Skip to main content
Beginning of main content

Cheap Flights from Birmingham to Seattle $326.04

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Birmingham to Seattle (BHM to SEA)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Birmingham to Seattle (BHM to SEA)

Question : In the next four weeks, what day should you book your trip?
Answer : As of December 5th, the best day for deals to Seattle (SEA) from Birmingham (BHM) is December 14th. Bookings have been made roughly 18% below the average price for this route.

Question : How many days should you spend in Seattle if you're flying in from Birmingham?
Answer : Of course you're not most people, but if you were, you'd stay roughly seven days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in December is Thursday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices for BHM to SEA change much more than most routes. However, the sooner you book, the better price you tend to get.