Cheap flights from Knoxville (TYS) to George Bush Intcntl (IAH)

TYS — IAH
Dec 12 — Dec 191

The best prices from Knoxville McGhee Tyson to Houston George Bush Intcntl are usually found in September or April, booked 44 days in advance, depart on a Tuesday or Saturday and return on a Saturday

How to find the cheapest flight from Knoxville (TYS) to George Bush Intcntl (IAH)

All the information you need to plan the best TYS to IAH flight in 2022: compare Knoxville to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.

TYS - IAH

Price

$367 - $534

IAH

Temperature

53.6 - 84.2 °F

IAH

Rainfall

3.2 - 5.9 inches

Popular inMarchHigh demand for flights, 18% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 16% potential price drop
Round-trip from$367From Knoxville McGhee Tyson to Houston George Bush Intcntl
One-way from$247One-way flight from Knoxville McGhee Tyson to Houston George Bush Intcntl

What is the cheapest day to fly round-trip from Knoxville to Houston George Bush Intcntl Airport?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston George Bush Intcntl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Knoxville to Houston George Bush Intcntl Airport?

Travelers have found it’s best to book a flight 27 days in advance to save up to 83% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Knoxville to Houston George Bush Intcntl Airport 1-2 weeks in advance for as low as $295, or $401 for flights within the next 24 hours.

What is the cheapest month to fly from Knoxville to Houston George Bush Intcntl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Houston George Bush Intcntl Airport. Flights to Houston George Bush Intcntl Airport from Knoxville in February are about $269 on average during February, but can be found for as low as $61.

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

It’s typically best to fly out from Knoxville to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Frontier flights from Knoxville to George Bush Intcntl

Jan 9 - Jan 13
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

1 stop

23h 49m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

22h 18m
$165

Frontier

Pick Dates

Deal found 12/5

Jan 13 - Jan 15
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

1 stop

11h 45m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

23h 18m
$205

Frontier

Pick Dates

Deal found 12/4

Feb 3 - Feb 5
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

1 stop

11h 45m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

23h 09m
$222

Frontier

Pick Dates

Deal found 12/5

Cheap American Airlines flights from Knoxville to George Bush Intcntl

Feb 2 - Feb 5
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

1 stop

5h 02m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

6h 31m
$223

American Airlines

Pick Dates

Deal found 12/5

Jan 13 - Jan 15
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

1 stop

4h 53m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

5h 56m
$224

American Airlines

Pick Dates

Deal found 12/6

Feb 2 - Feb 5
TYS

Knoxville McGhee Tyson

IAH

Houston George Bush Intcntl

2 stops

7h 07m
IAH

Houston George Bush Intcntl

TYS

Knoxville McGhee Tyson

1 stop

6h 31m
$227

American Airlines

Pick Dates

Deal found 12/5

Related info for your journey

Useful info, stats and facts about Knoxville to George Bush Intcntl flights.

What airport do you fly from for flights from Knoxville to Houston George Bush Intcntl?

Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Houston George Bush Intcntl. 5 airlines have flights from McGhee Tyson to Houston George Bush Intcntl on a regular basis. Booking flights from Knoxville McGhee Tyson to Houston George Bush Intcntl should not be difficult; the airport handles an average of 6 outbound flights to Houston George Bush Intcntl per day.

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

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Knoxville to Houston George Bush Intcntl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Knoxville to Houston George Bush Intcntl Airport for under $200. The cheapest flight booked recently is on Frontier for just $165, but on average you can expect to pay $225.

Are there nonstop flights from Knoxville to Houston George Bush Intcntl Airport for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Knoxville to Houston George Bush Intcntl Airport under $300. A good price for a nonstop flight from Knoxville to Houston George Bush Intcntl Airport is less than $346.

Are there last-minute flights available from Knoxville to Houston George Bush Intcntl Airport for under $200?

There are currently 20+ open flights from Knoxville to Houston George Bush Intcntl Airport within the next 7 days for less than $200.

What are the cheapest airlines flying from Knoxville to Houston George Bush Intcntl Airport round-trip?

Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $208 and $223, respectively. These flights start at 62% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Knoxville to Houston George Bush Intcntl Airport one-way?

One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include United Airlines from $234 and Delta from $243 one-way.

What are the most popular airlines that fly from Knoxville to Houston George Bush Intcntl Airport?

American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Knoxville to Houston George Bush Intcntl Airport.

What are the most reliable airlines from Knoxville to Houston George Bush Intcntl Airport?

Before booking your flight to Houston George Bush Intcntl Airport from Knoxville, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (100%), CommutAir (91%), Air New Zealand( 90%).

What are the cheapest flights from Knoxville to Houston George Bush Intcntl Airport?

While on average a flight from Knoxville to Houston George Bush Intcntl Airport is generally $494, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Knoxville McGhee Tyson - Houston George Bush Intcntl), you can expect to pay $204 for that flight.

Alternative routes for Knoxville to George Bush Intcntl

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

Top 4 airlines flying from Knoxville to George Bush Intcntl

The chart below displays the airlines Cheapflights users traveling from Knoxville to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$16FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
DeltaCheapest$213Average$322FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$243Average$522FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$247Average$442FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Knoxville to George Bush Intcntl

See what time of day planes typically take off from Knoxville to George Bush Intcntl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Knoxville to George Bush Intcntl

See how many times per day planes take to the skies headed from Knoxville to George Bush Intcntl
Sunday6daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday6daily flights