights

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

How much is a round-trip flight from Knoxville to McAllen?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to McAllen departing in March.
Find deals

Good to know

Low seasonApril
Cheapest flight$272
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Knoxville to McAllen

When to book flights from Knoxville to McAllen

Are your dates flexible? Find out the best times to travel from Knoxville to McAllen 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 McAllen

  • What is the cheapest flight from Knoxville to McAllen?

    In the last 3 days, the lowest price for a flight from Knoxville to McAllen was $251 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Knoxville to McAllen?

    oneworld is the only airline alliance operating flights between Knoxville and McAllen.

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

    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 McAllen.

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

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

    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 McAllen with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and MFE 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 McAllen?

    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 McAllen 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 airline flying from Knoxville to McAllen

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to McAllen. 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 McAllen? 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 11345 reviews
6.4Food
7.2Comfort
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

10.0 ExcellentAnn, Feb 2026
LAX - AUS
Read more American Airlines reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

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.

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

Information on your arrival and departure airports

Knoxville (TYS)
McAllen (MFE)