Cheap flights from San Francisco to Miami from $144 SFO → MIA

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $223 to $352.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 1 Dec to compare.

Every date we hold

94 fares on 6 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $223.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $108 to $226.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 29 Dec to compare.

Every date we hold

17 fares on 3 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $108.

Return

Fares 14 to 29 days before departure were typically 25% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from San Francisco to Miami?

The cheapest return found recently is $280 with Frontier Airlines, 1 Dec to 2 Dec, found 2 days ago. The cheapest return we hold, of any age, is $223 with Frontier Airlines, 21 Jan 2027 to 28 Jan 2027, found 4 days ago. The cheapest return fare on each of 6 departure dates is usually $292 to $402.

How much is a one-way flight from San Francisco to Miami?

The cheapest one-way found recently is $144 with Frontier Airlines, 29 Dec, found 5 days ago. The cheapest one-way we hold, of any age, is $108 with Frontier Airlines, 24 Feb 2027, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $126 to $146.

What is the cheapest month to fly from San Francisco to Miami?

January 2027 is the cheapest month for a return, from $223, 21 Jan 2027 to 28 Jan 2027, found 4 days ago. February 2027 is the cheapest month for a one-way, from $108, 24 Feb 2027, found 7 days ago.

How far ahead should I book a flight from San Francisco to Miami?

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 25% lower than 0 to 6 days before departure. One-way fares were cheapest 14 to 29 days before departure.

Is there a direct flight from San Francisco to Miami?

Yes, the cheapest nonstop return found recently is $415 with American Airlines, 1 Dec to 2 Dec, found 3 days ago. The cheapest nonstop one-way found recently is $219 with United Airlines, 29 Dec, found 5 days ago.

How long is the flight from San Francisco to Miami?

The cheapest nonstop one-way found recently, with United Airlines on 29 Dec, takes 5 h 26 min from San Francisco International Airport (SFO) to Miami International Airport (MIA). The cheapest one-way found recently, with Frontier Airlines on 29 Dec, takes 19 h 49 min with 2 stops, including a 8 h connection.

Which airlines have the cheapest flights from San Francisco to Miami?

Between 17 Nov and 21 Jan 2027, Frontier Airlines has the cheapest return on all 6 departure dates we hold. Between 29 Dec and 24 Feb 2027, Frontier Airlines has the cheapest one-way on all 3 departure dates we hold.