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United Flights from Knoxville (TYS) to Houston (IAH)

Trip Type
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Flight 5
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Amazing United TYS to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $97 round trip and $96 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Apr 26 -
TYS
Knoxville
to
IAH
Houston
$96

One way

found 1 hour ago

Open TYS to IAH flights search result page
Fri, Mar 26 - Mon, Mar 29
TYS
Knoxville
to
IAH
Houston
$97

Roundtrip

found 1 day ago

Open TYS to IAH flights search result page
Tue, Mar 9 -
TYS
Knoxville
to
IAH
Houston
$101

One way

found 9 hours ago

Open TYS to IAH flights search result page
Tue, Mar 16 -
TYS
Knoxville
to
IAH
Houston
$129

One way

found 1 day ago

Open TYS to IAH flights search result page
Sun, Mar 28 -
TYS
Knoxville
to
IAH
Houston
$177

One way

found 1 day ago

Open TYS to IAH flights search result page
Fri, Mar 19 - Mon, Mar 29
TYS
Knoxville
to
IAH
Houston
$178

Roundtrip

found 5 days ago

Open TYS to IAH flights search result page
Sat, May 1 -
TYS
Knoxville
to
IAH
Houston
$194

One way

found 6 hours ago

Open TYS to IAH flights search result page
Sun, May 2 -
TYS
Knoxville
to
IAH
Houston
$199

One way

found 6 hours ago

Open TYS to IAH flights search result page
Tue, Mar 16 -
TYS
Knoxville
to
IAH
Houston
$205

One way

found 1 day ago

Open TYS to IAH flights search result page
Fri, Mar 12 - Mon, Mar 15
TYS
Knoxville
to
IAH
Houston
$213

Roundtrip

found 1 day ago

Open TYS to IAH flights search result page
Sun, Apr 4 -
TYS
Knoxville
to
IAH
Houston
$216

One way

found 2 days ago

Open TYS to IAH flights search result page
Thu, Sep 16 -
TYS
Knoxville
to
IAH
Houston
$221

One way

found 5 days ago

Open TYS to IAH flights search result page
Fri, Mar 26 - Mon, Mar 29
TYS
Knoxville
to
IAH
Houston
$97

Roundtrip

found 1 day ago

Open TYS to IAH flights search result page
Tue, Mar 9 -
TYS
Knoxville
to
IAH
Houston
$101

One way

found 9 hours ago

Open TYS to IAH flights search result page
Tue, Mar 16 -
TYS
Knoxville
to
IAH
Houston
$129

One way

found 1 day ago

Open TYS to IAH flights search result page
Sun, Mar 28 -
TYS
Knoxville
to
IAH
Houston
$177

One way

found 1 day ago

Open TYS to IAH flights search result page
Fri, Mar 19 - Mon, Mar 29
TYS
Knoxville
to
IAH
Houston
$178

Roundtrip

found 5 days ago

Open TYS to IAH flights search result page
Tue, Mar 16 -
TYS
Knoxville
to
IAH
Houston
$205

One way

found 1 day ago

Open TYS to IAH flights search result page
Fri, Mar 12 - Mon, Mar 15
TYS
Knoxville
to
IAH
Houston
$213

Roundtrip

found 1 day ago

Open TYS to IAH flights search result page
Mon, Apr 26 -
TYS
Knoxville
to
IAH
Houston
$96

One way

found 1 hour ago

Open TYS to IAH flights search result page
Sun, Apr 4 -
TYS
Knoxville
to
IAH
Houston
$216

One way

found 2 days ago

Open TYS to IAH flights search result page
Sat, May 1 -
TYS
Knoxville
to
IAH
Houston
$194

One way

found 6 hours ago

Open TYS to IAH flights search result page
Sun, May 2 -
TYS
Knoxville
to
IAH
Houston
$199

One way

found 6 hours ago

Open TYS to IAH flights search result page
Thu, Sep 16 -
TYS
Knoxville
to
IAH
Houston
$221

One way

found 5 days ago

Open TYS to IAH flights search result page

FAQs about United Airlines Flights from TYS to IAH

What terminal is United Airlines at Knoxville Airport?

If you're flying with United Airlines from Knoxville, TN (TYS-McGhee Tyson), you'll generally be boarding from the main terminal. If you're traveling to Houston, TX (IAH-George Bush Intercontinental) from here, you're most likely to be disembarking at terminal B.

Are there United Airlines non-stop flights from TYS to IAH?

If you need to get from Knoxville, TN (TYS-McGhee Tyson) to Houston, TX (IAH-George Bush Intercontinental) and want a direct flight, United Airlines can help. Choose your favorite seat now and you'll be vacationing at the other end in next to no time.

How long is an United Airlines flight from TYS to IAH?

From the instant your United Airlines plane is pushed back from the gate at Knoxville, TN (TYS-McGhee Tyson) to the moment it pulls into Houston, TX (IAH-George Bush Intercontinental), your plane ride will last around 3 hours and 43 minutes. With a quick flight time like this, it's a terrific spur-of-the-moment vacation.

What type of aircraft does United Airlines fly from TYS to IAH?

Enjoy everything the Embraer ERJ has to offer when traveling between Knoxville, TN (TYS-McGhee Tyson) and Houston, TX (IAH-George Bush Intercontinental) with United Airlines. This aircraft is typically used on this leg.

How many direct and indirect flights does United Airlines fly from TYS to IAH?

When flying from TYS to IAH, you'll discover 3 United Airlines daily flights to choose from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Houston, TX (IAH-George Bush Intercontinental), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart TYS Arrive IAH Sat
2/27		 Sun
2/28		 Mon
3/1		 Tue
3/2		 Wed
3/3		 Thu
3/4		 Fri
3/5		 Stops
UA 4842 07:00 am 08:38 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 4343 12:00 pm 01:38 pm Check fare Check fare Check fare Check fare - - - 0 stop(s)
UA 4828 04:30 pm 06:08 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 4297 12:00 pm 01:38 pm - - - - Check fare Check fare Check fare 0 stop(s)

Travelers ❤️ These 🏨

Price for 1 night 2 adults*

Houston Airport Marriott at George Bush Intercontinental
Houston Airport Marriott at George Bush Intercontinental
3.5 out of 5.0 18700 John F Kennedy Blvd, Houston, TX
$111

Per night/room

Mar 12 - Mar 13

4.6/5 (18 reviews)

Paid for convenience of being next to terminal - pricey stay.

Reviewed on Jan 14, 2020
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 34 conference rooms, 24-hour business center, ...
SpringHill Suites by Marriott Houston Intercontinental Arprt
SpringHill Suites by Marriott Houston Intercontinental Arprt
3.0 out of 5.0 15840 John F Kennedy Blvd, Houston, TX
$63

Per night/room

Mar 12 - Mar 13

5.0/5 (9 reviews)

Friendly staff, very nice room. Great location from the airport.

Reviewed on Sep 20, 2020
This hotel features an outdoor pool and a fitness center. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and ...
Ramada by Wyndham Houston Intercontinental Airport East
Ramada by Wyndham Houston Intercontinental Airport East
3.5 out of 5.0 6115 Will Clayton Parkway, Humble, TX
$48

Per night/room

Mar 9 - Mar 10

3.5/5 (99 reviews)

Kind and courteous associates, clean and spot free room. Overall good experience.

Reviewed on Aug 21, 2020
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 4 conference rooms, business center, and free ...

Popular United Flight Routes from TYS

Top United Flight Routes from IAH

Top Flights for United originating from TYS

International

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.