The cheapest flights we could find in 3/6 on United Airlines from MKE to SEA are:
How many flights does United Airlines fly from MKE to SEA?
United Airlines flies 265 flights every month between MKE and SEA.
What aircraft type does United Airlines fly to MKE and SEA?
United Airlines typically flies the Canadair RJ out of MKE and returns on a Embraer 175 (Enhanced Winglets) from SEA.
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 02/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.