Flights Charleston → Miami
As of November 2026, economy flights from Charleston to Miami have a typical range USD 339–883, median USD 554. Full range across all 391 offers: USD 299–1099. We found 50% of 391 offers from budget carriers (around USD 543) and 50% from full-service carriers (around USD 644).
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: Charleston → Miami
Based on 391 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Charleston → Miami
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| American Airlines | — | USD 110 | — |
| Delta | Included | USD 35 | — |
| United | Included | USD 35 | — |
| Delta | — | USD 90 | — |
| United | — | USD 100 | — |
| Southwest | Included | Included | — |
| Alaska Airlines | Included | USD 35 | — |
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 Charleston to Miami cost?
Based on 391 offers · November 2026
Charleston to Miami flights ranged from USD 299 to USD 1099 across 391 offers analyzed in November 2026. Two fare clusters detected: budget fares around 579 and premium fares around 819 The chart below shows how prices distributed across all 391 offers.
These 391 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 453 and USD 828
What hidden fees do Charleston to Miami flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Charleston to Miami routes. The breakdown below is based on 391 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AA | 64 | 9% |
| DL | 41 | 7% |
| UA | 45 | 11% |
| Delta | 90 | 28% |
| United | 100 | 31% |
| WN | 0 | 0% |
| AS | 45 | 5% |
United: base ~USD 225 + fees USD 100 = ~USD 325 total. Delta Air Lines: base ~USD 498 + fees USD 41 = ~USD 539 total.
United's USD 100 ancillary fees narrow the gap with Delta Air Lines's lower-fee model — the USD 273 base difference shrinks to USD 214 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 Charleston to Miami?
7 airlines flew Charleston to Miami 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.
Even on the cheapest airline (Delta), fares ranged USD 319–339 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) |
|---|---|---|---|---|
 Delta | 10 | 319–339 | 319 | 90 (28%) |
 United | 1 | — | 325 | 100 (31%) |
 United Airlines | 12 | 354–422 | 389 | 45 (12%) |
 Delta Air Lines | 108 | 398–805 | 539 | 41 (8%) |
 Southwest Airlines | 66 | 447–554 | 543 | 0 (0%) |
 American Airlines | 193 | 338–954 | 644 | 64 (10%) |
 Alaska Airlines | 1 | — | 888 | 45 (5%) |
Where do the best Charleston → Miami 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: Charleston to Miami flights
- Full-service carriers on Charleston–Miami cost 1.0x more than budget airlines (USD 517 vs USD 543 median; overall median USD 554).
- United charges 2.4x more in ancillary fees than DL — USD 100 vs USD 41 avg per booking.
- The same route priced USD 275 apart depending on where it was booked — the lowest median was USD 319. 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 Charleston to Miami cost?
- Based on 391 offers analyzed, Charleston to Miami flights range from USD 299 to USD 1099, with a median price of USD 554. Search for your specific dates →
- What hidden fees should I expect on Charleston to Miami flights?
- On average, ancillary fees (bags, seat selection) add USD 47 to the base fare on Charleston to Miami flights. See itemized fees for your itinerary →
- Which airline is cheapest on Charleston to Miami including all fees?
- Delta has the lowest median fare on Charleston to Miami at USD 319 (median across 10 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Charleston–Miami 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 319. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Charleston to Miami routes?
- Charleston to Miami has 7 airlines competing, creating a price range from USD 299 to USD 1099 across 391 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
7 airlines, two price clusters — find which fits your budget
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