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Johnson City

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

IAD — TYS
Nov 6 — Nov 131
Fri 11/6
Fri 11/13
1 adult, Economy
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Popular in

December

Cheapest in

January

Average price

$116
Highest demand for flights based on searches. 36% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 24% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

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

What is the cheapest time of day to fly from IAD to J0H?

When flying from Washington, D.C. Dulles Intl Airport to Johnson City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Johnson City?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Johnson City flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Johnson City

Peruse reviews from past customers who have flown with Breeze Airways from Washington, D.C. Dulles Intl Airport to Johnson City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.3
Very good
325 reviews

Entertainment

6.8

Boarding

8.4

Crew

8.8

Comfort

8.2

Food

6.8

Overall

8.3

Reviews

1 / 17
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Breeze Airways
8.3
Very good
325 reviews
Breeze Airways
8.3
Very good
325 reviews

Entertainment

6.8

Boarding

8.4

Crew

8.8

Comfort

8.2

Food

6.8

Overall

8.3

Reviews

1 / 17
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

Related info for your journey

  • 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 GoJet (100%), Mesa Airlines (90%) or United Airlines (85%) 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 $242, our data indicates the cheapest price to be $46. The most popular route (Washington, D.C. Dulles Intl - Blountville Tri Cities TN/VA), is priced around $98.

  • 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.

See more FAQs

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Top 4 airlines flying from Dulles Intl to Johnson City

AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$54Average$93FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$60Average$101FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$194Average$366FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$372Average$500FlexibilityNo cancel feeOn-time71%

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