Award flights from San Diego (SAN) to Kolkata (CCU)
Search flights from San Diego (SAN) to Kolkata (CCU)
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In the last 30 days AwardTool saw award space on 3 programs for SAN→CCU. Lowest economy: 49,500 miles + $5.60 (United MileagePlus). Lowest business class: 88,000 miles + $5.60 (United MileagePlus) on a mixed-cabin itinerary. Lowest premium economy: 60,500 miles + $50.40 (United MileagePlus).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
San Diego (SAN) to Kolkata (CCU) at a glance
- From
- San Diego International, San Diego, California, United States (SAN)
- To
- Netaji Subhash Chandra Bose International, Kolkata, India (CCU)
- Programs with award space seen
- 3 of 3 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Air Canada (AC), Air India (AI), Alaska Airlines (AS), JetBlue (B6), EVA Air (BR), Emirates (EK), flydubai (FZ), Lufthansa (LH), LOT Polish Airlines (LO), SWISS (LX), Austrian (OS), Qatar Airways (QR) and 4 more
- Departures with open awards
- Nov 2026 to Jul 2027
- Most dates with space
- 16 of 16 departure dates checked (Alaska Atmos Rewards, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Kolkata (CCU)
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 | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 49,500 pts + $5.60 | 2 stops | Air Canada (AC), Air India (AI), JetBlue (B6), EVA Air (BR) +6 more | 1 | 11 | See dates | |
| Alaska Atmos Rewards | 65,000 pts + $62.80 | 2 stops | Alaska Airlines (AS), Qatar Airways (QR) | 2 | 16 | See dates | |
| Air Canada Aeroplan | 75,000 pts + $75.71 | 2 stops | Air Canada (AC), Air India (AI), Lufthansa (LH), Singapore Airlines (SQ) +2 more | 2 | 15 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 60,500 pts + $50.40 | 3 stops | Air India (AI), Lufthansa (LH), Singapore Airlines (SQ), United Airlines (UA) | 2 | 10 | See dates | |
| Air Canada Aeroplan | 143,255 pts + $107.41 | 3 stops | Air Canada (AC), Air India (AI), United Airlines (UA) | 2 | 5 | See dates |
Not seen in premium economy: Alaska Atmos Rewards.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 88,000 pts + $5.60Mixed cabin | 2 stops | Air Canada (AC), Air India (AI), JetBlue (B6), Emirates (EK) +4 more | 1 | 16 | See dates | |
| Air Canada Aeroplan | 110,000 pts + $76.21Mixed cabin | 2 stops | Air Canada (AC), Air India (AI), Emirates (EK), flydubai (FZ) +1 more | 1 | 10 | See dates | |
| Alaska Atmos Rewards | 255,000 pts + $62.80Mixed cabin | 2 stops | Alaska Airlines (AS), Qatar Airways (QR) | 6 | 1 | See dates |
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 255,000 pts + $62.80 | 2 stops | Alaska Airlines (AS), Qatar Airways (QR) | 7 | 1 | See dates |
Not seen in first class: Air Canada Aeroplan and 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 | United MileagePlus | 49,500 pts + $50.50 | 1 | 3 stops | Check this date | ||
| Economy | Alaska Atmos Rewards | 65,000 pts + $68.40 | 9+ | 2 stops | Check this date | ||
| Premium Economy | United MileagePlus | 225,000 pts + $5.60 | 2 | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 485,023 pts + $83.91 | 1 | 3 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 San Diego (SAN) to Kolkata (CCU) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 65,000 · Atmos (7 dates) | 225,000 · MileagePlus (1 date) | 88,000 · MileagePlus (6 dates)Mixed cabin | — | |
| 49,500 · MileagePlus (5 dates) | 188,241 · Aeroplan (1 date) | 300,000 · MileagePlus (6 dates) | — | |
| 49,500 · MileagePlus (1 date) | 60,500 · MileagePlus (1 date) | 140,000 · MileagePlus (1 date) | 255,000 · Atmos (1 date) | |
| 49,500 · MileagePlus (3 dates) | 146,644 · Aeroplan (3 dates) | 88,000 · MileagePlus (3 dates)Mixed cabin | — |
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 | — | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from San Diego (SAN) to Kolkata (CCU)
Route calendar
Every departure date with open award seats on SAN→CCU 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 San Diego (SAN) to Kolkata (CCU)How many miles you need from San Diego (SAN) to Kolkata (CCU)
- In economy, United MileagePlus had the lowest observed award, 49,500 miles + $5.60; see how many miles you need with United MileagePlus.
- In premium economy, United MileagePlus had the lowest observed award, 60,500 miles + $50.40; see how many miles you need with United MileagePlus.
- In business class, United MileagePlus had the lowest observed award, 88,000 miles + $5.60, a mixed-cabin award; see how many miles you need with United MileagePlus.
Questions about award flights from San Diego (SAN) to Kolkata (CCU)
What's the lowest San Diego (SAN) to Kolkata (CCU) award price AwardTool has seen?
In economy, 49,500 miles + $5.60 with United MileagePlus. Seen Sep 28, 2026, 01:05 UTC for a Dec 12, 2026 departure. United MileagePlus showed economy award space on 11 departure dates at any price (newest observation Oct 17, 2026, 19:22 UTC). In business class, 88,000 miles + $5.60 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 17, 2026, 19:22 UTC for a Nov 10, 2026 departure. United MileagePlus showed business-class award space on 16 departure dates at any price (newest observation Oct 17, 2026, 19:22 UTC). Search live before transferring points.
Which loyalty programs had award space from San Diego (SAN) to Kolkata (CCU)?
3 programs in the last 30 days: Air Canada Aeroplan (economy 15 dates, premium economy 5 dates, business class 10 dates); Alaska Atmos Rewards (economy 16 dates, business class 1 date, first class 1 date); United MileagePlus (economy 11 dates, premium economy 10 dates, business class 16 dates). Dates count departure dates with an open award.
Is there nonstop award space from San Diego (SAN) to Kolkata (CCU)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 2 to 3 stops on itineraries including Air Canada, Air India, Alaska Airlines and JetBlue. That doesn't mean nonstop space never appears.
Which credit card points can book awards from San Diego (SAN) to Kolkata (CCU)?
American Express Membership Rewards: Air Canada Aeroplan (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (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 San Diego (SAN) to Kolkata (CCU)?
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 Dec 2026 departures, 49,500 miles with MileagePlus (5 dates); in business class, the lowest award was for Dec 2026 departures, 300,000 miles with MileagePlus (6 dates), and a mixed-cabin itinerary was seen for Nov 2026 departures from 88,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.