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Johnson City

$281+ Cheap flights from Dulles Intl (IAD) to Johnson City, TN, TN

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TYS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Dulles Intl to Johnson City

Keep the following information in mind while searching for Dulles Intl to Johnson City flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$281
(Delta)

Popular in

October

Cheapest in

June

Average price

$398
Provider with most accurate pricing for Washington, D.C. (WAS)-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Blountville Tri Cities TN/VA flights.
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From Washington, D.C. Dulles Intl to Johnson City
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One-way flight from Washington, D.C. Dulles Intl to Johnson City
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Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Johnson City

Cheapest flights from Dulles Intl to Johnson City
Explore the most affordable flight options available from Dulles Intl to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 8/11:19 pmIAD - TRI
1 stop4h 39mAmerican Airlines
Sun 8/35:05 amTRI - IAD
1 stop3h 28mAmerican Airlines
Deal found 3/27$508

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Johnson City 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 March 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johnson City that are best for you.

Fly from

Dulles Intl

Fly to

Johnson City

Route

Depart

Return

Price

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 8/1

1:19 pm-5:58 pm

1 stop4h 39m

Blountville Tri Cities TN/VA

Sun 8/3

5:05 am-8:33 am

1 stop3h 28m

$508

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Mon 4/7

2:12 pm-8:07 pm

1 stop5h 55m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Best time to book a flight from Dulles Intl to Johnson City

Have a flexible travel schedule? Discover the best time to fly to Johnson City 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Johnson City

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johnson City (average of $295). Flying from Washington, D.C. Dulles Intl Airport to Johnson City in March is currently the most expensive (average of $376). 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 J0H?

Find hourly flight availability from Dulles Intl to Johnson City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Reviews of airlines servicing Johnson City

Get insights into the airlines that provide service to Johnson City. 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 Johnson City. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Dulles Intl to Johnson City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Johnson City consider choosing Lufthansa (80%), Avianca (75%) or Copa Airlines (75%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Johnson City? While on average our users pay $281, our data indicates the cheapest price to be $43. The most popular route (Washington, D.C. Dulles Intl - Blountville Tri Cities TN/VA), is priced around $329.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Johnson City 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 Johnson City?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johnson City (average of $295). Flying from Washington, D.C. Dulles Intl Airport to Johnson City in March is currently the most expensive (average of $376). 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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Top 4 airlines flying from Dulles Intl to Johnson City

Discover the top 4 airlines that operate flights from Dulles Intl to Johnson City. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$38Average$78FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$157Average$397FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$491FlexibilityNo cancel feeOn-time71%
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