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Johnson City

Cheap flights from Boise (BOI) to Johnson City, TN, TN

BOI — TYS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Insights

Everything you need to know about your flight from Boise to Johnson City

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

Currently, January is the cheapest month in which you can book a flight from Boise to Johnson City (average of $238). Flying from Boise to Johnson City in December is currently the most expensive (average of $390). 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 BOI to J0H?

Find hourly flight availability from Boise 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 December 18, 2025.

When flying from Boise to Johnson City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight in the morning.

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 December 18, 2025.
Read through reviews of airlines operating flights from Boise to Johnson City, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,055 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Boise 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 Boise to Johnson City?

    If you book a flight to Johnson City from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise. There are 0 flights from Air Term. Gowen Fld to Johnson City per day from 4 different airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Johnson City (average of $238). Flying from Boise to Johnson City in December is currently the most expensive (average of $390). 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 Boise to Johnson City

Discover the top 4 airlines that operate flights from Boise 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$250Average$501FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$484FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$379Average$672FlexibilityNo cancel feeOn-time75%

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