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Dulles Intl

$118+ Cheap flights from Tennessee to Dulles Intl (IAD)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IAD
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Tennessee to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tennessee (USTN) to Dulles Intl (IAD). 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 diciembre 18, 2024.

Round-trip from

$229
(United Airlines)

One-way from

$118
(Delta)
From Tennessee to Washington, D.C. Dulles Intl
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One-way flight from Tennessee to Washington, D.C. Dulles Intl
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Find flight deals from Tennessee to Dulles Intl

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

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.
mar. 12/245:30 pmMEM - IAD
1 stop6h 08mDelta
mié. 12/253:10 pmIAD - MEM
1 stop8h 42mDelta
Deal found 12/17$299
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.
mar. 12/316:15 pmBNA - IAD
Nonstop1h 44mUnited Airlines
vie. 1/38:50 amIAD - BNA
Nonstop2h 08mUnited Airlines
Deal found 12/16$369
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.
mar. 12/315:59 pmBNA - IAD
1 stop4h 03mDelta
sáb. 1/46:00 amIAD - BNA
1 stop4h 46mDelta
Deal found 12/17$388
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.
lun. 12/308:31 pmBNA - IAD
1 stop11h 21mMultiple Airlines
jue. 1/29:35 pmIAD - BNA
2 stops23h 06mMultiple Airlines
Deal found 12/16$416
This American Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/257:07 amMEM - IAD
1 stop5h 18mAmerican Airlines
sáb. 12/285:00 amIAD - MEM
1 stop4h 40mAmerican Airlines
Deal found 12/18$416
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.
vie. 12/272:50 pmCHA - IAD
1 stop4h 50mAmerican Airlines
mié. 1/18:10 pmIAD - CHA
1 stop3h 49mAmerican Airlines
Deal found 12/17$452
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/307:33 pmBNA - IAD
1 stop3h 29mAmerican Airlines
mié. 1/11:53 pmIAD - BNA
1 stop5h 55mAmerican Airlines
Deal found 12/16$464
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.
mié. 12/182:33 pmTRI - IAD
1 stop4h 55mAmerican Airlines
mié. 12/251:55 pmIAD - TRI
1 stop6h 15mAmerican Airlines
Deal found 12/17$468
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/248:00 amMEM - IAD
2 stops22h 22mUnited Airlines
mié. 1/15:35 pmIAD - MEM
1 stop5h 20mUnited Airlines
Deal found 12/17$471
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.
mié. 12/1811:00 amCHA - IAD
1 stop6h 42mDelta
mié. 12/254:41 pmIAD - CHA
1 stop3h 43mDelta
Deal found 12/17$479
This United Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/259:50 amTYS - IAD
Nonstop1h 46mUnited Airlines
mié. 1/15:30 pmIAD - TYS
Nonstop1h 52mUnited Airlines
Deal found 12/18$484
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.
mar. 12/246:00 amTYS - IAD
2 stops13h 34mAmerican Airlines
mar. 12/315:00 amIAD - TYS
1 stop4h 59mAmerican Airlines
Deal found 12/17$492

Find flights from Tennessee to Dulles Intl within your budget

Customize your flight search to find flights from Tennessee to Dulles Intl 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

jue. 1/9

6:32 pm-9:16 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

mar. 1/14

8:30 am-9:32 am

Nonstop2h 02m

$229

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

jue. 1/16

7:25 pm-11:58 pm

1 stop3h 33m

Washington, D.C. Dulles Intl

lun. 1/20

6:22 am-10:42 am

1 stop5h 20m

$258

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

vie. 1/10

2:35 pm-4:20 pm

Nonstop1h 45m

Washington, D.C. Dulles Intl

mié. 1/15

8:50 am-10:44 am

Nonstop1h 54m

$259

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

lun. 3/3

5:06 pm-9:05 pm

1 stop3h 59m

Washington, D.C. Dulles Intl

lun. 3/10

6:00 am-12:10 pm

1 stop6h 10m

$267

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

sáb. 3/1

5:48 am-9:53 am

1 stop4h 05m

Washington, D.C. Dulles Intl

mar. 3/4

6:00 am-9:49 am

1 stop3h 49m

$278

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

jue. 3/27

8:22 pm-11:20 am

2 stops13h 58m

Washington, D.C. Dulles Intl

lun. 3/31

11:57 am-7:42 pm

1 stop8h 45m

$287

MemphisWashington, D.C.

MEM - IAD

MEMIAD

Memphis

mar. 5/13

7:20 pm-12:09 am

1 stop3h 49m

Washington, D.C. Dulles Intl

dom. 5/18

6:15 am-11:16 am

1 stop6h 01m

$289

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

vie. 1/3

12:13 pm-6:00 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

lun. 1/6

8:30 am-11:32 pm

1 stop15h 02m

$292

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

lun. 3/3

7:58 pm-11:53 pm

1 stop3h 55m

Washington, D.C. Dulles Intl

lun. 3/10

9:20 am-3:46 pm

1 stop6h 26m

$306

MemphisWashington, D.C.

MEM - IAD

MEMIAD

Memphis

mié. 2/26

5:10 am-1:18 pm

1 stop7h 08m

Washington, D.C. Dulles Intl

mar. 3/4

9:12 am-1:50 pm

1 stop5h 38m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 32 results
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Best time to book a flight from Tennessee to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tennessee 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 Tennessee to Dulles Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Tennessee to Washington, D.C. Dulles Intl Airport in June 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.

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

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

When flying from Tennessee to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated diciembre 18, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Tennessee to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
829 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Dulles Intl. 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 Tennessee to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $118 on Delta. Other airlines that offer cheap prices include American Airlines from $129 and United Airlines from $130 one-way.

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

    Most travelers choose Nashville Intl - Washington, D.C. Dulles Intl, Memphis - Washington, D.C. Dulles Intl or Knoxville McGhee Tyson - Washington, D.C. Dulles Intl when deciding on the best route from Tennessee to Washington, D.C. Dulles Intl Airport.

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

    Consider Mesa Airlines (100%), United Airlines (89%) or Copa Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Tennessee to Washington, D.C. Dulles Intl Airport.

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

    On average you can expect to pay $1,101 for a flight from Tennessee to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $110 while the most popular route, (Nashville Intl - Washington, D.C. Dulles Intl) is currently priced at $152.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Dulles Intl 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 Tennessee to Washington, D.C. Dulles Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Tennessee to Washington, D.C. Dulles Intl Airport in June 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.

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Alternative routes for Tennessee to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
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Boston to Reagan-National flights
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Atlanta to Baltimore flights
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Hobby to Reagan-National flights
Boston to Baltimore flights
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Miami to Dulles Intl flights
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Denver to Baltimore flights
Seattle to Baltimore flights
Tampa to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Denver to Reagan-National flights
Minneapolis to Baltimore flights
Austin to Dulles Intl flights
Minneapolis to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Burbank to Baltimore flights
Tampa to Reagan-National flights
Miami to Reagan-National flights
Newark to Dulles Intl flights
Detroit to Baltimore flights
Midway to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Salt Lake City to Reagan-National flights
San Diego to Dulles Intl flights

Top 4 airlines flying from Tennessee to Dulles Intl

Discover the top 4 airlines that operate flights from Tennessee to Dulles Intl. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$44Average$91FlexibilityNo cancel feeOn-time88%
DeltaCheapest$136Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$319FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$214Average$443FlexibilityNo cancel feeOn-time71%
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