Compare 5 loyalty programs for Boston to San Diego award flights, with economy seats from 16,000 points.
Boston to San Diego is a transcontinental domestic corridor, and nonstop award space shows up on JetBlue in business class. Across the five programs pricing it, the cheapest economy award is 16,000 points through American AAdvantage. On domestic flights, check the cash fare before redeeming: points earn their keep when the award price clearly undercuts it. This page compares all five programs on BOS–SAN side by side.
Best one-way award prices per airline over the next 12 months.
| Airline | Economy | Business | First |
|---|---|---|---|
 American AirlinesAA | 16,000Lowest | 68,400Lowest | 30,000Lowest |
 DeltaDL | 23,500pts | Not available | 59,300pts |
 JetBlueB6 | 27,300pts | 82,000pts | Not available |
 Alaska AirlinesAS | 30,000pts | Not available | 52,500pts |
When award seats between Boston and San Diego price cheapest over the next year.
| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | No award data |
| Dec 2026 | 16,000 |
| Jan 2027 | No award data |
| Feb 2027 | No award data |
| Mar 2027 | No award data |
| Apr 2027 | No award data |
| May 2027 | No award data |
| Jun 2027 | No award data |
| Jul 2027 | No award data |
| Aug 2027 | No award data |
| Sep 2027 | No award data |
| Oct 2027 | No award data |
4 airlines with award seats between Boston and San Diego, nonstop or connecting.
American AirlinesAAAlaska AirlinesASJetBlueB6DeltaDLWhat to know before booking Boston to San Diego with points.
Distance ~2,580 miles; nonstop flying time ~5h40 (estimate). Local time in San Diego is 3 hours behind Boston. Data covers November 2026–October 2027, with calendar prices for one month.
Boston to San Diego is served by American Airlines, Alaska Airlines, JetBlue and 1 more, offering multiple options for award travelers. Compare 5 loyalty programs to find the best value for your points. Award prices start from 16,000 points in economy. Use our search tool to check real-time award availability on this route.
Roughly 2,580 miles separate Boston Logan International Airport (BOS) and San Diego International Airport (SAN), so a nonstop spends about 5h40 in the air, a little more or less depending on winds and direction. JetBlue carries all of the nonstop award space in the data. Nonstops make up only about 6% of the award options in the data; the rest connect.
For Boston–San Diego, the cash fare is the benchmark an award has to beat. The cheapest economy seat connects once, and the data has no economy nonstop to pay up for: JetBlue's nonstop shows up only in business class. The economy floor adds about $11 in taxes and fees, in line with the route's typical economy taxes. If the cash price is modest, buying the ticket is often the better trade. Hold off on converting flexible points until the seat is confirmed bookable; there's no undoing a transfer.
American AAdvantage wins economy at 16,000 points and first class at 30,000. Qantas Frequent Flyer takes business class at 68,400 points. For a cross-check, JetBlue TrueBlue, Delta SkyMiles, and Alaska Atmos Rewards price the route too. The cheapest program changes twice across the cabins, so match the program to the seat before moving points.
JetBlue is the only airline with nonstop award space on Boston–San Diego in the data. The better-priced connecting awards in the data run through Chicago, Charlotte, and Dallas/Fort Worth. The lowest business-class award here is a oneworld partner booking: American Airlines seats through Qantas Frequent Flyer. With only four airlines holding award seats but five programs pricing them, the currency you book with matters more than the carrier.
The data shows no same-metro alternate airports on either end of Boston–San Diego, so the main airports are the ones to watch. For a lower-cost trip from Boston, Atlanta starts from 11,000 points at last check. For a longer redemption from Boston, Aruba and Amsterdam are tracked too.
Alternative corridors travelers consider alongside Boston to San Diego.
From 3,200 ptsBusiness 20,000 pts
From 4,000 ptsBusiness 29,000 pts
From 4,000 ptsBusiness 19,300 pts
From 4,500 ptsBusiness 15,000 pts
From 4,520 ptsBusiness 45,000 pts
From 4,900 ptsBusiness 21,000 pts
Common questions travelers ask about the Boston to San Diego route.
