App
Customer Support
VND
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Knoxville to Tucson Starting at VND 4,381,759

Discover our range of affordable one-way and round-trip flights from Knoxville to Tucson and kick-start your next adventure today!

  • One way
  • Round-trip
      • TYS17:35
        7h 22m
        1 stop
        TUS22:57
        Tue, Feb 25|Knoxville - Tucson|United Airlines
        VND 4,381,759VND 17,224,621
        75% OFF
        75% OFF
        VND 17,224,621VND 4,381,759

        Choose United Airlines flights from Knoxville to Tucson. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Tue, Feb 25, arriving at Tucson International Airport. One-way Prices start from VND 4,381,759 including taxes and charges.

      • TYS07:00
        6h 55m
        1 stop
        TUS11:55
        Fri, Mar 7|Knoxville - Tucson|United Airlines
        VND 8,207,049VND 17,224,621
        52% OFF
        52% OFF
        VND 17,224,621VND 8,207,049

        Choose United Airlines flights from Knoxville to Tucson. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Fri, Mar 7, arriving at Tucson International Airport. One-way Prices start from VND 8,207,049 including taxes and charges.

      • TYS16:20
        7h 35m
        1 stop
        TUS21:55
        Mon, Feb 24|Knoxville - Tucson|United Airlines
        VND 8,973,506VND 17,224,621
        48% OFF
        48% OFF
        VND 17,224,621VND 8,973,506

        Choose United Airlines flights from Knoxville to Tucson. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Mon, Feb 24, arriving at Tucson International Airport. One-way Prices start from VND 8,973,506 including taxes and charges.

      • TYS17:25
        7h 38m
        1 stop
        TUS22:03
        Fri, Mar 14|Knoxville - Tucson|United Airlines
        VND 9,151,997
        VND 9,151,997

        Choose United Airlines flights from Knoxville to Tucson. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Fri, Mar 14, arriving at Tucson International Airport. One-way Prices start from VND 9,151,997 including taxes and charges.

      • TYS05:45
        8h 40m
        1 stop
        TUS12:25
        Fri, Mar 7|Knoxville - Tucson|Delta Air Lines
        VND 9,904,455
        VND 9,904,455

        Choose Delta Air Lines flights from Knoxville to Tucson. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Fri, Mar 7, arriving at Tucson International Airport. One-way Prices start from VND 9,904,455 including taxes and charges.

      • TYS16:20
        7h 35m
        1 stop
        TUS21:55
        Mon, Feb 17|Knoxville - Tucson|United Airlines
        VND 14,177,720
        VND 14,177,720

        Choose United Airlines flights from Knoxville to Tucson. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Mon, Feb 17, arriving at Tucson International Airport. One-way Prices start from VND 14,177,720 including taxes and charges.

      • TYS05:45
        8h 40m
        1 stop
        TUS12:25
        Mon, Feb 17|Knoxville - Tucson|Delta Air Lines
        VND 14,209,218
        VND 14,209,218

        Choose Delta Air Lines flights from Knoxville to Tucson. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Mon, Feb 17, arriving at Tucson International Airport. One-way Prices start from VND 14,209,218 including taxes and charges.

      • TYS06:45
        9h 15m
        1 stop
        TUS13:00
        Fri, Mar 14|Knoxville - Tucson|Delta Air Lines
        VND 15,157,666
        VND 15,157,666

        Choose Delta Air Lines flights from Knoxville to Tucson. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Fri, Mar 14, arriving at Tucson International Airport. One-way Prices start from VND 15,157,666 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        TUS02:00 pm
        Sun, Feb 23|Knoxville - Tucson|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Knoxville to Tucson flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA994

    American Airlines

    05:22

    TYS

    2.5h

    06:54

    DFW

    SMTWTFS
    Search

  2. AA2720

    American Airlines

    08:08

    DFW

    2.5h

    09:40

    TUS

    SMTWTFS

  3. UA4913

    United Airlines

    07:05

    TYS

    2.6h

    08:44

    IAH

    SMTWTFS
    Search

  4. UA5536

    United Airlines

    09:45

    IAH

    3.0h

    11:43

    TUS

    SMTWTFS

  5. DL5279

    Delta Air Lines

    08:47

    TYS

    1.2h

    09:58

    ATL

    SMTWT-S
    Search

  6. DL1473

    Delta Air Lines

    13:04

    ATL

    4.0h

    14:04

    TUS

    S--WT-S

  7. DL1418

    Delta Air Lines

    10:03

    TYS

    1.1h

    11:08

    ATL

    SMTWT--
    Search

  8. DL1473

    Delta Air Lines

    13:04

    ATL

    4.0h

    14:04

    TUS

    S--WT-S

  9. UA5610

    United Airlines

    16:20

    TYS

    3.9h

    18:11

    DEN

    SMTWTFS
    Search

  10. UA1816

    United Airlines

    19:45

    DEN

    2.2h

    21:55

    TUS

    SMTWTFS

  11. UA4854

    United Airlines

    16:50

    TYS

    2.6h

    18:29

    IAH

    SMTWT-S
    Search

  12. UA2037

    United Airlines

    19:50

    IAH

    3.0h

    21:47

    TUS

    SMTWTFS

  13. DL5001

    Delta Air Lines

    17:00

    TYS

    1.1h

    18:09

    ATL

    SMTWT-S
    Search

  14. DL1251

    Delta Air Lines

    20:55

    ATL

    4.2h

    23:07

    TUS

    SMTWTFS

  15. UA3616

    United Airlines

    17:35

    TYS

    2.0h

    18:37

    ORD

    -----F-
    Search

  16. UA5287

    United Airlines

    19:40

    ORD

    4.8h

    22:30

    TUS

    SMTWTFS

  17. UA5305

    United Airlines

    17:47

    TYS

    2.0h

    18:50

    ORD

    SMTWT--
    Search

  18. UA5287

    United Airlines

    19:40

    ORD

    4.8h

    22:30

    TUS

    SMTWTFS

  19. AA2550

    American Airlines

    18:36

    TYS

    2.5h

    20:09

    DFW

    SMTWTFS
    Search

  20. AA785

    American Airlines

    22:33

    DFW

    2.4h

    22:55

    TUS

    SM-WTFS
Find more flights and airlines

When is the cheapest time to fly from Knoxville to Tucson?

Explore the best time to buy affordable tickets to Tucson with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Knoxville (TYS) to Tucson (TUS) the cheapest?

    Airlines adjust prices for flights from Knoxville to Tucson based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Knoxville (TYS) to Tucson (TUS) cost?

    According to Trip.com's data, the lowest price is around VND 13,488,258.

  • What is the transportation method from the main airport to downtown in Tucson?

    • The distance from Tucson International Airport to downtown is about 12 km, by taxi about 30 minutes.

  • How many airports are there in Tucson (TUS)?

    There are 1 airport(s) near Tucson (TUS): Tucson International Airport.

How to find a cheap flight from Knoxville to Tucson

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Knoxville to Tucson

Cheapest direct flight priceVND 4,381,759
Off-season for travelDecember
Peak season for travelNovember
Flight distance2,511.52 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.