Flights Boston → São Pedro
As of November 2026, economy flights from Boston to São Pedro have a typical range USD 1124–2664, median USD 1301. Full range across all 29 offers: USD 975–7788. We found 76% of 29 offers from budget carriers (around USD 1240) and 24% from full-service carriers (around USD 1618).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Boston → São Pedro
Based on 29 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Boston → São Pedro
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| TAP Air Portugal | Included | USD 30 | — |
| Azores Airlines | Included | USD 161 | — |
| Turkish Airlines | Included | Included | — |
| Air Canada | Included | — | — |
| United Airlines | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Boston to São Pedro cost?
Based on 29 offers · November 2026
Boston to São Pedro flights ranged from USD 975 to USD 7788 across 29 offers analyzed in November 2026. Two fare clusters detected: budget fares around 1316 and premium fares around 2679 The chart below shows how prices distributed across all 29 offers.
What hidden fees do Boston to São Pedro flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Boston to São Pedro routes. The breakdown below is based on 29 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| TP | 46 | 4% |
| S4 | 169 | 10% |
| TK | 10 | 0% |
| AC | 12 | 0% |
| UA | 10 | 0% |
Azores Airlines: base ~USD 1449 + fees USD 169 = ~USD 1618 total. Turkish Airlines: base ~USD 2672 + fees USD 10 = ~USD 2682 total.
Azores Airlines's USD 169 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the USD 1223 base difference shrinks to USD 1064 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Boston to São Pedro?
6 airlines flew Boston to São Pedro in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Tap Air Portugal | 1 | — | 1002 | n/a |
 TAP Air Portugal | 21 | 1126–1521 | 1240 | 46 (4%) |
 Azores Airlines | 1 | — | 1618 | 169 (10%) |
 Air Canada | 2 | 2563–2605 | 2584 | 12 (0%) |
 Turkish Airlines | 2 | 2526–2839 | 2682 | 10 (0%) |
 United Airlines | 2 | 7610–7768 | 7689 | 10 (0%) |
Where do the best Boston → São Pedro prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Boston to São Pedro flights
- Boston–São Pedro had 29 offers analyzed. Median price: USD 1301.
- S4 charges 16.9x more in ancillary fees than UA — USD 169 vs USD 10 avg per booking.
- The same route priced USD 390 apart depending on where it was booked — the lowest median was USD 1002. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Boston to São Pedro cost?
- Based on 29 offers analyzed, Boston to São Pedro flights range from USD 975 to USD 7788, with a median price of USD 1301. Search for your specific dates →
- What hidden fees should I expect on Boston to São Pedro flights?
- On average, ancillary fees (bags, seat selection) add USD 43 to the base fare on Boston to São Pedro flights. See itemized fees for your itinerary →
- Which airline is cheapest on Boston to São Pedro including all fees?
- Tap Air Portugal has the lowest median fare on Boston to São Pedro at USD 1002 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Boston–São Pedro flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1002. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Boston to São Pedro routes?
- Boston to São Pedro has 6 airlines competing, creating a price range from USD 975 to USD 7788 across 29 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
6 airlines, two price clusters — find which fits your budget
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