Award flights from Houston (IAH) to Singapore (SIN)
In the last 30 days AwardTool saw award space on 12 programs for IAH→SIN. Lowest economy: 36,000 points + $457.70 (Virgin Atlantic Flying Club). Lowest business: 115,000 miles + $698.20 (Air France/KLM Flying Blue). Lowest first: 215,000 miles + $773.00 (Etihad Guest).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
IAH to SIN at a glance
- From
- George Bush Intcntl/Houston Airport, Houston, United States (IAH)
- To
- Singapore Changi International, Singapore (SIN)
- Programs with award space seen
- 12 of 14 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), JetBlue (B6), British Airways (BA), EVA Air (BR), Air China (CA), China Airlines (CI), Cathay Pacific (CX), Delta Air Lines (DL), Emirates (EK) and 21 more
- Departures with open awards
- Oct 2026 to Oct 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Singapore (SIN)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Virgin Atlantic Flying ClubLowest observed | 36,000 pts + $457.70 | 1 stop | Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) +1 more | 1 | 75 | See dates | |
| American Airlines AAdvantage | 37,500 pts + $14.90 | 2 stops | American Airlines (AA), Cathay Pacific (CX), Japan Airlines (JL) | — | 146 | See dates | |
| Air France/KLM Flying Blue | 40,000 pts + $294.80 | 2 stops | Air France (AF), China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL) +3 more | 9+ | 312 | See dates | |
| Emirates Skywards | 42,500 pts + $311.00 | 1 stop | Emirates (EK) | 7 | 337 | See dates | |
| Delta SkyMiles | 44,200 pts + $13.00 | 2 stops | Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) | 2 | 320 | See dates | |
| Etihad Guest | 54,500 pts + $293.00 | 2 stops | American Airlines (AA), Air France (AF), JetBlue (B6), Etihad Airways (EY) +1 more | 7 | 337 | See dates | |
| United MileagePlus | 55,000 pts + $5.60 | 1 stop | Air Canada (AC), JetBlue (B6), EVA Air (BR), Air China (CA) +10 more | 7 | 336 | See dates | |
| Avianca LifeMiles | 60,000 pts + $26.70 | 1 stop | EVA Air (BR), Lufthansa (LH), ANA (NH), Singapore Airlines (SQ) +2 more | 7 | 244 | See dates | |
| Virgin Australia Velocity | 63,000 pts + $9.53 | 1 stop | United Airlines (UA) | 7 | 47 | See dates | |
| Qantas Frequent Flyer | 63,500 pts + $133.00 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), Cathay Pacific (CX) +3 more | 1 | 189 | See dates | |
| Alaska Atmos Rewards | 65,000 pts + $37.80 | 2 stops | Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX), Hainan Airlines (HU) +4 more | 4 | 329 | See dates | |
| Turkish Miles & Smiles | 75,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 323 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 65,000 pts + $5.60 | 1 stop | EVA Air (BR), Air China (CA), ANA (NH), Singapore Airlines (SQ) +2 more | 9+ | 335 | See dates | |
| Air France/KLM Flying Blue | 65,000 pts + $458.10 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Malaysia Airlines (MH) | 9+ | 307 | See dates | |
| American Airlines AAdvantage | 70,000 pts + $14.90 | 2 stops | American Airlines (AA), Japan Airlines (JL) | — | 29 | See dates | |
| Virgin Atlantic Flying Club | 81,000 pts + $548.50 | 1 stop | Air France (AF) | 1 | 29 | See dates | |
| Alaska Atmos Rewards | 85,000 pts + $37.80 | 2 stops | Alaska Airlines (AS), British Airways (BA), Japan Airlines (JL), STARLUX Airlines (JX) | 9+ | 176 | See dates | |
| Delta SkyMiles | 102,300 pts + $13.00 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 2 | 149 | See dates | |
| Emirates Skywards | 104,000 pts + $311.00 | 1 stop | Emirates (EK) | 4 | 194 | See dates | |
| Qantas Frequent Flyer | 134,400 pts + $646.20 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), Cathay Pacific (CX) +2 more | 1 | 106 | See dates |
Not seen in premium economy: Avianca LifeMiles, Etihad Guest, Turkish Miles & Smiles and Virgin Australia Velocity.
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 115,000 pts + $698.20 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Malaysia Airlines (MH) | 2 | 309 | See dates | |
| Etihad Guest | 115,000 pts + $259.50 | 2 stopsMixed cabin | American Airlines (AA), Air France (AF), JetBlue (B6), Etihad Airways (EY) +1 more | 1 | 282 | See dates | |
| Emirates Skywards | 116,000 pts + $1,254.00 | 1 stop | Emirates (EK) | 2 | 310 | See dates | |
| Turkish Miles & Smiles | 130,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 305 | See dates | |
| Qantas Frequent Flyer | 182,900 pts + $1,254.00 | 1 stop | American Airlines (AA), Cathay Pacific (CX), Emirates (EK) | 1 | 5 | See dates | |
| Alaska Atmos Rewards | 225,000 pts + $37.80 | 2 stopsMixed cabin | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Qatar Airways (QR) | 2 | 208 | See dates | |
| United MileagePlus | 250,000 pts + $5.60 | 1 stop | EVA Air (BR), Lufthansa (LH), ANA (NH), Singapore Airlines (SQ) +1 more | 9+ | 336 | See dates | |
| Delta SkyMiles | 499,900 pts + $35.30 | 1 stop | Air France (AF), KLM (KL) | 9+ | 147 | See dates |
Not seen in business: American Airlines AAdvantage, Avianca LifeMiles, Virgin Australia Velocity and Virgin Atlantic Flying Club.
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 215,000 pts + $773.00 | 2 stopsMixed cabin | American Airlines (AA), Etihad Airways (EY), KLM (KL) | 2 | 29 | See dates | |
| Alaska Atmos Rewards | 225,000 pts + $37.80 | 2 stopsMixed cabin | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX) | 3 | 145 | See dates | |
| Qantas Frequent Flyer | 299,300 pts + $1,254.00 | 1 stop | Emirates (EK) | 1 | 9 | See dates | |
| Delta SkyMiles | 430,200 pts + $13.00 | 2 stopsMixed cabin | Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) | 1 | 48 | See dates |
Not seen in first: American Airlines AAdvantage, Avianca LifeMiles, Emirates Skywards, Air France/KLM Flying Blue, Turkish Miles & Smiles, United MileagePlus, Virgin Australia Velocity and Virgin Atlantic Flying Club.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Virgin Atlantic Flying Club | 36,000 pts + $457.90 | 1 | 1 stop | Check this date | ||
| Premium Economy | United MileagePlus | 65,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Business | Etihad Guest | 115,000 pts + $259.50 | 6 | 2 stops | Check this date | ||
| Business | Air France/KLM Flying Blue | 115,000 pts + $698.20 | 2 | 1 stop | Check this date | ||
| Business | Emirates Skywards | 116,000 pts + $1,254.00 | 3 | 1 stop | Check this date | ||
| Business | Turkish Miles & Smiles | 275,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 225,000 pts + $37.80 | 4 | 2 stops | Check this date | ||
| First | Qantas Frequent Flyer | 299,300 pts + $1,254.00 | 1 | 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 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 to fly IAH to SIN on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 37,500 · AAdvantage (10 dates) | 65,000 · MileagePlus (15 dates) | 115,000 · Etihad Guest (2 dates) | 225,000 · Atmos (7 dates) | |
| 36,000 · Virgin (19 dates) | 65,000 · MileagePlus (30 dates) | 115,000 · Flying Blue (21 dates) | 225,000 · Atmos (17 dates) | |
| 36,000 · Virgin (5 dates) | 65,000 · Flying Blue (27 dates) | 115,000 · Flying Blue (27 dates) | 300,000 · Atmos (6 dates) | |
| 36,000 · Virgin (4 dates) | 65,000 · Flying Blue (18 dates) | 115,000 · Etihad Guest (29 dates) | 225,000 · Atmos (17 dates) | |
| 36,000 · Virgin (11 dates) | 65,000 · MileagePlus (28 dates) | 115,000 · Etihad Guest (28 dates) | 300,000 · Atmos (3 dates) | |
| 36,000 · Virgin (11 dates) | 65,000 · Flying Blue (31 dates) | 115,000 · Etihad Guest (31 dates) | 300,000 · Atmos (18 dates) | |
| 36,000 · Virgin (1 date) | 65,000 · Flying Blue (30 dates) | 115,000 · Etihad Guest (30 dates) | 299,300 · Qantas (1 date) | |
| 36,000 · Virgin (3 dates) | 104,000 · Skywards (7 dates) | 115,000 · Etihad Guest (31 dates) | 300,000 · Atmos (23 dates) | |
| 36,000 · Virgin (1 date) | 65,000 · Flying Blue (30 dates) | 115,000 · Etihad Guest (30 dates) | 300,000 · Atmos (3 dates) | |
| 37,500 · AAdvantage (16 dates) | 65,000 · Flying Blue (31 dates) | 115,000 · Etihad Guest (31 dates) | 300,000 · Atmos (2 dates) | |
| 37,500 · AAdvantage (26 dates) | 65,000 · Flying Blue (31 dates) | 115,000 · Etihad Guest (30 dates) | 215,000 · Etihad Guest (2 dates) | |
| 37,500 · AAdvantage (8 dates) | 70,000 · AAdvantage (5 dates) | 115,000 · Etihad Guest (11 dates) | 298,000 · Etihad Guest (10 dates) | |
| 60,000 · LifeMiles (1 date) | 450,000 · Flying Blue (1 date) | 193,000 · Skywards (1 date) | — |
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 | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Search, calendar and alerts for IAH to SIN
Route calendar
Every departure date with open award seats on IAH→SIN for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search IAH to SINQuestions about IAH to SIN award flights
What's the lowest Houston to Singapore award price AwardTool has seen?
In economy, 36,000 points + $457.70 with Virgin Atlantic Flying Club. Virgin Atlantic Flying Club showed economy award space on 75 departure dates (newest observation Oct 16, 2026, 03:22 UTC). In business, 115,000 miles + $698.20 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed business award space on 309 departure dates (newest observation Oct 16, 2026, 03:22 UTC). Search live before transferring points.
Which loyalty programs had award space on IAH→SIN?
12 programs in the last 30 days: American Airlines AAdvantage (economy 146 dates, premium economy 29 dates); Alaska Atmos Rewards (economy 329 dates, premium economy 176 dates, business 208 dates, first 145 dates); Avianca LifeMiles (economy 244 dates); Delta SkyMiles (economy 320 dates, premium economy 149 dates, business 147 dates, first 48 dates); Emirates Skywards (economy 337 dates, premium economy 194 dates, business 310 dates); Etihad Guest (economy 337 dates, business 282 dates, first 29 dates); Air France/KLM Flying Blue (economy 312 dates, premium economy 307 dates, business 309 dates); Qantas Frequent Flyer (economy 189 dates, premium economy 106 dates, business 5 dates, first 9 dates) and 4 more. Dates count departure dates with an open award.
Is there nonstop award space from IAH to SIN?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including American Airlines, Air Canada, Air France and Alaska Airlines. That doesn't mean nonstop space never appears.
Which credit card points transfer to these programs?
American Express Membership Rewards: Avianca LifeMiles (1:1), Delta SkyMiles (1:1), Emirates Skywards (5:4), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Emirates Skywards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Avianca LifeMiles (1:1), Emirates Skywards (1:0.75), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Emirates Skywards (1:0.8), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest IAH→SIN award prices?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Nov 2026 departures, 36,000 points with Virgin (19 dates); in business, the lowest award was for Mar 2027 departures, 115,000 miles with Etihad Guest (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.