Economy award flights from Singapore (SIN) to Houston (IAH)
In the last 30 days AwardTool saw economy award space on 11 programs for SIN→IAH. Lowest: 37,500 miles + $84.49 with American Airlines AAdvantage, which showed economy award space on 118 dates. No nonstop economy award was seen in the last 30 days.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 37,500 pts + $84.49
- American Airlines AAdvantage
- Programs with space
- 11 of 11
- programs seen on this route
- Most dates seen
- 334
- United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on SIN→IAH, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 37,500 pts + $84.49 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL) | — | 118 | See dates | |
| Etihad Guest | 39,184 pts + $352.89 | 2 stops | American Airlines (AA), Air Canada (AC), JetBlue (B6), Etihad Airways (EY) | 7 | 333 | See dates | |
| Air France/KLM Flying Blue | 41,250 pts + $342.09 | 1 stop | Air France (AF), Delta Air Lines (DL), Garuda Indonesia (GA), Japan Airlines (JL) +4 more | 3 | 258 | See dates | |
| Emirates Skywards | 42,500 pts + $374.29 | 1 stop | Emirates (EK) | 9+ | 318 | See dates | |
| Delta SkyMiles | 44,000 pts + $109.02 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 1 | 98 | See dates | |
| United MileagePlus | 55,000 pts + $74.99 | 1 stop | Air Canada (AC), JetBlue (B6), EVA Air (BR), Air China (CA) +11 more | 2 | 334 | See dates | |
| Avianca LifeMiles | 60,000 pts + $58.00 | 1 stop | EVA Air (BR), Lufthansa (LH), ANA (NH), Air New Zealand (NZ) +3 more | 8 | 278 | See dates | |
| Virgin Australia Velocity | 63,000 pts + $70.35 | 1 stop | ANA (NH), United Airlines (UA) | 4 | 98 | See dates | |
| Qantas Frequent Flyer | 63,500 pts + $189.60 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), Cathay Pacific (CX) +4 more | 1 | 254 | See dates | |
| Alaska Atmos Rewards | 65,000 pts + $107.19 | 2 stops | Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX), Hainan Airlines (HU) +4 more | 7 | 331 | See dates | |
| Turkish Miles & Smiles | 75,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 332 | 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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 37,500 pts + $84.49 | — | 2 stops | Check this date | ||
| Etihad Guest | 39,184 pts + $352.89 | 7 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 41,250 pts + $342.09 | 8 | 1 stop | Check this date | ||
| Emirates Skywards | 42,500 pts + $374.29 | 9+ | 1 stop | Check this date | ||
| United MileagePlus | 55,000 pts + $74.99 | 9+ | 1 stop | Check this date | ||
| Avianca LifeMiles | 60,000 pts + $58.00 | 9+ | 2 stops | Check this date | ||
| Virgin Australia Velocity | 63,000 pts + $70.54 | 9+ | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 63,500 pts + $189.60 | 1 | 2 stops | 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.
Best months for economy from SIN to IAH
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 11 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 18 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 4 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 10 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 22 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 8 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 10 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 15 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 5 | |
| 55,000 pts + taxes not reported | United MileagePlus | 31 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 6 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 9 | |
| 72,500 pts + taxes not reported | Emirates Skywards | 2 |
Airlines seen in economy
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): Etihad Guest and United MileagePlus
- Air France (AF): Air France/KLM Flying Blue and Qantas Frequent Flyer
- Alaska Airlines (AS): American Airlines AAdvantage and Alaska Atmos Rewards
- JetBlue (B6): Etihad Guest and United MileagePlus
- British Airways (BA): Qantas Frequent Flyer and Alaska Atmos Rewards
- EVA Air (BR): United MileagePlus and Avianca LifeMiles
- Air China (CA): United MileagePlus
- Cathay Pacific (CX): American Airlines AAdvantage, Qantas Frequent Flyer and Alaska Atmos Rewards
- Delta Air Lines (DL): Air France/KLM Flying Blue and Delta SkyMiles
- Emirates (EK): Emirates Skywards and Qantas Frequent Flyer
- Ethiopian Airlines (ET): United MileagePlus
- Etihad Airways (EY): Etihad Guest
- Garuda Indonesia (GA): Air France/KLM Flying Blue
- Juneyao Airlines (HO): United MileagePlus
- Hainan Airlines (HU): Alaska Atmos Rewards
- Japan Airlines (JL): American Airlines AAdvantage, Air France/KLM Flying Blue, Qantas Frequent Flyer and Alaska Atmos Rewards
- STARLUX Airlines (JX): Alaska Atmos Rewards
- Korean Air (KE): Air France/KLM Flying Blue, Delta SkyMiles and Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue and Qantas Frequent Flyer
- Lufthansa (LH): United MileagePlus and Avianca LifeMiles
- SWISS (LX): United MileagePlus
- Malaysia Airlines (MH): Air France/KLM Flying Blue
- ANA (NH): United MileagePlus, Avianca LifeMiles and Virgin Australia Velocity
- Air New Zealand (NZ): United MileagePlus and Avianca LifeMiles
- Asiana Airlines (OZ): United MileagePlus
- Qantas (QF): Qantas Frequent Flyer
- Qatar Airways (QR): Alaska Atmos Rewards
- Singapore Airlines (SQ): United MileagePlus and Avianca LifeMiles
- Thai Airways International (TG): Avianca LifeMiles
- Turkish Airlines (TK): United MileagePlus and Turkish Miles & Smiles
- United Airlines (UA): United MileagePlus, Avianca LifeMiles and Virgin Australia Velocity
- Vietnam Airlines (VN): Air France/KLM Flying Blue
- Shenzhen Airlines (ZH): United MileagePlus
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · 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 | — |
| 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. No bank transfers to Virgin Australia Velocity.
Questions about economy award flights from SIN to IAH
What's the lowest economy award from Singapore to Houston?
37,500 miles + $84.49 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 118 departure dates (newest observation Oct 16, 2026, 03:35 UTC). Search live before transferring points.
Which programs had economy award space on SIN→IAH?
American Airlines AAdvantage (118 dates), Etihad Guest (333 dates), Air France/KLM Flying Blue (258 dates), Emirates Skywards (318 dates), Delta SkyMiles (98 dates), United MileagePlus (334 dates), Avianca LifeMiles (278 dates), Virgin Australia Velocity (98 dates), Qantas Frequent Flyer (254 dates), Alaska Atmos Rewards (331 dates) and Turkish Miles & Smiles (332 dates), in the last 30 days.
Is there nonstop economy award space from SIN to IAH?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from SIN 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 Feb 2027 departures: 37,500 miles with AAdvantage (22 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.