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Cheap flights from Knoxville to Ithaca from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Ithaca departing on 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Knoxville to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:19 pm - 11:44 pm
TYS
-
ITH
4h 25m
1 stop
United Airlines Logo
6:00 am - 10:42 am
ITH
-
TYS
4h 42m
1 stop
$417United Airlines
週二, 6月 30 - 週六, 7月 4
United Airlines Logo
5:45 am - 11:44 pm
TYS
-
ITH
17h 59m
1 stop
United Airlines Logo
6:00 am - 10:42 am
ITH
-
TYS
4h 42m
1 stop
$518United Airlines
週五, 7月 10 - 週二, 7月 14
United Airlines Logo
1:35 pm - 11:44 pm
TYS
-
ITH
10h 09m
1 stop
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$548United Airlines
週三, 7月 1 - 週一, 7月 6
United Airlines Logo
5:45 am - 11:44 pm
TYS
-
ITH
17h 59m
1 stop
United Airlines Logo
6:00 am - 10:42 am
ITH
-
TYS
4h 42m
1 stop
$552United Airlines
週五, 7月 10 - 週二, 7月 14
United Airlines Logo
6:00 am - 7:02 pm
TYS
-
ITH
13h 02m
2 stops
United Airlines Logo
6:00 am - 10:42 am
ITH
-
TYS
4h 42m
1 stop
$582United Airlines
週二, 6月 30 - 週六, 7月 4
United Airlines Logo
5:45 am - 7:02 pm
TYS
-
ITH
13h 17m
1 stop
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$588United Airlines
週五, 7月 3 - 週二, 7月 7
United Airlines Logo
7:19 pm - 7:02 pm
TYS
-
ITH
23h 43m
1 stop
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$598United Airlines
週四, 7月 2 - 週一, 7月 6
United Airlines Logo
5:45 pm - 11:44 pm
TYS
-
ITH
29h 59m
2 stops
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$608United Airlines
週五, 7月 10 - 週二, 7月 14
United Airlines Logo
5:45 am - 7:02 pm
TYS
-
ITH
13h 17m
1 stop
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$613United Airlines
週五, 7月 3 - 週一, 7月 6
United Airlines Logo
7:15 am - 11:44 pm
TYS
-
ITH
16h 29m
2 stops
United Airlines Logo
7:50 pm - 11:54 pm
ITH
-
TYS
4h 04m
1 stop
$648United Airlines
週三, 7月 1 - 週一, 7月 6

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United Airlines flights from Knoxville to Ithaca

Our best United Airlines deals on Knoxville to Ithaca flight tickets
United Airlines
Jun 30
TYS7:19 pmKnoxville McGhee Tyson
4h 25m
1 stop
ITH11:44 pmIthaca Tompkins County
Jul 4
ITH6:00 amIthaca Tompkins County
4h 42m
1 stop
TYS10:42 amKnoxville McGhee Tyson
$417
United Airlines
Jul 10
TYS5:45 amKnoxville McGhee Tyson
17h 59m
1 stop
ITH11:44 pmIthaca Tompkins County
Jul 14
ITH6:00 amIthaca Tompkins County
4h 42m
1 stop
TYS10:42 amKnoxville McGhee Tyson
$518
United Airlines
Jul 1
TYS1:35 pmKnoxville McGhee Tyson
10h 09m
1 stop
ITH11:44 pmIthaca Tompkins County
Jul 6
ITH7:50 pmIthaca Tompkins County
4h 04m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$548

Delta flights from Knoxville to Ithaca

Our best Delta deals on Knoxville to Ithaca flight tickets
Delta
Jul 3
TYS1:59 pmKnoxville McGhee Tyson
10h 24m
2 stops
ITH12:23 amIthaca Tompkins County
Jul 6
ITH5:28 amIthaca Tompkins County
9h 21m
2 stops
TYS2:49 pmKnoxville McGhee Tyson
$729
Delta
Jul 10
TYS3:54 pmKnoxville McGhee Tyson
8h 19m
2 stops
ITH12:13 amIthaca Tompkins County
Jul 14
ITH1:10 pmIthaca Tompkins County
8h 28m
2 stops
TYS9:38 pmKnoxville McGhee Tyson
$839
Delta
Jul 10
TYS3:54 pmKnoxville McGhee Tyson
8h 19m
2 stops
ITH12:13 amIthaca Tompkins County
Jul 14
ITH1:10 pmIthaca Tompkins County
8h 28m
2 stops
TYS9:38 pmKnoxville McGhee Tyson
$869

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Ithaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated 6月 19, 2026.
Use the filters below to find and compare flights from Knoxville to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週二 6/30

7:19 pm-11:44 pm

1 stop4h 25m

Ithaca Tompkins County

週六 7/4

6:00 am-10:42 am

1 stop4h 42m

$417

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週五 7/10

5:45 am-11:44 pm

1 stop17h 59m

Ithaca Tompkins County

週二 7/14

6:00 am-10:42 am

1 stop4h 42m

$518

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週三 7/1

1:35 pm-11:44 pm

1 stop10h 09m

Ithaca Tompkins County

週一 7/6

7:50 pm-11:54 pm

1 stop4h 04m

$548

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週五 7/10

5:45 am-11:44 pm

1 stop17h 59m

Ithaca Tompkins County

週二 7/14

6:00 am-10:42 am

1 stop4h 42m

$552

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週二 6/30

6:00 am-7:02 pm

2 stops13h 02m

Ithaca Tompkins County

週六 7/4

6:00 am-10:42 am

1 stop4h 42m

$582

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週五 7/3

5:45 am-7:02 pm

1 stop13h 17m

Ithaca Tompkins County

週二 7/7

7:50 pm-11:54 pm

1 stop4h 04m

$588

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週四 7/2

7:19 pm-7:02 pm

1 stop23h 43m

Ithaca Tompkins County

週一 7/6

7:50 pm-11:54 pm

1 stop4h 04m

$598

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週五 7/10

5:45 pm-11:44 pm

2 stops29h 59m

Ithaca Tompkins County

週二 7/14

7:50 pm-11:54 pm

1 stop4h 04m

$608

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週五 7/3

5:45 am-7:02 pm

1 stop13h 17m

Ithaca Tompkins County

週一 7/6

7:50 pm-11:54 pm

1 stop4h 04m

$613

KnoxvilleIthaca

TYS - ITH

TYSITH

Knoxville McGhee Tyson

週三 7/1

7:15 am-11:44 pm

2 stops16h 29m

Ithaca Tompkins County

週一 7/6

7:50 pm-11:54 pm

1 stop4h 04m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Ithaca from

How to get the cheapest flight ticket from Knoxville to Ithaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Knoxville McGhee Tyson to Ithaca Tompkins County?

United Airlines and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Ithaca Tompkins County

What airlines fly to Ithaca?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ithaca from Knoxville according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Ithaca. Keep in mind that there are 3 different airlines that fly to Ithaca on a routine basis, so you have a few additional options to choose from.

When to book flights from Knoxville to Ithaca

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Ithaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Ithaca (TYS to ITH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Ithaca

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Knoxville to Ithaca takes 3h 55m
There are no direct flights from Knoxville to Ithaca. There are no popular flight routes from Knoxville to Ithaca.
Search flight deals

Frequently asked questions about flying from Knoxville to Ithaca

  • How far is Knoxville McGhee Tyson to Ithaca Tompkins County by plane?

    There are 597.8 mi between Knoxville McGhee Tyson and Ithaca Tompkins County. By plane, this route typically takes 3h 55m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Ithaca Tompkins County Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Ithaca Tompkins County Airport were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Ithaca Tompkins County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The travel and health documents you'll need for your trip to Ithaca Tompkins County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ithaca Tompkins County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland
Penn Yan

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Ithaca?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Ithaca. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to Ithaca with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ithaca from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Ithaca?

momondo helps you find the best flight between Knoxville and Ithaca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Ithaca right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ithaca, momondo offers a useful price alert feature which will track prices for flights to Ithaca from Knoxville and alert you when they change.

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