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Cheap flights from San Luis Potosí to Knoxville from $527

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Potosí to Knoxville departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Luis Potosí to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:12 am - 10:34 pm
SLP
-
TYS
13h 22m
2 stops
United Airlines Logo
7:00 am - 7:12 pm
TYS
-
SLP
14h 12m
2 stops
$527United Airlines
tors, apr 16 - mån, apr 20
United Airlines Logo
7:12 am - 6:15 pm
SLP
-
TYS
9h 03m
1 stop
United Airlines Logo
5:53 pm - 10:49 am
TYS
-
SLP
18h 56m
2 stops
$548United Airlines
tors, apr 16 - mån, apr 20
United Airlines Logo
11:45 am - 7:56 pm
SLP
-
TYS
6h 11m
1 stop
United Airlines Logo
9:00 am - 10:49 am
TYS
-
SLP
27h 49m
1 stop
$551United Airlines
tors, apr 16 - mån, apr 20
United Airlines Logo
7:12 am - 7:56 pm
SLP
-
TYS
10h 44m
1 stop
United Airlines Logo
9:00 am - 10:49 am
TYS
-
SLP
27h 49m
1 stop
$556United Airlines
tors, apr 16 - mån, apr 20
Aeromexico Logo
6:12 am - 8:06 pm
SLP
-
TYS
11h 54m
2 stops
Aeromexico Logo
4:38 pm - 8:20 am
TYS
-
SLP
17h 42m
2 stops
$626Aeromexico
tors, apr 16 - mån, apr 20
Aeromexico Logo
8:07 am - 8:06 pm
SLP
-
TYS
9h 59m
2 stops
Aeromexico Logo
5:54 pm - 8:20 am
TYS
-
SLP
16h 26m
2 stops
$630Aeromexico
tors, apr 16 - mån, apr 20
Aeromexico Logo
8:07 am - 8:06 pm
SLP
-
TYS
9h 59m
2 stops
Aeromexico Logo
5:54 pm - 8:20 am
TYS
-
SLP
16h 26m
2 stops
$656Aeromexico
tors, apr 16 - mån, apr 20

United Airlines flights from San Luis Potosí to Knoxville

Our best United Airlines deals on San Luis Potosí to Knoxville flight tickets
United Airlines
Apr 16
SLP11:45 amSan Luis Potosi
6h 11m
1 stop
TYS7:56 pmKnoxville McGhee Tyson
Apr 20
TYS9:00 amKnoxville McGhee Tyson
12h 12m
1 stop
SLP7:12 pmSan Luis Potosi
$527
United Airlines
Apr 16
SLP11:45 amSan Luis Potosi
6h 11m
1 stop
TYS7:56 pmKnoxville McGhee Tyson
Apr 20
TYS5:15 pmKnoxville McGhee Tyson
19h 34m
1 stop
SLP10:49 amSan Luis Potosi
$548
United Airlines
Apr 16
SLP11:45 amSan Luis Potosi
6h 11m
1 stop
TYS7:56 pmKnoxville McGhee Tyson
Apr 20
TYS9:00 amKnoxville McGhee Tyson
27h 49m
1 stop
SLP10:49 amSan Luis Potosi
$551

Aeromexico flights from San Luis Potosí to Knoxville

Our best Aeromexico deals on San Luis Potosí to Knoxville flight tickets
Aeromexico
Apr 16
SLP6:12 amSan Luis Potosi
11h 54m
2 stops
TYS8:06 pmKnoxville McGhee Tyson
Apr 20
TYS4:38 pmKnoxville McGhee Tyson
17h 42m
2 stops
SLP8:20 amSan Luis Potosi
$626
Aeromexico
Apr 16
SLP8:07 amSan Luis Potosi
9h 59m
2 stops
TYS8:06 pmKnoxville McGhee Tyson
Apr 20
TYS5:54 pmKnoxville McGhee Tyson
16h 26m
2 stops
SLP8:20 amSan Luis Potosi
$630
Aeromexico
Apr 16
SLP8:07 amSan Luis Potosi
9h 59m
2 stops
TYS8:06 pmKnoxville McGhee Tyson
Apr 20
TYS5:54 pmKnoxville McGhee Tyson
16h 26m
2 stops
SLP8:20 amSan Luis Potosi
$656

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to Knoxville 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, momondo users made 832,500 searches. Data last updated mars 17, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

7:12 am-10:34 pm

2 stops13h 22m

Knoxville McGhee Tyson

mån 4/20

7:00 am-7:12 pm

2 stops14h 12m

$527

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

7:12 am-6:15 pm

1 stop9h 03m

Knoxville McGhee Tyson

mån 4/20

5:53 pm-10:49 am

2 stops18h 56m

$548

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

11:45 am-7:56 pm

1 stop6h 11m

Knoxville McGhee Tyson

mån 4/20

9:00 am-10:49 am

1 stop27h 49m

$551

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

7:12 am-7:56 pm

1 stop10h 44m

Knoxville McGhee Tyson

mån 4/20

9:00 am-10:49 am

1 stop27h 49m

$556

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

6:12 am-8:06 pm

2 stops11h 54m

Knoxville McGhee Tyson

mån 4/20

4:38 pm-8:20 am

2 stops17h 42m

$626
Quickest round-trip

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

8:07 am-8:06 pm

2 stops9h 59m

Knoxville McGhee Tyson

mån 4/20

5:54 pm-8:20 am

2 stops16h 26m

$630

San Luis PotosíKnoxville

SLP - TYS

SLPTYS

San Luis Potosi

tors 4/16

8:07 am-8:06 pm

2 stops9h 59m

Knoxville McGhee Tyson

mån 4/20

5:54 pm-8:20 am

2 stops16h 26m

$656

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Luis Potosí to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Potosí to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Potosí to Knoxville (SLP to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Knoxville

Fastest flight time

10h 44m

Direct flights

None
The fastest flight from San Luis Potosí to Knoxville takes 10h 44m
There are no direct flights from San Luis Potosí to Knoxville. There are no popular flight routes from San Luis Potosí to Knoxville.
Search flight deals

  • How far is San Luis Potosi to Knoxville McGhee Tyson by plane?

    The distance between San Luis Potosi and Knoxville McGhee Tyson is about 1399.1 mi. 10h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Luis Potosi Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from San Luis Potosi Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How old do you have to be to fly from San Luis Potosi Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Luis Potosi Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from San Luis Potosí to Knoxville?

    Confirm your travel details to search for the latest offers for flights from San Luis Potosí to Knoxville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Luis Potosí to Knoxville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Jefferson City
Dandridge
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Luis Potosí to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Luis Potosí to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Luis Potosí to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from San Luis Potosí to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Luis Potosí to Knoxville.

I’m not ready to book a flight from San Luis Potosí to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from San Luis Potosí are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
tors 4/16
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