Flights Boston → Cartagena
As of November 2026, economy flights from Boston to Cartagena have a typical range USD 618–2118, median USD 1288. Full range across all 279 offers: USD 455–5388. We analyzed 279 offers from 10 airlines in a single price check.
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 → Cartagena
Based on 279 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Boston → Cartagena
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| American Airlines | — | — | — |
| Air Canada | — | — | — |
| United Airlines | — | — | — |
| Copa | — | — | — |
| Avianca | Included | — | — |
| Delta | — | — | — |
| LATAM Airlines | — | — | — |
| JetBlue | 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 Cartagena cost?
Based on 279 offers · November 2026
Boston to Cartagena flights ranged from USD 455 to USD 5388 across 279 offers analyzed in November 2026. The chart below shows how prices distributed across all 279 offers.
These 279 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 833 and USD 1681
What hidden fees do Boston to Cartagena flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Boston to Cartagena routes. The breakdown below is based on 279 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AA | 33 | 5% |
| AC | 19 | 2% |
| UA | 10 | 1% |
| CM | 15 | 1% |
| AV | 15 | 1% |
| DL | 10 | 1% |
| LA | 27 | 1% |
| B6 | 10 | 0% |
American Airlines: base ~USD 641 + fees USD 33 = ~USD 674 total. B6: base ~USD 2213 + fees USD 10 = ~USD 2223 total.
American Airlines's USD 33 ancillary fees narrow the gap with B6's lower-fee model — the USD 1572 base difference shrinks to USD 1549 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 Cartagena?
10 airlines flew Boston to Cartagena in this dataset. 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.
Even on the cheapest airline (American), fares ranged USD 455–490 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 American | 14 | 455–490 | 490 | n/a |
 American Airlines | 37 | 490–833 | 674 | 33 (5%) |
 Air Canada | 34 | 678–1574 | 908 | 19 (2%) |
 Copa Airlines | 19 | 780–1414 | 1026 | 15 (1%) |
 Avianca | 54 | 872–4219 | 1160 | 15 (1%) |
 AM | 5 | 1321–1516 | 1326 | n/a |
 United Airlines | 49 | 1084–1825 | 1496 | 10 (1%) |
 Delta Air Lines | 33 | 1279–1854 | 1666 | 10 (1%) |
 LATAM Airlines | 22 | 1459–3901 | 1918 | 27 (1%) |
 B6 | 12 | 2113–2378 | 2223 | 10 (0%) |
Where do the best Boston → Cartagena 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 Cartagena flights
- Full-service carriers on Boston–Cartagena cost 0.5x more than budget airlines (USD 1185 vs USD 2223 median; overall median USD 1288).
- AA charges 3.3x more in ancillary fees than B6 — USD 33 vs USD 10 avg per booking.
- The same route priced USD 951 apart depending on where it was booked — the lowest median was USD 490. 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 Cartagena cost?
- Based on 279 offers analyzed, Boston to Cartagena flights range from USD 455 to USD 5388, with a median price of USD 1288. Search for your specific dates →
- What hidden fees should I expect on Boston to Cartagena flights?
- On average, ancillary fees (bags, seat selection) add USD 17 to the base fare on Boston to Cartagena flights. See itemized fees for your itinerary →
- Which airline is cheapest on Boston to Cartagena including all fees?
- American has the lowest median fare on Boston to Cartagena at USD 490 (median across 14 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Boston–Cartagena 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 490. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Boston to Cartagena routes?
- Boston to Cartagena has 10 airlines competing, creating a price range from USD 455 to USD 5388 across 279 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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