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BWI (Baltimore) to SEA (Seattle) Flights $266.4

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Cheap BWI to SEA Flights

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

Interesting Facts About Flights from Baltimore to Seattle (BWI to SEA)

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. BWI to SEA currently has 3 stars out of 5, an average score at best.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jun 19th, the cheapest day to fly from Baltimore to Seattle is Jun 20th. Tickets are currently being sold for $301, which is 29% below the average price for this route.

Question : How often is the Baltimore/Wash International Thurgood Marshall Airport (BWI) to Seattle-Tacoma International Airport (SEA) route delayed?
Answer : Flights from BWI to SEA are on time 77% of the time, ranking in the top 50% of the world. If a flight is late, though, expect an average of about half an hour added to your flight time.

Question : Do some days of the week have more flight times than others?
Answer : With two total flight time options, Saturday provides the most flexibility from BWI to SEA. That day doesn't coincide with the most popular day across all routes departing from the United States, which is Sunday with 5,738.

Question : How long do most people visit Seattle?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.

Question : Would you be willing to change your travel days if it saved you money?
Answer : Tuesday is your lowest-cost day to fly in the month of July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : If speed is all that matters, how can you get from BWI to SEA as quickly as possible?
Answer : Southwest Airlines currently holds the shortest travel time with five hours and 45 minutes. For example, you would arrive in Seattle at 5:55 PM PDT if you left Baltimore at 3:10 PM EDT. Remember, there is a three-hour time change.