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$250+ Cheap flights from Kingsport, TN to Phoenix

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Kingsport to Phoenix

Keep the following information in mind while searching for Kingsport to Phoenix flight deals. Data was last updated September 22, 2025.

Round-trip from

$369
(Delta)

One-way from

$250
(Delta)

Popular in

March

Cheapest in

September

Average price

$487
From Kingsport to Phoenix
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One-way flight from Kingsport to Phoenix
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Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kingsport to Phoenix

Cheapest flights from Kingsport to Phoenix
Explore the most affordable flight options available from Kingsport to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 12/1312:51 pmTRI - PHX
1 stop8h 39mDelta
Tue 12/1611:50 pmPHX - TRI
1 stop7h 42mDelta
Deal found 9/21$369
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/3112:11 pmTRI - PHX
2 stops8h 55mAmerican Airlines
Sun 11/212:30 amPHX - TRI
1 stop7h 09mAmerican Airlines
Deal found 9/21$374
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/306:00 amTRI - PHX
1 stop8h 40mAmerican Airlines
Sun 11/212:30 amPHX - TRI
1 stop7h 09mAmerican Airlines
Deal found 9/20$394
This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 9/276:11 amTRI - PHX
1 stop6h 07mDelta
Tue 10/217:00 amPHX - TRI
1 stop8h 37mDelta
Deal found 9/21$405
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 9/2712:25 pmTRI - PHX
2 stops9h 05mAmerican Airlines
Tue 10/216:15 amPHX - TRI
1 stop7h 45mAmerican Airlines
Deal found 9/21$410
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/236:23 amTRI - PHX
1 stop8h 20mAmerican Airlines
Sat 9/277:00 amPHX - TRI
1 stop6h 49mAmerican Airlines
Deal found 9/22$441
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 12/1312:40 pmTRI - PHX
2 stops9h 17mAmerican Airlines
Tue 12/1611:31 amPHX - TRI
2 stops9h 22mAmerican Airlines
Deal found 9/21$469
This Delta deal was found by Cheapflights users on 9/20. 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.
Sat 10/44:50 pmTRI - PHX
1 stop7h 29mDelta
Wed 10/86:00 amPHX - TRI
1 stop6h 08mDelta
Deal found 9/20$479
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 9/216:11 amTRI - PHX
1 stop6h 07mDelta
Sun 9/2811:44 pmPHX - TRI
1 stop7h 00mDelta
Deal found 9/20$525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport to Phoenix 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 September 22, 2025.
Use the filters below to find and compare flights from Kingsport to Phoenix that are best for you.

Fly from

Kingsport

Fly to

Phoenix

Route

Depart

Return

Price

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Thu 10/23

7:17 pm-11:00 pm

1 stop6h 43m

Phoenix Sky Harbor Intl

Wed 10/29

10:59 pm-9:22 am

1 stop7h 23m

$369

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 12/13

12:51 pm-7:30 pm

1 stop8h 39m

Phoenix Sky Harbor Intl

Tue 12/16

11:50 pm-9:32 am

1 stop7h 42m

$369

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Fri 10/31

12:11 pm-6:06 pm

2 stops8h 55m

Phoenix Sky Harbor Intl

Sun 11/2

12:30 am-9:39 am

1 stop7h 09m

$374

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Thu 10/30

6:00 am-11:40 am

1 stop8h 40m

Phoenix Sky Harbor Intl

Sun 11/2

12:30 am-9:39 am

1 stop7h 09m

$394

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 10/4

4:50 pm-9:19 pm

1 stop7h 29m

Phoenix Sky Harbor Intl

Wed 10/8

6:00 am-3:08 pm

1 stop6h 08m

$479

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Mon 12/22

6:48 pm-11:48 pm

1 stop7h 00m

Phoenix Sky Harbor Intl

Fri 12/26

11:59 pm-9:34 am

1 stop7h 35m

$539

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Mon 12/22

6:48 pm-11:48 pm

1 stop7h 00m

Phoenix Sky Harbor Intl

Sat 12/27

11:59 pm-9:34 am

1 stop7h 35m

$589

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Mon 12/22

6:48 pm-11:48 pm

1 stop7h 00m

$250

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Mon 12/22

6:00 pm-6:34 pm

2 stops50h 34m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Best time to book a flight from Kingsport to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Currently, January is the cheapest month in which you can book a flight from Kingsport to Phoenix (average of $258). Flying from Kingsport to Phoenix in March is currently the most expensive (average of $337). 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 PHX?

Find hourly flight availability from Kingsport to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

When flying from Kingsport to Phoenix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Phoenix. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated September 22, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Kingsport to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Kingsport to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kingsport to Phoenix?

    Airlines like Delta and American Airlines fly from Kingsport to Phoenix in about 6h 43m. The time it takes to get you to your destination can typically vary by up to 2h 12m. The distance between Kingsport and Phoenix is about 1681 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Kingsport to Phoenix?

    While on average a flight from Kingsport to Phoenix is generally $219, our data shows the cheapest flight currently is $117. When looking at the most popular route, (Blountville Tri Cities TN/VA - Phoenix Sky Harbor Intl), you can expect to pay $369 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kingsport to Phoenix (average of $258). Flying from Kingsport to Phoenix in March is currently the most expensive (average of $337). 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

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Top 5 airlines flying from Kingsport to Phoenix

Discover the top 5 airlines that operate flights from Kingsport to Phoenix. 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$115Average$195FlexibilityNo cancel feeOn-time88%
DeltaCheapest$128Average$463FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$138Average$302FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$220Average$530FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$508FlexibilityNo cancel feeOn-time71%

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