Popular in | April |
---|---|
Cheapest in | August |
Round-trip from | $302 |
One-way from | $219 |
Thursday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.
Travelers have found it’s best to book a flight 50 days in advance to save up to 86% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Knoxville 1-2 weeks in advance for as low as $254, or $382 for flights within the next 24 hours.
Flights from Washington, D.C. Dulles Intl Airport to Knoxville lean towards being more expensive in April. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Knoxville in August, with the cheapest ticket starting at $148.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Knoxville in the evening. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$264 - $291
Route
Depart
Return
Price
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Mon 7/1
Nonstop1h 36m
Knoxville McGhee Tyson
Mon 7/8
Nonstop1h 40m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 6/12
1 stop3h 36m
Knoxville McGhee Tyson
Wed 6/19
1 stop4h 19m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 7/10
Nonstop1h 40m
Knoxville McGhee Tyson
Thu 7/11
Nonstop1h 42m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 6/5
Nonstop1h 37m
Knoxville McGhee Tyson
Tue 7/2
1 stop4h 52m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Tue 7/2
1 stop3h 36m
Knoxville McGhee Tyson
Sat 7/6
1 stop3h 37m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Sat 8/3
1 stop4h 40m
Knoxville McGhee Tyson
Sun 8/4
1 stop5h 55m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Thu 7/4
1 stop5h 32m
Knoxville McGhee Tyson
Mon 7/8
1 stop4h 12m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Thu 6/20
1 stop5h 19m
Knoxville McGhee Tyson
Fri 7/5
1 stop5h 52m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 6/19
3 stops22h 32m
Knoxville McGhee Tyson
Mon 6/24
1 stop5h 22m
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Knoxville (average of $302). Flying from Washington, D.C. Dulles Intl Airport to Knoxville in May is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$305
February
$302
March
$370
April
$376
May
$377
June
$371
July
$344
August
$318
September
$325
October
$335
November
$371
December
$304
TYS Temperature | 39.2 - 78.8 °F |
---|
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
36%of flight departures | Morning6 am to noon |
63%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 9daily flights |
---|---|
Monday | 10daily flights |
Tuesday | 10daily flights |
Wednesday | 9daily flights |
Thursday | 10daily flights |
Friday | 9daily flights |
Saturday | 10daily flights |
Cheapflights makes it easy to find Dulles Intl to Knoxville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from Dulles Intl.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Knoxville, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Knoxville from Dulles Intl today and book when prices fit your budget.