Cheap Flights from Miami to San Salvador from $148

Frequently Asked Questions

• What are the cheapest flights from Miami to San Salvador (MIA-SAL)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as $148 on Cheapest nonstop routes (e.g. MIA to SAL on Sat, Oct 24), while avianca offers Cheapest nonstop round-trips from $385 departing on Thu, Nov 5 and returning on Thu, Nov 5.

• Which airlines offer direct flights from Miami to San Salvador?

  At the moment, you can catch a nonstop flight from Miami to San Salvador with the following airlines, including: avianca American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Miami (MIA) to San Salvador (SAL) and what is the distance?

  It takes around 3 hours 12 minutes to fly from Miami (MIA) to San Salvador (SAL).

• When is the best time to book flights from Miami to San Salvador?

  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.

• How many flights are there per week from Miami to San Salvador?

  Based on Trip.com data in the past 4 weeks, there is 28 flight per week flying from Miami to San Salvador. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA927 (11:05)

• How can I find the best deals on flights from Miami to San Salvador?

  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 Sat, Oct 24, with one-way flights priced at just $148.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · 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.

• When are flight tickets from Miami (MIA) to San Salvador (SAL) the cheapest?

  The cheapest months to fly from Miami to San Salvador is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Miami to San Salvador on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Miami to San Salvador on September 13, 2026 with avianca, with prices starting at $315.

• Which airports can I fly into San Salvador from Miami?

  You can arrive at any of the following airports in San Salvador: El Salvador International Airport (SAL). Flights from Miami International Airport to El Salvador International Airport (MIA-SAL) are by far the most popular option for this route.

• Is there any time difference between Miami and San Salvador?

  The time difference between San Salvador and Miami is 1h.

• How do I change or cancel my ticket from Miami to San Salvador?

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from Miami to San Salvador?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Miami to San Salvador is $445. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Miami to San Salvador?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Miami to San Salvador is $587. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Miami to San Salvador on Trip.com?

  Enter Miami and San Salvador, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.