Cheap flights from Seattle (SEA) to Birmingham (BHX) from $893

Monday flights are generally found to be more expensive for flights from Seattle to Birmingham. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Birmingham.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 32% on flights from Seattle to Birmingham compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,206. For sooner than that we have options available in the next 3 days from $1,206.

January is one of the best times of the year to fly to Birmingham from Seattle. Prices for January average $937 per person but you can even find prices for as low as $481. The most expensive prices can be found in the month of December. Opting for a January flight can save you 29% on your journey compared to booking in December

A simple way to save on the total cost of your ticket is to fly from Seattle to Birmingham at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Aer Lingus, Delta, and Lufthansa are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Seattle to Birmingham for under $900. The cheapest flight booked recently is on Aer Lingus for just $893, but on average you can expect to pay $941.

There are currently 3+ open flights from Seattle to Birmingham within the next 7 days for less than $1,800.

Aer Lingus, at $893, was found to be the cheapest airline from Seattle to Birmingham.Alternate airlines to your destination round-trip include Virgin Atlantic and Delta. Aer Lingus is priced at 4% lower than the current average price of a flight leaving 3 months from now.

The most popular airlines flying from Seattle to Birmingham are Delta, Aer Lingus and Lufthansa. Something to consider prior to booking your flight.

SEA and BHX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BHX refers to a flight route from Seattle/Tacoma Intl Airport to Birmingham Airport.