Award flights from Rio de Janeiro Galeão (GIG) to Houston (IAH)
Search flights from Rio de Janeiro Galeão (GIG) to Houston (IAH)
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In the last 30 days AwardTool saw award space on 2 programs for GIG→IAH. Lowest economy: 40,000 points + $100.90 (Air Canada Aeroplan). Lowest business class: 220,000 miles + $31.19 (United MileagePlus, nonstop); mixed cabin from 68,259 points + $114.90 (Air Canada Aeroplan). Lowest premium economy: 55,000 miles + $31.29 (United MileagePlus).
Prices observed – ; newest observation .
Page regenerated from the Oct 16, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Rio de Janeiro Galeão (GIG) to Houston (IAH) at a glance
- From
- Tom Jobim International Airport, Rio de Janeiro, Brazil (GIG)
- To
- George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
- Programs with award space seen
- 2 of 4 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, premium economy and business class, via Air Canada Aeroplan and United MileagePlus
- Airlines seen on these awards
- Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV), COPA Airlines (CM), Emirates (EK), Ethiopian Airlines (ET), GOL Linhas Aereas (G3), Turkish Airlines (TK), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Sep 2027
- Most dates with space
- 331 of 331 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Houston (IAH)
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 | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 40,000 pts + $100.90 | 1 stopNonstop from 45,000 pts | Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV), COPA Airlines (CM) +3 more | 3 | 277 | See dates | |
| United MileagePlus | 45,000 pts + $31.29 | Nonstop | Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV), COPA Airlines (CM) +3 more | 9+ | 331 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 55,000 pts + $31.29 | Nonstop | Azul Brazilian Airlines (AD), Ethiopian Airlines (ET), Turkish Airlines (TK), United Airlines (UA) | 9+ | 330 | See dates | |
| Air Canada Aeroplan | 61,460 pts + $114.90 | 2 stops | Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV), GOL Linhas Aereas (G3) +1 more | 4 | 237 | See dates |
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest, mixed cabin | 68,259 pts + $114.90Mixed cabin | 2 stops | Air Canada (AC), Azul Brazilian Airlines (AD), Emirates (EK), GOL Linhas Aereas (G3) +1 more | 2 | 239 | See dates | |
| United MileagePlus | 220,000 pts + $31.19 | Nonstop | Azul Brazilian Airlines (AD), Avianca (AV), COPA Airlines (CM), Ethiopian Airlines (ET) +2 more | 9+ | 331 | See dates |
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 268,962 pts + $114.70 | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 1 | See dates |
Not seen in first class: United MileagePlus.
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 | Air Canada Aeroplan | 40,000 pts + $102.15 | 9+ | 1 stop | Check this date | ||
| Economy | United MileagePlus | 45,000 pts + $31.29 | 9+ | Nonstop | Check this date | ||
| Premium Economy | United MileagePlus | 55,000 pts + $31.29 | 9+ | Nonstop | Check this date | ||
| Business | Air Canada Aeroplan | 68,259 pts + $114.90Mixed cabin | 2 | 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 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.
Nonstop award space
- Economy: nonstop from 45,000 miles via United MileagePlus, which showed nonstop space on 329 dates (2 programs had nonstop space).
- Premium economy: nonstop from 55,000 miles via United MileagePlus, which showed nonstop space on 328 dates.
- Business class: nonstop from 220,000 miles via United MileagePlus, which showed nonstop space on 329 dates.
Best months to fly from Rio de Janeiro Galeão (GIG) to Houston (IAH) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 40,000 · Aeroplan (15 dates) | 55,000 · MileagePlus (16 dates) | 220,000 · MileagePlus (16 dates) | — | |
| 40,000 · Aeroplan (29 dates) | 55,000 · MileagePlus (30 dates) | 68,259 · Aeroplan (26 dates)Mixed cabin | 268,962 · Aeroplan (1 date) | |
| 40,000 · Aeroplan (23 dates) | 55,000 · MileagePlus (31 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (20 dates) | 55,000 · MileagePlus (30 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (27 dates) | 55,000 · MileagePlus (28 dates) | 220,000 · MileagePlus (28 dates) | — | |
| 40,000 · Aeroplan (28 dates) | 55,000 · MileagePlus (31 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (30 dates) | 90,540 · Aeroplan (28 dates) | 220,000 · MileagePlus (30 dates) | — | |
| 40,000 · Aeroplan (31 dates) | 55,000 · MileagePlus (31 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (27 dates) | 90,540 · Aeroplan (26 dates) | 220,000 · MileagePlus (30 dates) | — | |
| 74,510 · Aeroplan (5 dates) | 148,300 · MileagePlus (31 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (30 dates) | 63,418 · Aeroplan (30 dates) | 220,000 · MileagePlus (31 dates) | — | |
| 40,000 · Aeroplan (12 dates) | 91,225 · Aeroplan (9 dates) | 220,000 · MileagePlus (11 dates) | — |
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 | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Rio de Janeiro Galeão (GIG) to Houston (IAH)
Route calendar
Every departure date with open award seats on GIG→IAH for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Rio de Janeiro Galeão (GIG) to Houston (IAH)How many miles or points you need from Rio de Janeiro Galeão (GIG) to Houston (IAH)
- In economy, Air Canada Aeroplan had the lowest observed award, 40,000 points + $100.90; see how many points you need with Air Canada Aeroplan.
- In premium economy, United MileagePlus had the lowest observed award, 55,000 miles + $31.29; see how many miles you need with United MileagePlus.
- In business class, United MileagePlus had the lowest observed award, 220,000 miles nonstop + $31.19, apart from a mixed-cabin award from 68,259 points + $114.90 with Air Canada Aeroplan; see how many miles you need with United MileagePlus.
Questions about award flights from Rio de Janeiro Galeão (GIG) to Houston (IAH)
What's the lowest Rio de Janeiro Galeão (GIG) to Houston (IAH) award price AwardTool has seen?
In economy, 40,000 points + $100.90 with Air Canada Aeroplan. Seen Oct 6, 2026, 06:30 UTC for a Nov 18, 2026 departure. Air Canada Aeroplan showed economy award space on 277 departure dates at any price (newest observation Oct 16, 2026, 06:19 UTC). In business class, 220,000 miles + $31.19 with United MileagePlus (nonstop). Seen Oct 15, 2026, 14:28 UTC for a Nov 29, 2026 departure. United MileagePlus showed business-class award space on 331 departure dates at any price (newest observation Oct 16, 2026, 06:19 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 68,259 points + $114.90 with Air Canada Aeroplan. Search live before transferring points.
Which loyalty programs had award space from Rio de Janeiro Galeão (GIG) to Houston (IAH)?
2 programs in the last 30 days: Air Canada Aeroplan (economy 277 dates, premium economy 237 dates, business class 239 dates, first class 1 date); United MileagePlus (economy 331 dates, premium economy 330 dates, business class 331 dates). Dates count departure dates with an open award.
Is there nonstop award space from Rio de Janeiro Galeão (GIG) to Houston (IAH)?
Yes. AwardTool observed nonstop award space in economy, premium economy and business class, bookable via Air Canada Aeroplan and United MileagePlus. The lowest nonstop award in economy was 45,000 miles with United MileagePlus.
Which credit card points can book awards from Rio de Janeiro Galeão (GIG) to Houston (IAH)?
American Express Membership Rewards: Air Canada Aeroplan (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Rio de Janeiro Galeão (GIG) to Houston (IAH)?
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 May 2027 departures, 40,000 points with Aeroplan (31 dates); in business class, the lowest award was for Dec 2026 departures, 220,000 miles with MileagePlus (31 dates), and a mixed-cabin itinerary was seen for Nov 2026 departures from 68,259 points with Aeroplan. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.