Frontier Airlines flights from ATL to IAH
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from ATL to IAH. Frontier Airlines operates 15-17 flights daily flights on this route.• Flight Duration: 2h 07m - 2h 41m (average flight time)• Distance: 691 miles (1112 km) (air miles between airports)• Daily Flights: 15-17 flights (scheduled departures per day)
ATL
IAH
FLIGHT TIME
2h 07m - 2h 41m
FLIGHT DISTANCE
691 miles (1112 km)
2h 30m - 2h 31m
15:16
21:00
691 miles (1112 km)
February
1 (Show)
99
Frontier Airlines Flight Schedule from ATL to IAH
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F91403 |  Frontier Airlines | 15:16 | 16:47:00 | Airbus A320neo |
F94075 | Frontier Airlines | 21:00 | 22:30:00 | Airbus A321neo |
Frontier Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 07m - 2h 41m.
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 15:00, 21:00, offering more flight options and potentially better connections.
ATL - IAH flight price statistics
$137
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.
$39
Jan$39
Feb$39
Mar$45
Apr$339
May$157
Jun$190
Jul$134
Aug$131
Sep$134
Oct$134
Nov$260
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 ATL to IAH?
Frontier Airlines operates 2 flights from ATL to IAH.
What city does IAH airport serve?
IAH airport serves Houston.
How long is the Frontier Airlines flight from ATL to IAH?
The flight duration is approximately 2h 07m - 2h 41m.
What is the distance from ATL to IAH?
The distance is 691 miles (1112 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo, Airbus A321neo on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: United Airlines, Spirit Airlines, Delta Air Lines.
What are the earliest and latest Frontier Airlines flight departure times?
The earliest Frontier Airlines flight departs at 15:16 and the latest departs at 21:00.
What is the cheapest month to fly Frontier Airlines from ATL to IAH?
February is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from ATL to IAH?
The average price for a round-trip Frontier Airlines flight on this route is approximately $137. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 99 flights per week from ATL to IAH.