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Cheap flight deals from Knoxville to Buffalo Starting at NZD 185

Whether you’re going for a one-way or round-trip to Buffalo, we’ve got you covered! Check out these different flight options from Knoxville below.

  • One way
  • Round-trip
      • TYS05:30
        5h 46m
        1 stop
        BUF11:16
        Wed, Apr 16|Knoxville - Buffalo|Delta Air Lines
        NZD 185NZD 549
        66% OFF
        66% OFF
        NZD 549NZD 185

        Choose Delta Air Lines flights from Knoxville to Buffalo. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Wed, Apr 16, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 185 including taxes and charges.

      • TYS08:00
        5h 29m
        1 stop
        BUF13:29
        Sat, Apr 5|Knoxville - Buffalo|Delta Air Lines
        NZD 187NZD 549
        66% OFF
        66% OFF
        NZD 549NZD 187

        Choose Delta Air Lines flights from Knoxville to Buffalo. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Sat, Apr 5, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 187 including taxes and charges.

      • TYS07:00
        6h 15m
        1 stop
        BUF13:15
        Wed, Mar 12|Knoxville - Buffalo|United Airlines
        NZD 227NZD 549
        59% OFF
        59% OFF
        NZD 549NZD 227

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Wed, Mar 12, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 227 including taxes and charges.

      • TYS05:45
        3h 55m
        1 stop
        BUF09:40
        Wed, Apr 16|Knoxville - Buffalo|United Airlines
        NZD 324
        NZD 324

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Wed, Apr 16, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 324 including taxes and charges.

      • TYS06:20
        7h 15m
        1 stop
        BUF13:35
        Mon, Feb 24|Knoxville - Buffalo|Delta Air Lines
        NZD 390
        NZD 390

        Choose Delta Air Lines flights from Knoxville to Buffalo. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Mon, Feb 24, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 390 including taxes and charges.

      • TYS05:45
        5h 23m
        1 stop
        BUF11:08
        Sun, Apr 6|Knoxville - Buffalo|Delta Air Lines
        NZD 392
        NZD 392

        Choose Delta Air Lines flights from Knoxville to Buffalo. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Sun, Apr 6, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 392 including taxes and charges.

      • TYS07:00
        6h 15m
        1 stop
        BUF13:15
        Thu, Mar 13|Knoxville - Buffalo|United Airlines
        NZD 443
        NZD 443

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Thu, Mar 13, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 443 including taxes and charges.

      • TYS19:25
        4h 16m
        1 stop
        BUF23:41
        Tue, Feb 18|Knoxville - Buffalo|United Airlines
        NZD 450
        NZD 450

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Tue, Feb 18, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 450 including taxes and charges.

      • TYS19:25
        4h 16m
        1 stop
        BUF23:41
        Mon, Feb 24|Knoxville - Buffalo|United Airlines
        NZD 452
        NZD 452

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Mon, Feb 24, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 452 including taxes and charges.

      • TYS05:40
        4h 12m
        1 stop
        BUF09:52
        Sun, Mar 23|Knoxville - Buffalo|United Airlines
        NZD 452
        NZD 452

        Choose United Airlines flights from Knoxville to Buffalo. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Sun, Mar 23, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 452 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        BUF02:00 pm
        Thu, Feb 20|Knoxville - Buffalo|Delta Air Lines
        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 Buffalo flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  2. DL1384

    Delta Air Lines

    09:14

    ATL

    2.0h

    11:16

    BUF

    SMTWTFS

  3. DL5116

    Delta Air Lines

    06:30

    TYS

    2.1h

    08:34

    LGA

    SMTWTFS
    Search

  4. DL5362

    Delta Air Lines

    11:45

    LGA

    1.6h

    13:18

    BUF

    SMTWTFS

  5. UA2046

    United Airlines

    07:00

    TYS

    2.0h

    08:03

    ORD

    SMTWTFS
    Search

  6. UA4382

    United Airlines

    10:35

    ORD

    1.8h

    13:20

    BUF

    SMTWTFS

  7. DL5196

    Delta Air Lines

    07:30

    TYS

    1.7h

    09:13

    DTW

    SMTWTFS
    Search

  8. DL3511

    Delta Air Lines

    13:45

    DTW

    1.3h

    15:05

    BUF

    SMTWTF-

  9. UA4325

    United Airlines

    09:55

    TYS

    1.8h

    11:40

    IAD

    SMTWTFS
    Search

  10. UA4335

    United Airlines

    12:40

    IAD

    1.3h

    14:00

    BUF

    SMTWTFS

  11. DL4983

    Delta Air Lines

    11:30

    TYS

    2.1h

    13:36

    LGA

    SMTWTFS
    Search

  12. DL3658

    Delta Air Lines

    16:00

    LGA

    1.6h

    17:33

    BUF

    SMTWT-S

  13. DL857

    Delta Air Lines

    12:08

    TYS

    1.1h

    13:13

    ATL

    SMTWTFS
    Search

  14. DL2050

    Delta Air Lines

    15:32

    ATL

    2.0h

    17:35

    BUF

    SMTWTFS

  15. DL4854

    Delta Air Lines

    17:56

    TYS

    2.0h

    19:57

    LGA

    SMTWT-S
    Search

  16. DL5397

    Delta Air Lines

    21:30

    LGA

    1.5h

    22:59

    BUF

    SMTWT-S

  17. UA4324

    United Airlines

    19:10

    TYS

    1.7h

    20:53

    IAD

    SMTWTFS
    Search

  18. UA4353

    United Airlines

    22:15

    IAD

    1.2h

    23:26

    BUF

    SMTWTFS

  19. DL3042

    Delta Air Lines

    19:25

    TYS

    1.1h

    20:31

    ATL

    -MT---S
    Search

  20. DL2334

    Delta Air Lines

    21:54

    ATL

    2.1h

    23:58

    BUF

    SMTWTFS
Find more flights and airlines

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

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Buffalo from Knoxville have changed and are set to move below.

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 Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Knoxville to Buffalo 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 Buffalo (BUF) cost?

    According to Trip.com's data, the lowest price is around NZD 644.

  • How many airports are there in Buffalo (BUF)?

    There are 1 airport(s) near Buffalo (BUF): Buffalo Niagara International Airport.

How to find a cheap flight from Knoxville to Buffalo

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 Buffalo

Cheapest direct flight priceNZD 184
Off-season for travelJanuary
Peak season for travelMarch
Flight distance912.23 km
Popular airlineUnited Airlines

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