Southwest® flights from Long Beach to Knoxville from $239

Promo Code

Low fares from Long Beach to Knoxville

$

Long Beach (LGB)to

Knoxville (TYS)
Depart: 04/25/2026

One-way

Basic

From
$239

Low fares from Long Beach to Knoxville

$

Long Beach (LGB)to

Knoxville (TYS)
Depart: 04/25/2026

One-way

Basic

From
$239
Seen: 53 minutes ago

Long Beach (LGB)to

Knoxville (TYS)
Depart: 03/31/2026

One-way

Basic

From
$244
Seen: 20 hrs ago

Long Beach (LGB)to

Knoxville (TYS)
Depart: 05/16/2026

One-way

Basic

From
$260
Seen: 38 minutes ago

Long Beach (LGB)to

Knoxville (TYS)
Depart: 06/10/2026

One-way

Basic

From
$265
Seen: 20 hrs ago

Long Beach (LGB)to

Knoxville (TYS)
Depart: 04/01/2026

One-way

Basic

From
$265
Seen: 19 hrs ago

Long Beach (LGB)to

Knoxville (TYS)
Depart: 04/25/2026

One-way

Choice

From
$279
Seen: 53 minutes ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Long Beach to Knoxville

Mar 2026
From$244*
Seen: 20 hrs ago
One Way/Basic
Apr 2026
From$239*
Seen: 53 minutes ago
One Way/Basic
May 2026
From$260*
Seen: 38 minutes ago
One Way/Basic
$244
Displaying fares for March-2026
  • 15

    Sun

    MAR

  • 16

    Mon

  • 17

    Tue

  • 18

    Wed

  • 19

    Thu

  • 20

    Fri

  • 21

    Sat

  • 22

    Sun

  • 23

    Mon

  • 24

    Tue

  • 25

    Wed

  • 26

    Thu

  • 27

    Fri

  • 28

    Sat

  • 29

    Sun

  • 30

    Mon

  • 31

    Tue

  • 01

    Wed

    APR

  • 02

    Thu

  • 03

    Fri

  • 04

    Sat

  • 05

    Sun

  • 06

    Mon

  • 07

    Tue

  • 08

    Wed

  • 09

    Thu

  • 10

    Fri

  • 11

    Sat

  • 12

    Sun

  • 13

    Mon

  • 14

    Tue

    • Range$244-$631

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Explore Flights from Other Popular Origins

    Popular Flights from Long Beach