$223+ Cheap flights from Knoxville to Santa Rosa (TYS - STS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — STS
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Santa Rosa 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 Santa Rosa
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Cheapest flights from Knoxville to Santa RosaExplore the most affordable flight options available from Knoxville to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Knoxville to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am
TYS
- STS
1 stop9h 09m
American Airlines
Sat 9/2612:39 pm
STS
- TYS
1 stop7h 43m
American Airlines
Deal found 6/3![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:37 am
TYS
- STS
1 stop9h 26m
American Airlines
Mon 7/2012:43 pm
STS
- TYS
1 stop8h 08m
American Airlines
Deal found 6/3![American Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/1512:45 pm
TYS
- STS
2 stops13h 05m
Southwest
Mon 7/206:00 am
STS
- TYS
2 stops12h 15m
Southwest
Deal found 6/3![Southwest logo]()
$578
This Delta deal was found by Cheapflights users on 6/2. 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 10/87:55 am
TYS
- STS
2 stops11h 13m
Delta
Sat 10/174:55 pm
STS
- TYS
2 stops13h 17m
Delta
Deal found 6/2![Delta logo]()
$815
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:22 pm
TYS
- STS
2 stops9h 31m
Alaska Airlines
Sat 12/127:12 am
STS
- TYS
2 stops13h 38m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$873
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
TYS
- STS
1 stop9h 12m
American Airlines
Sat 10/1712:35 pm
STS
- TYS
1 stop7h 43m
American Airlines
Deal found 5/30![American Airlines logo]()
$917
Best flights from Knoxville to Santa RosaDiscover carefully curated flight deals from Knoxville to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Knoxville to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:37 am
TYS
- STS
1 stop9h 26m
American Airlines
Mon 7/2012:43 pm
STS
- TYS
1 stop8h 08m
American Airlines
Deal found 6/3![American Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/1512:45 pm
TYS
- STS
2 stops13h 05m
Southwest
Mon 7/206:00 am
STS
- TYS
2 stops12h 15m
Southwest
Deal found 6/3![Southwest logo]()
$578
This Delta deal was found by Cheapflights users on 6/2. 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 10/87:55 am
TYS
- STS
2 stops11h 13m
Delta
Sat 10/174:55 pm
STS
- TYS
2 stops13h 17m
Delta
Deal found 6/2![Delta logo]()
$815
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:23 pm
TYS
- STS
2 stops11h 33m
Alaska Airlines
Tue 11/37:00 am
STS
- TYS
2 stops13h 52m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$873
This Orbitz deal was found by Cheapflights users on 6/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 am
TYS
- STS
2 stops17h 26m
Alaska Airlines
Sat 9/265:34 pm
STS
- TYS
2 stops14h 31m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$873
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
TYS
- STS
1 stop9h 12m
American Airlines
Sat 10/1712:35 pm
STS
- TYS
1 stop7h 43m
American Airlines
Deal found 5/30![American Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:15 am
TYS
- STS
2 stops12h 35m
American Airlines
Sat 9/267:10 am
STS
- TYS
2 stops13h 12m
American Airlines
Deal found 6/3![American Airlines logo]()
$1,360
Last-minute flights from Knoxville to Santa RosaDiscover last-minute flight deals from Knoxville to Santa Rosa. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Santa Rosa. Data last updated June 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:37 am
TYS
- STS
1 stop9h 26m
American Airlines
Mon 7/2012:43 pm
STS
- TYS
1 stop8h 08m
American Airlines
Deal found 6/3![American Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/1512:45 pm
TYS
- STS
2 stops13h 05m
Southwest
Mon 7/206:00 am
STS
- TYS
2 stops12h 15m
Southwest
Deal found 6/3![Southwest logo]()
$578
One-way flights from Knoxville to Santa RosaSearch for one-way flight options from Knoxville to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Knoxville to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:01 am
TYS
- STS
1 stop8h 02m
American Airlines
Deal found 5/31![American Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 5/31. 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 7/1412:45 pm
TYS
- STS
2 stops13h 05m
Southwest
Deal found 5/31![Southwest logo]()
$228
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:37 am
TYS
- STS
1 stop9h 28m
American Airlines
Deal found 5/31![American Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 5/31. 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.
Mon 6/154:20 pm
TYS
- STS
2 stops10h 10m
Southwest
Deal found 5/31![Southwest logo]()
$415
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:01 am
TYS
- STS
1 stop8h 04m
American Airlines
Deal found 6/2![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:56 am
TYS
- STS
2 stops9h 46m
American Airlines
Deal found 5/30![American Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:54 pm
TYS
- STS
2 stops12h 04m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:54 pm
TYS
- STS
2 stops25h 32m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:01 am
TYS
- STS
1 stop8h 04m
American Airlines
Deal found 6/2![American Airlines logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:13 pm
TYS
- STS
2 stops12h 38m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$520
Find flight deals from Knoxville to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Santa Rosa (STS). 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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $482 (American Airlines) |
One-way from | $223 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $623 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Santa Rosa 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 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Knoxville to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Wed 7/15
5:37 am-12:03 pm
1 stop9h 26m
Santa Rosa Sonoma County
Mon 7/20
12:43 pm-11:51 pm
1 stop8h 08m
$525
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Wed 7/15
12:45 pm-10:50 pm
2 stops13h 05m
Santa Rosa Sonoma County
Mon 7/20
6:00 am-9:15 pm
2 stops12h 15m
$578
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Thu 10/8
7:55 am-4:08 pm
2 stops11h 13m
Santa Rosa Sonoma County
Sat 10/17
4:55 pm-9:12 am
2 stops13h 17m
$815
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Sat 10/31
1:23 pm-9:56 pm
2 stops11h 33m
Santa Rosa Sonoma County
Tue 11/3
7:00 am-11:52 pm
2 stops13h 52m
$873
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Sat 9/12
7:30 am-9:56 pm
2 stops17h 26m
Santa Rosa Sonoma County
Sat 9/26
5:34 pm-11:05 am
2 stops14h 31m
$873
Quickest round-trip
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Thu 10/8
6:00 am-12:12 pm
1 stop9h 12m
Santa Rosa Sonoma County
Sat 10/17
12:35 pm-11:18 pm
1 stop7h 43m
$917
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Sat 9/12
6:15 am-3:50 pm
2 stops12h 35m
Santa Rosa Sonoma County
Sat 9/26
7:10 am-11:22 pm
2 stops13h 12m
$1,360
Cheapest one-way
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Tue 7/21
12:45 pm-10:50 pm
2 stops13h 05m
$228
Quickest one-way
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Tue 6/16
7:01 am-12:05 pm
1 stop8h 04m
$432
KnoxvilleSanta Rosa
TYS - STS
TYSSTS
Knoxville McGhee Tyson
Wed 6/17
7:01 am-12:05 pm
1 stop8h 04m
$432
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Santa Rosa
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 Santa Rosa in June.
| 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-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Santa Rosa 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-Santa Rosa 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 Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Knoxville with our price prediction graph.
TYS-STS
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 Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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