Flights from Chicago (ORD) to Seattle (SEA)
starting at $91

Find the Cheapest ORD to SEA Airfares

Departing
Day
Month
Returning
Day
Month
Non stop flights ORD to SEA
United Airlines
from $167
Frontier Airlines
from $122
Alaska Airlines
from $238
American Airlines
from $167
One stop flights ORD to SEA
American Airlines
from $193
United Airlines
from $193
Alaska Airlines
from $246
Frontier Airlines
from $195

Our flights from ORD to SEA

There are currently 34 direct flights between ORD to SEA each week, operated by 4 airlines.

You can catch a flight from ORD to SEA on any day of the week.

These airlines operate direct flights from ORD to SEA: United Airlines, Frontier Airlines, Alaska Airlines, American Airlines.

The most common aircraft type flying between ORD to SEA is Boeing 737-900.

The day with the most flights from ORD to SEA is Saturday.

Our cheapest flight from ORD to SEA was in September at just $91.

Cheapest Day To Fly from Chicago (ORD) to Seattle (SEA)
Airfares for flights from ORD to SEA displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values for round trip flights from ORD to SEA found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Chicago (ORD) to Seattle (SEA)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
American Airlines4132-35105:0020:20
United Airlines4-2572305:3023:00
Frontier Airlines11-112-12:3018:55
Alaska Airlines111-23206:0017:45
Disclaimer
Prices displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values found by Flying.com customers. Fares are subject to change, and may not be available on all routes, for all travel dates.