Houston (IAH) to Monterrey (MTY) flights
An economy award from Houston (IAH) to Monterrey (MTY) starts at 6,000 miles one way with Air Canada Aeroplan on United Airlines, plus taxes and fees from $71.61. 2 airlines fly nonstop from Houston (IAH) to Monterrey (MTY): United Airlines and VivaAerobus. The two airports are 411 miles (662 km) apart. United Airlines is in Star Alliance. There are also 17 ways to fly it with one stop, through Laredo, McAllen and San Antonio and more.
How many miles IAH to MTY costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Air Canada AeroplanOn United Airlines | 6,000 | $71.61–128.11 |
| Emirates SkywardsOn United Airlines | 8,000 | $5.60–407.60 |
| ANA Mileage ClubOn United Airlines | 15,000 | $5.60–57.60 |
| Avianca LifeMilesOn United Airlines | 17,500 | $54–106 |
| Singapore Airlines KrisFlyerOn United Airlines | 20,500 | $5.60–57.60 |
| EVA Air Infinity MileageLandsOn United Airlines | 25,000 | $5.60–57.60 |
| TAP Miles&GoOn United Airlines | 30,000 | $50.40–102.40 |
| Turkish Airlines Miles&SmilesOn United Airlines | 30,000 | $5.60–57.60 |
| Thai Royal Orchid PlusOn United Airlines | 35,000 | $5.60–57.60 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from IAH to MTY
- United AirlinesStar Alliance · bookable with 13 programsWho books it
- VivaAerobusNot in an alliance
Book IAH to MTY with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
IAH to MTY with one stop
17 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Laredo (LRD)United Airlines, then AerusZV
- Via McAllen (MFE)United Airlines, then AerusZV
- Via San Antonio (SAT)United Airlines, then VivaAerobus
- Via Brownsville (BRO)United Airlines, then AerusZV
- Via Austin (AUS)United Airlines, then VivaAerobus
- Via Dallas (DFW)American Airlines the whole way
- Via Tampico (TAM)United Airlines, then VivaAerobus and AerusZV
- Via San Luis Potosi (SLP)Volaris the whole way
ZV - Via Aguascalientes (AGU)United Airlines, then VivaAerobus and AerusZV
- Via Queretaro (QRO)VivaAerobus and Volaris the whole way
- Via Leon/Guanajuato (BJX)VivaAerobus the whole way
- Via Morelia (MLM)Volaris the whole way
- Via Mexico City (MEX)Aeromexico, VivaAerobus and 1 more the whole way
+1 - Via Guadalajara (GDL)VivaAerobus and Volaris the whole way
- Via Puebla (PBC)United Airlines and Volaris, then VivaAerobus
IAH to MTY: common questions
How many miles does IAH to MTY cost?
In economy it starts at 6,000 miles one way with Air Canada Aeroplan on United Airlines, plus taxes and fees from $71.61. Next cheapest: Emirates Skywards (8,000), ANA Mileage Club (15,000) and Avianca LifeMiles (17,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from IAH to MTY?
United Airlines (Star Alliance) and VivaAerobus fly nonstop from Houston (IAH) to Monterrey (MTY).
How far is Houston from Monterrey by plane?
Houston (IAH) and Monterrey (MTY) are 411 miles (662 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAH to MTY award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Houston and Monterrey?
The most direct connections are through Laredo (LRD), McAllen (MFE), San Antonio (SAT), Brownsville (BRO) and Austin (AUS). On 7 of them the same airline flies both flights, for example American Airlines through Dallas.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.