A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| IAH → CUN UA1619 | Economy | Virgin Australia | 12,500 | $90.00 | 9 | ||
| IAH → CUN UA1014 | Economy | Virgin Australia | 12,500 | $90.00 | 9 | ||
| IAH → CUN UA1014 | Economy | Virgin Australia | 12,500 | $89.00 | 9 | ||
| IAH → CUN UA1619 | Economy | Virgin Australia | 12,500 | $89.00 | 9 | ||
| IAH → CUN UA1020 | Economy | Virgin Australia | 12,500 | $90.00 | 7 | ||
| IAH → CUN UA1020 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1020 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1167 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1018 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1014 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1619 | Economy | United MileagePlus | 20,000 | $62.00 | 1 | ||
| IAH → CUN UA1018 | Economy | United MileagePlus | 26,700 | $62.00 | 1 |
Did you mean Flights from Cancun to Houston?
Houston
United StatesIAH
George Bush Intercontinental Houston Airport
Cancun
MexicoCUN
Cancun International Airport
George Bush Intercontinental Houston Airport (IAH) serves Houston; Cancun International Airport (CUN) serves Cancun.
The airports are 812 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from IAH to CUN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Frontier Airlines (F9), Lufthansa (LH), All Nippon Airways (NH), Air New Zealand (NZ), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 6, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Star Alliance
George Bush Intercontinental Houston Airport (IAH) is the origin airport and Cancun International Airport (CUN) is the destination airport.
IAH and CUN are approximately 812 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from IAH to CUN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Frontier Airlines (F9), Lufthansa (LH), All Nippon Airways (NH), Air New Zealand (NZ), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and JET.