$129 Cheap Delta flights Knoxville (TYS) to Phoenix (PHX)

View $129 flight on Tue, Aug 12, 2025Opens in a new window

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$129 Cheap Delta flights Knoxville (TYS) to Phoenix (PHX)

Prices were available within the past 7 days and start at $129 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 22 - Fri, Oct 31
TYS
Knoxville
PHX
Phoenix
$245 Roundtrip, found 11 hours ago
$245
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Oct 22 from Knoxville to Phoenix, returning Fri, Oct 31, priced at $245 found 11 hours ago
Delta
Tue, Sep 2 - Sat, Sep 6
TYS
Knoxville
PHX
Phoenix
$256 Roundtrip, found 13 hours ago
$256
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Sep 2 from Knoxville to Phoenix, returning Sat, Sep 6, priced at $256 found 13 hours ago
Delta
Tue, Nov 11 - Tue, Nov 18
TYS
Knoxville
PHX
Phoenix
$257 Roundtrip, found 3 hours ago
$257
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Nov 11 from Knoxville to Phoenix, returning Tue, Nov 18, priced at $257 found 3 hours ago
Delta
Sun, Aug 31 - Tue, Sep 2
TYS
Knoxville
PHX
Phoenix
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 31 from Knoxville to Phoenix, returning Tue, Sep 2, priced at $266 found 2 days ago
Delta
Tue, Nov 11 - Thu, Nov 27
TYS
Knoxville
PHX
Phoenix
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Nov 11 from Knoxville to Phoenix, returning Thu, Nov 27, priced at $267 found 3 hours ago
Delta
Wed, Oct 22 - Fri, Oct 31
TYS
Knoxville
PHX
Phoenix
$290 Roundtrip, found 11 hours ago
$290
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Oct 22 from Knoxville to Phoenix, returning Fri, Oct 31, priced at $290 found 11 hours ago
Flights from Knoxville (TYS) to Phoenix (PHX)
Origin airport
McGhee Tyson
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Delta
Distance
1596 mi
Average flight time
2 hours 50 mins

Frequently asked questions

How much is a Delta Air Lines flight from McGhee Tyson Airport (TYS) to Sky Harbor Intl. Airport (PHX)?
Landing cheap one-way Delta Air Lines flights from TYS to PHX from $129 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $245 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from TYS to PHX with Delta Air Lines?
Look for round-trip or one-way flights to Phoenix in July or August. You could find an affordable fare with Delta Air Lines during these quieter months.
What is the cheapest time to book flights from McGhee Tyson Airport (TYS) to Sky Harbor Intl. Airport (PHX) with Delta Air Lines?
Look for affordable Delta Air Lines flights from McGhee Tyson Airport (TYS) to Sky Harbor Intl. Airport (PHX) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from McGhee Tyson Airport (TYS) to Sky Harbor Intl. Airport (PHX)?
To see if there's a direct trip from TYS to PHX with Delta Air Lines or any other carriers, use our "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from TYS to PHX?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from TYS to PHX. Setting off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Phoenix?
Hop on a Delta Air Lines flight from McGhee Tyson Airport (TYS) to Phoenix, and you'll likely come in to Sky Harbor Intl. Airport (PHX). This is the airline's main hub in this destination.
Why fly with Delta Air Lines from TYS to PHX?
Jetting off from TYS to PHX with Delta Air Lines means enjoying a range of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from McGhee Tyson Airport (TYS) to Sky Harbor Intl. Airport (PHX)?
Depending on your fare type, a fee typically applies if you modify or cancel your flight more than 24 hours after confirmation. To find flexible fares, select our "Changes included" and "No cancel fee" boxes while looking for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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