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San Luis Obispo

$270+ Cheap flights from Knoxville to San Luis Obispo (TYS - SBP)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SBP
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Knoxville to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to San Luis Obispo (SBP). 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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(American Airlines)

One-way from

$270
(American Airlines)

Popular in

May

Cheapest in

September

Average price

$449
Provider with most accurate pricing for Knoxville McGhee Tyson-San Luis Obispo County flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Luis Obispo County flights.
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From Knoxville McGhee Tyson to San Luis Obispo County
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One-way flight from Knoxville McGhee Tyson to San Luis Obispo County
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Highest demand for flights based on searches. 19% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Knoxville to San Luis Obispo

Cheapest flights from Knoxville to San Luis Obispo
Explore the most affordable flight options available from Knoxville to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:00 pmTYS - SBP
2 stops10h 06mAmerican Airlines
Tue 11/117:32 pmSBP - TYS
2 stops11h 42mAmerican Airlines
Deal found 3/7$394
This United deal was found by Cheapflights users on 3/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:25 pmTYS - SBP
1 stop7h 59mUnited Airlines
Mon 11/38:39 pmSBP - TYS
2 stops10h 20mUnited Airlines
Deal found 3/7$414
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:33 pmTYS - SBP
2 stops28h 49mAlaska Airlines
Tue 11/117:25 pmSBP - TYS
3 stops23h 13mAlaska Airlines
Deal found 3/7$654

Find flights from Knoxville to San Luis Obispo within your budget

Customize your flight search to find flights from Knoxville to San Luis Obispo 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 March 8, 2025.

Fly from

Knoxville

Fly to

San Luis Obispo

Route

Depart

Return

Price

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Thu 6/5

6:00 am-11:27 am

1 stop8h 27m

San Luis Obispo County

Mon 6/9

12:17 pm-11:59 pm

1 stop8h 42m

$539

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Fri 6/6

7:00 am-4:01 pm

2 stops12h 01m

San Luis Obispo County

Tue 6/10

5:15 am-2:49 pm

1 stop6h 34m

$609

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Tue 4/1

5:51 am-11:49 am

1 stop8h 58m

$270

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Wed 7/30

4:30 pm-9:24 pm

1 stop7h 54m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Compare providers for flights from Knoxville to San Luis Obispo

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 San Luis Obispo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-San Luis Obispo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-San Luis Obispo 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-San Luis Obispo 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 San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Knoxville with our price prediction graph.
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.

Travel insights for flights from Knoxville to San Luis Obispo

Get recent, data-driven insights about flights from Knoxville to San Luis Obispo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Knoxville to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Knoxville to San Luis Obispo (average of $374). Flying from Knoxville to San Luis Obispo in June is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Obispo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated March 8, 2025.
United Airlines
7.4
Good
8,649 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,649 reviews
United Airlines
7.4
Good
8,649 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,649 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to San Luis Obispo round-trip?

    Our cheapest airline available from Knoxville to San Luis Obispo is American Airlines. Our recent data shows that you can find tickets from as low as $539 on this airline. An additional option worth looking into is United Airlines, starting at $609.

  • Can I find deals for flights from Knoxville to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Knoxville to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to San Luis Obispo.

  • Can I find deals for business class flights from Knoxville to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Knoxville to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to San Luis Obispo (average of $374). Flying from Knoxville to San Luis Obispo in June is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morro Bay
Arroyo Grande
Avila Beach
San Simeon

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Top 2 airlines flying from Knoxville to San Luis Obispo

Discover the top 2 airlines that operate flights from Knoxville to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$494FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$574FlexibilityNo cancel feeOn-time69%
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