Popular airlines from Miami to San Salvador

You can choose from 2 airlines that fly from Miami to San Salvador, including avianca, American Airlines, Volaris El Salvador offers the lowest prices on this route.
avianca logo avianca
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Miami to San Salvador according to previous 12 months data from Trip.com.

Explore the cheapest flights from Miami to San Salvador in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 47, and round-trip direct tickets start at S$ 152.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Miami to San Salvador

The distance between Miami and San Salvador is approximately 1,651.71km. It takes around 3 hours 16 minutes on average to fly from Miami to San Salvador. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight priceS$ 47
Cheapest return ticket priceS$ 152
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance1,651.71km
Average flight time3 hours 16 minutes
Popular airlineavianca
Flight statistics for the Miami–San Salvador route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Miami to San Salvador.

What is the cheapest month for one-way flights from Miami to San Salvador?

The average price of one-way flights from Miami to San Salvador purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Miami to San Salvador is Feb, with an average price of S$ 110, and the most expensive month is Apr, with an average price of up to S$ 202.

S$ 202
S$ 156
S$ 110
S$ 64
  • S$ 110
    Feb
  • S$ 141
    Mar
  • S$ 202
    Apr
  • S$ 152
    May
  • S$ 171
    Jun
  • S$ 122
    Jul
  • S$ 136
    Aug
  • S$ 134
    Sep
  • S$ 155
    Oct
  • S$ 136
    Nov
  • S$ 195
    Dec
  • S$ 156
    Jan

Which day of the week has the lowest fares for flights from Miami to San Salvador?

The average weekly fares for flights from Miami to San Salvador on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Mon offers the lowest fares for flights from Miami to San Salvador, while Tue typically has the highest fares.

S$ 233
S$ 178
S$ 122
S$ 67
  • S$ 122
    Mon
  • S$ 233
    Tue
  • S$ 138
    Wed
  • S$ 171
    Thu
  • S$ 177
    Fri
  • S$ 195
    Sat
  • S$ 147
    Sun

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Miami (MIA) to San Salvador (SAL)?

    Based on Trip.com data, Volaris El Salvador offers one-way fares as low as S$ 47 on Cheapest nonstop routes (e.g. MIA to SAL on Sun, Mar 1), while Volaris El Salvador offers Cheapest nonstop round-trips from S$ 152 departing on Tue, Mar 10 and returning on Tue, Mar 17.
  • At the moment, you can catch a direct flight from Miami to San Salvador with the following airlines, including: avianca Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 16 minutes to fly from Miami (MIA) to San Salvador (SAL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Miami to San Salvador is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 24 flight per week flying from Miami to San Salvador. You can check the weekly schedule for popular airlines on this route below: avianca: S/M/T/W/T/F/S -- AV311 (14:47)
  • To find best deals on flights from Miami to San Salvador, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 1, with one-way flights priced at just S$ 47.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Volaris El Salvador.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Salvador travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Miami to San Salvador is September, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Miami to San Salvador on February 23, 2026 with Volaris El Salvador, with prices starting at S$ 47.
  • You can land at any one of the following hubs in San Salvador, with Miami International Airport to El Salvador International Airport (MIA-SAL) is by far the most common option on this route: El Salvador International Airport (SAL).
  • The time difference between San Salvador and Miami is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Miami to San Salvador

Which airline offers the cheapest direct flights from Miami to San Salvador?

The average fare for all direct flights from Miami to San Salvador. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Frontier Airlines offers the cheapest direct flights from Miami to San Salvador, with prices starting from S$ 72.

S$ 72
S$ 169
S$ 265
S$ 361
Frontier Airlines
S$ 72
Frontier Airlines
Volaris El Salvador
S$ 157
Volaris El Salvador
avianca
S$ 243
avianca
American Airlines
S$ 315
American Airlines
United Airlines
S$ 361
United Airlines

Which airline operates the most frequent flights from Miami to San Salvador?

Total number of flights from Miami to San Salvador operated by all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, avianca operates the most frequent flights from Miami to San Salvador, with 23 flights per week.

0
7
15
23
avianca
23
avianca
Iberia
20
Iberia
American Airlines
14
American Airlines
Air Canada
8
Air Canada
Volaris El Salvador
8
Volaris El Salvador
United Airlines
7
United Airlines

How many flights operate daily from Miami to San Salvador?

The number of weekly flights operating on each date from Miami to San Salvador. (Based on Trip.com’s data from the past month)

Based on Trip.com’s data from the past month, Friday is the day with the most flights from Miami to San Salvador, while Tuesday has the fewest.

62
48
33
19
Highest
49
Mon
33
Tue
36
Wed
50
Thu
62
Fri
51
Sat
50
Sun