Frontier Airlines flights from Denver (DEN) to SeaTac (SEA)
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from Denver (DEN), US to SeaTac (SEA), US. Frontier Airlines operates 8-20 flights daily flights on this route.• Flight Duration: 2h 50m - 3h 16m (average flight time)• Distance: 1028 miles (1654 km) (air miles between airports)• Daily Flights: 8-20 flights (scheduled departures per day)
Denver (DEN)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 50m - 3h 16m
FLIGHT DISTANCE
1028 miles (1654 km)
3h 12m - 3h 12m
09:44
09:44
1028 miles (1654 km)
March
1 (Show)
106
Frontier Airlines Flight Schedule from Denver (DEN) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F94545 |  Frontier Airlines | 09:44 | 11:56:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
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Route Insights
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, offering more flight options and potentially better connections.
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Frontier Airlines Terminal Information
Departure Terminal at Denver (DEN):
Arrival Terminal at SeaTac (SEA):
Frequently Asked Questions about Frontier Airlines Flights
How many Frontier Airlines flights operate from Denver (DEN) to Seattle (SEA)?
Frontier Airlines operates 1 flight from Denver (DEN) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Frontier Airlines flight from Denver (DEN) to Seattle (SEA)?
The flight duration is approximately 2h 50m - 3h 16m.
What is the distance from Denver (DEN) to Seattle (SEA)?
The distance is 1028 miles (1654 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo on this route.
Which other airlines operate on this route?
4 other airlines operate on this route: United Airlines, Delta Air Lines, Alaska Airlines and 1 more.
What is the cheapest month to fly Frontier Airlines from Denver (DEN) to Seattle (SEA)?
March is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from Denver (DEN) to Seattle (SEA)?
The average price for a round-trip Frontier Airlines flight on this route is approximately $165. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 106 flights per week from Denver (DEN) to Seattle (SEA).