
$170 Cheap Frontier Airlines flights Knoxville (TYS) to Houston (IAH)
Prices were available within the past 7 days and start at $170 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Thu, Dec 25
TYS
Knoxville
IAH
Houston
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Origin airport | McGhee Tyson |
|---|---|
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, Frontier Airlines, United |
Popular airline | American Airlines |
Distance | 1233 km |
Average flight time | 1 hour 43 mins |
Most Popular Frontier Airlines Routes from Knoxville
Most Popular Frontier Airlines Routes from Houston
- New York to Salt Lake City (JFK - SLC)
- Burbank to Washington (BUR - DCA)
- Atlanta to Tampa (ATL - TPA)
- Seattle to Phoenix (SEA - PHX)
- Atlanta to San Juan (ATL - SJU)
- Seattle Paine Field Intl. Airport to Las Vegas (PAE - LAS)
- New York to San Juan (JFK - SJU)
- Los Angeles to Salt Lake City (LAX - SLC)
- Chicago to Orlando (ORD - MCO)
- Atlanta to Orlando (ATL - MCO)
Popular Domestic Routes in George Bush Intercontinental
- New York to Los Angeles (JFK - LAX)
- Los Angeles to Salt Lake City (LAX - SLC)
- Atlanta to Las Vegas (ATL - LAS)
- Chicago to Orlando (ORD - MCO)
- Atlanta to San Juan (ATL - SJU)
- Burbank to Washington (BUR - DCA)
- Raleigh to Minneapolis (RDU - MSP)
- Baltimore to Orlando (BWI - MCO)
- Seattle Paine Field Intl. Airport to Phoenix (PAE - PHX)
- Denver to Phoenix (DEN - PHX)
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