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$91+ Cheap flights from Dulles Intl (IAD) to Tennessee

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BNA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Dulles Intl to Tennessee

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tennessee (USTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$229
(United Airlines)

One-way from

$91
(Mytrip)
From Washington, D.C. Dulles Intl to Tennessee
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One-way flight from Washington, D.C. Dulles Intl to Tennessee
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Find flight deals from Dulles Intl to Tennessee

Cheapest flights from Dulles Intl to Tennessee
Explore the most affordable flight options available from Dulles Intl to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:30 amIAD - TYS
1 stop15h 02mMultiple Airlines
Mon 1/610:55 amTYS - IAD
1 stop7h 05mMultiple Airlines
Deal found 12/16$254
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:14 pmIAD - TYS
Nonstop1h 45mUnited Airlines
Mon 1/67:24 pmTYS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/16$344
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:19 amIAD - BNA
1 stop5h 25mDelta
Sat 1/46:20 amBNA - IAD
1 stop4h 30mDelta
Deal found 12/16$388
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:59 pmIAD - MEM
1 stop6h 17mDelta
Wed 1/16:10 amMEM - IAD
1 stop4h 40mDelta
Deal found 12/17$392
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:00 amIAD - TRI
1 stop4h 27mDelta
Mon 1/271:10 pmTRI - IAD
1 stop4h 54mDelta
Deal found 12/17$428
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:40 pmIAD - BNA
2 stops25h 53mMultiple Airlines
Mon 12/238:31 pmBNA - IAD
1 stop11h 21mMultiple Airlines
Deal found 12/17$431
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:23 pmIAD - BNA
Nonstop2h 06mUnited Airlines
Sat 1/46:15 pmBNA - IAD
Nonstop1h 44mUnited Airlines
Deal found 12/17$439
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/218:10 pmIAD - MEM
1 stop4h 49mAmerican Airlines
Wed 12/252:37 pmMEM - IAD
1 stop3h 57mAmerican Airlines
Deal found 12/17$457
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:29 pmIAD - BNA
1 stop5h 26mAmerican Airlines
Fri 1/37:33 pmBNA - IAD
1 stop3h 33mAmerican Airlines
Deal found 12/17$465
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:28 pmIAD - CHA
1 stop6h 17mAmerican Airlines
Sun 12/228:08 pmCHA - IAD
1 stop3h 54mAmerican Airlines
Deal found 12/17$498
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:10 pmIAD - MEM
2 stops13h 41mUnited Airlines
Wed 12/254:59 pmMEM - IAD
1 stop6h 00mUnited Airlines
Deal found 12/17$532
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:29 pmIAD - TYS
1 stop4h 01mAmerican Airlines
Sun 3/168:02 pmTYS - IAD
1 stop3h 57mAmerican Airlines
Deal found 12/17$547

Find flights from Dulles Intl to Tennessee within your budget

Customize your flight search to find flights from Dulles Intl to Tennessee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Tue 1/14

8:30 am-9:32 am

Nonstop2h 02m

Nashville Intl

Sat 1/25

6:32 pm-9:16 pm

Nonstop1h 44m

$229

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Mon 12/30

8:30 am-11:32 pm

1 stop15h 02m

Knoxville McGhee Tyson

Mon 1/6

10:55 am-6:00 pm

1 stop7h 05m

$254

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 1/9

1:53 pm-5:20 pm

1 stop4h 27m

Nashville Intl

Sun 1/12

2:34 pm-7:35 pm

1 stop4h 01m

$258

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Thu 1/9

8:50 am-10:44 am

Nonstop1h 54m

Knoxville McGhee Tyson

Sun 1/12

5:45 am-7:31 am

Nonstop1h 46m

$259

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Sat 2/22

6:00 am-9:48 am

1 stop3h 48m

Blountville Tri Cities TN/VA

Sun 2/23

7:08 pm-12:20 am

1 stop5h 12m

$268

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Thu 1/9

6:00 am-12:18 pm

1 stop6h 18m

Knoxville McGhee Tyson

Sun 1/12

5:45 am-11:57 am

1 stop6h 12m

$278

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Wed 3/12

6:00 am-10:57 am

1 stop4h 57m

Chattanooga Lovell Field

Wed 3/26

11:26 am-3:39 pm

1 stop4h 13m

$278

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Fri 5/23

12:45 pm-6:50 pm

1 stop7h 05m

Nashville Intl

Sun 5/25

8:20 am-11:04 am

Nonstop1h 44m

$304

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Sun 1/19

8:05 pm-11:58 pm

1 stop3h 53m

Chattanooga Lovell Field

Tue 1/21

2:51 pm-7:35 pm

1 stop4h 44m

$328

Washington, D.C.Memphis

IAD - MEM

IADMEM

Washington, D.C. Dulles Intl

Wed 1/15

9:11 am-1:54 pm

1 stop5h 43m

Memphis

Thu 1/16

7:12 am-1:23 pm

1 stop5h 11m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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Best time to book a flight from Dulles Intl to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl to Tennessee

Get recent, data-driven insights about flights from Dulles Intl to Tennessee including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tennessee?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tennessee (average of $220). Flying from Washington, D.C. Dulles Intl Airport to Tennessee in June is currently the most expensive (average of $286). 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.

What is the cheapest time of day to fly from IAD to TN?

Find hourly flight availability from Dulles Intl to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Tennessee by month

Plan your trip to Tennessee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.

Temperature in Tennessee by month

Plan your trip to Tennessee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tennessee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tennessee. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Washington, D.C. to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Qatar Airways
7.5
Good
3,798 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Allegiant Air
7.4
Good
829 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tennessee one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Tennessee are United Airlines ($115), Delta ($118), and American Airlines ($129).

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Tennessee?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Tennessee are Washington, D.C. Dulles Intl - Nashville Intl, Washington, D.C. Dulles Intl - Knoxville McGhee Tyson and Washington, D.C. Dulles Intl - Memphis.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Tennessee?

    Before booking your flight to Tennessee from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (100%), United Airlines (90%), Avianca( 87%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Tennessee?

    Looking at all options, your cheapest flight can be booked for $114. While the most popular route (Washington, D.C. Dulles Intl - Nashville Intl) can be booked for $139 on average our data indicates $389 when flying from Washington, D.C. Dulles Intl Airport to Tennessee.

  • Can I find deals for flights from Dulles Intl to Tennessee that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tennessee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tennessee.

  • Can I find deals for business class flights from Dulles Intl to Tennessee?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tennessee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tennessee (average of $220). Flying from Washington, D.C. Dulles Intl Airport to Tennessee in June is currently the most expensive (average of $286). 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.

See more FAQs

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Alternative routes for Dulles Intl to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
Reagan-National to Miami flights
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Reagan-National to Los Angeles flights
Baltimore to Los Angeles flights
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Baltimore to Hobby flights
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Baltimore to Atlanta flights
Reagan-National to Boston flights
Reagan-National to Hobby flights
Reagan-National to Tampa flights
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Dulles Intl to Salt Lake City flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Honolulu flights
Reagan-National to Denver flights
Dulles Intl to San Francisco flights
Baltimore to O'Hare Intl flights
Baltimore to Denver flights
Baltimore to Tampa flights
Reagan-National to O'Hare Intl flights
Reagan-National to Seattle flights
Reagan-National to New Orleans flights
Dulles Intl to Hobby flights
Reagan-National to Salt Lake City flights
Reagan-National to Atlanta flights
Reagan-National to Sky Harbor Intl flights
Baltimore to George Bush Intcntl flights
Baltimore to Sky Harbor Intl flights
Baltimore to San Francisco flights
Baltimore to Salt Lake City flights

Top 4 airlines flying from Dulles Intl to Tennessee

Discover the top 4 airlines that operate flights from Dulles Intl to Tennessee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$64Average$126FlexibilityNo cancel feeOn-time88%
DeltaCheapest$114Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$172Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$434FlexibilityNo cancel feeOn-time71%
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