Delta SkyMiles award flights from Houston (IAH) to Santiago (SCL)
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In the last 30 days AwardTool saw Delta SkyMiles award space for IAH→SCL in economy, premium economy, business class and first class. Lowest economy: 57,100 miles + $76.33 (economy space on 69 dates). Lowest business class: 276,000 miles + $76.33 (business-class space on 7 dates). Lowest first class: 440,000 miles + $5.60 (first-class space on 69 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 57,100 miles + $76.33
- economy space on 69 dates
- Lowest business class
- 276,000 miles + $76.33
- business-class space on 7 dates
- Lowest first class
- 440,000 miles + $5.60
- first-class space on 69 dates
- Lowest premium economy
- 177,600 miles + $5.60
- premium economy space on 69 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on IAH→SCL in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 57,100 miles + $76.33 | 1 stop | Aeromexico (AM), Delta Air Lines (DL), LATAM Airlines Group (LA) | 4 | 69 | See dates | |
| Premium Economy | 177,600 miles + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 2 | 69 | See dates | |
| Business | 276,000 miles + $76.33 | 1 stop | Aeromexico (AM), Delta Air Lines (DL) | 2 | 7 | See dates | |
| First | 440,000 miles + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 2 | 69 | 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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 57,100 miles + $76.33 | 4 | 1 stop | Check this date | ||
| Economy | 148,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 153,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 180,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 185,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 185,100 miles + $5.60 | 6 | 1 stop | Check this date | ||
| Business | 499,900 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| First | 449,000 miles + $5.60 | 2 | 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 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.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 69 of 88 | 78% | |
| Premium Economy | 69 of 88 | 78% | |
| Business | 7 of 88 | 7% | |
| First | 69 of 88 | 78% |
Best months to fly from Houston (IAH) to Santiago (SCL) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 161,100 (4 dates) | 193,100 (4 dates) | — | 499,900 (4 dates) | |
| 57,100 (4 dates) | 196,300 (4 dates) | 499,900 (2 dates) | 449,000 (4 dates) | |
| 148,100 (5 dates) | 180,100 (5 dates) | — | 450,000 (5 dates) | |
| 57,600 (13 dates) | 177,600 (13 dates) | 276,000 (3 dates) | 440,000 (13 dates) | |
| 145,600 (8 dates) | 193,100 (8 dates) | 276,000 (1 date) | 449,000 (8 dates) | |
| 57,600 (2 dates) | 193,100 (2 dates) | 276,000 (1 date) | 445,000 (2 dates) | |
| 166,300 (1 date) | 198,300 (1 date) | — | 449,000 (1 date) | |
| 154,000 (2 dates) | 186,000 (2 dates) | — | 464,000 (2 dates) | |
| 161,800 (30 dates) | 193,800 (30 dates) | — | 445,000 (30 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Houston (IAH) to Santiago (SCL)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.61 | 63,330 pts + $83.51 | 60,000 pts + $75.61LowestMixed cabin | 60,000 pts + $76.86LowestMixed cabin |
| Air France/KLM Flying Blue | 33,500 pts + $105.46 | — | 67,500 pts + $105.46 | — |
| American Airlines AAdvantage | 22,000 pts + $5.60Lowest | 68,000 pts + $5.60 | 124,500 pts + $11.20 | — |
| Avianca LifeMiles | 30,070 pts + $35.50 | — | 66,930 pts + $35.50 | — |
| Delta SkyMiles | 57,100 pts + $76.33 | 177,600 pts + $5.60 | 276,000 pts + $76.33 | 440,000 pts + $5.60 |
| GOL Smiles | 74,500 pts + taxes not reported | 249,400 pts + taxes not reported | 184,100 pts + taxes not reported | — |
| Qantas Frequent Flyer | 36,200 pts + $29.00 | — | 103,800 pts + $45.63Mixed cabin | — |
| United MileagePlus | 35,000 pts + $5.60 | 55,000 pts + $5.60Lowest | 88,000 pts + $5.60 | — |
| Virgin Atlantic Flying Club | 55,000 pts + $5.60 | — | — | — |
| Virgin Australia Velocity | 30,000 pts + $31.58 | — | — | — |
Questions about SkyMiles award flights from Houston (IAH) to Santiago (SCL)
How many miles do you need to fly from Houston (IAH) to Santiago (SCL) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days: economy 57,100 miles + $76.33, with a typical monthly low of 148,100 miles over 9 months and award space on 69 departure dates (newest observation Oct 18, 2026); premium economy 177,600 miles + $5.60, with a typical monthly low of 193,100 miles over 9 months and award space on 69 departure dates (newest observation Oct 18, 2026); business class 276,000 miles + $76.33, with monthly lows of 276,000 miles in 3 months and 499,900 miles in 1 month, and award space on 7 departure dates (newest observation Oct 14, 2026); first class 440,000 miles + $5.60, with a typical monthly low of 449,000 miles over 9 months and award space on 69 departure dates (newest observation Oct 18, 2026). Monthly lows varied in economy (57,100 to 166,300 miles), premium economy (177,600 to 198,300 miles), business class (276,000 to 499,900 miles) and first class (440,000 to 499,900 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Houston (IAH) to Santiago (SCL)?
In economy, 57,100 miles + $76.33. Seen Oct 9, 2026, 14:10 UTC for a Nov 10, 2026 departure. Delta SkyMiles showed economy award space on 69 departure dates at any price (newest observation Oct 18, 2026, 16:16 UTC). In business class, 276,000 miles + $76.33. Delta SkyMiles showed business-class award space on 7 departure dates at any price (newest observation Oct 14, 2026, 18:07 UTC). Search live before transferring points.
Can you book nonstop awards from Houston (IAH) to Santiago (SCL) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Houston (IAH) to Santiago (SCL)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Houston (IAH) to Santiago (SCL)?
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: 57,100 miles (4 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.