Frontier Airlines flights from IAD to MIA
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from IAD to MIA. Frontier Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 2h 43m - 3h 02m (average flight time)• Distance: 928 miles (1493 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
IAD
MIA
FLIGHT TIME
2h 43m - 3h 02m
FLIGHT DISTANCE
928 miles (1493 km)
2h 43m - 2h 43m
12:47
12:47
928 miles (1493 km)
January
1 (Show)
10
Frontier Airlines Flight Schedule from IAD to MIA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F93731 |  Frontier Airlines | 12:47 | 15:30:00 | Airbus A321 |
Frontier Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 12:00, offering more flight options and potentially better connections.
IAD - MIA flight price statistics
$304
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$178
Jan$243
Feb$224
Mar$295
Apr$298
May$238
Jun$304
Jul$499
Aug$251
Sep$258
Oct$304
Nov$554
DecFrontier Airlines Terminal Information
Terminal information for Frontier Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Frontier Airlines Flights
How many Frontier Airlines flights operate from IAD to MIA?
Frontier Airlines operates 1 flight from IAD to MIA.
What city does MIA airport serve?
MIA airport serves Miami.
How long is the Frontier Airlines flight from IAD to MIA?
The flight duration is approximately 2h 43m - 3h 02m.
What is the distance from IAD to MIA?
The distance is 928 miles (1493 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A321 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: United Airlines.
What is the cheapest month to fly Frontier Airlines from IAD to MIA?
January is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from IAD to MIA?
The average price for a round-trip Frontier Airlines flight on this route is approximately $304. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 10 flights per week from IAD to MIA.