Economy award flights from Seoul Incheon (ICN) to Ontario, California (ONT)
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In the last 30 days AwardTool saw economy award space on 7 programs for ICN→ONT. Lowest: 40,000 points + $42.09 with Alaska Atmos Rewards, which showed economy award space on 12 dates. No nonstop economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 40,000 points + $42.09
- Alaska Atmos Rewards
- Programs with space
- 7 of 7
- programs seen on this route
- Most dates seen
- 20 of 21
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on ICN→ONT, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 40,000 pts + $42.09 | 1 stop | Alaska Airlines (AS) | 9+ | 12 | See dates | |
| American Airlines AAdvantage | 42,500 pts + $42.09 | 1 stop | American Airlines (AA) | — | 20 | See dates | |
| Delta SkyMiles | 46,000 pts + $40.95 | 1 stop | Delta Air Lines (DL) | 8 | 14 | See dates | |
| United MileagePlus | 46,400 pts + $42.09 | 1 stop | EVA Air (BR), Asiana Airlines (OZ), United Airlines (UA) | 9+ | 19 | See dates | |
| Air Canada Aeroplan | 50,000 pts + $112.20 | 1 stop | Air Canada (AC), Asiana Airlines (OZ), United Airlines (UA) | 9+ | 7 | See dates | |
| Virgin Atlantic Flying Club | 60,500 pts + $40.88 | 1 stop | Delta Air Lines (DL) | 2 | 5 | See dates | |
| GOL Smiles | 156,300 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS) +2 more | 2 | 12 | 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) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 40,000 pts + $42.09 | 9+ | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 40,000 pts + $42.09 | 9+ | 1 stop | Check this date | ||
| American Airlines AAdvantage | 42,500 pts + $42.09 | — | 1 stop | Check this date | ||
| Delta SkyMiles | 46,000 pts + $40.95 | 8 | 1 stop | Check this date | ||
| United MileagePlus | 46,400 pts + $42.09 | 9+ | 1 stop | Check this date | ||
| Air Canada Aeroplan | 50,000 pts + $112.20 | 9+ | 1 stop | Check this date | ||
| Virgin Atlantic Flying Club | 60,500 pts + $40.88 | 2 | 1 stop | Check this date | ||
| GOL Smiles | 156,300 pts + taxes not reported | 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.
How often economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Alaska Atmos Rewards | 12 of 13 | 92% | |
| American Airlines AAdvantage | 20 of 21 | 95% | |
| Delta SkyMiles | 14 of 14 | 100% | |
| United MileagePlus | 19 of 19 | 100% | |
| Air Canada Aeroplan | 7 of 18 | 38% | |
| Virgin Atlantic Flying Club | 5 of 13 | 38% | |
| GOL Smiles | 12 of 12 | 100% |
Best months for economy from Seoul Incheon (ICN) to Ontario, California (ONT)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 40,000 pts + taxes vary | Alaska Atmos Rewards | 2 | |
| 40,000 pts + taxes vary | Alaska Atmos Rewards | 6 | |
| 98,000 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 60,000 pts + taxes vary | Alaska Atmos Rewards | 1 | |
| 85,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 80,500 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 47,500 pts + taxes vary | Alaska Atmos Rewards | 2 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||||||
|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewardspoints | 40,000 | 40,000 | 125,000 | 60,000 | — | — | 47,500 |
| American Airlines AAdvantagemiles | 42,500 | 43,500 | 98,000 | 97,000 | 85,500 | 80,500 | 80,000 |
| Delta SkyMilesmiles | 56,000 | 46,000 | 395,000 | 130,000 | — | — | 125,000 |
| United MileagePlusmiles | 55,000 | 46,400 | 123,500 | 64,800 | — | 80,900 | 150,000 |
| Air Canada Aeroplanpoints | 50,000 | 55,000 | — | — | — | 87,307 | — |
| Virgin Atlantic Flying Clubpoints | 60,500 | 60,500 | — | — | — | — | — |
| GOL Smilesmiles | 219,400 | 156,300 | 612,700 | — | — | — | 369,100 |
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 and GOL Smiles
- Air Canada (AC): Air Canada Aeroplan and GOL Smiles
- Air France (AF): GOL Smiles
- Alaska Airlines (AS): Alaska Atmos Rewards and GOL Smiles
- EVA Air (BR): United MileagePlus
- Delta Air Lines (DL): Delta SkyMiles and Virgin Atlantic Flying Club
- KLM (KL): GOL Smiles
- Asiana Airlines (OZ): United MileagePlus and Air Canada Aeroplan
- Qatar Airways (QR): GOL Smiles
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Seoul Incheon (ICN) and to Ontario, California (ONT). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Ontario (ONT) to Seoul Incheon (ICN)Return direction | 35,000 miles | American Airlines AAdvantage | 22 |
| Seoul Incheon (ICN) to Los Angeles (LAX)Also from ICN | 31,000 pointsNonstop | Virgin Atlantic Flying Club | 161 |
| Seoul Incheon (ICN) to New York JFKAlso from ICN | 13,500 points | Virgin Atlantic Flying Club | 309 |
| Seoul Incheon (ICN) to Chicago O’Hare (ORD)Also from ICN | 35,000 miles | American Airlines AAdvantage | 178 |
| Seoul Incheon (ICN) to Dallas-Fort Worth (DFW)Also from ICN | 27,000 miles | Cathay Pacific Asia Miles | 16 |
| Taipei Taoyuan (TPE) to Ontario (ONT)Also to ONT | 31,500 milesNonstop | Air France/KLM Flying Blue | 97 |
| Dallas-Fort Worth (DFW) to Ontario (ONT)Also to ONT | 7,500 pointsNonstop | Alaska Atmos Rewards | 325 |
| Manila (MNL) to Ontario (ONT)Also to ONT | 33,000 miles | Delta SkyMiles | 29 |
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 | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| 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 GOL Smiles.
Questions about economy award flights from Seoul Incheon (ICN) to Ontario, California (ONT)
What's the lowest economy award from Seoul Incheon (ICN) to Ontario, California (ONT)?
40,000 points + $42.09 with Alaska Atmos Rewards. Seen Oct 18, 2026, 04:53 UTC for a Nov 2, 2026 departure. Alaska Atmos Rewards showed economy award space on 12 departure dates at any price (newest observation Oct 19, 2026, 02:24 UTC). Search live before transferring points.
Which programs had economy award space from Seoul Incheon (ICN) to Ontario, California (ONT)?
Alaska Atmos Rewards (12 dates), American Airlines AAdvantage (20 dates), Delta SkyMiles (14 dates), United MileagePlus (19 dates), Air Canada Aeroplan (7 dates), Virgin Atlantic Flying Club (5 dates) and GOL Smiles (12 dates), in the last 30 days.
Is there nonstop economy award space from Seoul Incheon (ICN) to Ontario, California (ONT)?
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 Seoul Incheon (ICN) to Ontario, California (ONT)?
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: 40,000 points with Atmos (6 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.