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IAH to MTY

Houston to Monterrey Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹23,476United Airlines
Fastest1h 40mgate to gate
Options found61flights on this route
Find your flight IAH MTY

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
61 flight options

Fares are checked again before payment.

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Sort by
United Airlines
United Airlines
UA-6222
08:05
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :40 M
Non Stop
08:45
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2256
10:10
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :41 M
Non Stop
10:51
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-6226
16:28
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :44 M
Non Stop
17:12
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5242
20:22
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :44 M
Non Stop
21:06
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2551
05:00
2026-10-29
Houston (IAH)George Bush Intercontinental
5H :16 M
1 Stop
DFW · 2h 00m Dallas (DFW), United States
09:16
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2551
05:00
2026-10-29
Houston (IAH)George Bush Intercontinental
11H :25 M
1 Stop
DFW · 8h 20m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-700
06:00
2026-10-29
Houston (IAH)George Bush Intercontinental
4H :16 M
1 Stop
DFW · 0h 56m Dallas (DFW), United States
09:16
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-700
06:00
2026-10-29
Houston (IAH)George Bush Intercontinental
10H :25 M
1 Stop
DFW · 7h 16m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2357
14:45
2026-10-29
Houston (IAH)George Bush Intercontinental
26H :14 M
1 Stop
PHX · 20h 46m Phoenix (PHX), United States
15:59
2026-10-30
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-6352
14:25
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :42 M
Non Stop
15:07
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-6338
18:42
2026-10-29
Houston (IAH)George Bush Intercontinental
1H :44 M
Non Stop
19:26
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2551
05:00
2026-10-29
Houston (IAH)George Bush Intercontinental
7H :40 M
1 Stop
DFW · 4h 25m Dallas (DFW), United States
11:40
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2551
05:00
2026-10-29
Houston (IAH)George Bush Intercontinental
13H :34 M
1 Stop
DFW · 10h 22m Dallas (DFW), United States
17:34
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-700
06:00
2026-10-29
Houston (IAH)George Bush Intercontinental
6H :40 M
1 Stop
DFW · 3h 21m Dallas (DFW), United States
11:40
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-700
06:00
2026-10-29
Houston (IAH)George Bush Intercontinental
12H :34 M
1 Stop
DFW · 9h 18m Dallas (DFW), United States
17:34
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3026
07:00
2026-10-29
Houston (IAH)George Bush Intercontinental
9H :25 M
1 Stop
DFW · 6h 16m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3157
12:05
2026-10-29
Houston (IAH)George Bush Intercontinental
4H :20 M
1 Stop
DFW · 1h 12m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-6185
18:23
2026-10-29
Houston (IAH)George Bush Intercontinental
22H :36 M
1 Stop
PHX · 16h 53m Phoenix (PHX), United States
15:59
2026-10-30
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Air Canada
Air Canada
AC-592
12:00
2026-10-29
Houston (IAH)George Bush Intercontinental
11H :05 M
1 Stop
YYZ · 3h 14m Toronto (YYZ), Canada
22:05
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 8 Seat Left Economy
Check-in: 0 PiecesCabin: 0 Pieces
AA
American Airlines
AA-3026
07:00
2026-10-29
Houston (IAH)George Bush Intercontinental
5H :40 M
1 Stop
DFW · 2h 21m Dallas (DFW), United States
11:40
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3354
07:00
2026-10-29
Houston (IAH)George Bush Intercontinental
9H :59 M
1 Stop
PHX · 4h 22m Phoenix (PHX), United States
15:59
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3026
07:00
2026-10-29
Houston (IAH)George Bush Intercontinental
11H :34 M
1 Stop
DFW · 8h 18m Dallas (DFW), United States
17:34
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Recommended hotels in Monterrey

Stay options near the arrival city for the same travel date.

Search hotels
AA
American Airlines
AA-3598
09:02
2026-10-29
Houston (IAH)George Bush Intercontinental
7H :23 M
1 Stop
DFW · 4h 17m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3598
09:02
2026-10-29
Houston (IAH)George Bush Intercontinental
9H :32 M
1 Stop
DFW · 6h 19m Dallas (DFW), United States
17:34
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-5173
10:35
2026-10-29
Houston (IAH)George Bush Intercontinental
5H :50 M
1 Stop
DFW · 2h 35m Dallas (DFW), United States
15:25
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-5173
10:35
2026-10-29
Houston (IAH)George Bush Intercontinental
7H :59 M
1 Stop
DFW · 4h 37m Dallas (DFW), United States
17:34
2026-10-29
Monterrey (MTY)Gen Mariano Escobedo
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Thu, 29 Oct 2026.

Lowest fare ₹23,476 United Airlines 08:05
Earliest departure ₹28,095 American Airlines 05:00
Shortest duration ₹23,476 United Airlines 08:05
Night 00:00-05:59 ₹28,095 American Airlines at 05:00
Morning 06:00-11:59 ₹23,476 United Airlines at 08:05
Afternoon 12:00-17:59 ₹23,476 United Airlines at 16:28
Evening 18:00-23:59 ₹23,476 United Airlines at 20:22

Departure & Arrival Airport Details

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Monterrey (MTY)

Gen Mariano Escobedo

Mexico

GMT -6

Latitude: 25.7784996033

Longitude: -100.107002258

Distance: Houston (IAH), United States to Monterrey (MTY), Mexico - 661.75 km
Flights shown for 29 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Houston and Monterrey

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Houston

Thu, 15 Oct
31°CClear skyLow 23°
94% humidity 6 km/h wind 0.4 mm rain
  • Mon30° / 20°
  • Tue31° / 21°
  • Wed31° / 23°
Arrival city

Monterrey

Thu, 15 Oct
28°CPartly cloudyLow 23°
95% humidity 13 km/h wind 2.5 mm rain
  • Mon27° / 23°
  • Tue28° / 24°
  • Wed28° / 24°

Forecast data from MET Norway, CC BY 4.0.

Compare your journey

How to travel Houston to Monterrey

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹23,4761h 40m6 flights
Connecting flight₹28,095Longer, includes a stop55 options

Air distance is about 662 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Houston to Monterrey

Compare fares, stops, baggage and refundability across the airlines flying this route.

American Airlines Flights

from ₹28,09552 flights
Fares from
₹28,095
Non-stop
None in these results
Departures
52 in the list above

United Airlines Flights

from ₹23,4766 flights
Fares from
₹23,476
Non-stop
6 in these results
Departures
6 in the list above

Route Overview & Flight Facts

Fastest flight duration1h 40m · United Airlines
First departure of the day05:00 · American Airlines
Last departure of the day20:22 · United Airlines
Flight options found61
Direct / non-stop options6
Airport codesHouston–IAH, Monterrey–MTY

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Thu, 29 Oct found 61 flight options, 6 of them non-stop. The first flight leaves around 05:00 and the last around 20:22. The fastest flight takes about 1h 40m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹23,476, Afternoon from ₹23,476, Evening from ₹23,476, Night from ₹28,095. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Houston–Monterrey results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Houston to Monterrey options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Houston to Monterrey flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Houston to Monterrey dates shown on this page, the lowest fare is on a Thursday at ₹23,476. This can change from week to week.

How far is Houston from Monterrey by air?

The direct air distance between Houston (IAH) and Monterrey (MTY) is about 662 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from IAH to MTY?

Yes. 6 non-stop flights are listed on this page for Houston to Monterrey. Use the Stops filter to see only those.

Which airlines fly Houston to Monterrey?

American Airlines and United Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Houston to Monterrey?

The quickest non-stop Houston to Monterrey flight on this page takes about 1h 40m. Non-stop flights here take between 1h 40m and 1h 44m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Houston to Monterrey flight fare?

The lowest Houston to Monterrey fare on this page is ₹23,476. Fares on the same dates run up to ₹182,665, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Houston to Monterrey flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 20:22, local time at Houston. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes IAH–MTY, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The IAH to MTY cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 661.75 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Houston to Monterrey airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹23,476 29/10/2026 United Airlines 08:05
Cheapest Airfare Within 30 Days ₹23,006 06/11/2026 United Airlines 08:05
Cheapest Airfare Within 90 Days ₹22,302 05/01/2027 United Airlines 08:05

Book Houston to Monterrey Flight Tickets on FlyX

FlyX lists each Houston to Monterrey flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Houston to Monterrey Flight Distance, Duration and Time

The aerial distance between Houston and Monterrey is about 662 KM. In these results, journey times range from 1h 40m to 27h 16m. Flights with a layover take longer because the total includes the connection time.

Houston to Monterrey Flight Schedule and Timing

The search for these dates returned 61 flight options, 6 of them non-stop. The first departure from Houston is at 05:00 and the last is at 20:22. Flights leave from George Bush Intercontinental and land at Gen Mariano Escobedo.

Flight Route Details & Analysis

Flight DetailsInformation
RouteHouston to Monterrey
Aerial Distance662 KM
Flight Duration1h 40m - 27h 16m
Airport CodesHouston - IAH, Monterrey - MTY
Total Flights Available61 flights6 direct55 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 20:22
Early Morning Flights (12 AM - 8 AM)20 flights0 direct20 with layovers
Morning Flights (8 AM - 12 PM)11 flights2 direct9 with layovers
Afternoon Flights (12 PM - 4 PM)15 flights1 direct14 with layovers
Evening Flights (4 PM - 8 PM)9 flights2 direct7 with layovers
Night Flights (8 PM - 12 AM)6 flights1 direct5 with layovers

Airport Information & Terminals

IAH: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

MTY: Monterrey airport. Airport access in Monterrey depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.

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