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Cheap flights from Knoxville to Pittsburgh from $218

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Pittsburgh departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Knoxville to Pittsburgh

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to Pittsburgh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Knoxville to Pittsburgh.

Cheap last minute flights

Planning a quick getaway from Knoxville to Pittsburgh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Pittsburgh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Knoxville to Pittsburgh

Find recent round-trip train or bus tickets from Knoxville to Pittsburgh.

All round-trip flight deals to Pittsburgh

The cheapest plane tickets to Pittsburgh found on KAYAK recently.
5:47 pm - 11:42 pmTYS-PIT
5h 55m1 stop
8:55 am - 1:17 pmPIT-TYS
4h 22m1 stop
$218United Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4
6:36 pm - 12:35 amTYS-PIT
5h 59m1 stop
11:05 am - 4:13 pmPIT-TYS
5h 08m1 stop
$228Delta
Find Deal
Fri, Jan 3 - Wed, Jan 8
6:45 pm - 12:10 amTYS-PIT
5h 25m1 stop
7:05 am - 10:57 amPIT-TYS
3h 52m1 stop
$233Delta
Find Deal
Sat, Dec 7 - Sun, Dec 8
9:15 am - 7:24 pmTYS-PIT
10h 09m1 stop
11:11 am - 4:14 pmPIT-TYS
29h 03m3 stops
Fri, Jan 31 - Tue, Feb 4
9:15 am - 7:24 pmTYS-PIT
10h 09m1 stop
8:29 pm - 4:14 pmPIT-TYS
19h 45m2 stops
Fri, Jan 31 - Tue, Feb 4
6:30 am - 11:07 amTYS-PIT
4h 37m1 stop
6:43 am - 10:10 amPIT-TYS
3h 27m1 stop
$258American Airlines
Find Deal
Thu, Apr 17 - Sun, Apr 20
6:22 pm - 10:40 pmTYS-PIT
4h 18m1 stop
6:30 am - 10:29 amPIT-TYS
3h 59m1 stop
$263American Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
5:53 am - 9:40 amTYS-PIT
3h 47m1 stop
5:34 pm - 9:30 pmPIT-TYS
3h 56m1 stop
$288American Airlines
Find Deal
Fri, Dec 27 - Mon, Dec 30
5:50 am - 1:07 pmTYS-PIT
7h 17m2 stops
6:20 am - 9:45 amPIT-TYS
3h 25m1 stop
$293United Airlines
Find Deal
Thu, Apr 17 - Sun, Apr 20
7:00 am - 1:59 pmTYS-PIT
6h 59m2 stops
7:10 am - 1:23 pmPIT-TYS
6h 13m1 stop
$298United Airlines
Find Deal
Sat, Dec 7 - Sun, Dec 8
12:50 pm - 1:12 amTYS-PIT
12h 22m2 stops
Fri, Dec 6
12:50 pm - 7:37 pmTYS-PIT
6h 47m1 stop
Fri, Dec 6
7:00 am - 10:47 pmTYS-PIT
15h 47m3 stops
$1,735United Airlines
Find Deal
Fri, Dec 6
6:45 am - 12:11 pmTYS-PIT
5h 26m1 stop
6:18 pm - 11:50 pmPIT-TYS
5h 32m1 stop
$278Delta
Find Deal
Fri, Nov 22 - Sat, Nov 23
2:56 pm - 8:43 pmTYS-PIT
5h 47m1 stop
5:37 pm - 11:58 pmPIT-TYS
6h 21m1 stop
$288American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
10:55 am - 4:53 pmTYS-PIT
5h 58m1 stop
5:58 pm - 10:24 pmPIT-TYS
4h 26m1 stop
$348United Airlines
Find Deal
Wed, Nov 20 - Sat, Nov 23
10:55 am - 7:39 pmTYS-PIT
8h 44m2 stops
5:58 pm - 10:24 pmPIT-TYS
4h 26m1 stop
$353United Airlines
Find Deal
Wed, Nov 20 - Sat, Nov 23
8:15 am - 7:05 pmTYS-PIT
10h 50m1 stop
6:10 pm - 10:49 pmPIT-TYS
28h 39m3 stops
Fri, Nov 22 - Sun, Nov 24
10:18 am - 10:55 pmTYS-PIT
12h 37m1 stop
8:06 pm - 2:42 pmPIT-TYS
18h 36m2 stops
Fri, Nov 22 - Sat, Nov 23
8:15 am - 1:27 amTYS-PIT
17h 12m2 stops
6:10 pm - 10:49 pmPIT-TYS
28h 39m3 stops
Fri, Nov 22 - Sun, Nov 24
8:15 am - 7:05 pmTYS-PIT
10h 50m1 stop
8:06 pm - 5:06 pmPIT-TYS
21h 00m2 stops
Fri, Nov 22 - Sun, Nov 24
10:55 am - 7:39 pmTYS-PIT
8h 44m2 stops
3:00 pm - 10:24 pmPIT-TYS
7h 24m2 stops
$488United Airlines
Find Deal
Wed, Nov 20 - Sat, Nov 23
8:15 am - 1:27 amTYS-PIT
17h 12m2 stops
8:06 pm - 2:42 pmPIT-TYS
18h 36m2 stops
Fri, Nov 22 - Sat, Nov 23

United Airlines flights from Knoxville to Pittsburgh

Our best United Airlines deals on Knoxville to Pittsburgh flight tickets
United Airlines
Jan 31
TYS5:47 pmKnoxville McGhee Tyson
5h 55m
1 stop
PIT11:42 pmPittsburgh
Feb 4
PIT8:55 amPittsburgh
4h 22m
1 stop
TYS1:17 pmKnoxville McGhee Tyson
United Airlines
Apr 17
TYS5:50 amKnoxville McGhee Tyson
7h 17m
2 stops
PIT1:07 pmPittsburgh
Apr 20
PIT6:20 amPittsburgh
3h 25m
1 stop
TYS9:45 amKnoxville McGhee Tyson
United Airlines
Dec 7
TYS7:00 amKnoxville McGhee Tyson
6h 59m
2 stops
PIT1:59 pmPittsburgh
Dec 8
PIT7:10 amPittsburgh
6h 13m
1 stop
TYS1:23 pmKnoxville McGhee Tyson

Delta flights from Knoxville to Pittsburgh

Our best Delta deals on Knoxville to Pittsburgh flight tickets
Delta
Jan 3
TYS6:36 pmKnoxville McGhee Tyson
5h 59m
1 stop
PIT12:35 amPittsburgh
Jan 8
PIT11:05 amPittsburgh
5h 08m
1 stop
TYS4:13 pmKnoxville McGhee Tyson
Delta
Dec 7
TYS6:45 pmKnoxville McGhee Tyson
5h 25m
1 stop
PIT12:10 amPittsburgh
Dec 8
PIT7:05 amPittsburgh
3h 52m
1 stop
TYS10:57 amKnoxville McGhee Tyson
Delta
Dec 3
TYS7:20 amKnoxville McGhee Tyson
6h 07m
1 stop
PIT1:27 pmPittsburgh
Dec 4
PIT7:05 amPittsburgh
6h 39m
1 stop
TYS1:44 pmKnoxville McGhee Tyson

How to get the cheapest flight ticket from Knoxville to Pittsburgh

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 month to fly from Knoxville to Pittsburgh?

January. The cheapest time of year to fly to Pittsburgh from Knoxville is January. Most expensive is November

What is the cheapest day to depart Knoxville for Pittsburgh?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Knoxville to Pittsburgh?

At noon. Knoxville to Pittsburgh flights are approximately 12% more expensive in the morning than at noon

What is the cheapest airline that flies to Pittsburgh from Knoxville?

Delta. Delta, American Airlines, and United Airlines are the most popular carriers operating from Knoxville to Pittsburgh

What is the cheapest Knoxville to Pittsburgh flight route?

Knoxville McGhee Tyson - Pittsburgh. Fly from Knoxville McGhee Tyson to Pittsburgh for the best Knoxville - Pittsburgh flight prices

How far in advance should you book Knoxville to Pittsburgh flights?

40 days before. The cheapest time to buy a flight from Knoxville to Pittsburgh is approximately 40 days to departure

How have Knoxville to Pittsburgh flight prices changed over time?

As of November 2024, prices for Knoxville to Pittsburgh flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to Pittsburgh

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

Cheap Knoxville to Pittsburgh (TYS to PIT) flight deals and tips

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

Best Price Found

$237

Fastest flight time

3h 47m

Direct flights

None

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Knoxville in the past 72 hours is $237. The best round-trip flight deal from Knoxville to Pittsburgh found on momondo in the last 72 hours is $218.
The fastest flight from Knoxville to Pittsburgh takes 3h 47m
There are no direct flights from Knoxville to Pittsburgh. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Pittsburgh Airport.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)

  • How far is Knoxville McGhee Tyson to Pittsburgh by plane?

    Knoxville McGhee Tyson and Pittsburgh are 375.4 mi apart from one another. 3h 47m is a normal flight duration for this route.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Pittsburgh Airport were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Pittsburgh Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Pittsburgh 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 Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Pittsburgh?


Best airlines flying from Knoxville to Pittsburgh

Compare and see reviews for airlines that fly from Knoxville to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $205Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $213Free CancellationRating
8.0
8,766 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Pittsburgh for you.

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

Flights from Knoxville to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Knoxville to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Pittsburgh from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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