Alaska Airlines flights from OMA to SEA
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from OMA to SEA. Alaska Airlines operates 1 flight daily flights on this route.• Flight Duration: 3h 34m - 3h 53m (average flight time)• Daily Flights: 1 flight (scheduled departures per day)
OMA
SEA
FLIGHT TIME
3h 34m - 3h 53m
3h 53m - 3h 53m
14:37
14:37
1 (Show)
7
Alaska Airlines Flight Schedule from OMA to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS312 |  Alaska Airlines | 14:37 | 16:30:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Alaska Airlines Monthly Flight Calendar
December 2025
OMA - SEA flight price statistics
$513
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.
$217
Jan$256
Feb$268
Mar$282
Apr$936
May$828
Jun$828
Jul$558
Aug$518
Sep$357
Oct$356
Nov$748
DecAlaska Airlines Terminal Information
Terminal information for Alaska Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from OMA to SEA?
Alaska Airlines operates 1 flight from OMA to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Alaska Airlines flight from OMA to SEA?
The flight duration is approximately 3h 34m - 3h 53m.
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
What is the average price for a Alaska Airlines flight from OMA to SEA?
The average price for a round-trip Alaska Airlines flight on this route is approximately $513. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 7 flights per week from OMA to SEA.