Cheap Flight Tickets from Knoxville (TYS) to Washington (IAD), Starting at $537

Good to Know: Cheapest and Fastest TYS - IAD Flights

Useful information for finding best airline tickets from McGhee Tyson to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$537

DL Delta Airlines • 1 stop • 7h 35m

Jul 03 – Jul 06

The cheapest round trip flight from Knoxville to Washington (TYS-IAD-TYS) is currently $537

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Cheapest Direct Flight

$602

UA United Airlines • nonstop • 2h 25m

Jul 03

The cheapest nonstop flight from Knoxville to Washington (TYS-IAD) is currently $602

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Fastest Flight

2h 24m

The fastest nonstop flight from Knoxville to Washington (TYS-IAD) takes 2h 24m

Latest Flight Deals from Knoxville (TYS) to Washington (IAD)

Compare and book low fare round-trip air tickets from Knoxville to Washington. Ideal for travelers with confirmed return itineraries.

Jul 03 - Jul 06, Economy
DL
Knoxville → Washington
7h 35m
11:55 AM - 4:50 PM • 1 stop
DL
Knoxville → Washington
7h 30m
8:29 AM - 1:19 PM • 1 stop
$537
Delta Airlines
Jul 03 - Jul 06, Economy
DL
Knoxville → Washington
5h 41m
5:40 AM - 9:21 AM • 1 stop
DL
Knoxville → Washington
7h 18m
12:37 PM - 5:15 PM • 1 stop
$537
Delta Airlines
Jul 03 - Jul 06, Economy
DL
Knoxville → Washington
5h 38m
10:24 AM - 2:02 PM • 1 stop
DL
Knoxville → Washington
6h 55m
7:39 PM - 11:54 PM • 1 stop
$537
Delta Airlines
Jul 03 - Jul 06, Economy
DL
Knoxville → Washington
8h 47m
8:35 AM - 2:02 PM • 1 stop
DL
Knoxville → Washington
8h 23m
3:02 PM - 8:05 PM • 1 stop
$537
Delta Airlines
Jul 03 - Jul 06, Economy
DL
Knoxville → Washington
10h 36m
6:08 PM - 12:44 AM • 1 stop
DL
Knoxville → Washington
7h 13m
10:16 AM - 2:49 PM • 1 stop
$537
Delta Airlines
Jul 03 - Jul 06, Economy
AA
Knoxville → Washington
5h 49m
5:00 AM - 8:49 AM • 1 stop
AA
Knoxville → Washington
6h 45m
6:33 AM - 10:38 AM • 1 stop
$752
American Airlines

Fly from Knoxville to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Knoxville to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Knoxville to Washington Flights

What are the airports in Knoxville?
TYS
What’s the most popular airline flying from TYS to IAD?
The most popular airline flying from Knoxville to Washington are
Can I fly from TYS to IAD non-stop?
Yes, you can fly TYS to IAD non-stop on
Which airlines fly nonstop between Knoxville and Washington?
The non-stop flights between Knoxville and Washington are .
What’s the earliest departure time from TYS to IAD Airport?
The earliest flight leaves TYS at 5:00 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Knoxville to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from TYS to IAD?
Read the fare rules of the Knoxville to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Knoxville and Washington?
operate flights between Knoxville and Washington
How long does a flight from Knoxville to Washington take?
It takes approximately 1 hour to fly non-stop from TYS to IAD, which is 419.56 miles by air.
Which airlines provide the cheapest flights from Knoxville (TYS) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from TYS were found on DL : USD 537
Do I need a passport to fly between TYS and IAD?
No
What’s the latest departure time from TYS to IAD ?
The last flight leaves TYS at 7:19 pm

Essential Information for Booking Flights from Knoxville (TYS) - AI Insights

What's the cheapest airline from tys to iad?
For a one-way trip from McGhee Tyson Airport (tys) to Washington Dulles International Airport (iad), American Airlines offers budget-friendly flights. You can find affordable airfare options on their website, especially if you book in advance. Consider searching for cheap airline tickets during your preferred travel dates.
What's the popular airline to fly from tys to iad?
You can fly from McGhee Tyson Airport (tys) to Washington Dulles International Airport (iad) on Delta Airlines. As a premium economy passenger, you'll enjoy enhanced comfort with more legroom and amenities. Book your one-way ticket at least 10 days in advance for the best low fares.
What's the cheapest day of the week to fly from tys to iad?
The cheapest day to fly from McGhee Tyson Airport (tys) to Washington Dulles International Airport (iad) is Sunday. Flying on Sundays can result in budget-friendly flights, making it a great option for travelers looking to save on airfares. For your one-way trip, consider booking in advance and taking advantage of low fares.
What's the cheapest month to fly from tys to iad?
The cheapest month to fly from McGhee Tyson (tys) to Washington Dulles International (iad) is October. Flying during this time can result in budget-friendly flights, making it an ideal choice for travelers looking for affordable airfare options.
Which airline/airlines fly from tys to iad?
The airlines that fly from McGhee Tyson Airport (tys) to Washington Dulles International Airport (iad) include WestJet Airlines, Allegiant, American Airlines, United Airlines, Southwest Airlines, Delta Airlines, and Frontier Airlines.
What is the cheapest flight from McGhee Tyson to Washington Dulles International airport?
You can find the cheapest flights on fareleaders.com, a leading airfare comparison platform. American Airlines (AA) offers direct flights with competitive prices.
How far in advance should I book my one-way trip for premium economy comfort?
For optimal comfort in Premium Economy, it's recommended to book your one-way trip at least 10 days in advance, as per the provided trip details.
Can I find the best airfare deals on fareleaders.com website?
Yes, you can! fareleaders.com offers a user-friendly interface to compare airfares from various airlines like McGhee Tyson, providing you with the best options for your travel needs.
Are there any discounts or promotions available for July weekend bookings?
For July weekend bookings, check out fareleaders.com for exclusive deals and promo codes that can help you save on airfares.
How do I book my flights with airlines like McGhee Tyson?
You can easily book your flights with airlines like McGhee Tyson through fareleaders.com, a trusted platform for finding the cheapest airline tickets.

Knoxville (TYS) to Washington (IAD): Airport Information

Origin Airport McGhee Tyson , Knoxville, US
Destination Airport Washington Dulles International , Washington, US
Distance 420 miles

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