Direct (non-stop) flights from SeaTac (SEA) to Erlanger (CVG)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA) to Erlanger (CVG). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 10m - 4h 31m (average flight time)• Distance: 1970 miles (3170 km) (air miles between airports)• Daily Flights: 0-2 flights (scheduled departures per day)
SeaTac (SEA)
Erlanger (CVG)
FLIGHT TIME
4h 10m - 4h 31m
FLIGHT DISTANCE
1970 miles (3170 km)
4h 17m - 4h 31m
10:10
11:25
1970 miles (3170 km)
November
2 (Show)
16
Flight Schedule
December 2025
Airlines with direct flights from SeaTac (SEA) to Erlanger (CVG)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 4h 10m - 4h 31m.
Pricing patterns: November typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 10:00, 11:00, offering more flight options and potentially better connections.
SeaTac (SEA) - Erlanger (CVG) flight price statistics
$594
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.
$367
Jan$657
Feb$358
Mar$392
Apr$427
May$998
Jun$918
Jul$629
Aug$518
Sep$638
Oct$358
Nov$868
DecRelated Information
Airports: SEA • CVG Airport
Airlines operating this route: Alaska Airlines (AS), Delta Air Lines
Frequently Asked Questions
How many flights operate from SEA to CVG?
There are 2 direct flights operating from SEA to CVG. Approximately 0-2 flights daily.
Which airlines operate flights from SEA to CVG?
2 airlines operate on this route: Alaska Airlines, Delta Air Lines.
How long is the flight from SEA to CVG?
The flight duration from SEA to CVG is approximately 4h 10m - 4h 31m.
What is the distance from SEA to CVG?
The distance from SEA to CVG is 1970 miles (3170 km).
What is the flight time range for this route?
Flight times on this route range from 4h 17m - 4h 31m.
What are the earliest and latest flight departure times?
The earliest flight departs at 10:10 and the latest flight departs at 11:25.
What is the cheapest month to fly from SEA to CVG?
November is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 16 flights operate per week from SEA to CVG.
What types of aircraft operate on this route?
This route is served by Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-900 Passenger.
What is the average flight price from SEA to CVG?
The average flight price for a round-trip ticket from SEA to CVG is approximately $594 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SEA to CVG for the lowest prices?
November is typically the cheapest month to fly from SEA to CVG. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from SEA to CVG?
2 airlines offer direct flights from SEA to CVG, providing travelers with multiple options for scheduling and pricing.
How far is CVG from SEA?
The distance from SEA to CVG is 1970 miles (3170 km). This is a long-haul flight route.
How long does it take to fly from SEA to CVG?
The flight time from SEA to CVG is approximately 4h 10m - 4h 31m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.