Economy award flights from Istanbul (IST) to Houston (IAH)
In the last 30 days AwardTool saw economy award space on 3 programs for IST→IAH. Lowest: 39,000 miles + $68.53 with Avianca LifeMiles, which showed economy award space on 97 dates. Nonstop economy space was seen via Avianca LifeMiles, Turkish Miles & Smiles and United MileagePlus.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 39,000 pts + $68.53
- Avianca LifeMiles
- Programs with space
- 3 of 3
- programs seen on this route
- Most dates seen
- 319
- Turkish Miles & Smiles
- Nonstop
- Seen
- from 39,000 pts + taxes not reported
Compare programs for economy
The lowest one-way economy award each program showed on IST→IAH, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Avianca LifeMilesLowest observed | 39,000 pts + $68.53 | Nonstop | Lufthansa (LH), ANA (NH), Singapore Airlines (SQ), Turkish Airlines (TK) +1 more | 8 | 97 | See dates | |
| Turkish Miles & Smiles | 40,000 pts + taxes not reported | Nonstop | Turkish Airlines (TK) | 1 | 319 | See dates | |
| United MileagePlus | 44,000 pts + $44.39 | Nonstop | Air Canada (AC), JetBlue (B6), Lufthansa (LH), Turkish Airlines (TK) +1 more | 6 | 149 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Avianca LifeMiles | 39,000 pts + $68.53 | 8 | Nonstop | Check this date | ||
| Avianca LifeMiles | 39,000 pts + $68.53 | 5 | Nonstop | Check this date | ||
| Turkish Miles & Smiles | 40,000 pts + taxes not reported | 1 | Nonstop | Check this date | ||
| Turkish Miles & Smiles | 40,000 pts + taxes not reported | 1 | Nonstop | Check this date | ||
| United MileagePlus | 44,000 pts + $44.39 | 6 | Nonstop | Check this date | ||
| United MileagePlus | 44,000 pts + $44.39 | 7 | Nonstop | 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 at the time shown. 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.
Nonstop economy award space
- Avianca LifeMiles: nonstop from 39,000 miles; nonstop space on 25 dates.
- Turkish Miles & Smiles: nonstop from 40,000 miles; nonstop space on 319 dates.
- United MileagePlus: nonstop from 44,000 miles; nonstop space on 35 dates.
Best months for economy from IST to IAH
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 16 | |
| 39,000 pts + taxes not reported | Avianca LifeMiles | 27 | |
| 39,000 pts + taxes not reported | Avianca LifeMiles | 5 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 20 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 28 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 31 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 30 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 31 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 30 | |
| 44,000 pts + taxes not reported | United MileagePlus | 19 | |
| 55,000 pts + taxes not reported | Turkish Miles & Smiles | 31 | |
| 40,000 pts + taxes not reported | Turkish Miles & Smiles | 11 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): United MileagePlus
- JetBlue (B6): United MileagePlus
- Lufthansa (LH): Avianca LifeMiles and United MileagePlus
- ANA (NH): Avianca LifeMiles
- Singapore Airlines (SQ): Avianca LifeMiles
- Turkish Airlines (TK): Avianca LifeMiles, Turkish Miles & Smiles and United MileagePlus
- United Airlines (UA): Avianca LifeMiles and United MileagePlus
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about economy award flights from IST to IAH
What's the lowest economy award from Istanbul to Houston?
39,000 miles + $68.53 with Avianca LifeMiles. Avianca LifeMiles showed economy award space on 97 departure dates (newest observation Oct 16, 2026, 07:30 UTC). Search live before transferring points.
Which programs had economy award space on IST→IAH?
Avianca LifeMiles (97 dates), Turkish Miles & Smiles (319 dates) and United MileagePlus (149 dates), in the last 30 days.
Is there nonstop economy award space from IST to IAH?
Yes. AwardTool observed nonstop economy award space via Avianca LifeMiles, Turkish Miles & Smiles and United MileagePlus. The lowest nonstop award was 39,000 miles with Avianca LifeMiles, which showed nonstop economy space on 25 dates.
Which months had the lowest economy award prices from IST to IAH?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Nov 2026 departures: 39,000 miles with LifeMiles (27 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.