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$215+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 3/74:33 pm
TRI
-
PHX
1 stop9h 09m
Delta
Wed 3/1111:55 pm
PHX
-
TRI
1 stop6h 55m
Delta
Deal found 1/27$289
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 3/67:13 pm
TRI
-
PHX
1 stop6h 29m
Delta
Mon 3/910:30 pm
PHX
-
TRI
1 stop8h 20m
Delta
Deal found 1/27$309
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.
Wed 3/188:28 pm
TRI
-
PHX
1 stop6h 39m
American Airlines
Wed 3/2511:59 pm
PHX
-
TRI
1 stop7h 38m
American Airlines
Deal found 1/28$314
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 3/67:13 pm
TRI
-
PHX
1 stop6h 29m
Delta
Sat 3/1410:30 pm
PHX
-
TRI
1 stop8h 20m
Delta
Deal found 1/26$334
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 2/103:14 pm
TRI
-
PHX
1 stop9h 01m
Delta
Sat 2/1411:53 pm
PHX
-
TRI
1 stop7h 39m
Delta
Deal found 1/26$339
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/108:00 am
TRI
-
PHX
2 stops9h 38m
American Airlines
Sat 2/146:00 am
PHX
-
TRI
1 stop7h 46m
American Airlines
Deal found 1/26$344
This Delta deal was found by Cheapflights users on 1/27. 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 3/237:17 pm
TRI
-
PHX
1 stop6h 32m
Delta
Sat 3/2810:30 pm
PHX
-
TRI
1 stop8h 20m
Delta
Deal found 1/27$354
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:08 pm
TRI
-
PHX
1 stop31h 04m
Multiple Airlines
Thu 2/197:36 pm
PHX
-
TRI
2 stops14h 37m
Multiple Airlines
Deal found 1/26$357
This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 2/117:00 pm
TRI
-
PHX
1 stop6h 46m
Delta
Wed 2/1811:50 pm
PHX
-
TRI
1 stop7h 42m
Delta
Deal found 1/26$374
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 5/76:55 pm
TRI
-
PHX
1 stop7h 07m
Delta
Sun 5/1011:55 pm
PHX
-
TRI
1 stop6h 40m
Delta
Deal found 1/27$399
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:08 pm
TRI
-
PHX
2 stops23h 53m
Multiple Airlines
Sun 3/812:59 am
PHX
-
TRI
1 stop8h 14m
Multiple Airlines
Deal found 1/27$414

Find flight deals from Kingsport to Phoenix

Keep the following information in mind while searching for Kingsport to Phoenix flight deals. Data was last updated January 28, 2026.

Round-trip from

$289
(Delta)

One-way from

$215
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$506
From Kingsport to Phoenix
Search Deals
One-way flight from Kingsport to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 28, 2026.
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

Tue 4/14

7:15 pm-10:42 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Sat 4/18

10:35 pm-9:46 am

1 stop8h 11m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Tue 4/21

7:29 pm-11:02 pm

1 stop6h 33m

Phoenix Sky Harbor Intl

Tue 4/28

5:00 am-2:30 pm

1 stop6h 30m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Fri 5/29

6:55 pm-11:02 pm

1 stop7h 07m

Phoenix Sky Harbor Intl

Mon 6/15

11:55 pm-9:35 am

1 stop6h 40m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 3/7

4:33 pm-11:42 pm

1 stop9h 09m

Phoenix Sky Harbor Intl

Thu 3/12

10:30 pm-9:50 am

1 stop8h 20m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 3/7

4:33 pm-11:42 pm

1 stop9h 09m

Phoenix Sky Harbor Intl

Wed 3/11

11:55 pm-9:50 am

1 stop6h 55m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Wed 4/15

7:15 pm-10:42 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Sat 4/18

10:35 pm-9:46 am

1 stop8h 11m

$289

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Fri 3/6

7:13 pm-11:42 pm

1 stop6h 29m

Phoenix Sky Harbor Intl

Mon 3/9

10:30 pm-9:50 am

1 stop8h 20m

$309

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Wed 3/18

8:28 pm-12:07 am

1 stop6h 39m

Phoenix Sky Harbor Intl

Wed 3/25

11:59 pm-10:37 am

1 stop7h 38m

$314

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Fri 3/6

7:13 pm-11:42 pm

1 stop6h 29m

Phoenix Sky Harbor Intl

Sat 3/14

10:30 pm-9:50 am

1 stop8h 20m

$334

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Tue 2/10

3:14 pm-10:15 pm

1 stop9h 01m

Phoenix Sky Harbor Intl

Sat 2/14

11:53 pm-9:32 am

1 stop7h 39m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
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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, August is the cheapest month in which you can book a flight from Kingsport to Phoenix (average of $106). Flying from Kingsport to Phoenix in December is currently the most expensive (average of $203). 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.

How much does it cost to fly round-trip from Kingsport to Phoenix?

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 January 28, 2026.
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
7.9
Good
8,123 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 27m. The time it takes to get you to your destination can typically vary by up to 06m. 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 $187, our data shows the cheapest flight currently is $100. When looking at the most popular route, (Blountville Tri Cities TN/VA - Phoenix Sky Harbor Intl), you can expect to pay $289 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, August is the cheapest month in which you can book a flight from Kingsport to Phoenix (average of $106). Flying from Kingsport to Phoenix in December is currently the most expensive (average of $203). 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

Browse thousands of different options on Cheapflights for your next trip

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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$268FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$110Average$192FlexibilityNo cancel feeOn-time88%
DeltaCheapest$128Average$397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$170Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$476FlexibilityNo cancel feeOn-time71%

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