Cheap flights from Houston to Knoxville (TYS)

IAH — TYS
Feb 11 — Feb 181

The best prices from Houston to Knoxville McGhee Tyson are usually found in June or October, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

How to find the cheapest flight from Houston to Knoxville (TYS)

All the information you need to plan the best HO1 to TYS flight in 2023: compare Houston to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.

IAH - TYS

Price

$193 - $402

TYS

Temperature

39.2 - 78.8 °F

TYS

Rainfall

2.7 - 4.8 inches

Popular inSeptemberHigh demand for flights, 26% potential price rise
Cheapest inJuneBest time to find cheap flights, 35% potential price drop
Round-trip from$193From Houston to Knoxville McGhee Tyson
One-way from$82One-way flight from Houston to Knoxville McGhee Tyson

What is the cheapest day to fly round-trip from Houston to Knoxville?

Travelers have found that booking a Monday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 68% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to Knoxville from $317 1-2 weeks out and tickets from $407 for flights departing within the next 72 hours.

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

June can be a great time to fly to Knoxville from Houston with a flight ticket averaging about $298. Cheapflights users have found deals in the month of June for as cheap as $75. The most expensive prices can be found in the month of September.

When is the cheapest time to fly from Houston to Knoxville (IAH - TYS)?

A simple way to save on the total cost of your ticket is to fly from Houston to Knoxville in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

Cheap flights from Houston to Knoxville in February, March 2023

The best prices found for Houston to TYS flights for February, March

Houston to Knoxville 2023 flight deals

Cheap flights to Knoxville from Houston found for this year

Cheap Frontier flights from Houston to Knoxville

Cheap Allegiant Air flights from Houston to Knoxville

Non-stop flights to Knoxville from Houston

Save time with Houston to Knoxville direct flight deals

Last minute flights from Houston to Knoxville

Late deals on return flights to Knoxville from Houston, departing today and this week

One-way flights to Knoxville from Houston

The cheapest one-way flights from Houston to Knoxville

Reviews of Airlines Servicing Knoxville

Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

Delta
7.9
Good
2,065 reviews
Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

United Airlines
7.6
Good
1,207 reviews
Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

Allegiant Air
7.5
Good
95 reviews
Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

American Airlines
7.4
Good
1,670 reviews
Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

Frontier
6.1
Okay
538 reviews
Delta
7.9
Good
2,065 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Three hour flight and no food service options except a tiny bag of almonds. Aside from that it was a super pleasurable experience!!

Related info for your journey

Useful info, stats and facts about Houston to Knoxville flights.

What airport do you fly into for flights to Knoxville from Houston?

Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Houston. On average, McGhee Tyson has 0 inbound flights from Houston per day from 6 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

Which airlines flying from Houston to Knoxville McGhee Tyson have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Allegiant Air, and American Airlines flying from Houston to Knoxville McGhee Tyson have implemented new flexible cancellation policies.

Can I find flights from Houston to Knoxville for under $200 on Cheapflights?

Yes, there are multiple flights from Houston to Knoxville for under $200. The cheapest flight booked recently is on Frontier for just $169, but on average you can expect to pay $199.

Are there nonstop flights from Houston to Knoxville for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Knoxville under $200. A good price for a nonstop flight from Houston to Knoxville is less than $373.

Are there last-minute flights available from Houston to Knoxville for under $300?

There are currently 20+ open flights from Houston to Knoxville within the next 7 days for less than $300.

What are the cheapest airlines flying from Houston to Knoxville round-trip?

According to our current data, Frontier ($169), Allegiant Air ($184), and Delta ($187) offers the cheapest pricing from Houston to Knoxville. Frontier is currently priced 43% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Houston to Knoxville one-way?

For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $82. Users have also found prices from $87 and $219 on Frontier and United Airlines, respectively.

What are the most popular airlines that fly from Houston to Knoxville?

American Airlines, Delta and Frontier are the most popular airlines when flying from Houston to Knoxville.

What are the most reliable airlines from Houston to Knoxville?

Consider CommutAir (71%), United Airlines (71%) or Air New Zealand (71%) when booking your flight. These represent the most reliable airlines when flying from Houston to Knoxville.

What are the cheapest flights from Houston to Knoxville?

Looking for the cheapest flight from Houston to Knoxville? While on average our users pay $405, our data indicates the cheapest price to be $169. The most popular route (Houston Hobby - Knoxville McGhee Tyson), is priced around $170.

Alternative routes for Houston to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Houston to Knoxville

The chart below displays the airlines Cheapflights users traveling from Houston to Knoxville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$48Average$128FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
American AirlinesCheapest$192Average$383FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$210Average$397FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$233Average$477FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Houston to Knoxville

See what time of day planes typically take off from Houston to Knoxville
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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