Flight Route

Knoxville/Maryville

Houston

Knoxville/Maryville to Houston

TYS → IAH

Airlines

1 operating direct

Direct Flights

Available

Origin

McGhee Tyson Airport

Destination

George Bush Intercontinental Airport

Connection Options

Filter by airline:

+8 more

Transit countries:

Direct

Connection

Route Options

Direct

1 Stop

via ATL

via DFW

via CLT

via ORD

via DTW

via IAD

via DCA

via FLL

via MSP

via PHL

via DEN

via EWR

via LGA

2 Stops

via ATL + AEX

via ATL + JAN

via ATL + BHM

via ATL + BTR

via ATL + LFT

via ATL + MLU

Airlines Flying Direct

United

United States

DirectCodeshare

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Price Trends

Average flight prices from TYS to IAH by month

Flight Delayed or Cancelled?

You may be entitled to up to €600 in compensation for flight disruptions on your TYS to IAH route.

Delayed by 3+ hours
Cancelled flight
Denied boarding
Claims valid up to 3 years back

Check Compensation

Return Flight

IAHTYSDirect

Other Routes from TYS

TYSATLDirect

+25 more routes

Departing from TYS

McGhee Tyson Airport

View TYS airport details All deals from TYS

Arriving at IAH

George Bush Intercontinental Airport

View IAH airport details All deals to IAH