$388+ Cheap flights from Knoxville to Long Beach (TYS - LGB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LGB
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Long Beach with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Long Beach
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to Long BeachExplore the most affordable flight options available from Knoxville to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Knoxville to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:20 pm -
1 stop6h 35m
Fri 11/137:05 am -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
2 stops11h 20m
Sun 11/89:00 am -
1 stop8h 30m
Deal found 9/7![Southwest logo]()
$464
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:00 pm -
1 stop9h 00m
Sat 9/266:50 am -
1 stop6h 20m
Deal found 9/7![Southwest logo]()
$587
Best flights from Knoxville to Long BeachDiscover carefully curated flight deals from Knoxville to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Knoxville to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:20 pm -
1 stop6h 35m
Fri 11/137:05 am -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 9/9. 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 10/65:40 am -
2 stops9h 29m
Mon 10/127:00 am -
2 stops11h 37m
Deal found 9/9![Delta logo]()
$611
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
2 stops11h 20m
Sun 11/87:00 am -
2 stops8h 45m
Deal found 9/7![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:00 pm -
1 stop9h 00m
Sat 9/266:50 am -
1 stop6h 20m
Deal found 9/7![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:50 am -
1 stop10h 35m
Wed 9/307:50 am -
2 stops8h 10m
Deal found 9/11![Southwest logo]()
$618
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:10 am -
2 stops8h 50m
Mon 9/286:10 pm -
2 stops14h 55m
Deal found 9/9![Southwest logo]()
$622
Last-minute flights from Knoxville to Long BeachDiscover last-minute flight deals from Knoxville to Long Beach. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Long Beach. Data last updated September 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:00 pm -
1 stop9h 00m
Sat 9/266:50 am -
1 stop6h 20m
Deal found 9/7![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:10 am -
2 stops8h 50m
Mon 9/286:10 pm -
2 stops14h 55m
Deal found 9/9![Southwest logo]()
$622
This Delta deal was found by Cheapflights users on 9/11. 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 9/245:40 am -
2 stops9h 22m
Sun 9/277:00 am -
2 stops13h 55m
Deal found 9/11![Delta logo]()
$1,057
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:50 am -
1 stop10h 35m
Wed 9/307:50 am -
2 stops8h 10m
Deal found 9/11![Southwest logo]()
$618
This Delta deal was found by Cheapflights users on 9/9. 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 10/65:40 am -
2 stops9h 29m
Mon 10/127:00 am -
2 stops11h 37m
Deal found 9/9![Delta logo]()
$611
One-way flights from Knoxville to Long BeachSearch for one-way flight options from Knoxville to Long Beach. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Knoxville to Long Beach. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 10/195:40 am -
2 stops9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$2,977
This Delta deal was found by Cheapflights users on 9/7. 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 12/115:40 am -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$3,177
Find flight deals from Knoxville to Long Beach
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Long Beach (LGB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $388 (Southwest) |
Popular in | December |
Cheapest in | February |
Average price | $437 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Long Beach 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Knoxville to Long Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Sat 11/7
5:20 pm-8:55 pm
1 stop6h 35m
Long Beach Municipal
Fri 11/13
7:05 am-6:45 pm
2 stops8h 40m
$388
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Fri 11/6
7:05 am-3:25 pm
2 stops11h 20m
Long Beach Municipal
Sun 11/8
7:00 am-6:45 pm
2 stops8h 45m
$469
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Tue 9/22
3:00 pm-9:00 pm
1 stop9h 00m
Long Beach Municipal
Sat 9/26
6:50 am-4:10 pm
1 stop6h 20m
$587
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Tue 10/6
5:40 am-12:09 pm
2 stops9h 29m
Long Beach Municipal
Mon 10/12
7:00 am-9:37 pm
2 stops11h 37m
$611
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Sat 9/26
6:50 am-2:25 pm
1 stop10h 35m
Long Beach Municipal
Wed 9/30
7:50 am-7:00 pm
2 stops8h 10m
$618
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Thu 9/24
7:10 am-1:00 pm
2 stops8h 50m
Long Beach Municipal
Mon 9/28
6:10 pm-12:05 pm
2 stops14h 55m
$622
Quickest round-trip
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Mon 10/19
5:40 am-12:09 pm
2 stops9h 29m
Long Beach Municipal
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$2,977
KnoxvilleLong Beach
TYS Knoxville McGhee Tyson - LGB Long Beach Municipal
TYSLGB
Knoxville McGhee Tyson
Fri 12/11
5:40 am-12:10 pm
2 stops9h 30m
Long Beach Municipal
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$3,177
Sorted by cheapest first
Compare providers for flights from Knoxville to Long Beach
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Long Beach in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Long Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Long Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Long Beach flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Long Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Long Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from Knoxville with our price prediction graph.
TYS-LGB
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.
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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