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Cheap flights from Knoxville to Monterrey from $639

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Monterrey departing on 3/15. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 11:47 am
TYS
-
MTY
8h 07m
1 stop
Delta Logo
8:01 am - 7:27 pm
MTY
-
TYS
9h 26m
1 stop
$639Delta
Sun, Mar 15 - Sun, Mar 22
Delta Logo
5:40 am - 5:53 pm
TYS
-
MTY
14h 13m
2 stops
Delta Logo
8:01 am - 7:27 pm
MTY
-
TYS
9h 26m
1 stop
$645Delta
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
6:59 am - 11:51 am
TYS
-
MTY
5h 52m
1 stop
United Airlines Logo
8:50 am - 7:55 pm
MTY
-
TYS
10h 05m
1 stop
$736United Airlines
Wed, Feb 11 - Sat, Feb 14
United Airlines Logo
11:10 am - 8:36 pm
TYS
-
MTY
10h 26m
2 stops
United Airlines Logo
6:30 am - 1:46 pm
MTY
-
TYS
6h 16m
1 stop
$746United Airlines
Wed, Feb 11 - Sat, Feb 14
Delta Logo
5:40 am - 2:53 pm
TYS
-
MTY
10h 13m
2 stops
Delta Logo
1:41 pm - 11:52 pm
MTY
-
TYS
9h 11m
2 stops
$763Delta
Wed, Feb 11 - Sat, Feb 14
Delta Logo
5:40 am - 5:53 pm
TYS
-
MTY
14h 13m
2 stops
Delta Logo
1:00 pm - 11:57 pm
MTY
-
TYS
8h 57m
2 stops
$929Delta
Sun, Mar 15 - Sun, Mar 22

Delta flights from Knoxville to Monterrey

Our best Delta deals on Knoxville to Monterrey flight tickets
Delta
Mar 15
TYS5:40 amKnoxville McGhee Tyson
8h 07m
1 stop
MTY11:47 amMonterrey Gen Mariano Escobedo
Mar 22
MTY8:01 amMonterrey Gen Mariano Escobedo
9h 26m
1 stop
TYS7:27 pmKnoxville McGhee Tyson
$639
Delta
Mar 15
TYS5:40 amKnoxville McGhee Tyson
14h 13m
2 stops
MTY5:53 pmMonterrey Gen Mariano Escobedo
Mar 22
MTY8:01 amMonterrey Gen Mariano Escobedo
9h 26m
1 stop
TYS7:27 pmKnoxville McGhee Tyson
$645
Delta
Feb 11
TYS5:40 amKnoxville McGhee Tyson
10h 13m
2 stops
MTY2:53 pmMonterrey Gen Mariano Escobedo
Feb 14
MTY1:41 pmMonterrey Gen Mariano Escobedo
9h 11m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$763

United Airlines flights from Knoxville to Monterrey

Our best United Airlines deals on Knoxville to Monterrey flight tickets
United Airlines
Feb 11
TYS6:59 amKnoxville McGhee Tyson
5h 52m
1 stop
MTY11:51 amMonterrey Gen Mariano Escobedo
Feb 14
MTY8:50 amMonterrey Gen Mariano Escobedo
10h 05m
1 stop
TYS7:55 pmKnoxville McGhee Tyson
$736
United Airlines
Feb 11
TYS11:10 amKnoxville McGhee Tyson
10h 26m
2 stops
MTY8:36 pmMonterrey Gen Mariano Escobedo
Feb 14
MTY6:30 amMonterrey Gen Mariano Escobedo
6h 16m
1 stop
TYS1:46 pmKnoxville McGhee Tyson
$746

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Monterrey 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 January 29, 2026.
Use the filters below to find and compare flights from Knoxville to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Sun 3/15

5:40 am-11:47 am

1 stop8h 07m

Monterrey Gen Mariano Escobedo

Sun 3/22

8:01 am-7:27 pm

1 stop9h 26m

$639

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Sun 3/15

5:40 am-5:53 pm

2 stops14h 13m

Monterrey Gen Mariano Escobedo

Sun 3/22

8:01 am-7:27 pm

1 stop9h 26m

$645

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Wed 2/11

6:59 am-11:51 am

1 stop5h 52m

Monterrey Gen Mariano Escobedo

Sat 2/14

8:50 am-7:55 pm

1 stop10h 05m

$736

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Wed 2/11

11:10 am-8:36 pm

2 stops10h 26m

Monterrey Gen Mariano Escobedo

Sat 2/14

6:30 am-1:46 pm

1 stop6h 16m

$746

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Wed 2/11

5:40 am-2:53 pm

2 stops10h 13m

Monterrey Gen Mariano Escobedo

Sat 2/14

1:41 pm-11:52 pm

2 stops9h 11m

$763

KnoxvilleMonterrey

TYS - MTY

TYSMTY

Knoxville McGhee Tyson

Sun 3/15

5:40 am-5:53 pm

2 stops14h 13m

Monterrey Gen Mariano Escobedo

Sun 3/22

1:00 pm-11:57 pm

2 stops8h 57m

$929

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Monterrey

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

Cheap Knoxville to Monterrey (TYS to MTY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Monterrey

Fastest flight time

5h 52m

Direct flights

None
The fastest flight from Knoxville to Monterrey takes 5h 52m
There are no direct flights from Knoxville to Monterrey. There are no popular flight routes from Knoxville to Monterrey.
Search flight deals

  • How far is Knoxville McGhee Tyson to Monterrey Gen Mariano Escobedo by plane?

    The straight-line distance from Knoxville McGhee Tyson to Monterrey Gen Mariano Escobedo is 1201.2 mi. A reasonable flight in good conditions will take 5h 52m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Monterrey Gen Mariano Escobedo Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Monterrey Gen Mariano Escobedo Airport were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Monterrey Gen Mariano Escobedo 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 Knoxville McGhee Tyson Airport to Monterrey Gen Mariano Escobedo Airport.

  • What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

    The travel and health documents required for your trip to Monterrey Gen Mariano Escobedo 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 Monterrey Gen Mariano Escobedo 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 Knoxville to Monterrey?

    Search flight deals from Knoxville to Monterrey. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Knoxville to Monterrey with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia
Guadalupe

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Monterrey?

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

Can I find flights from Knoxville to Monterrey with flexible booking policies on momondo?

Flights from Knoxville to Monterrey with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Monterrey?

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 Knoxville to Monterrey.

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

Price alerts on flights to Monterrey from Knoxville 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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Find better results for your trip to Mexico

Cabin classes currently available on flights to Monterrey

List of cabin classes available on flights landing in Monterrey. Availability may vary depending on flight origin and airline.
First Class to Monterrey
Business Class to Monterreyfrom $751