Which airports can I use when flying from Harlingen to Monterrey?

Flights from Harlingen to Monterrey usually depart from Harlingen Valley Intl (HRL) and arrive at Monterrey Gen Mariano Escobedo (MTY).

Which airports do connecting flights from Harlingen to Monterrey pass through?

Most connecting flights from Harlingen to Monterrey pass through Houston George Bush Intcntl (IAH), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Harlingen to Monterrey?

Yes. Flexible dates can save you up to 29% on flights from Harlingen to Monterrey. Thursday is the cheapest departure day at $455 round-trip on average, while Tuesday is the most expensive at $635, a difference of $180. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Harlingen to Monterrey?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Harlingen to Monterrey changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $712 to $5,031. That means the highest observed fare was about 7x higher than the lowest one.

What car rental options are available at Monterrey Gen Mariano Escobedo Airport (MTY)?

Monterrey Gen Mariano Escobedo Airport (MTY) hosts 5 major car rental companies, with daily rates averaging $20 for economy cars. Top options include: • America Car Rental • Budget • MEXRENTACAR • Localiza • Hertz

How much is a round-trip flight from Harlingen to Monterrey?

Round-trip flights from Harlingen to Monterrey typically range from $455 to $635. The lowest price found in the past 5 days was $712, on United Airlines.

Which airline is the cheapest to fly from Harlingen to Monterrey?

United Airlines ($712) and Air Canada ($3,789) are the cheapest airlines to fly round-trip from Harlingen to Monterrey according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Harlingen to Monterrey?

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $545. Based on KAYAK data over the past 3 months.

When flying from Harlingen to Monterrey which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for Harlingen to Monterrey layovers at 3h 07m over the past 3 months.

$377 CHEAP FLIGHTS from Harlingen to Monterrey (HRL - MTY)

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Cheapest round-trip

$712

Typical prices: $455-$635

United Airlines

Mon 12/24Fri 12/28

HRL - MTY • 1 stop

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Flight Deals

Cheap Flights from Harlingen to Monterrey (HRL-MTY)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Harlingen to Monterrey

Thu, Dec 24 - Mon, Dec 28

2:05 pm - 6:12 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

4h 07m1 stop Houston George Bush Intcntl

1:10 pm - 9:59 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

8h 49m1 stop Houston George Bush Intcntl

$712United Airlines

Thu, Dec 3 - Sun, Dec 6

12:00 pm - 4:07 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

4h 07m1 stop Houston George Bush Intcntl

6:30 am - 1:25 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

6h 55m1 stop Houston George Bush Intcntl

$751United Airlines

Wed, Nov 25 - Sun, Nov 29

7:10 am - 11:51 amHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

4h 41m1 stop Houston George Bush Intcntl

1:10 pm - 10:48 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

9h 38m1 stop Houston George Bush Intcntl

$820United Airlines

Sat, Nov 21 - Mon, Nov 23

1:59 pm - 8:26 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

6h 27m1 stop Houston George Bush Intcntl

8:50 am - 4:01 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

7h 11m1 stop Houston George Bush Intcntl

$900United Airlines

Thu, Dec 17 - Thu, Dec 24

7:15 am - 11:51 amHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

4h 36m1 stop Houston George Bush Intcntl

11:00 am - 4:03 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

5h 03m1 stop Houston George Bush Intcntl

$920United Airlines

Sun, Dec 20 - Sun, Dec 27

7:15 am - 4:07 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

8h 52m1 stop Houston George Bush Intcntl

8:50 am - 1:30 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

4h 40m1 stop Houston George Bush Intcntl

$962United Airlines

Thu, Dec 3 - Sun, Dec 6

12:00 pm - 11:15 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

35h 15m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:05 am - 1:25 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

26h 20m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$3,789Air Canada

Thu, Dec 24 - Mon, Dec 28

2:05 pm - 11:15 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

33h 10m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:05 am - 1:30 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

26h 25m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$4,413Air Canada

Sat, Nov 21 - Mon, Nov 23

1:59 pm - 11:15 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

33h 16m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:45 am - 1:21 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

25h 36m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$4,429Air Canada

Wed, Nov 25 - Sun, Nov 29

1:59 pm - 11:15 pmHRL Harlingen Valley Intl-MTY Monterrey Gen Mariano Escobedo

33h 16m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:45 am - 1:21 pmMTY Monterrey Gen Mariano Escobedo-HRL Harlingen Valley Intl

25h 36m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$5,031Air Canada

Booking Insights

Price, demand and travel trends for Harlingen to Monterrey flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Harlingen to Monterrey? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harlingen to Monterrey departing in december.

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Cheapest flight	$377

One-way flight from Harlingen to Monterrey

When to book flights from Harlingen to Monterrey

Are your dates flexible? Find out the best times to travel from Harlingen to Monterrey based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Harlingen to Monterrey?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Harlingen to Monterrey changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $712 to $5,031. That means the highest observed fare was about 7x higher than the lowest one.
What car rental options are available at Monterrey Gen Mariano Escobedo Airport (MTY)?
Monterrey Gen Mariano Escobedo Airport (MTY) hosts 5 major car rental companies, with daily rates averaging $20 for economy cars. Top options include:

• America Car Rental
• Budget
• MEXRENTACAR
• Localiza
• Hertz
Which airports can I use when flying from Harlingen to Monterrey?
Flights from Harlingen to Monterrey usually depart from Harlingen Valley Intl (HRL) and arrive at Monterrey Gen Mariano Escobedo (MTY).
Which airports do connecting flights from Harlingen to Monterrey pass through?
Most connecting flights from Harlingen to Monterrey pass through Houston George Bush Intcntl (IAH), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Harlingen to Monterrey?
Yes. Flexible dates can save you up to 29% on flights from Harlingen to Monterrey. Thursday is the cheapest departure day at $455 round-trip on average, while Tuesday is the most expensive at $635, a difference of $180.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $455, about $180 less than Tuesday fares (28% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Monterrey Gen Mariano Escobedo Airport.

• Hilton Garden Inn Monterrey Airport
• City Express by Marriott Monterrey Aeropuerto
• Crowne Plaza Monterrey Aeropuerto By IHG

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HRL - MTY

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Everything you should know

Cheap Flights from Harlingen to Monterrey (HRL-MTY)

Recent round-trip flight deals from Harlingen to Monterrey

Recent one-way flight deals from Harlingen to Monterrey

Price, demand and travel trends for Harlingen to Monterrey flights

How much is a round-trip flight from Harlingen to Monterrey?

Which airline is the cheapest to fly from Harlingen to Monterrey?

What is the cheapest layover airport when flying from Harlingen to Monterrey?

When flying from Harlingen to Monterrey which airport offers the shortest layover?

Key details for Harlingen to Monterrey flights

Cheapest flight

When to book flights from Harlingen to Monterrey

Your Harlingen to Monterrey flight questions, answered

Your guide to booking Harlingen to Monterrey flights

More options for your flight from Harlingen to Monterrey

Complete your trip to Monterrey with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Harlingen to Monterrey

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Flights from domestic origins to Monterrey

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