Title: CA $146 Cheap Flights from Pittsburgh (PIT) to Knoxville (TYS) - Expedia.ca ![Skyline of downtown Knoxville, Tennessee, USA](https://images.trvl-media.com/place/602977/e5dfacc8-29fe-4ae7-93f0-6aa1cd8e604b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Pittsburgh International Airport (PIT) to Alcoa - Knoxville Airport (TYS) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:pit,to:tys,departure:11/11/2025TANYT&leg2=from:tys,to:pit,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:pit,to:tys,departure:11/11/2025TANYT&leg2=from:tys,to:pit,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:pit,to:tys,departure:11/11/2025TANYT&leg2=from:tys,to:pit,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:pit,to:tys,departure:11/11/2025TANYT&leg2=from:tys,to:pit,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Pittsburgh (PIT) to Knoxville (TYS) Prices were available within the past 7 days and start at CA $146 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Find the cheapest month to fly from Pittsburgh (PIT) to Knoxville (TYS) ### April is typically the cheapest month to fly From CA $276 - CA $582 per traveller. ## Frequently asked questions ### How much is a flight from Pittsburgh Intl. Airport (PIT) to Knoxville Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Pittsburgh Intl. Airport (PIT) and Knoxville Airport was . Cheap tickets don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Pittsburgh Intl. Airport (PIT) to McGhee Tyson Airport (TYS)? > When it comes to cancellation fees, each airline has its own set of terms and conditions. If you decide to cancel your vacation, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from PIT to Knoxville Airport that have flexible change policies? > Flights from PIT to TYS offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about. ### How many hours is the flight from PIT to Knoxville Airport? > Lasting around 4 hours and 16 minutes, the flight between Pittsburgh Intl. Airport (PIT) and Knoxville Airport is a great opportunity to do some last-minute trip planning. How about using this time to read up on what to do in Alcoa? ### How far is the flight from Pittsburgh Airport to TYS? > The distance from Pittsburgh Airport (PIT) to Knoxville Airport (TYS) is only 620 kilometres. You'll be disembarking the plane and collecting your suitcase from the carousel before you know it. ### Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to TYS? > United Airlines (UA) is one of the preferred choices for many travellers flying between Pittsburgh Intl. Airport (PIT) and Knoxville Airport. Take your pick of the 0 flights it operates on this route each month. Another carrier servicing this route is Delta (DL). You'll have 0 flights each month to choose from. ### Are Pittsburgh Airport to McGhee Tyson Airport (TYS) flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so it's no sure thing. While last-minute deals between Pittsburgh Airport and TYS are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to grab your seat when the price is right. ## Book with confidence ### Pittsburgh to Alcoa Flights **The easy way to book your flights from Pittsburgh to Knoxville**  With Expedia, it’s simple to find and book flights to Knoxville from Pittsburgh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 15 airlines that cover this route. There are nonstop flights to McGhee Tyson, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pittsburgh to Knoxville today, tomorrow, or this week.   **Save dollars with cheap flights from Pittsburgh Intl., PIT to McGhee Tyson, TYS**  Sort your search results by price to find great deals on your flight from Pittsburgh to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Pittsburgh currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Knoxville   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Knoxville from Pittsburgh**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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