Business-class award flights from Istanbul Airport (IST) to Houston (HOU)
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In the last 30 days AwardTool saw business-class award space on 6 programs for IST→HOU. Lowest: 57,500 miles + $94.93 with American Airlines AAdvantage, which showed business-class award space on 12 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 57,500 miles + $94.93
- American Airlines AAdvantage
- Programs with space
- 6 of 6
- programs seen on this route
- Most dates seen
- 31 of 31
- dates checked · Air France/KLM Flying Blue
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on IST→HOU, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 57,500 pts + $94.93 | 2 stops | American Airlines (AA), British Airways (BA) | — | 12 | See dates | |
| Air France/KLM Flying Blue | 60,000 pts + $451.89 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), TAROM (RO) | 7 | 31 | See dates | |
| United MileagePlus | 88,000 pts + $50.23Mixed cabin | 1 stop | Lufthansa (LH), Turkish Airlines (TK), United Airlines (UA) | 2 | 6 | See dates | |
| Etihad Guest | 100,000 pts + $284.63Mixed cabin | 2 stops | American Airlines (AA), Etihad Airways (EY) | 6 | 8 | See dates | |
| Qantas Frequent Flyer | 121,800 pts + $950.76Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA), KLM (KL) | 2 | 6 | See dates | |
| Air Canada Aeroplan | 262,141 pts + $189.40Mixed cabin | 2 stops | Air Canada (AC), Emirates (EK), flydubai (FZ), Turkish Airlines (TK) | 2 | 5 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 57,500 pts + $974.99 | — | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 83,500 pts + $451.89 | 4 | 1 stop | Check this date | ||
| Etihad Guest | 100,000 pts + $294.39Mixed cabin | 4 | 2 stops | Check this date | ||
| Etihad Guest | 100,000 pts + $294.49Mixed cabin | 2 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 117,000 pts + $457.03 | 1 | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 151,600 pts + $994.88 | 1 | 3 stops | Check this date | ||
| Air Canada Aeroplan | 262,141 pts + $189.40Mixed cabin | 2 | 2 stops | Check this date | ||
| United MileagePlus | 295,000 pts + $111.49 | 4 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 12 of 41 | 29% | |
| Air France/KLM Flying Blue | 31 of 31 | 100% | |
| United MileagePlus | 6 of 28 | 21% | |
| Etihad Guest | 8 of 24 | 33% | |
| Qantas Frequent Flyer | 6 of 28 | 21% | |
| Air Canada Aeroplan | 5 of 28 | 17% |
Best months for business class from Istanbul Airport (IST) to Houston (HOU)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 117,000 pts + taxes vary | Air France/KLM Flying Blue | 2 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 5 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 120,000 pts + taxes vary | Air France/KLM Flying Blue | 2 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 117,000 pts + taxes vary | Air France/KLM Flying Blue | 4 | |
| 120,000 pts + taxes vary | Air France/KLM Flying Blue | 3 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | — | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | — | 57,500 | — | — |
| Air France/KLM Flying Bluemiles | 117,000 | 83,500 | 60,000 | 173,500 | 60,000 | — | — | 120,000 | 120,000 | 117,000 | 120,000 |
| United MileagePlusmiles | 295,000 | — | 354,900 | — | 88,000Mixed cabin | — | — | — | — | — | — |
| Etihad Guestmiles | — | 100,000Mixed cabin | 100,000Mixed cabin | — | 100,000Mixed cabin | — | — | — | — | — | — |
| Qantas Frequent Flyerpoints | — | 151,600 | — | — | 121,800Mixed cabin | — | — | — | 131,000 | — | — |
| Air Canada Aeroplanpoints | 262,141Mixed cabin | 346,700 | 346,700 | — | 352,000 | — | — | 346,700 | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage, Etihad Guest and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue
- British Airways (BA): American Airlines AAdvantage and Qantas Frequent Flyer
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Air Canada Aeroplan
- Etihad Airways (EY): Etihad Guest
- flydubai (FZ): Air Canada Aeroplan
- KLM (KL): Air France/KLM Flying Blue and Qantas Frequent Flyer
- Lufthansa (LH): United MileagePlus
- TAROM (RO): Air France/KLM Flying Blue
- Turkish Airlines (TK): United MileagePlus and Air Canada Aeroplan
- United Airlines (UA): United MileagePlus
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Istanbul Airport (IST) and to Houston (HOU). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Houston (HOU) to Istanbul Airport (IST)Return direction | 57,500 miles | American Airlines AAdvantage | 17 |
| Istanbul Airport (IST) to New Delhi (DEL)Also from IST | 40,000 pointsNonstop | Air Canada Aeroplan | 330 |
| Istanbul Airport (IST) to London Heathrow (LHR)Also from IST | 20,000 miles | Air France/KLM Flying Blue | 12 |
| Istanbul Airport (IST) to New York JFKAlso from IST | 40,758 miles | Lufthansa Miles & More | 80 |
| Istanbul Airport (IST) to Dubai (DXB)Also from IST | 15,000 points | Alaska Atmos Rewards | 42 |
| Tokyo Haneda (HND) to Houston (HOU)Also to HOU | 115,000 miles | Air France/KLM Flying Blue | 111 |
| New Delhi (DEL) to Houston (HOU)Also to HOU | 70,000 miles | American Airlines AAdvantage | 92 |
| Mumbai (BOM) to Houston (HOU)Also to HOU | 70,000 miles | American Airlines AAdvantage | 10 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Istanbul Airport (IST) to Houston (HOU)
What's the lowest business-class award from Istanbul Airport (IST) to Houston (HOU)?
57,500 miles + $94.93 with American Airlines AAdvantage. Seen Oct 9, 2026, 02:02 UTC for a Nov 17, 2026 departure. American Airlines AAdvantage showed business-class award space on 12 departure dates at any price (newest observation Oct 18, 2026, 02:42 UTC). Search live before transferring points.
Which programs had business-class award space from Istanbul Airport (IST) to Houston (HOU)?
American Airlines AAdvantage (12 dates), Air France/KLM Flying Blue (31 dates), United MileagePlus (6 dates), Etihad Guest (8 dates), Qantas Frequent Flyer (6 dates) and Air Canada Aeroplan (5 dates), in the last 30 days.
Is there nonstop business-class award space from Istanbul Airport (IST) to Houston (HOU)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Istanbul Airport (IST) to Houston (HOU)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Feb 2027 departures: 57,500 miles with AAdvantage (5 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.