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$384+ Cheap flights from Kingsport, TN to Boston (BOS)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BOS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Kingsport to Boston

Keep the following information in mind while searching for Kingsport to Boston flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$384
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$706
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Boston Logan Intl flights.
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From Kingsport to Boston Logan Intl
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kingsport to Boston

Cheapest flights from Kingsport to Boston
Explore the most affordable flight options available from Kingsport to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:01 pmTRI - BOS
3 stops25h 46mMultiple Airlines
Mon 6/165:36 pmBOS - TRI
1 stop26h 49mMultiple Airlines
Deal found 4/28$384
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 7/74:00 pmTRI - BOS
1 stop6h 42mDelta
Mon 7/143:15 pmBOS - TRI
1 stop7h 30mDelta
Deal found 4/29$415
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 7/75:05 amTRI - BOS
2 stops6h 40mAmerican Airlines
Mon 7/142:49 pmBOS - TRI
1 stop4h 54mAmerican Airlines
Deal found 4/29$455

Cheapflights Fare Finder

Customize your flight search to find flights from Kingsport to Boston 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 April 29, 2025.
Use the filters below to find and compare flights from Kingsport to Boston that are best for you.

Fly from

Kingsport

Fly to

Boston

Route

Depart

Return

Price

BlountvilleBoston

TRI - BOS

TRIBOS

Blountville Tri Cities TN/VA

Fri 6/13

10:01 pm-11:47 pm

3 stops25h 46m

Boston Logan Intl

Mon 6/16

5:36 pm-8:25 pm

1 stop26h 49m

$384

BlountvilleBoston

TRI - BOS

TRIBOS

Blountville Tri Cities TN/VA

Mon 7/7

4:00 pm-10:42 pm

1 stop6h 42m

Boston Logan Intl

Mon 7/14

3:15 pm-10:45 pm

1 stop7h 30m

$415

BlountvilleBoston

TRI - BOS

TRIBOS

Blountville Tri Cities TN/VA

Mon 7/7

5:05 am-11:45 am

2 stops6h 40m

Boston Logan Intl

Mon 7/14

2:49 pm-7:43 pm

1 stop4h 54m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Kingsport to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kingsport 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 Kingsport to Boston

What is the cheapest month to book a flight from Kingsport to Boston?

Currently, January is the cheapest month in which you can book a flight from Kingsport to Boston (average of $218). Flying from Kingsport to Boston in July is currently the most expensive (average of $311). 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 K1N to BOS?

Find hourly flight availability from Kingsport to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingsport to Boston as you normally would.

What is the cheapest day to fly from Kingsport to Boston?

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Boston. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Kingsport to Boston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 Kingsport to Boston. 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 into for flights to Boston from Kingsport?

    For a flight from Kingsport to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 inbound flights from Kingsport per day. 5 airlines have flights to Boston Logan Intl from Kingsport on a regular basis.

  • How popular is this Kingsport to Boston flight route?

    Flights from Kingsport to Boston Logan Intl have been viewed 2 times in the past calendar month.

  • What are the cheapest flights from Kingsport to Boston?

    Looking at all options, your cheapest flight can be booked for $57. While the most popular route (Blountville Tri Cities TN/VA - Boston Logan Intl) can be booked for $322 on average our data indicates $131 when flying from Kingsport to Boston.

  • Can I find deals for flights from Kingsport to Boston that include hotel bookings?

    Yes. In addition to deals on Kingsport to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingsport to Boston?

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

  • Can I find deals for business class flights from Kingsport to Boston?

    Yes. Cheapflights offers flight deals from Kingsport to Boston 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 Kingsport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Kingsport to Boston (average of $218). Flying from Kingsport to Boston in July is currently the most expensive (average of $311). 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.

See more FAQs

Traveling to a place near Kingsport?

Book flights to Kingsport if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Kingsport to Boston

Discover the top 5 airlines that operate flights from Kingsport to Boston. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$175FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$103Average$206FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$484FlexibilityNo cancel feeOn-time69%

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