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Johnson City

$665+ Cheap flights from Detroit (DTT) to Johnson City, TN, TN

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — TYS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Detroit to Johnson City

Cheapest flights from Detroit to Johnson City
Explore the most affordable flight options available from Detroit to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 2/106:00 am
DTW
-
TRI
1 stop5h 42m
American Airlines
Fri 2/135:00 am
TRI
-
DTW
1 stop4h 25m
American Airlines
Deal found 1/28$665

Find flight deals from Detroit to Johnson City

Keep the following information in mind while searching for Detroit to Johnson City flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(American Airlines)
Provider with most accurate pricing for Detroit (DTT)-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Blountville Tri Cities TN/VA flights.
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From Detroit (DTT) to Johnson City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 January 29, 2026.
Use the filters below to find and compare flights from Detroit to Johnson City that are best for you.

Fly from

Detroit

Fly to

Johnson City

Route

Depart

Return

Price

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Tue 2/10

6:00 am-11:42 am

1 stop5h 42m

Blountville Tri Cities TN/VA

Fri 2/13

5:00 am-9:25 am

1 stop4h 25m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Detroit to Johnson City

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

What is the cheapest month to book a flight from Detroit to Johnson City?

Currently, February is the cheapest month in which you can book a flight from Detroit to Johnson City (average of $211). Flying from Detroit to Johnson City in May is currently the most expensive (average of $299). 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 DTT to J0H?

Find hourly flight availability from Detroit 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 January 29, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Detroit to Johnson City by exploring options for tickets at noon.

Weekly flight availability from Detroit to Johnson City

Explore weekly flight availability from Detroit to Johnson City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from DTT to J0H are scheduled on a Tuesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 airport do you fly from for flights from Detroit to Johnson City?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to Johnson City. You should not have trouble finding flights to Johnson City from All airports; the airport handles an average of 0 outbound flights to Johnson City per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Detroit airport to Johnson City. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • How long is the flight from Detroit to Johnson City?

    American Airlines can get you from Detroit to Johnson City in just under 5h 42m. Your travel time can differ by up to . There are 400 mi between Detroit and Johnson City.

  • What are the most reliable airlines from Detroit to Johnson City?

    No one likes to see their flight delayed. When booking a flight from Detroit to Johnson City consider choosing Aeromexico (100%), Air France (66%) or Korean Air (66%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Detroit to Johnson City?

    While on average a flight from Detroit to Johnson City is generally $645, our data shows the cheapest flight currently is $299. When looking at the most popular route, (Detroit Metropolitan Wayne County - Blountville Tri Cities TN/VA), you can expect to pay $665 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Johnson City?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Johnson City (average of $211). Flying from Detroit to Johnson City in May is currently the most expensive (average of $299). 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 3 airlines flying from Detroit to Johnson City

Discover the top 3 airlines that operate flights from Detroit 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$212Average$418FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$372FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$326FlexibilityNo cancel feeOn-time63%

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