Award flights from Osaka Itami (ITM) to San Diego (SAN)
Search flights from Osaka Itami (ITM) to San Diego (SAN)
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In the last 30 days AwardTool saw award space on 5 programs for ITM→SAN. Lowest economy: 35,000 miles + $57.43 (American Airlines AAdvantage). Lowest business class: 250,000 miles + $53.19 (United MileagePlus) on a mixed-cabin itinerary. Lowest premium economy: 50,000 miles + $57.43 (American Airlines AAdvantage).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Osaka Itami (ITM) to San Diego (SAN) at a glance
- From
- Osaka International, Osaka, Japan (ITM)
- To
- San Diego International, San Diego, California, United States (SAN)
- Programs with award space seen
- 5 of 5 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), Alaska Airlines (AS), Japan Airlines (JL), ANA (NH), United Airlines (UA)
- Departures with open awards
- Oct 2026 to May 2027
- Most dates with space
- 21 of 26 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to San Diego (SAN)
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 | 35,000 pts + $57.43 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 14 | See dates | |
| Alaska Atmos Rewards | 37,500 pts + $83.03 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL) | 9+ | 7 | See dates | |
| Avianca LifeMiles | 47,000 pts + $58.00 | 3 stops | ANA (NH), United Airlines (UA) | 9+ | 5 | See dates | |
| United MileagePlus | 60,500 pts + $67.63 | 2 stops | ANA (NH), United Airlines (UA) | 3 | 21 | See dates | |
| GOL Smiles | 229,000 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), ANA (NH) | 1 | 21 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 50,000 pts + $57.43 | 1 stop | Alaska Airlines (AS), Japan Airlines (JL) | — | 7 | See dates | |
| Alaska Atmos Rewards | 55,000 pts + $81.89 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL) | 9+ | 2 | See dates | |
| United MileagePlus | 71,500 pts + $68.13 | 2 stops | ANA (NH), United Airlines (UA) | 5 | 21 | See dates |
Not seen in premium economy: Avianca LifeMiles and GOL Smiles.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 250,000 pts + $53.19Mixed cabin | 2 stops | ANA (NH), United Airlines (UA) | 1 | 20 | See dates |
Not seen in business class: American Airlines AAdvantage, Alaska Atmos Rewards, Avianca LifeMiles and GOL Smiles.
First class: not seen in the last 30 days.
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 | 35,000 pts + $61.89 | — | 2 stops | Check this date | ||
| Economy | Alaska Atmos Rewards | 37,500 pts + $83.09 | 9+ | 2 stops | Check this date | ||
| Economy | Avianca LifeMiles | 47,000 pts + $58.00 | 9+ | 3 stops | Check this date | ||
| Economy | GOL Smiles | 339,300 pts + taxes not reported | 2 | 2 stops | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 50,000 pts + $57.59 | — | 2 stops | Check this date | ||
| Business | United MileagePlus | 250,000 pts + $67.59Mixed cabin | 9+ | 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.
Best months to fly from Osaka Itami (ITM) to San Diego (SAN) on points
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 35,000 · AAdvantage (4 dates) | 50,000 · AAdvantage (2 dates) | — | |
| 37,500 · Atmos (2 dates) | 50,000 · AAdvantage (3 dates) | 250,000 · MileagePlus (6 dates)Mixed cabin | |
| 35,000 · AAdvantage (1 date) | 50,000 · AAdvantage (1 date) | — | |
| 128,900 · MileagePlus (3 dates) | 200,000 · MileagePlus (3 dates) | 360,000 · MileagePlus (2 dates) | |
| 42,500 · Atmos (2 dates) | 170,000 · MileagePlus (2 dates) | 250,000 · MileagePlus (2 dates)Mixed cabin | |
| 42,500 · Atmos (2 dates) | 55,000 · Atmos (1 date) | 250,000 · MileagePlus (4 dates)Mixed cabin | |
| 45,000 · AAdvantage (1 date) | 170,000 · MileagePlus (5 dates) | 250,000 · MileagePlus (5 dates)Mixed cabin | |
| 35,000 · AAdvantage (2 dates) | 50,000 · AAdvantage (1 date) | 250,000 · MileagePlus (1 date)Mixed cabin |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| 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 |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Osaka Itami (ITM) to San Diego (SAN)
Route calendar
Every departure date with open award seats on ITM→SAN for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Osaka Itami (ITM) to San Diego (SAN)How many miles you need from Osaka Itami (ITM) to San Diego (SAN)
- In economy, American Airlines AAdvantage had the lowest observed award, 35,000 miles + $57.43; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 50,000 miles + $57.43; see how many miles you need with American Airlines AAdvantage.
- In business class, United MileagePlus had the lowest observed award, 250,000 miles + $53.19, a mixed-cabin award; see how many miles you need with United MileagePlus.
Questions about award flights from Osaka Itami (ITM) to San Diego (SAN)
What's the lowest Osaka Itami (ITM) to San Diego (SAN) award price AwardTool has seen?
In economy, 35,000 miles + $57.43 with American Airlines AAdvantage. Seen Oct 19, 2026, 18:54 UTC for an Oct 26, 2026 departure. American Airlines AAdvantage showed economy award space on 14 departure dates at any price (newest observation Oct 19, 2026, 18:54 UTC). In business class, 250,000 miles + $53.19 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 13, 2026, 21:24 UTC for a Nov 17, 2026 departure. United MileagePlus showed business-class award space on 20 departure dates at any price (newest observation Oct 18, 2026, 15:56 UTC). Search live before transferring points.
Which loyalty programs had award space from Osaka Itami (ITM) to San Diego (SAN)?
5 programs in the last 30 days: American Airlines AAdvantage (economy 14 dates, premium economy 7 dates); Alaska Atmos Rewards (economy 7 dates, premium economy 2 dates); Avianca LifeMiles (economy 5 dates); GOL Smiles (economy 21 dates); United MileagePlus (economy 21 dates, premium economy 21 dates, business class 20 dates). Dates count departure dates with an open award.
Is there nonstop award space from Osaka Itami (ITM) to San Diego (SAN)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including American Airlines, Air Canada, Alaska Airlines and Japan Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Osaka Itami (ITM) to San Diego (SAN)?
American Express Membership Rewards: Avianca LifeMiles (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), United MileagePlus (1:1). Capital One Miles: Avianca LifeMiles (1:1). Chase Ultimate Rewards: United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Osaka Itami (ITM) to San Diego (SAN)?
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, 35,000 miles with AAdvantage (4 dates); in business class, the lowest award was for Jan 2027 departures, 360,000 miles with MileagePlus (2 dates), and a mixed-cabin itinerary was seen for Nov 2026 departures from 250,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.