Award flights from Houston (IAH) to Sydney (SYD)
In the last 30 days AwardTool saw award space on 11 programs for IAH→SYD. Lowest economy: 25,000 miles + $27.40 (American Airlines AAdvantage). Lowest business class: 80,000 miles + $34.70 (American Airlines AAdvantage). Lowest first class: 200,000 points + $27.40 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
Houston (IAH) to Sydney (SYD) at a glance
- From
- George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
- To
- Sydney Kingsford Smith International, Sydney, Australia (SYD)
- Programs with award space seen
- 11 of 12 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, premium economy and business class, via Avianca LifeMiles, United MileagePlus and Virgin Australia Velocity
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), JetBlue (B6), British Airways (BA), EVA Air (BR), Cathay Pacific (CX), Delta Air Lines (DL), Emirates (EK), Etihad Airways (EY), Fiji Airways (FJ), Hainan Airlines (HU) and 12 more
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Sydney (SYD)
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 | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 25,000 pts + $27.40 | 1 stop | American Airlines (AA), Fiji Airways (FJ), Qantas (QF), Air Tahiti Nui (TN) | — | 319 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $47.40 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Hainan Airlines (HU) +1 more | 8 | 245 | See dates | |
| Emirates Skywards | 52,500 pts + $407.30 | 1 stop | Emirates (EK) | 4 | 293 | See dates | |
| Air France/KLM Flying Blue | 52,937 pts + $69.50 | 1 stop | Delta Air Lines (DL), JQ, Qantas (QF) | 9+ | 115 | See dates | |
| United MileagePlus | 55,000 pts + $36.30 | Nonstop | Air Canada (AC), EVA Air (BR), ANA (NH), Air New Zealand (NZ) +3 more | 9+ | 333 | See dates | |
| Virgin Australia Velocity | 57,500 pts + $38.36 | Nonstop | Qatar Airways (QR), United Airlines (UA), Virgin Australia (VA) | 9+ | 275 | See dates | |
| Qantas Frequent Flyer | 58,900 pts + $110.20 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX) +3 more | 1 | 206 | See dates | |
| Avianca LifeMiles | 60,000 pts + $60.00 | Nonstop | Air Canada (AC), ANA (NH), Air New Zealand (NZ), United Airlines (UA) | 9+ | 221 | See dates | |
| Etihad Guest | 75,000 pts + $59.90 | 1 stop | American Airlines (AA), JetBlue (B6), Etihad Airways (EY), KLM (KL) | 7 | 329 | See dates | |
| Delta SkyMiles | 95,100 pts + $36.40 | 1 stop | Delta Air Lines (DL) | 9+ | 329 | See dates | |
| Turkish Miles & Smiles | 100,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 241 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 65,000 pts + $34.70 | 1 stop | American Airlines (AA), Qantas (QF), Air Tahiti Nui (TN) | — | 316 | See dates | |
| United MileagePlus | 70,000 pts + $36.30 | Nonstop | Air New Zealand (NZ), United Airlines (UA), Virgin Australia (VA) | 9+ | 333 | See dates | |
| Alaska Atmos Rewards | 85,000 pts + $54.80 | 2 stops | Alaska Airlines (AS), Qantas (QF) | 1 | 1 | See dates | |
| Air France/KLM Flying Blue | 101,500 pts + $204.60 | 1 stop | Delta Air Lines (DL), Qantas (QF) | 1 | 2 | See dates | |
| Qantas Frequent Flyer | 118,300 pts + $182.20 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Emirates (EK), Japan Airlines (JL) +1 more | 1 | 28 | See dates | |
| Emirates Skywards | 149,000 pts + $407.40 | 1 stop | Emirates (EK) | 2 | 9 | See dates | |
| Delta SkyMiles | 200,700 pts + $36.40 | 1 stop | Delta Air Lines (DL) | 8 | 327 | See dates |
Not seen in premium economy: Avianca LifeMiles, Etihad Guest, Turkish Miles & Smiles and Virgin Australia Velocity.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 80,000 pts + $34.70 | 1 stop | American Airlines (AA), Fiji Airways (FJ), Qantas (QF) | — | 320 | See dates | |
| Etihad Guest | 145,000 pts + $292.70 | 2 stopsMixed cabin | American Airlines (AA), JetBlue (B6), Etihad Airways (EY), KLM (KL) | 1 | 279 | See dates | |
| Virgin Australia Velocity | 158,500 pts + $454.74 | 1 stop | Qatar Airways (QR), Virgin Australia (VA) | 4 | 1 | See dates | |
| Emirates Skywards | 165,000 pts + $1,626.30 | 1 stop | Emirates (EK) | 1 | 293 | See dates | |
| Qantas Frequent Flyer | 286,000 pts + $1,626.30 | 1 stop | Emirates (EK), Qantas (QF) | 1 | 16 | See dates | |
| United MileagePlus | 300,000 pts + $36.30 | Nonstop | Air New Zealand (NZ), United Airlines (UA), Virgin Australia (VA) | 9+ | 333 | See dates | |
| Turkish Miles & Smiles | 345,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 231 | See dates | |
| Delta SkyMiles | 499,900 pts + $36.40 | 1 stopMixed cabin | Delta Air Lines (DL) | 3 | 5 | See dates |
Not seen in business class: Alaska Atmos Rewards, Avianca LifeMiles and Air France/KLM Flying Blue.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 200,000 pts + $27.40 | 2 stops | Alaska Airlines (AS) | 1 | 162 | See dates | |
| American Airlines AAdvantage | 252,500 pts + $27.40 | 2 stops | American Airlines (AA) | — | 30 | See dates | |
| Qantas Frequent Flyer | 469,000 pts + $1,626.30 | 1 stop | Emirates (EK) | 1 | 9 | See dates | |
| Delta SkyMiles | 499,900 pts + $36.40 | 2 stops | Delta Air Lines (DL) | 1 | 329 | See dates |
Not seen in first class: Avianca LifeMiles, Emirates Skywards, Etihad Guest, Air France/KLM Flying Blue, Turkish Miles & Smiles, United MileagePlus and Virgin Australia Velocity.
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 | American Airlines AAdvantage | 25,000 pts + $27.40 | — | 1 stop | Check this date | ||
| Economy | United MileagePlus | 55,000 pts + $36.30 | 9+ | Nonstop | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 65,000 pts + $34.70 | — | 2 stops | Check this date | ||
| Premium Economy | United MileagePlus | 70,000 pts + $36.30 | 9+ | Nonstop | Check this date | ||
| Business | Etihad Guest | 145,000 pts + $292.70 | 6 | 2 stops | Check this date | ||
| First | Alaska Atmos Rewards | 400,000 pts + $27.40 | 2 | 2 stops | Check this date | ||
| First | Qantas Frequent Flyer | 469,000 pts + $1,626.30 | 1 | 1 stop | Check this date | ||
| First | Delta SkyMiles | 499,900 pts + $36.40 | 5 | 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.
Nonstop award space
- Economy: nonstop from 55,000 miles via United MileagePlus, which showed nonstop space on 153 dates (3 programs had nonstop space).
- Premium economy: nonstop from 70,000 miles via United MileagePlus, which showed nonstop space on 153 dates.
- Business class: nonstop from 300,000 miles via United MileagePlus, which showed nonstop space on 153 dates.
Best months to fly from Houston (IAH) to Sydney (SYD) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 25,000 · AAdvantage (14 dates) | 70,000 · MileagePlus (16 dates) | 145,000 · Etihad Guest (1 date) | 490,000 · AAdvantage (13 dates) | |
| 35,000 · AAdvantage (30 dates) | 65,000 · AAdvantage (29 dates) | 134,500 · AAdvantage (30 dates) | 252,500 · AAdvantage (17 dates) | |
| 35,000 · AAdvantage (30 dates) | 65,000 · AAdvantage (30 dates) | 145,000 · Etihad Guest (22 dates) | 400,000 · Atmos (1 date) | |
| 40,000 · AAdvantage (26 dates) | 65,000 · AAdvantage (26 dates) | 145,000 · Etihad Guest (23 dates) | 300,000 · Atmos (15 dates) | |
| 35,000 · AAdvantage (28 dates) | 70,000 · MileagePlus (28 dates) | 80,000 · AAdvantage (28 dates) | 250,000 · Atmos (15 dates) | |
| 37,000 · AAdvantage (30 dates) | 65,000 · AAdvantage (30 dates) | 80,000 · AAdvantage (30 dates) | 300,000 · Atmos (22 dates) | |
| 35,000 · AAdvantage (30 dates) | 70,000 · MileagePlus (30 dates) | 145,000 · Etihad Guest (30 dates) | 200,000 · Atmos (21 dates) | |
| 35,000 · AAdvantage (31 dates) | 70,000 · MileagePlus (31 dates) | 80,000 · AAdvantage (31 dates) | 200,000 · Atmos (21 dates) | |
| 35,000 · AAdvantage (30 dates) | 70,000 · MileagePlus (30 dates) | 145,000 · AAdvantage (30 dates) | 200,000 · Atmos (21 dates) | |
| 40,000 · AAdvantage (31 dates) | 70,000 · MileagePlus (31 dates) | 145,000 · Etihad Guest (30 dates) | 200,000 · Atmos (22 dates) | |
| 35,000 · AAdvantage (31 dates) | 70,000 · MileagePlus (31 dates) | 145,000 · Etihad Guest (31 dates) | 200,000 · Atmos (17 dates) | |
| 35,000 · AAdvantage (8 dates) | 162,800 · Qantas (1 date) | 145,000 · Etihad Guest (10 dates) | 200,000 · Atmos (6 dates) |
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.
Search, calendar and alerts from Houston (IAH) to Sydney (SYD)
Route calendar
Every departure date with open award seats on IAH→SYD for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Houston (IAH) to Sydney (SYD)Questions about award flights from Houston (IAH) to Sydney (SYD)
What's the lowest Houston (IAH) to Sydney (SYD) award price AwardTool has seen?
In economy, 25,000 miles + $27.40 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 319 departure dates (newest observation Oct 16, 2026, 04:22 UTC). In business class, 80,000 miles + $34.70 with American Airlines AAdvantage. American Airlines AAdvantage showed business-class award space on 320 departure dates (newest observation Oct 16, 2026, 04:22 UTC). Search live before transferring points.
Which loyalty programs had award space from Houston (IAH) to Sydney (SYD)?
11 programs in the last 30 days: American Airlines AAdvantage (economy 319 dates, premium economy 316 dates, business class 320 dates, first class 30 dates); Alaska Atmos Rewards (economy 245 dates, premium economy 1 date, first class 162 dates); Avianca LifeMiles (economy 221 dates); Delta SkyMiles (economy 329 dates, premium economy 327 dates, business class 5 dates, first class 329 dates); Emirates Skywards (economy 293 dates, premium economy 9 dates, business class 293 dates); Etihad Guest (economy 329 dates, business class 279 dates); Air France/KLM Flying Blue (economy 115 dates, premium economy 2 dates); Qantas Frequent Flyer (economy 206 dates, premium economy 28 dates, business class 16 dates, first class 9 dates) and 3 more. Dates count departure dates with an open award.
Is there nonstop award space from Houston (IAH) to Sydney (SYD)?
Yes. AwardTool observed nonstop award space in economy, premium economy and business class, bookable via Avianca LifeMiles, United MileagePlus and Virgin Australia Velocity. The lowest nonstop award in economy was 55,000 miles with United MileagePlus.
Which credit card points can book awards from Houston (IAH) to Sydney (SYD)?
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). 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). 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). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (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). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Houston (IAH) to Sydney (SYD)?
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 Oct 2026 departures, 25,000 miles with AAdvantage (14 dates); in business class, the lowest award was for May 2027 departures, 80,000 miles with AAdvantage (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.