Cheap flights from Washington to Knoxville
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Compare offers from the best airlines and travel agencies

If you are looking for a cheap flight from Washington National to Knoxville, Fly Scanner finds in seconds the most convenient offers for you by comparing available airline tickets from the best airlines and online travel agencies. From low cost flights to non-stop flights, Fly Scanner will propose you only the most convenient offers based on the selected filters.

Find a direct flight Washington National to Knoxville

If you're looking only for direct flights to Knoxville, with our search engine you can filter the offers of hundreds of companies to get only the cheapest direct flights from Washington National to Knoxville. Avoid unnecessary waste of time, compare all offers in one search.

Book your Washington National - Knoxville flight at the ideal time

Booking dates and travel dates can be crucial for the price of your airfare. Fly Scanner helps you finding the flight on the cheapest day, suggesting alternative dates for your flight.

How to find a Washington National - Knoxville flight at the best price

The flight search engine of Fly Scanner compares the flight offers of Washington National - Knoxville in a simple and fast way. Just enter:

  • The class of flight
  • The number of passengers
  • The dates of the flight
You can then further customize your search by entering filters on the number of stops, airline, specific airport of arrival or departure and much more.

Frequently Asked Questions

Frequently asked questions about flights from Washington National to Knoxville.

How much does a Washington National - Knoxville flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from Washington National to Knoxville.

How far is Washington from Knoxville?

Washington is about 436 mi from Knoxville.

What are the airports in Knoxville?

Knoxville has one airport: Knoxville - McGhee Tyson.

What are the airports in Washington?

At Washington there are 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular destinations searched for in United States?

The most searched cities in United States according to our users are: Boston, Los Angeles, Miami, New York City, Orlando.

What is the cheapest month to fly from Washington to Knoxville?

The cheapest month to fly from Washington to Knoxville is May.

What is the most expensive month to fly from Washington to Knoxville?

The most expensive month to fly from Washington to Knoxville is June.

What is the best day of the week to fly from Washington to Knoxville?

For flights from Washington to Knoxville Thursday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more